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$64 Find cheap flights from Philadelphia to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to San Antonio departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Antonio.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Antonio.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Philadelphia to San Antonio (PHL-SAT)

 
These are the cheapest deals for flights from Philadelphia to San Antonio currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Philadelphia to San Antonio

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Philadelphia to San Antonio.

Recent one-way flight deals from Philadelphia to San Antonio

Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to San Antonio found on KAYAK recently.

Recent last minute flight deals from Philadelphia to San Antonio

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Philadelphia to San Antonio.

Recent direct flight deals from Philadelphia to San Antonio

The latest deals for direct flights from Philadelphia to San Antonio so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Philadelphia to San Antonio

Find recent round-trip train or bus tickets from Philadelphia to San Antonio.

All round-trip flight deals to San Antonio

The cheapest plane tickets to San Antonio found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:29 am - 8:23 pmPHL-SAT
10h 54m2 stops
5:00 am - 12:15 pmSAT-PHL
6h 15m1 stop
$135Spirit Airlines
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Wed, Sep 11 - Tue, Sep 17
10:29 am - 8:23 pmPHL-SAT
10h 54m2 stops
5:50 am - 11:02 pmSAT-PHL
16h 12m2 stops
$139Spirit Airlines
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Wed, Sep 11 - Tue, Sep 17
5:10 am - 8:23 pmPHL-SAT
16h 13m1 stop
5:50 am - 12:42 amSAT-PHL
17h 52m1 stop
$140Spirit Airlines
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Wed, Sep 11 - Tue, Sep 17
5:10 am - 8:23 pmPHL-SAT
16h 13m1 stop
5:00 am - 12:15 pmSAT-PHL
6h 15m1 stop
$150Spirit Airlines
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Wed, Sep 25 - Mon, Sep 30
8:30 pm - 9:57 pmPHL-SAT
26h 27m1 stop
5:21 am - 9:05 pmSAT-PHL
14h 44m1 stop
Sat, Jun 15 - Wed, Jun 19
5:35 am - 2:50 pmPHL-SAT
10h 15m1 stop
6:40 pm - 9:04 pmSAT-PHL
25h 24m1 stop
Sat, Jul 13 - Fri, Jul 19
8:14 pm - 8:25 amPHL-SAT
13h 11m1 stop
10:58 pm - 4:39 amSAT-PHL
28h 41m1 stop
$223Frontier
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Thu, Jul 4 - Sun, Jul 7
12:19 pm - 4:36 pmPHL-SAT
29h 17m2 stops
10:58 pm - 4:39 amSAT-PHL
28h 41m1 stop
$228Frontier
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Thu, Jul 4 - Sun, Jul 7
9:19 am - 11:59 amPHL-SAT
3h 40mnonstop
12:40 pm - 5:24 pmSAT-PHL
3h 44mnonstop
$339American Airlines
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Wed, Aug 7 - Tue, Aug 13
1:46 pm - 8:14 pmPHL-SAT
7h 28m1 stop
12:05 pm - 4:49 pmSAT-PHL
3h 44mnonstop
$347American Airlines
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Wed, Jul 17 - Tue, Jul 23
5:12 pm - 11:37 pmPHL-SAT
7h 25m1 stop
$64Spirit Airlines
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Wed, Jun 26
7:58 am - 11:37 pmPHL-SAT
16h 39m2 stops
$70Spirit Airlines
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Wed, Jun 26
1:12 pm - 11:05 pmPHL-SAT
10h 53m1 stop
$99Spirit Airlines
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Sun, Nov 3
7:04 am - 5:44 pmPHL-SAT
11h 40m1 stop
$105Frontier
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Thu, Aug 29
2:26 pm - 9:49 amPHL-SAT
20h 23m1 stop
$108Frontier
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Thu, Jun 13
11:23 am - 9:55 amPHL-SAT
23h 32m1 stop
$133Sun Country Air
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Wed, Jul 10
5:02 pm - 11:59 pmPHL-SAT
7h 57m1 stop
$179Delta
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Tue, Oct 15
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
$278American Airlines
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Sat, Jun 29
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
$288American Airlines
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Thu, Jun 27
5:15 pm - 10:37 pmPHL-SAT
6h 22m1 stop
$317Delta
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Mon, Oct 14
6:44 pm - 6:10 pmPHL-SAT
24h 26m1 stop
8:34 pm - 7:35 amSAT-PHL
10h 01m1 stop
$266Frontier
Find Deal
Tue, Jun 4 - Wed, Jun 5
6:44 pm - 6:10 pmPHL-SAT
24h 26m1 stop
8:34 pm - 10:37 amSAT-PHL
13h 03m2 stops
$271Frontier
Find Deal
Tue, Jun 4 - Wed, Jun 5
8:38 am - 8:50 pmPHL-SAT
13h 12m1 stop
8:34 pm - 7:35 amSAT-PHL
10h 01m1 stop
$279Frontier
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Mon, Jun 3 - Wed, Jun 5
8:10 pm - 7:39 pmPHL-SAT
24h 29m3 stops
9:40 pm - 5:35 pmSAT-PHL
18h 55m2 stops
$363Spirit Airlines
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Tue, Jun 4 - Wed, Jun 5
1:56 pm - 5:40 pmPHL-SAT
28h 44m1 stop
9:34 pm - 5:44 pmSAT-PHL
19h 10m2 stops
Sun, Jun 2 - Thu, Jun 6
5:10 am - 12:21 amPHL-SAT
20h 11m1 stop
1:58 pm - 5:35 pmSAT-PHL
26h 37m3 stops
$381Spirit Airlines
Find Deal
Mon, Jun 3 - Wed, Jun 5
11:41 am - 12:41 amPHL-SAT
14h 00m2 stops
1:58 pm - 5:35 pmSAT-PHL
26h 37m3 stops
Mon, Jun 3 - Wed, Jun 5
5:33 pm - 12:14 amPHL-SAT
7h 41m1 stop
1:07 pm - 5:50 pmSAT-PHL
3h 43mnonstop
$615American Airlines
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Mon, Jun 3 - Sat, Jun 8
6:00 am - 12:09 pmPHL-SAT
7h 09m1 stop
4:17 pm - 10:30 pmSAT-PHL
5h 13m1 stop
$620United Airlines
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Sun, Jun 2 - Sun, Jun 2
6:40 pm - 12:14 amPHL-SAT
6h 34m1 stop
1:07 pm - 5:50 pmSAT-PHL
3h 43mnonstop
$730American Airlines
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Sun, Jun 2 - Thu, Jun 6
8:36 am - 11:25 amPHL-SAT
3h 49mnonstop
12:05 pm - 4:49 pmSAT-PHL
3h 44mnonstop
$339American Airlines
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Wed, Jul 17 - Tue, Jul 23
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
12:05 pm - 4:49 pmSAT-PHL
3h 44mnonstop
$354American Airlines
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Wed, Jul 3 - Sat, Jul 6
9:19 am - 11:59 amPHL-SAT
3h 40mnonstop
12:40 pm - 5:24 pmSAT-PHL
3h 44mnonstop
$359American Airlines
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Tue, Aug 13 - Sat, Aug 17
9:50 am - 12:34 pmPHL-SAT
3h 44mnonstop
1:14 pm - 5:55 pmSAT-PHL
3h 41mnonstop
$379American Airlines
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Mon, Sep 30 - Fri, Oct 4
8:36 am - 11:25 amPHL-SAT
3h 49mnonstop
12:05 pm - 4:49 pmSAT-PHL
3h 44mnonstop
$387American Airlines
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Tue, Jul 9 - Wed, Jul 10
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
1:07 pm - 5:50 pmSAT-PHL
3h 43mnonstop
$397American Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 3
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
12:05 pm - 4:49 pmSAT-PHL
3h 44mnonstop
$404American Airlines
Find Deal
Wed, Jul 3 - Sun, Jul 7
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
1:07 pm - 5:50 pmSAT-PHL
3h 43mnonstop
$407American Airlines
Find Deal
Wed, Jun 19 - Mon, Jun 24
9:19 am - 11:59 amPHL-SAT
3h 40mnonstop
12:40 pm - 5:24 pmSAT-PHL
3h 44mnonstop
$417American Airlines
Find Deal
Thu, Aug 22 - Mon, Aug 26
9:50 am - 12:34 pmPHL-SAT
3h 44mnonstop
1:14 pm - 5:55 pmSAT-PHL
3h 41mnonstop
$427American Airlines
Find Deal
Sun, Sep 29 - Thu, Oct 3

Flights from Philadelphia to San Antonio - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to San Antonio?

The average price of all flights from Philadelphia to San Antonio clicked on KAYAK for each day over the last 12 months.
When flying from Philadelphia to San Antonio, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Philadelphia to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to San Antonio is September, where tickets cost $403 on average. On the other hand, the most expensive months are December and April, where the average cost of tickets is $479 and $473 respectively.

How far in advance should I book a flight from Philadelphia to San Antonio?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Philadelphia to San Antonio, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

Which airlines provide the cheapest flights from Philadelphia to San Antonio?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Philadelphia to San Antonio were found on Spirit Airlines ($135) and Frontier ($223). Spirit Airlines proposed the cheapest one-way flight at $64.

Which airlines fly non-stop between Philadelphia and San Antonio?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Philadelphia to San Antonio.
There is just one airline that flies from Philadelphia to San Antonio direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $291.

How many flights are there between Philadelphia and San Antonio per day?

There is a maximum of 1 nonstop flight a day that takes off from Philadelphia and lands in San Antonio, with an average flight time of 3h 50m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between Philadelphia and San Antonio?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Philadelphia to San Antonio take?

Nonstop flights from Philadelphia generally make it to San Antonio in 3h 40m. The flying distance between the two cities is 1,493 miles.

What’s the earliest departure time from Philadelphia to San Antonio?

Early birds can take the earliest flight from Philadelphia at 8:36 am and will be landing in San Antonio at 11:25 am.

What’s the latest departure time from Philadelphia to San Antonio?

If you prefer to fly at night, the latest flight from Philadelphia to San Antonio jets off at 9:37 am and lands at 12:27 pm.

Good to know

Low season

February

High season

April

Cheapest flight

$64
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Philadelphia to San Antonio

When to book flights from Philadelphia to San Antonio

Are your dates flexible? Find out the best times to travel from Philadelphia to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to San Antonio

  • Which family services are offered at Philadelphia International Airport?

    PHL has provided the Mamava Suites for nursing mothers visiting the airport. The suites feature a bench, power outlets, and a fold-down table. Each suite is lockable for privacy. You’ll find these privates suites in Terminal F, Terminal A-West, and the B/C Connector. PHL has also provided family washrooms with baby changing facilities throughout the landside and airside sections of the airport. There is also a play area for older kids with climbing structures and toys. The “Ready For Take-Off” play area is in Terminal A-East.

  • How can I get downtown from San Antonio International Airport?

    SAT is served by VIA bus route 5, which runs between the airport and downtown San Antonio. The trip takes about 30min, and you can take this bus from the airport bus stop. SuperShuttle also provides door-to-door services between the airport and downtown San Antonio hotels. You can buy these tickets from Terminal A’s baggage claim area. Taxis are available 24/7 outside the baggage claim areas of Terminals A and B. Taxis are metered, and reservations aren’t needed. If you want to self-drive, take a rental car from the counters in Terminal A’s baggage claim area.

  • Does San Antonio International Airport offer accessible services?

    Passengers with reduced mobility will get wheelchair assistance at SAT once they book these services via their airline. Reserved parking spaces are available for drivers showing proper identification. The airport also has accessible/ family restrooms in both terminals. Service animals are welcome at SAT, and low-vision passengers can be safely guided through the airport using the free Aira app. Hard-of-hearing passengers will have access to TTY telephones and visual paging services.

  • What are some things to do at Philadelphia International Airport?

    There are a lot of art exhibitions at PHL that you can check out. The art is distributed throughout the airport. You can watch planes take off and land from the observation areas in all seven terminals. The observation areas are all airside. PHL also has a library in the D/E Connector airside, where you can relax on lounge chairs and read your favorite books.

  • What is the cheapest flight from Philadelphia to San Antonio?

    In the last 3 days, the lowest price for a flight from Philadelphia to San Antonio was $64 for a one-way ticket and $135 for a round-trip.

  • Do I need a passport to fly between Philadelphia and San Antonio?

    No, a passport isn't needed to fly from Philadelphia to San Antonio. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Philadelphia to San Antonio?

    Philadelphia and San Antonio are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at San Antonio.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to San Antonio?

    Only American Airlines offers inflight Wi-Fi service on the Philadelphia to San Antonio flight route.

  • Which aircraft models fly most regularly from Philadelphia to San Antonio?

    The Airbus A319 is the aircraft model that flies most regularly on the Philadelphia to San Antonio flight route.

  • Which airline alliances offer flights from Philadelphia to San Antonio?

    oneworld is the only airline alliance operating flights between Philadelphia and San Antonio.

  • On which days can I fly direct from Philadelphia to San Antonio?

    There are nonstop flights from Philadelphia to San Antonio on a daily basis.

  • Which is the best airline for flights from Philadelphia to San Antonio, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to San Antonio are Delta and American Airlines. With an average price for the route of $462 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $474 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Philadelphia to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Philadelphia to San Antonio

  • Looking for a cheap flight? 25% of our users found flights on this route for $272 or less one-way and $417 or less round-trip.
  • Philadelphia International Airport (PHL) is a large airport with seven terminals. There is a lot of walking to reach the departure gates, but the airport has provided courtesy shuttles running every 10min for inter-terminal transportation.
  • San Antonio International Airport (SAT) is a pet-friendly airport. You can take your pet for a potty break at the following pet relief areas: Terminal B next to the west exit and in the indoor relief areas airside in both terminals.
  • Around 660 kg of carbon is emitted on flights from Philadelphia to San Antonio. You can fly more sustainably with United Airlines, which provides a flight that emits 37% less carbon per passenger.
  • United Airlines is the only airline with a lounge at SAT. You can access United Club by paying at the door and showing your flight ticket. The lounge is airside between Gates B3 and B5.
  • Unwind with a massage from XpresSpa at PHL before your flight. XpresSpa offers express spa services, including facials, manicures, massages, and pedicures, all taking less than 30min. You’ll find XpresSpa in Terminals C, D, and F at PHL.
See more tips

Prefer to fly non-stop from Philadelphia to San Antonio?

Find which airlines fly direct from Philadelphia to San Antonio, which days they fly and book direct flights.

Nonstop departures

Philadelphia to San Antonio

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Nonstop returns

San Antonio to Philadelphia

Monday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Tuesday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Wednesday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Thursday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Friday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Saturday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Sunday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

See more direct flights
See more direct flights

Top 5 airlines serving from Philadelphia to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
7.4Food
8.0Entertainment
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

There were delays on both ends. It made it less than excellent. This plane was great though

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

First....my trip was from Ft. Myers to Philly (not the other way around). Plane was clean, staff was friendly and flight was efficient with boarding and flight time. Thumbs up all around.

Seats are very small and extremely hard. Too close together. The person next to me had average shoulders and was very far into my 'space'.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

Flights are great except for the ticketing service on the terminal.. Too little employees taking care for lots of flights.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Book cheap flights from Philadelphia to San Antonio

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to San Antonio found on KAYAK in the last 72 hours.
6/26Wed
1 stopSpirit Airlines
7h 25mPHL-SAT
$64
6/26Wed
2 stopsSpirit Airlines
16h 39mPHL-SAT
$70
11/3Sun
1 stopSpirit Airlines
10h 53mPHL-SAT
$99
8/29Thu
1 stopFrontier
11h 40mPHL-SAT
$105
6/13Thu
1 stopFrontier
20h 23mPHL-SAT
$108
7/10Wed
1 stopSun Country Air
23h 32mPHL-SAT
$133
10/15Tue
1 stopDelta
7h 57mPHL-SAT
$179
6/29Sat
nonstopAmerican Airlines
3h 50mPHL-SAT
$278
6/27Thu
nonstopAmerican Airlines
3h 50mPHL-SAT
$288
10/14Mon
1 stopDelta
6h 22mPHL-SAT
$317

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Last minute flights from Philadelphia to San Antonio

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Philadelphia to San Antonio that are departing in the next 10 days.
6/4Tue
multi-stopFrontier
24h 26mPHL-SAT
6/5Wed
multi-stopFrontier
10h 01mSAT-PHL
$266
6/4Tue
multi-stopFrontier
24h 26mPHL-SAT
6/5Wed
multi-stopFrontier
13h 03mSAT-PHL
$271
6/3Mon
multi-stopFrontier
13h 12mPHL-SAT
6/5Wed
multi-stopFrontier
10h 01mSAT-PHL
$279
6/4Tue
multi-stopSpirit Airlines
24h 29mPHL-SAT
6/5Wed
multi-stopSpirit Airlines
18h 55mSAT-PHL
$363
6/2Sun
multi-stop
28h 44mPHL-SAT
6/6Thu
multi-stop
19h 10mSAT-PHL
$372
6/3Mon
multi-stopSpirit Airlines
20h 11mPHL-SAT
6/5Wed
multi-stopSpirit Airlines
26h 37mSAT-PHL
$381
6/3Mon
multi-stop
14h 00mPHL-SAT
6/5Wed
multi-stop
26h 37mSAT-PHL
$447
6/3Mon
multi-stopAmerican Airlines
7h 41mPHL-SAT
6/8Sat
nonstopAmerican Airlines
3h 43mSAT-PHL
$615
6/2Sun
multi-stopUnited Airlines
7h 09mPHL-SAT
6/2Sun
multi-stopUnited Airlines
5h 13mSAT-PHL
$620
6/2Sun
multi-stopAmerican Airlines
6h 34mPHL-SAT
6/6Thu
nonstopAmerican Airlines
3h 43mSAT-PHL
$730

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Philadelphia - San Antonio Flights

Departure:

Philadelphia (PHL)United States

Destination:

San Antonio (SAT)United States

Return flight deals:

San Antonio - Philadelphia

Cabin classes:

$1,214
$349