Pennsylvania

$37+ Cheap flights from Florida Keys 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHL
Mar 5 — Mar 121
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Cheap flight deals from Florida Keys to Pennsylvania

Cheapest flights from Florida Keys to Pennsylvania
Explore the most affordable flight options available from Florida Keys to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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.
Wed 2/188:15 am
MIA
-
PHL
Nonstop2h 56m
Frontier
Fri 2/208:27 pm
PHL
-
MIA
Nonstop2h 53m
Frontier
Deal found 2/3$58
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:38 pm
MIA
-
PHL
Nonstop2h 48m
Multiple Airlines
Tue 3/106:26 pm
PHL
-
MIA
Nonstop2h 58m
Multiple Airlines
Deal found 2/2$61
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:29 pm
MIA
-
PHL
Nonstop2h 55m
Frontier
Sun 3/156:12 pm
PHL
-
MIA
Nonstop2h 58m
Frontier
Deal found 2/2$63
This Frontier deal was found by Cheapflights users on 2/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:15 am
MIA
-
PHL
Nonstop2h 56m
Frontier
Sun 2/226:17 pm
PHL
-
MIA
Nonstop2h 58m
Frontier
Deal found 2/3$64
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/2510:20 pm
MIA
-
PHL
Nonstop2h 55m
Frontier
Sun 4/128:16 pm
PHL
-
MIA
Nonstop2h 55m
Frontier
Deal found 2/3$65
This Priceline deal was found by Cheapflights users on 1/31. 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.
Sat 3/146:06 am
MIA
-
LGA
Nonstop2h 54m
Multiple Airlines
Sat 3/1410:55 pm
LGA
-
MIA
Nonstop3h 14m
Multiple Airlines
Deal found 1/31$65
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
MIA
-
JFK
Nonstop3h 07m
Frontier
Sun 2/2210:02 am
JFK
-
MIA
Nonstop3h 19m
Frontier
Deal found 2/2$65
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Sat 2/288:15 am
MIA
-
PHL
Nonstop2h 56m
Frontier
Mon 3/29:00 pm
PHL
-
MIA
Nonstop2h 57m
Frontier
Deal found 2/3$66
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:02 am
MIA
-
LGA
Nonstop2h 58m
Spirit Airlines
Thu 2/1910:59 am
LGA
-
MIA
Nonstop3h 22m
Spirit Airlines
Deal found 2/1$66
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
MIA
-
JFK
Nonstop3h 07m
Frontier
Mon 2/2310:02 am
JFK
-
MIA
Nonstop3h 19m
Frontier
Deal found 2/2$66
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:04 pm
MIA
-
PHL
Nonstop2h 55m
Frontier
Sun 2/226:17 pm
PHL
-
MIA
Nonstop2h 58m
Frontier
Deal found 2/2$67
This CheapOair deal was found by Cheapflights users on 2/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:02 am
MIA
-
LGA
Nonstop2h 58m
Spirit Airlines
Wed 2/258:45 pm
LGA
-
MIA
Nonstop3h 14m
Spirit Airlines
Deal found 2/1$67

Find flight deals from Florida Keys to Pennsylvania

Keep the following information in mind while searching for Florida Keys to Pennsylvania flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$58
(Cheapflightsfares)

One-way from

$37
(CheapOair)

Popular in

March

Cheapest in

June

Average price

$546
Provider with most accurate pricing for Key West-Philadelphia flight deals.
Provider most trusted by Cheapflights users for Key West-Philadelphia flights.
From Florida Keys to Pennsylvania
One-way flight from Florida Keys to Pennsylvania
Highest demand for flights based on searches. 20% potential increase in price ($144 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys 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 February 3, 2026.
Use the filters below to find and compare flights from Florida Keys to Pennsylvania that are best for you.

Fly from

Florida Keys

Fly to

Pennsylvania

Route

Depart

Return

Price

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Wed 2/18

8:15 am-11:11 am

Nonstop2h 56m

Philadelphia

Sun 2/22

6:17 pm-9:15 pm

Nonstop2h 58m

$63

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Thu 3/5

2:26 pm-5:25 pm

Nonstop2h 59m

Philadelphia

Sun 3/8

6:01 pm-8:59 pm

Nonstop2h 58m

$71

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Fri 3/20

2:04 pm-4:48 pm

Nonstop2h 44m

Philadelphia

Mon 3/23

9:53 am-12:47 pm

Nonstop2h 54m

$74

MiamiNewark

MIA - EWR

MIAEWR

Miami

Thu 3/5

12:52 pm-4:00 pm

Nonstop3h 08m

Newark

Wed 3/11

5:59 am-5:27 pm

1 stop11h 28m

$86

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Sat 2/7

12:09 pm-3:17 pm

Nonstop3h 08m

Philadelphia

Mon 2/9

2:55 pm-5:51 pm

Nonstop2h 56m

$88

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Fri 2/13

1:38 pm-4:26 pm

Nonstop2h 48m

Philadelphia

Sat 2/14

9:39 am-12:43 pm

Nonstop3h 04m

$100

MiamiNew York

MIA - LGA

MIALGA

Miami

Mon 3/23

9:57 am-4:57 pm

1 stop7h 00m

New York LaGuardia

Tue 3/24

10:59 am-2:07 pm

Nonstop3h 08m

$100

MiamiNewark

MIA - EWR

MIAEWR

Miami

Thu 3/5

12:52 pm-4:00 pm

Nonstop3h 08m

Newark

Thu 3/12

4:13 pm-7:16 pm

Nonstop3h 03m

$118

MiamiNewark

MIA - EWR

MIAEWR

Miami

Thu 3/12

11:38 am-2:45 pm

Nonstop3h 07m

Newark

Thu 3/19

4:13 pm-7:16 pm

Nonstop3h 03m

$118

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Thu 2/12

1:38 pm-4:26 pm

Nonstop2h 48m

Philadelphia

Mon 2/16

9:39 am-12:43 pm

Nonstop3h 04m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 60 results
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Best time to book a flight from Florida Keys to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Florida Keys 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 Florida Keys to Pennsylvania

What is the cheapest month to book a flight from Florida Keys to Pennsylvania?

Currently, November is the cheapest month in which you can book a flight from Florida Keys to Pennsylvania (average of $88). Flying from Florida Keys 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 EOA to PA?

Find hourly flight availability from Florida Keys 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 February 3, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to Pennsylvania as you normally would.

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 February 3, 2026.
Peruse reviews from past customers who have flown with Southwest, American Airlines, and Allegiant Air from Florida Keys to Pennsylvania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Florida Keys to Pennsylvania?

    For as low as $74, Frontier can have you in Pennsylvania from Florida Keys in 2h 44m. The distance from Florida Keys to Pennsylvania is about 1015 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Florida Keys to Pennsylvania one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $36. Spirit Airlines flights start at $37 while deals on JetBlue start at $49 one-way.

  • Can I find deals for flights from Florida Keys to Pennsylvania that include hotel bookings?

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

  • How can I find direct flights from Florida Keys to Pennsylvania?

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

  • Can I find deals for business class flights from Florida Keys to Pennsylvania?

    Yes. Cheapflights offers flight deals from Florida Keys 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 Florida Keys to Pennsylvania?

    Currently, November is the cheapest month in which you can book a flight from Florida Keys to Pennsylvania (average of $88). Flying from Florida Keys 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Florida Keys to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Florida Keys to Pennsylvania

Discover the top 2 airlines that operate flights from Florida Keys 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$188FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$423Average$521FlexibilityNo cancel feeOn-time71%

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