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EYW - PHL

$244 Find cheap flights from Key West to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Philadelphia departing on 5/28. 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 6/15
Sat 6/22

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Philadelphia, 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 Key West to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 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.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Key West to Philadelphia (EYW-PHL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:31 pm - 6:27 pmEYW-PHL
5h 56m1 stop
5:55 am - 11:49 amPHL-EYW
5h 54m1 stop
$305Delta
Find Deal
Thu, Aug 22 - Tue, Sep 3
4:50 pm - 7:46 pmEYW-PHL
2h 56mnonstop
11:45 am - 4:20 pmPHL-EYW
4h 35m1 stop
$396American Airlines
Find Deal
Thu, Aug 22 - Tue, Sep 3
3:20 pm - 11:18 pmEYW-PHL
7h 58m1 stop
6:00 am - 2:09 pmPHL-EYW
8h 09m1 stop
$426United Airlines
Find Deal
Tue, Jun 4 - Thu, Jun 6
8:10 pm - 2:55 pmEYW-PHL
18h 45m2 stops
3:59 pm - 9:55 amPHL-EYW
17h 56m2 stops
$432United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
8:10 pm - 2:55 pmEYW-PHL
18h 45m2 stops
3:59 pm - 9:55 amPHL-EYW
17h 56m2 stops
$437United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
8:10 pm - 2:55 pmEYW-PHL
18h 45m2 stops
6:00 am - 2:09 pmPHL-EYW
8h 09m1 stop
$439United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
3:20 pm - 11:18 pmEYW-PHL
7h 58m1 stop
6:00 am - 2:09 pmPHL-EYW
8h 09m1 stop
$462United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
11:30 am - 2:55 pmEYW-PHL
27h 25m2 stops
3:59 pm - 2:35 pmPHL-EYW
22h 36m2 stops
$465United Airlines
Find Deal
Thu, Jun 6 - Sat, Jun 15
6:10 pm - 12:53 amEYW-PHL
6h 43m1 stop
3:01 pm - 7:40 pmPHL-EYW
4h 39m1 stop
$475Delta
Find Deal
Thu, Jun 6 - Sat, Jun 15
2:29 pm - 5:27 pmEYW-PHL
2h 58mnonstop
10:41 am - 1:49 pmPHL-EYW
3h 08mnonstop
$509American Airlines
Find Deal
Fri, May 31 - Tue, Jun 4

Flights from Key West to Philadelphia - Travel Insights & Trends

Get data-powered insights and trends into flights from Key West to Philadelphia 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 Key West to Philadelphia?

The average price of all flights from Key West to Philadelphia clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Key West to Philadelphia, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Philadelphia, Tuesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Key West to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Key West to Philadelphia, 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 Key West to Philadelphia is January, where tickets cost $448 on average. On the other hand, the most expensive months are August and June, where the average cost of tickets is $740 and $723 respectively.

How far in advance should I book a flight from Key West to Philadelphia?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Key West to Philadelphia, 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 Key West to Philadelphia, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Which airlines provide the cheapest flights from Key West to Philadelphia?

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 Key West to Philadelphia were found on Delta ($305) and American Airlines ($396). United Airlines proposed the cheapest one-way flight at $244.

Which airlines fly non-stop between Key West and Philadelphia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Key West to Philadelphia.
There is just one airline that flies from Key West to Philadelphia direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $377.

How many flights are there between Key West and Philadelphia per day?

Each day, there are between 1 and 3 nonstop flights that take off from Key West and land in Philadelphia, with an average flight time of 3h 01m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 9 flights. The most frequent day of departure is Saturday, when 33% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Key West and Philadelphia?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and 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 Key West to Philadelphia take?

A direct flight to Philadelphia will take on average 2h 58m to travel the 1,123 miles flying distance from Key West.

What’s the earliest departure time from Key West to Philadelphia?

Early birds can take the earliest flight from Key West at 2:25 pm and will be landing in Philadelphia at 5:28 pm.

What’s the latest departure time from Key West to Philadelphia?

If you prefer to fly at night, the latest flight from Key West to Philadelphia jets off at 5:04 pm and lands at 8:05 pm.

Good to know

Low season

August

High season

December

Cheapest flight

$244
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Key West to Philadelphia

When to book flights from Key West to Philadelphia

Are your dates flexible? Find out the best times to travel from Key West to Philadelphia 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 Key West to Philadelphia

  • What is the cheapest flight from Key West to Philadelphia?

    In the last 3 days, the lowest price for a flight from Key West to Philadelphia was $244 for a one-way ticket and $305 for a round-trip.

  • Do I need a passport to fly between Key West and Philadelphia?

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

  • Which airlines offer Wi-Fi service onboard planes from Key West to Philadelphia?

    American Airlines, and JetBlue offer inflight Wi-Fi service on the Key West to Philadelphia flight route.

  • Which aircraft models fly most regularly from Key West to Philadelphia?

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

  • Which airline alliances offer flights from Key West to Philadelphia?

    oneworld is the only airline alliance operating flights between Key West and Philadelphia.

  • On which days can I fly direct from Key West to Philadelphia?

    There are nonstop flights from Key West to Philadelphia on a daily basis.

  • How does KAYAK find such low prices on flights from Key West to Philadelphia?

    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 Key West to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Key West 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 Key West to Philadelphia?

    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 Philadelphia with an airline and back to Key West with another airline. Booking your flights between Key West and PHL 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 Key West to Philadelphia?

    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 Philadelphia from Key West 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 Key West to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for $198 or less one-way and $381 or less round-trip.

Prefer to fly non-stop from Key West to Philadelphia?

Find which airlines fly direct from Key West to Philadelphia, which days they fly and book direct flights.

Nonstop departures

Key West to Philadelphia

Monday

Alaska Airlines, American Airlines, Qatar Airways

Alaska Airlines, American Airlines, +1 more

Tuesday

Alaska Airlines, American Airlines, Qatar Airways

Alaska Airlines, American Airlines, +1 more

Wednesday

Alaska Airlines, American Airlines, Qatar Airways

Alaska Airlines, American Airlines, +1 more

Thursday

Alaska Airlines, American Airlines, Qatar Airways

Alaska Airlines, American Airlines, +1 more

Friday

Alaska Airlines, American Airlines, Qatar Airways

Alaska Airlines, American Airlines, +1 more

Saturday

Alaska Airlines, American Airlines, Qatar Airways

Alaska Airlines, American Airlines, +1 more

Sunday

Alaska Airlines, American Airlines, Qatar Airways

Alaska Airlines, American Airlines, +1 more

See more direct flights

Nonstop returns

Philadelphia to Key West

Monday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Tuesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Wednesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Thursday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Friday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Saturday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Sunday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

See more direct flights
See more direct flights

Top airline flying from Key West to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Key West to Philadelphia. 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 Key West to Philadelphia? 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.
7.3
American AirlinesOverall score based on 14535 reviews
8.0Crew
7.2Comfort
6.6Food
7.1Entertainment
7.6Boarding
Airline reviews

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

2.0 MediocreLucas, May 2024CLT - PHL
Read more about American Airlines reviews

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Too bad that first class seats do not recline significantly causing discomfort

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Book cheap flights from Key West to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Key West to Philadelphia found on KAYAK in the last 72 hours.
5/28Tue
2 stopsUnited Airlines
27h 25mEYW-PHL
$244
7/22Mon
2 stopsUnited Airlines
24h 47mEYW-PHL
$271
5/27Mon
2 stops
22h 13mEYW-PHL
$287
7/22Mon
2 stopsUnited Airlines
24h 47mEYW-PHL
$310
5/27Mon
3 stops
32h 31mEYW-PHL
$384
5/27Mon
1 stopAmerican Airlines
4h 24mEYW-PHL
$390
5/25Sat
1 stopAmerican Airlines
4h 39mEYW-PHL
$408
5/25Sat
2 stopsAmerican Airlines
8h 22mEYW-PHL
$413
7/22Mon
nonstopAmerican Airlines
2h 59mEYW-PHL
$425
5/27Mon
1 stopDelta
7h 25mEYW-PHL
$454

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Key West - Philadelphia Flights

Departure:

Key West (undefined)United States

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Key West

Cabin classes:

$1,119
$2,517
$321