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$78+ Cheap flights from Key West (EYW) to Pennsylvania

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Key West to Pennsylvania

Cheapest flights from Key West to Pennsylvania
Explore the most affordable flight options available from Key West to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:19 amEYW - PIT
Nonstop2h 45mAllegiant Air
Mon 12/226:30 amPIT - EYW
Nonstop2h 59mAllegiant Air
Deal found 12/15$170
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:10 pmEYW - PHL
1 stop10h 46mMultiple Airlines
Mon 1/56:05 pmPHL - EYW
1 stop17h 15mMultiple Airlines
Deal found 12/14$231
This Priceline deal was found by Cheapflights users on 12/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:30 pmEYW - LGA
1 stop8h 01mSpirit Airlines
Fri 1/27:50 amLGA - EYW
1 stop5h 40mSpirit Airlines
Deal found 12/14$235
This Priceline deal was found by Cheapflights users on 12/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:30 pmEYW - PHL
1 stop8h 47mSpirit Airlines
Sun 1/46:10 amPHL - EYW
1 stop5h 10mSpirit Airlines
Deal found 12/13$255
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:10 pmEYW - PIT
2 stops25h 01mMultiple Airlines
Mon 12/226:30 amPIT - EYW
Nonstop2h 59mMultiple Airlines
Deal found 12/15$278
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/295:14 pmEYW - DCA
Nonstop2h 45mAmerican Airlines
Fri 1/27:31 amDCA - EYW
Nonstop3h 12mAmerican Airlines
Deal found 12/14$279
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/291:25 pmEYW - IAD
Nonstop2h 49mUnited Airlines
Fri 1/28:15 amIAD - EYW
Nonstop3h 26mUnited Airlines
Deal found 12/14$279
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:30 pmEYW - PHL
1 stop8h 47mMultiple Airlines
Wed 12/3110:00 pmPHL - EYW
1 stop10h 15mMultiple Airlines
Deal found 12/14$293
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:47 amEYW - PHL
2 stops15h 30mMultiple Airlines
Sun 1/45:10 amPHL - EYW
1 stop6h 10mMultiple Airlines
Deal found 12/13$297
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:30 amEYW - EWR
1 stop7h 28mMultiple Airlines
Wed 12/315:23 pmEWR - EYW
1 stop17h 57mMultiple Airlines
Deal found 12/14$297
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:30 pmEYW - LGA
1 stop8h 01mMultiple Airlines
Fri 1/28:30 pmLGA - EYW
2 stops35h 45mMultiple Airlines
Deal found 12/14$304
This Booking.com deal was found by Cheapflights users on 12/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:20 pmEYW - LGA
1 stop11h 17mSpirit Airlines
Thu 1/16:00 amLGA - EYW
1 stop5h 20mSpirit Airlines
Deal found 12/13$305

Find flight deals from Key West to Pennsylvania

Keep the following information in mind while searching for Key West to Pennsylvania flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$148
(Priceline)

One-way from

$78
(Priceline)

Popular in

March

Cheapest in

June

Average price

$483

Good one-way deal

$279 or less
Provider with most accurate pricing for Key West-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Philadelphia flights.
Search Deals
From Key West to Pennsylvania
Search Deals
One-way flight from Key West to Pennsylvania
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Key West to Pennsylvania.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West to Pennsylvania 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Key West to Pennsylvania that are best for you.

Fly from

Key West

Fly to

Pennsylvania

Route

Depart

Return

Price

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Fri 1/16

1:06 pm-1:01 am

1 stop11h 55m

Philadelphia

Sun 1/18

6:00 am-2:56 pm

1 stop8h 56m

$174

Key WestNewark

EYW - EWR

EYWEWR

Key West

Fri 1/9

2:25 pm-9:14 pm

1 stop6h 49m

Newark

Sun 1/11

5:45 am-11:56 am

1 stop6h 11m

$197

Key WestNew York

EYW - JFK

EYWJFK

Key West

Fri 1/9

9:49 am-12:15 pm

1 stop26h 26m

New York John F Kennedy Intl

Sun 1/11

1:00 pm-9:09 am

1 stop20h 09m

$200

Key WestNewark

EYW - EWR

EYWEWR

Key West

Wed 1/28

10:49 am-11:58 pm

2 stops13h 09m

Newark

Wed 2/4

6:59 pm-11:56 am

1 stop16h 57m

$205

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 1/22

1:20 pm-11:59 pm

2 stops34h 39m

Philadelphia

Mon 1/26

5:30 am-12:26 pm

1 stop6h 56m

$220

Key WestNewark

EYW - EWR

EYWEWR

Key West

Fri 1/9

2:25 pm-11:42 am

1 stop21h 17m

Newark

Sun 1/11

10:19 pm-12:26 pm

2 stops14h 07m

$221

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Fri 1/16

2:25 pm-11:50 pm

1 stop9h 25m

Philadelphia

Sun 1/18

8:43 pm-1:30 pm

2 stops16h 47m

$224

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Sun 1/11

12:51 pm-8:47 am

1 stop19h 56m

Philadelphia

Sun 1/18

4:45 pm-9:09 am

2 stops16h 24m

$228

Key WestNew York

EYW - LGA

EYWLGA

Key West

Fri 1/9

1:06 pm-5:57 pm

1 stop28h 51m

New York LaGuardia

Sun 1/11

10:55 pm-1:30 pm

2 stops14h 35m

$242

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Tue 2/3

6:06 pm-11:32 pm

1 stop5h 26m

Washington, D.C. Reagan-National

Sun 2/8

1:40 pm-7:40 pm

1 stop6h 00m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from Key West to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Key West 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.

Cheapflights Insights

Everything you need to know about your flight from Key West to Pennsylvania

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

Currently, November is the cheapest month in which you can book a flight from Key West to Pennsylvania (average of $88). Flying from Key West to Pennsylvania in September is currently the most expensive (average of $261). 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 EYW to PA?

Find hourly flight availability from Key West to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Key West to Pennsylvania in the afternoon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated December 15, 2025.
Read through reviews of airlines operating flights from Key West to Pennsylvania, such as American Airlines and Allegiant Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,052 reviews

Food

6.5

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,052 reviews
American Airlines
7.2
Good
11,052 reviews

Food

6.5

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Allegiant Air
7.2
Good
700 reviews
American Airlines
7.2
Good
11,052 reviews

Food

6.5

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Key West to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Key West to Pennsylvania?

    Located just 2.6 mi from the city center, Key West (EYW) is the airport most travelers will use when flying to Pennsylvania from Key West.

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

    Airlines like Spirit Airlines, Delta, and American Airlines fly from Key West to Pennsylvania in about 3h 15m. The time it takes to get you to your destination can typically vary by up to 3h 55m. There are 1209 mi between Key West and Pennsylvania. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $72 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $99 and $310, respectively.

  • What are the most popular routes from Key West to Pennsylvania?

    When deciding which route to take from Key West to Pennsylvania consider Key West - New York LaGuardia, Key West - Newark or Key West - Washington, D.C. Dulles Intl as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Key West to Pennsylvania consider choosing Republic Airways (97%), American Airlines (90%) or Alaska Airlines (76%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Key West to Pennsylvania is $426. On average you can expect to pay $479. The most popular route, (Key West - New York LaGuardia), can usually be booked for $187.

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key West to Pennsylvania (average of $88). Flying from Key West to Pennsylvania in September is currently the most expensive (average of $261). 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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Alternative routes for Key West to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Key West to Pennsylvania

Discover the top 2 airlines that operate flights from Key West to Pennsylvania. 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 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$187FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$423Average$534FlexibilityNo cancel feeOn-time71%

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