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$90+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHL
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find 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 October 28, 2025.

This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:39 amEYW - PIT
Nonstop2h 48mAllegiant Air
Sun 11/307:30 amPIT - EYW
Nonstop2h 49mAllegiant Air
Deal found 10/28$108
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Fri 12/59:57 amEYW - PIT
1 stop11h 22mMultiple Airlines
Mon 12/87:30 amPIT - EYW
Nonstop2h 59mMultiple Airlines
Deal found 10/27$171
This Mytrip deal was found by Cheapflights users on 10/28. 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 12/1112:20 pmEYW - LGA
1 stop11h 22mSpirit Airlines
Sat 12/137:32 amLGA - EYW
1 stop5h 58mSpirit Airlines
Deal found 10/28$185
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/114:34 pmEYW - EWR
1 stop8h 55mMultiple Airlines
Sat 12/136:49 pmEWR - EYW
1 stop20h 55mMultiple Airlines
Deal found 10/28$185
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:15 pmEYW - LGA
1 stop6h 45mSpirit Airlines
Thu 11/206:30 amLGA - EYW
1 stop4h 50mSpirit Airlines
Deal found 10/28$189
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/1111:45 amEYW - EWR
2 stops31h 28mMultiple Airlines
Sat 11/152:16 pmEWR - EYW
1 stop17h 59mMultiple Airlines
Deal found 10/27$208
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/138:55 amEYW - EWR
1 stop8h 35mMultiple Airlines
Mon 11/172:55 pmEWR - EYW
2 stops43h 12mMultiple Airlines
Deal found 10/27$223
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/1111:45 amEYW - PHL
1 stop22h 49mMultiple Airlines
Sat 11/158:51 pmPHL - EYW
1 stop14h 29mMultiple Airlines
Deal found 10/27$225
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/275:10 pmEYW - IAD
Nonstop2h 49mUnited Airlines
Thu 1/18:15 amIAD - EYW
Nonstop3h 26mUnited Airlines
Deal found 10/27$229
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/1210:47 amEYW - JFK
1 stop28h 13mMultiple Airlines
Mon 11/171:08 pmJFK - EYW
2 stops21h 57mMultiple Airlines
Deal found 10/26$230
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/178:55 amEYW - EWR
1 stop25h 46mMultiple Airlines
Fri 11/211:00 pmEWR - EYW
1 stop24h 29mMultiple Airlines
Deal found 10/27$231
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sun 12/288:55 amEYW - PHL
1 stop15h 58mMultiple Airlines
Thu 1/13:46 pmPHL - EYW
1 stop20h 44mMultiple Airlines
Deal found 10/28$236

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$108
(Booking.com)

One-way from

$90
(Cheapflightsfares)

Popular in

March

Cheapest in

June

Average price

$501

Good round-trip deal

$348 or less

Good one-way deal

$266 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. 17% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 28, 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 WestPittsburgh

EYW - PIT

EYWPIT

Key West

Wed 11/26

11:39 am-2:27 pm

Nonstop2h 48m

Pittsburgh

Sun 11/30

7:30 am-10:19 am

Nonstop2h 49m

$121

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Fri 12/5

9:57 am-9:19 pm

1 stop11h 22m

Pittsburgh

Mon 12/8

7:30 am-10:29 am

Nonstop2h 59m

$171

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Tue 11/11

11:45 am-10:34 am

1 stop22h 49m

Philadelphia

Sat 11/15

8:51 pm-11:20 am

1 stop14h 29m

$225

Key WestWashington, D.C.

EYW - IAD

EYWIAD

Key West

Sat 12/27

5:10 pm-7:59 pm

Nonstop2h 49m

Washington, D.C. Dulles Intl

Thu 1/1

8:15 am-11:41 am

Nonstop3h 26m

$229

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 12/11

12:20 pm-8:47 pm

2 stops8h 27m

New York LaGuardia

Sat 12/13

7:32 am-1:30 pm

1 stop5h 58m

$231

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Sun 12/28

8:55 am-12:53 am

1 stop15h 58m

Philadelphia

Thu 1/1

3:46 pm-12:30 pm

1 stop20h 44m

$236

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 11/13

3:00 pm-6:17 pm

Nonstop3h 17m

Newark

Mon 11/17

10:39 am-2:04 pm

Nonstop3h 25m

$244

Key WestNew York

EYW - LGA

EYWLGA

Key West

Sat 1/10

10:49 am-11:29 am

2 stops24h 40m

New York LaGuardia

Mon 1/12

6:05 am-1:30 pm

1 stop7h 25m

$245

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 11/13

8:55 am-11:19 pm

1 stop14h 24m

Newark

Mon 11/17

9:55 am-3:57 pm

1 stop6h 02m

$245

Key WestNew York

EYW - LGA

EYWLGA

Key West

Tue 11/11

11:45 am-3:59 pm

2 stops28h 14m

New York LaGuardia

Sat 11/15

6:00 pm-11:20 am

1 stop17h 20m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

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, August is the cheapest month in which you can book a flight from Key West to Pennsylvania (average of $93). Flying from Key West to Pennsylvania in February is currently the most expensive (average of $277). 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 October 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Key West to Pennsylvania in the morning. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Key West to Pennsylvania?

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 October 28, 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
11,034 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

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
11,034 reviews
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

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
695 reviews
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

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 Allegiant Air, United Airlines, and Spirit Airlines fly from Key West to Pennsylvania in about 2h 48m. The time it takes to get you to your destination can typically vary by up to 5h 39m. There are 1104 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?

    $90 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $116 and $126, 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 - New York John F Kennedy 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 Alaska Airlines (96%), Republic Airways (91%) or Qatar Airways (86%) 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 $211. On average you can expect to pay $367. The most popular route, (Key West - Newark), can usually be booked for $208.

  • 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, August is the cheapest month in which you can book a flight from Key West to Pennsylvania (average of $93). Flying from Key West to Pennsylvania in February is currently the most expensive (average of $277). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$249FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$258Average$427FlexibilityNo cancel feeOn-time71%

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