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$162+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — EYW
Oct 7 — Oct 141
From?
To?
Mon 10/7
Mon 10/14
1 adult, Economy
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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 2, 2024.

Popular in

March

Cheapest in

August

Round-trip from

$251
(JetBlue)

One-way from

$162
(American Airlines)
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 16% potential price drop
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From Philadelphia to Key West
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One-way flight from Philadelphia to Key West
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Cheap Philadelphia to Key West flights in October & November 2024

Find cheap flight options from Philadelphia to Key West specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Prices were last updated on October 2, 2024.
These are some of the best deals we've found on flights to Key West in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
This JetBlue deal was found by Cheapflights users on 10/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/216:00 amPHL - EYW
1 stop5h 45mJetBlue
Tue 10/221:15 pmEYW - PHL
1 stop8h 23mJetBlue
Deal found 10/1$251
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/510:36 amPHL - EYW
Nonstop3h 14mAmerican Airlines
Sat 11/97:46 amEYW - PHL
1 stop5h 52mAmerican Airlines
Deal found 10/1$333
This Mytrip deal was found by Cheapflights users on 9/30. 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.
Wed 10/231:25 pmPHL - EYW
3 stops27h 22mMultiple Airlines
Fri 11/19:52 amEYW - PHL
2 stops14h 18mMultiple Airlines
Deal found 9/30$335
This Delta deal was found by Cheapflights users on 10/1. 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 11/21:14 pmPHL - EYW
1 stop7h 04mDelta
Sat 11/97:25 amEYW - PHL
1 stop4h 43mDelta
Deal found 10/1$342
This United Airlines deal was found by Cheapflights users on 10/2. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/126:30 amPHL - EYW
2 stops12h 25mUnited Airlines
Tue 11/1910:55 amEYW - PHL
2 stops26h 55mUnited Airlines
Deal found 10/2$385

Philadelphia to Key West 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Key West in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
These are some of the best deals we've found on flights to Key West in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
This JetBlue deal was found by Cheapflights users on 10/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/216:00 amPHL - EYW
1 stop5h 45mJetBlue
Tue 10/221:15 pmEYW - PHL
1 stop8h 23mJetBlue
Deal found 10/1$251
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/510:36 amPHL - EYW
Nonstop3h 14mAmerican Airlines
Sat 11/97:46 amEYW - PHL
1 stop5h 52mAmerican Airlines
Deal found 10/1$333
This Mytrip deal was found by Cheapflights users on 9/30. 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.
Wed 10/231:25 pmPHL - EYW
3 stops27h 22mMultiple Airlines
Fri 11/19:52 amEYW - PHL
2 stops14h 18mMultiple Airlines
Deal found 9/30$335
This Delta deal was found by Cheapflights users on 10/1. 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 11/21:14 pmPHL - EYW
1 stop7h 04mDelta
Sat 11/97:25 amEYW - PHL
1 stop4h 43mDelta
Deal found 10/1$342
This United Airlines deal was found by Cheapflights users on 10/2. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/126:30 amPHL - EYW
2 stops12h 25mUnited Airlines
Tue 11/1910:55 amEYW - PHL
2 stops26h 55mUnited Airlines
Deal found 10/2$385

Philadelphia to Key West flights leaving soon

Find last-minute flight options from Philadelphia to Key West for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
Users seeking a last-minute flight from Philadelphia to Key West should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 10/1011:05 amPHL - EYW
Nonstop3h 23mAmerican Airlines
Tue 10/154:42 pmEYW - PHL
Nonstop3h 02mAmerican Airlines
Deal found 10/1$529
This United deal was found by Cheapflights users on 10/1. 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.
Thu 10/106:25 amPHL - EYW
2 stops26h 50mUnited Airlines
Tue 10/157:40 pmEYW - PHL
2 stops21h 40mUnited Airlines
Deal found 10/1$560
This Delta deal was found by Cheapflights users on 10/2. 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.
Thu 10/107:00 amPHL - EYW
1 stop4h 43mDelta
Mon 10/147:25 amEYW - PHL
1 stop4h 43mDelta
Deal found 10/2$570
This Mytrip deal was found by Cheapflights users on 10/1. 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.
Thu 10/103:07 pmPHL - EYW
3 stops25h 06mMultiple Airlines
Mon 10/149:52 amEYW - PHL
2 stops14h 18mMultiple Airlines
Deal found 10/1$732

One-way flights to Key West from Philadelphia

Search for one-way flight options from Philadelphia to Key West. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
Take a look at some of the one-way flights we've detected from Philadelphia to Key West. Users can also find round-trip Philadelphia to Key West flights by using the search form above.
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 11/311:05 amPHL - EYW
Nonstop3h 23mAmerican Airlines
Deal found 10/2$162
This Delta deal was found by Cheapflights users on 10/1. 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.
Sun 11/310:09 amPHL - EYW
1 stop7h 16mDelta
Deal found 10/1$171
This United deal was found by Cheapflights users on 10/1. 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.
Wed 11/1312:13 pmPHL - EYW
2 stops26h 07mUnited Airlines
Deal found 10/1$215
This Trip.com deal was found by Cheapflights users on 10/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/15:01 amPHL - EYW
1 stop9h 19mMultiple Airlines
Deal found 10/1$298

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 2,666,977 searches. Data last updated October 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$251 - $385

Route

Depart

Return

Price

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Mon 10/21

1 stop5h 45m

Key West

Tue 10/22

1 stop8h 23m

$251

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Tue 11/5

Nonstop3h 14m

Key West

Sat 11/9

1 stop5h 52m

$333

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Wed 10/23

3 stops27h 22m

Key West

Fri 11/1

2 stops14h 18m

$335

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sat 11/2

1 stop7h 04m

Key West

Sat 11/9

1 stop4h 43m

$342

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Tue 11/12

2 stops12h 25m

Key West

Tue 11/19

2 stops26h 55m

$385

Flights are sorted by cheapest first

Deals found on 10/1

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 September 27, 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.

Find deals

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 $148). Flying from Philadelphia to Key West in March is currently the most expensive (average of $288). 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 2, 2024.

It’s optimal to fly from Philadelphia to Key West in the afternoon. By choosing this option you can save up to 66% on the cost of your flight, compared to a flight in the evening.

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 2, 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.
Delta
8.0
Very good
9,007 reviews

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

8.0

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.

Delta
8.0
Very good
9,007 reviews
Delta
8.0
Very good
9,007 reviews

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

8.0

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.

JetBlue
7.5
Good
3,622 reviews
Delta
8.0
Very good
9,007 reviews

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

8.0

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.

United Airlines
7.4
Good
9,390 reviews
Delta
8.0
Very good
9,007 reviews

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

8.0

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.

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
9,007 reviews

Crew

8.6

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

8.0

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 JetBlue for just $251, but on average you can expect to pay $329.

  • 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 $358.

  • Are there last-minute flights available from Philadelphia to Key West for under $600?

    There are currently 4+ open flights from Philadelphia to Key West within the next 7 days for less than $600.

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

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

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

    On average 3 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 14m. 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 $251. Other airlines that can offer you cheap pricing are American Airlines, from $333, and Delta, from $342. JetBlue is 51% 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), Delta ($171), and United Airlines ($215).

  • 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 (93%), Alaska Airlines (77%) and American Airlines (56%).

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

    On average you can expect to pay $473 for a flight from Philadelphia to Key West. The cheapest flight overall is $213 while the most popular route, (Philadelphia - Key West) is currently priced at $202.

  • 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 10/2.

  • 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 $148). Flying from Philadelphia to Key West in March is currently the most expensive (average of $288). 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.

See more FAQs

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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 2,666,977 searches. Data last updated October 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$362Average$512FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$369Average$519FlexibilityNo cancel feeOn-time71%
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