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SAT - CHS

$99 Find cheap flights from San Antonio to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Charleston departing on 6/16. 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

Search hundreds of travel sites at once for deals on flights to Charleston

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

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from San Antonio to Charleston (SAT-CHS)

 
These are the cheapest deals for flights from San Antonio to Charleston 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 San Antonio to Charleston

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

Recent one-way flight deals from San Antonio to Charleston

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

Recent last minute flight deals from San Antonio to Charleston

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

Recent direct flight deals from San Antonio to Charleston

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

Cheap bus & train deals from San Antonio to Charleston

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

All round-trip flight deals to Charleston

The cheapest plane tickets to Charleston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:50 am - 11:55 pmSAT-CHS
17h 05m1 stop
12:52 pm - 12:20 amCHS-SAT
12h 28m1 stop
$131Spirit Airlines
Find Deal
Tue, Aug 20 - Sat, Aug 24
5:21 am - 11:42 pmSAT-CHS
17h 21m1 stop
7:03 am - 1:10 pmCHS-SAT
7h 07m1 stop
$136Spirit Airlines
Find Deal
Wed, Jun 12 - Thu, Jun 13
11:40 am - 12:05 pmSAT-CHS
23h 25m1 stop
12:55 pm - 11:37 pmCHS-SAT
11h 42m1 stop
$141Spirit Airlines
Find Deal
Mon, Jun 17 - Wed, Jun 26
5:50 am - 11:55 pmSAT-CHS
17h 05m1 stop
7:00 am - 11:05 pmCHS-SAT
17h 05m2 stops
$145Spirit Airlines
Find Deal
Tue, Aug 20 - Sat, Aug 24
5:21 am - 10:41 pmSAT-CHS
16h 20m2 stops
12:55 pm - 9:23 pmCHS-SAT
9h 28m1 stop
Wed, Jun 12 - Thu, Jun 13
5:25 am - 11:07 pmSAT-CHS
16h 42m1 stop
12:52 pm - 12:59 amCHS-SAT
13h 07m1 stop
$164Spirit Airlines
Find Deal
Sat, Jul 20 - Tue, Jul 23
5:21 am - 8:55 pmSAT-CHS
14h 34m1 stop
4:57 pm - 9:56 pmCHS-SAT
29h 59m1 stop
Tue, Jun 25 - Sun, Jun 30
5:18 am - 11:24 amSAT-CHS
5h 06m1 stop
5:30 am - 9:32 amCHS-SAT
5h 02m1 stop
$499Delta
Find Deal
Tue, Jul 2 - Tue, Jul 9
2:25 pm - 10:15 pmSAT-CHS
6h 50m1 stop
10:10 am - 11:13 pmCHS-SAT
14h 03m2 stops
$984United Airlines
Find Deal
Tue, Jul 2 - Tue, Jul 9
10:40 am - 11:32 pmSAT-CHS
11h 52m2 stops
5:50 am - 1:09 pmCHS-SAT
8h 19m2 stops
$1,873Delta
Find Deal
Tue, Jul 2 - Tue, Jul 9
3:05 pm - 12:05 pmSAT-CHS
20h 00m1 stop
$99Spirit Airlines
Find Deal
Sun, Jun 16
8:04 pm - 11:42 pmSAT-CHS
26h 38m2 stops
$102Spirit Airlines
Find Deal
Sat, Jun 15
6:53 pm - 5:39 pmSAT-CHS
21h 46m1 stop
$103Spirit Airlines
Find Deal
Sat, Jun 15
6:59 pm - 11:42 pmSAT-CHS
27h 43m2 stops
$129Spirit Airlines
Find Deal
Sun, Jun 16
12:30 pm - 10:57 pmSAT-CHS
33h 27m2 stops
$141Spirit Airlines
Find Deal
Thu, Jun 6
6:45 am - 6:59 pmSAT-CHS
11h 14m1 stop
$151Spirit Airlines
Find Deal
Thu, Jun 6
6:53 pm - 11:42 pmSAT-CHS
27h 49m3 stops
$165Spirit Airlines
Find Deal
Sat, Jun 15
12:30 pm - 10:57 pmSAT-CHS
33h 27m3 stops
$201Spirit Airlines
Find Deal
Thu, Jun 6
2:14 pm - 10:30 pmSAT-CHS
7h 16m1 stop
$491United Airlines
Find Deal
Wed, Jun 5
7:30 pm - 2:00 pmSAT-CHS
17h 30m2 stops
$641United Airlines
Find Deal
Wed, Jun 5
5:10 pm - 11:33 amSAT-CHS
17h 23m2 stops
7:03 am - 8:14 amCHS-SAT
26h 11m1 stop
$376Spirit Airlines
Find Deal
Sat, Jun 1 - Thu, Jun 6
5:10 pm - 4:34 pmSAT-CHS
22h 24m1 stop
7:03 am - 8:14 amCHS-SAT
26h 11m1 stop
Sat, Jun 1 - Thu, Jun 6
5:10 pm - 11:33 amSAT-CHS
17h 23m2 stops
12:55 pm - 8:14 amCHS-SAT
20h 19m2 stops
$414Spirit Airlines
Find Deal
Sat, Jun 1 - Thu, Jun 6
1:12 pm - 12:02 pmSAT-CHS
21h 50m1 stop
5:05 pm - 9:59 pmCHS-SAT
29h 54m1 stop
Fri, May 31 - Sun, Jun 2
1:12 pm - 12:02 pmSAT-CHS
21h 50m1 stop
5:05 pm - 9:59 pmCHS-SAT
29h 54m1 stop
Fri, May 31 - Sun, Jun 2
1:12 pm - 11:55 pmSAT-CHS
33h 43m2 stops
5:05 pm - 9:59 pmCHS-SAT
29h 54m1 stop
Fri, May 31 - Sun, Jun 2
1:12 pm - 11:55 pmSAT-CHS
33h 43m2 stops
5:05 pm - 9:59 pmCHS-SAT
29h 54m1 stop
Fri, May 31 - Sun, Jun 2
5:10 pm - 11:55 pmSAT-CHS
29h 45m3 stops
12:55 pm - 8:14 amCHS-SAT
20h 19m2 stops
$465Spirit Airlines
Find Deal
Sat, Jun 1 - Thu, Jun 6
8:41 pm - 11:55 pmSAT-CHS
26h 14m3 stops
5:05 pm - 9:59 pmCHS-SAT
29h 54m1 stop
Fri, May 31 - Sun, Jun 2
8:41 pm - 11:55 pmSAT-CHS
26h 14m3 stops
5:05 pm - 9:59 pmCHS-SAT
29h 54m1 stop
Fri, May 31 - Sun, Jun 2

Flights from San Antonio to Charleston - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Charleston 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 San Antonio to Charleston?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Antonio to Charleston, 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 San Antonio to Charleston is January, where tickets cost $200 on average. On the other hand, the most expensive months are April and March, where the average cost of tickets is $501 and $479 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Antonio to Charleston, 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 San Antonio to Charleston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from San Antonio to Charleston found on KAYAK was with Spirit Airlines for $99. Spirit Airlines proposed a round-trip connection from $131 and Delta from $499.

Good to know

Low season

January

High season

July

Cheapest flight

$99
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from San Antonio to Charleston

When to book flights from San Antonio to Charleston

Are your dates flexible? Find out the best times to travel from San Antonio to Charleston 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 San Antonio to Charleston

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

    In the last 3 days, the lowest price for a flight from San Antonio to Charleston was $99 for a one-way ticket and $131 for a round-trip.

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

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

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

    We unfortunately don’t have that data for this specific route.

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

    Star Alliance, and SkyTeam are the airline alliances operating flights between San Antonio and Charleston, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from San Antonio to Charleston are Delta and United Airlines. With an average price for the route of $390 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $512 and an overall rating of 7.4.

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

    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 San Antonio to Charleston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from San Antonio 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 San Antonio to Charleston?

    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 Charleston with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and CHS 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 San Antonio to Charleston?

    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 Charleston from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from San Antonio to Charleston

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Charleston. 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 San Antonio to Charleston? 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
8.0Entertainment
8.2Boarding
8.6Crew
7.4Food
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.

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

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

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

I liked everything about the flight. The service was excellent!

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

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

Arrived 3 hours early and never made it past baggage drop

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

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'.

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

Book cheap flights from San Antonio to Charleston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Charleston found on KAYAK in the last 72 hours.
6/16Sun
1 stopSpirit Airlines
20h 00mSAT-CHS
$99
6/15Sat
2 stopsSpirit Airlines
26h 38mSAT-CHS
$102
6/15Sat
1 stopSpirit Airlines
21h 46mSAT-CHS
$103
6/16Sun
2 stopsSpirit Airlines
27h 43mSAT-CHS
$129
6/6Thu
2 stopsSpirit Airlines
33h 27mSAT-CHS
$141
6/6Thu
1 stopSpirit Airlines
11h 14mSAT-CHS
$151
6/15Sat
3 stopsSpirit Airlines
27h 49mSAT-CHS
$165
6/6Thu
3 stopsSpirit Airlines
33h 27mSAT-CHS
$201
6/5Wed
1 stopUnited Airlines
7h 16mSAT-CHS
$491
6/5Wed
2 stopsUnited Airlines
17h 30mSAT-CHS
$641

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Last minute flights from San Antonio to Charleston

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 San Antonio to Charleston that are departing in the next 10 days.
6/1Sat
multi-stopSpirit Airlines
17h 23mSAT-CHS
6/6Thu
multi-stopSpirit Airlines
26h 11mCHS-SAT
$376
6/1Sat
multi-stop
22h 24mSAT-CHS
6/6Thu
multi-stop
26h 11mCHS-SAT
$393
6/1Sat
multi-stopSpirit Airlines
17h 23mSAT-CHS
6/6Thu
multi-stopSpirit Airlines
20h 19mCHS-SAT
$414
5/31Fri
multi-stop
21h 50mSAT-CHS
6/2Sun
multi-stop
29h 54mCHS-SAT
$433
5/31Fri
multi-stop
21h 50mSAT-CHS
6/2Sun
multi-stop
29h 54mCHS-SAT
$435
5/31Fri
multi-stop
33h 43mSAT-CHS
6/2Sun
multi-stop
29h 54mCHS-SAT
$454
5/31Fri
multi-stop
33h 43mSAT-CHS
6/2Sun
multi-stop
29h 54mCHS-SAT
$455
6/1Sat
multi-stopSpirit Airlines
29h 45mSAT-CHS
6/6Thu
multi-stopSpirit Airlines
20h 19mCHS-SAT
$465
5/31Fri
multi-stop
26h 14mSAT-CHS
6/2Sun
multi-stop
29h 54mCHS-SAT
$475
5/31Fri
multi-stop
26h 14mSAT-CHS
6/2Sun
multi-stop
29h 54mCHS-SAT
$477

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San Antonio - Charleston Flights

Departure:

San Antonio (SAT)United States

Destination:

Charleston (CHS)United States

Return flight deals:

Charleston - San Antonio

Cabin classes: