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Pennsylvania

$81+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHL
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
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 June 15, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:18 pm
EYW
-
PIT
Nonstop2h 46m
Allegiant Air
Mon 7/273:40 pm
PIT
-
EYW
Nonstop2h 48m
Allegiant Air
Deal found 6/11$93
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:17 pm
EYW
-
PIT
Nonstop2h 49m
Allegiant Air
Mon 7/63:40 pm
PIT
-
EYW
Nonstop2h 48m
Allegiant Air
Deal found 6/12$189
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:18 pm
EYW
-
PIT
Nonstop2h 46m
Allegiant Air
Mon 7/203:40 pm
PIT
-
EYW
Nonstop2h 48m
Allegiant Air
Deal found 6/13$209
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:17 pm
EYW
-
PIT
Nonstop2h 49m
Allegiant Air
Fri 7/33:40 pm
PIT
-
EYW
Nonstop2h 48m
Allegiant Air
Deal found 6/12$215
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/69:31 pm
EYW
-
MDT
1 stop11h 49m
Allegiant Air
Mon 8/109:50 am
MDT
-
EYW
1 stop4h 47m
Allegiant Air
Deal found 6/10$225
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/244:41 pm
EYW
-
MDT
1 stop16h 54m
Allegiant Air
Sun 8/99:12 pm
MDT
-
EYW
1 stop17h 25m
Allegiant Air
Deal found 6/11$235
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/244:41 pm
EYW
-
MDT
1 stop16h 54m
Allegiant Air
Mon 8/109:50 am
MDT
-
EYW
1 stop4h 47m
Allegiant Air
Deal found 6/11$241
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/244:41 pm
EYW
-
MDT
1 stop16h 54m
Allegiant Air
Sat 8/88:00 pm
MDT
-
EYW
1 stop17h 31m
Allegiant Air
Deal found 6/11$250
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Thu 8/2012:05 pm
EYW
-
PIT
1 stop6h 59m
Multiple Airlines
Sun 8/237:59 pm
PIT
-
EYW
1 stop15h 28m
Multiple Airlines
Deal found 6/13$252
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/238:48 pm
EYW
-
MDT
1 stop12h 37m
Allegiant Air
Sun 8/99:12 pm
MDT
-
EYW
1 stop17h 25m
Allegiant Air
Deal found 6/11$257
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/3110:31 am
EYW
-
EWR
1 stop22h 34m
Allegiant Air
Sun 8/3012:00 pm
EWR
-
EYW
1 stop5h 31m
Allegiant Air
Deal found 6/14$260
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Fri 7/314:41 pm
EYW
-
PHL
1 stop8h 28m
Multiple Airlines
Sun 8/26:18 pm
PHL
-
EYW
1 stop15h 23m
Multiple Airlines
Deal found 6/13$263

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 June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$93
(Cheapflightsfares)

One-way from

$81
(Cheapflightsfares)

Popular in

March

Cheapest in

October

Average price

$537

Good round-trip deal

$527 or less

Good one-way deal

$386 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. 25% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 15, 2026.
Use the filters below to find and compare flights from Key West to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Mon 6/29

7:17 pm-10:06 pm

Nonstop2h 49m

Pittsburgh

Mon 7/6

3:40 pm-6:28 pm

Nonstop2h 48m

$193

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Thu 8/6

9:31 pm-9:20 am

1 stop11h 49m

Harrisburg

Mon 8/10

9:50 am-2:37 pm

1 stop4h 47m

$225

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Mon 7/13

7:18 pm-10:04 pm

Nonstop2h 46m

Pittsburgh

Mon 7/27

7:13 pm-4:10 pm

3 stops44h 57m

$285

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Fri 7/17

4:41 pm-9:35 am

1 stop16h 54m

Harrisburg

Sun 7/19

8:58 pm-2:37 pm

1 stop17h 39m

$312

Key WestWashington, D.C.

EYW - IAD

EYWIAD

Key West

Thu 10/8

11:45 am-6:26 pm

1 stop6h 41m

Washington, D.C. Dulles Intl

Sun 10/11

6:00 am-10:58 am

1 stop4h 58m

$323

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 7/23

11:28 am-6:29 pm

1 stop7h 01m

New York LaGuardia

Mon 7/27

6:00 am-12:14 pm

1 stop6h 14m

$329

Key WestNew York

EYW - JFK

EYWJFK

Key West

Thu 7/23

1:47 pm-9:45 pm

1 stop7h 58m

New York John F Kennedy Intl

Mon 7/27

5:59 am-12:14 pm

1 stop6h 15m

$329

Key WestNew York

EYW - JFK

EYWJFK

Key West

Fri 7/10

7:40 pm-12:59 am

1 stop5h 19m

New York John F Kennedy Intl

Tue 7/14

6:30 am-11:48 am

1 stop5h 18m

$329

Key WestNew York

EYW - JFK

EYWJFK

Key West

Thu 12/10

8:00 am-2:56 pm

1 stop6h 56m

New York John F Kennedy Intl

Mon 12/14

5:15 pm-11:07 pm

1 stop5h 52m

$329

Key WestNew York

EYW - LGA

EYWLGA

Key West

Thu 7/9

1:01 pm-6:29 pm

1 stop5h 28m

New York LaGuardia

Wed 7/15

7:59 am-1:14 pm

1 stop5h 15m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 June is currently the most expensive (average of $503). 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 June 15, 2026.

A simple way to save on the total cost of your ticket is to fly from Key West to Pennsylvania in the evening. If you’re flexible enough to do this you can expect to save up to 70% on your trip compared to booking a flight at noon.

Weekly flight availability from Key West to Pennsylvania

Explore weekly flight availability from Key West to Pennsylvania. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 15, 2026.

The most flights from EYW to USPA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 June 15, 2026.
Read through reviews of airlines operating flights from Key West to Pennsylvania, such as Allegiant Air and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.3
Good
694 reviews

Crew

8.1

Overall

7.3

Food

5.8

Boarding

7.6

Entertainment

5.4

Comfort

6.9

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.
Allegiant Air
7.3
Good
694 reviews
Allegiant Air
7.3
Good
694 reviews

Crew

8.1

Overall

7.3

Food

5.8

Boarding

7.6

Entertainment

5.4

Comfort

6.9

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.
American Airlines
7.1
Good
11,660 reviews
Allegiant Air
7.3
Good
694 reviews

Crew

8.1

Overall

7.3

Food

5.8

Boarding

7.6

Entertainment

5.4

Comfort

6.9

Reviews

1 / 20
10.0
Excellent

Jeff,Jun 2026

DEN - TYS

Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.

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, Delta, and American Airlines fly from Key West to Pennsylvania in about 2h 49m. The time it takes to get you to your destination can typically vary by up to 4h 12m. 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?

    $73 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 United Airlines, with prices starting from $163 and $217, 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 John F Kennedy Intl or Key West - New York LaGuardia 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 (80%), Republic Airways (80%) or American Airlines (68%) 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 $263. On average you can expect to pay $499. The most popular route, (Key West - Newark), can usually be booked for $334.

  • 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 June is currently the most expensive (average of $503). 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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$170FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$443Average$554FlexibilityNo cancel feeOn-time71%

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