Key West

$125+ Cheap flights from Philadelphia to Key West (PHL - EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — EYW
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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Find cheap flights from Philadelphia to Key West with Cheapflights

1. Tell us where you want to go
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The best prices from Philadelphia to Key West are usually found in August or January, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Philadelphia to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

August

Round-trip from

$299
(Mytrip)

One-way from

$125
(Trip.com)
Provider with most accurate pricing for Philadelphia-Key West flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Key West flights.
High demand for flights, 14% potential price rise
Best time to find cheap flights, 15% potential price drop
From Philadelphia to Key West
One-way flight from Philadelphia to Key West

Find flight deals from Philadelphia to Key West

Cheapest flights from Philadelphia to Key West
Explore the most affordable flight options available from Philadelphia to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:36 amPHL - EYW
Nonstop3h 14mAmerican Airlines
Tue 12/104:59 pmEYW - PHL
Nonstop3h 01mAmerican Airlines
Deal found 10/31$393
This United deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/166:30 amPHL - EYW
2 stops12h 25mUnited Airlines
Sun 11/2410:55 amEYW - PHL
2 stops26h 55mUnited Airlines
Deal found 10/31$395
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:27 pmPHL - EYW
3 stops21h 14mMultiple Airlines
Thu 12/128:53 amEYW - PHL
3 stops25h 07mMultiple Airlines
Deal found 10/30$402
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/143:17 pmPHL - EYW
1 stop5h 17mDelta
Wed 12/186:30 pmEYW - PHL
1 stop6h 23mDelta
Deal found 10/29$412

Find flights from Philadelphia to Key West within your budget

Customize your flight search to find flights from Philadelphia to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Mon 11/18

7:10 am-1:15 pm

1 stop6h 05m

$125

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sun 11/24

10:36 am-1:50 pm

Nonstop3h 14m

$162

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Mon 2/3

6:15 am-6:55 pm

2 stops12h 40m

$212

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sat 1/18

11:30 am-5:12 pm

1 stop5h 42m

$221

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sat 1/4

10:35 am-1:56 pm

Nonstop3h 21m

Key West

Tue 1/7

12:20 pm-3:16 pm

Nonstop2h 56m

$393

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Wed 11/20

2:50 pm-6:55 pm

2 stops28h 05m

Key West

Sun 11/24

10:55 am-2:20 pm

2 stops27h 25m

$395

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sat 12/7

7:27 pm-4:41 pm

3 stops21h 14m

Key West

Thu 12/12

8:53 am-10:00 am

3 stops25h 07m

$402

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sat 2/1

1:40 pm-7:46 pm

1 stop6h 06m

Key West

Wed 2/5

7:00 am-11:59 am

1 stop4h 59m

$412

Flights are sorted by cheapest first

Deals found on 10/31

Compare providers for flights from Philadelphia to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Key West in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Philadelphia to Key West

Get recent, data-driven insights about flights from Philadelphia to Key West including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Key West. Price data was last updated on October 25, 2024.

The price you pay for your flight from Philadelphia to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Philadelphia to Key West?

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Key West (average of $328). Flying from Philadelphia to Key West in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to EYW?

Find hourly flight availability from Philadelphia to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

It’s optimal to fly from Philadelphia to Key West in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated October 31, 2024.
Read reviews from past customers who have flown Delta, American Airlines and United Airlines from Philadelphia to Key West. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,835 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

8.0
Very good
8,835 reviews
8.0
Very good
8,835 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.4
Good
9,240 reviews
8.0
Very good
8,835 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.2
Good
10,000 reviews
8.0
Very good
8,835 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Philadelphia to Key West for under $300 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Key West for under $300. The cheapest flight booked recently is on Multiple Airlines for just $299, but on average you can expect to pay $356.

  • Are there nonstop flights from Philadelphia to Key West for under $400 on Cheapflights?

    Cheapflights has at least 1 direct flight from Philadelphia to Key West under $400. A good price for a nonstop flight from Philadelphia to Key West is less than $323.

  • Are there last-minute flights available from Philadelphia to Key West for under $400?

    There are currently 4+ open flights from Philadelphia to Key West within the next 7 days for less than $400.

  • What days are nonstop flights available from Philadelphia to Key West?

    You can find nonstop flights on the following days: Sunday, Thursday, Friday, Saturday.

  • How many flights depart from Philadelphia to Key West on average per day?

    On average 6 flights depart from Philadelphia to Key West per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Philadelphia to Key West?

    Departing from Philadelphia to Key West will take you 3h 20m. There are 1130 mi between Philadelphia and Key West. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Philadelphia to Key West round-trip?

    Cheapflights users have booked flights from Philadelphia to Key West round-trip from $323. Other airlines that can offer you cheap pricing are United Airlines, from $390, and Delta, from $412. American Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Philadelphia to Key West one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Key West are American Airlines ($162), United Airlines ($215), and Delta ($221).

  • What are the most reliable airlines from Philadelphia to Key West?

    The top 3 most reliable airlines when flying from Philadelphia to Key West are Republic Airways (91%), American Airlines (85%) and Alaska Airlines (83%).

  • What are the cheapest flights from Philadelphia to Key West?

    On average you can expect to pay $476 for a flight from Philadelphia to Key West. The cheapest flight overall is $226 while the most popular route, (Philadelphia - Key West) is currently priced at $252.

  • What does PHL to EYW mean?

    Philadelphia Airport is PHL and Key West Airport is EYW. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Philadelphia to Key West that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Key West flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Key West with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Key West flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Philadelphia to Key West that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Key West.

  • Can I find deals for business class flights from Philadelphia to Key West?

    Yes. Cheapflights offers flight deals from Philadelphia to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Philadelphia to Key West that allow pets onboard?

    Many airlines flying from Philadelphia to Key West offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Key West?

    Yes, you can often find last-minute deals on Philadelphia to Key West flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Key West flight deals updated?

    The Philadelphia to Key West flight deals you see on this page were last updated on 10/31.

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

    Currently, August is the cheapest month in which you can book a flight from Philadelphia to Key West (average of $328). Flying from Philadelphia to Key West in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Philadelphia to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Philadelphia to Key West

Discover the top 2 airlines that operate flights from Philadelphia to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$362Average$512FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$369Average$519FlexibilityNo cancel feeOn-time71%
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