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Pennsylvania

$85+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/269:46 am
EYW
-
EWR
1 stop7h 18m
Multiple Airlines
Wed 3/410:30 pm
EWR
-
EYW
1 stop10h 36m
Multiple Airlines
Deal found 1/28$168
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/269:46 am
EYW
-
LGA
1 stop10h 14m
Multiple Airlines
Wed 3/410:00 pm
LGA
-
EYW
1 stop11h 06m
Multiple Airlines
Deal found 1/28$169
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/124:21 pm
EYW
-
EWR
1 stop16h 39m
Multiple Airlines
Wed 2/1810:30 pm
EWR
-
EYW
1 stop16h 49m
Multiple Airlines
Deal found 1/27$188
This Mytrip deal was found by Cheapflights users on 1/28. 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 2/122:25 pm
EYW
-
PIT
1 stop9h 34m
Multiple Airlines
Mon 2/162:14 pm
PIT
-
EYW
Nonstop2h 53m
Multiple Airlines
Deal found 1/28$189
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/266:35 pm
EYW
-
IAD
Nonstop2h 50m
United Airlines
Sun 3/112:50 pm
IAD
-
EYW
Nonstop3h 17m
United Airlines
Deal found 1/28$229
This Mytrip deal was found by Cheapflights users on 1/27. 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 2/122:25 pm
EYW
-
EWR
1 stop9h 33m
Spirit Airlines
Wed 2/186:00 pm
EWR
-
EYW
2 stops19h 30m
Spirit Airlines
Deal found 1/27$231
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/241:01 pm
EYW
-
PHL
1 stop21h 38m
Multiple Airlines
Tue 3/37:59 pm
PHL
-
EYW
2 stops37h 07m
Multiple Airlines
Deal found 1/27$235
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 3/124:22 pm
EYW
-
PHL
1 stop8h 25m
Multiple Airlines
Mon 3/165:15 am
PHL
-
EYW
1 stop8h 22m
Multiple Airlines
Deal found 1/27$237
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/1111:51 am
EYW
-
EWR
1 stop11h 28m
Multiple Airlines
Sun 3/155:10 am
EWR
-
EYW
1 stop10h 31m
Multiple Airlines
Deal found 1/26$237
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 3/46:35 pm
EYW
-
EWR
1 stop5h 19m
United Airlines
Wed 3/112:08 pm
EWR
-
EYW
Nonstop3h 37m
United Airlines
Deal found 1/27$239
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/1111:51 am
EYW
-
LGA
1 stop8h 09m
Multiple Airlines
Sun 3/155:45 am
LGA
-
EYW
1 stop5h 45m
Multiple Airlines
Deal found 1/26$246
This Delta deal was found by Cheapflights users on 1/27. 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.
Fri 5/16:19 pm
EYW
-
IAD
1 stop6h 23m
Delta
Sun 5/36:00 am
IAD
-
EYW
1 stop5h 25m
Delta
Deal found 1/27$249

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$168
(Kiwi.com)

One-way from

$85
(Booking.com)

Popular in

March

Cheapest in

June

Average price

$579

Good round-trip deal

$283 or less

Good one-way deal

$183 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. 20% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Key West to Pennsylvania.
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 January 29, 2026.
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 WestNew York

EYW - LGA

EYWLGA

Key West

Thu 2/26

9:46 am-8:00 pm

1 stop10h 14m

New York LaGuardia

Wed 3/4

10:00 pm-9:06 am

1 stop11h 06m

$169

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 2/26

9:46 am-5:04 pm

1 stop7h 18m

Newark

Wed 3/4

6:59 pm-9:06 am

2 stops14h 07m

$185

Key WestWashington, D.C.

EYW - IAD

EYWIAD

Key West

Thu 2/26

6:35 pm-9:25 pm

Nonstop2h 50m

Washington, D.C. Dulles Intl

Sun 3/1

12:50 pm-4:07 pm

Nonstop3h 17m

$229

Key WestWashington, D.C.

EYW - IAD

EYWIAD

Key West

Thu 2/19

6:35 pm-9:25 pm

Nonstop2h 50m

Washington, D.C. Dulles Intl

Sat 2/21

1:20 pm-4:37 pm

Nonstop3h 17m

$229

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Thu 2/12

9:46 am-11:25 pm

1 stop13h 39m

Pittsburgh

Mon 2/16

9:09 pm-12:21 pm

2 stops15h 12m

$234

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Tue 2/24

1:01 pm-10:39 am

1 stop21h 38m

Philadelphia

Tue 3/3

7:59 pm-9:06 am

2 stops37h 07m

$235

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 3/12

4:22 pm-12:47 am

1 stop8h 25m

Philadelphia

Mon 3/16

5:15 am-1:37 pm

1 stop8h 22m

$237

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 2/12

2:25 pm-8:05 am

2 stops17h 40m

Newark

Wed 2/18

6:00 pm-1:30 pm

2 stops19h 30m

$244

Key WestNew York

EYW - LGA

EYWLGA

Key West

Wed 3/11

11:51 am-8:00 pm

1 stop8h 09m

New York LaGuardia

Sun 3/15

5:45 am-11:30 am

1 stop5h 45m

$246

Key WestWashington, D.C.

EYW - IAD

EYWIAD

Key West

Fri 5/1

6:19 pm-12:42 am

1 stop6h 23m

Washington, D.C. Dulles Intl

Sun 5/3

6:00 am-11:25 am

1 stop5h 25m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 January 29, 2026.

When flying from Key West to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 29, 2026.
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
11,206 reviews

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.2
Good
11,206 reviews
American Airlines
7.2
Good
11,206 reviews

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
Allegiant Air
7.2
Good
706 reviews
American Airlines
7.2
Good
11,206 reviews

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

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 United Airlines, Spirit Airlines, and Delta fly from Key West to Pennsylvania in about 2h 50m. The time it takes to get you to your destination can typically vary by up to 14h 50m. There are 1025 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 $159 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 - Newark, Key West - New York LaGuardia 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 (92%), American Airlines (89%) or Alaska Airlines (89%) 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 $159. On average you can expect to pay $335. The most popular route, (Key West - Newark), can usually be booked for $188.

  • 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$188FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$423Average$508FlexibilityNo cancel feeOn-time71%

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