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Florida Keys

$43+ Cheap flights from Pennsylvania to Florida Keys

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — EYW
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Pennsylvania to Florida Keys

Cheapest flights from Pennsylvania to Florida Keys
Explore the most affordable flight options available from Pennsylvania to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/29. 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.
Tue 11/116:00 amJFK - MIA
Nonstop3h 12mFrontier
Sat 11/1510:15 pmMIA - JFK
Nonstop3h 00mFrontier
Deal found 10/29$76
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:55 pmLGA - MIA
Nonstop3h 16mSpirit Airlines
Tue 11/187:39 pmMIA - LGA
Nonstop2h 56mSpirit Airlines
Deal found 10/27$76
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sat 11/226:00 amJFK - MIA
Nonstop3h 16mFrontier
Fri 11/289:40 pmMIA - JFK
Nonstop3h 01mFrontier
Deal found 10/30$77
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/24:30 pmLGA - MIA
Nonstop3h 17mMultiple Airlines
Wed 12/102:19 pmMIA - LGA
Nonstop2h 40mMultiple Airlines
Deal found 10/30$77
This Frontier deal was found by Cheapflights users on 10/30. 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 12/116:00 amJFK - MIA
Nonstop3h 22mFrontier
Mon 12/159:03 pmMIA - JFK
Nonstop3h 04mFrontier
Deal found 10/30$78
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:30 pmLGA - MIA
Nonstop3h 14mFrontier
Tue 12/28:21 amMIA - LGA
Nonstop3h 08mFrontier
Deal found 10/28$78
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Sat 12/136:00 amJFK - MIA
Nonstop3h 22mFrontier
Sat 12/209:35 pmMIA - JFK
Nonstop3h 04mFrontier
Deal found 10/29$79
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/136:55 pmLGA - MIA
Nonstop3h 16mMultiple Airlines
Thu 11/204:35 pmMIA - LGA
Nonstop3h 00mMultiple Airlines
Deal found 10/29$79
This eDestinos deal was found by Cheapflights users on 10/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amJFK - MIA
Nonstop3h 12mFrontier
Mon 11/1710:15 pmMIA - JFK
Nonstop3h 00mFrontier
Deal found 10/29$80
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Thu 11/136:55 pmLGA - MIA
Nonstop3h 16mSpirit Airlines
Tue 11/187:39 pmMIA - LGA
Nonstop2h 56mSpirit Airlines
Deal found 10/30$80
This Trip.com deal was found by Cheapflights users on 10/30. 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.
Wed 12/36:00 amJFK - MIA
Nonstop3h 22mFrontier
Fri 12/59:03 pmMIA - JFK
Nonstop3h 04mFrontier
Deal found 10/30$81
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.
Sat 11/227:59 pmLGA - MIA
Nonstop3h 16mMultiple Airlines
Tue 11/254:35 pmMIA - LGA
Nonstop3h 00mMultiple Airlines
Deal found 10/28$81

Cheap flight deals from Pennsylvania to Florida Keys

Keep the following information in mind while searching for Pennsylvania to Florida Keys flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$76
(Trip.com)

One-way from

$43
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$207
Provider with most accurate pricing for Philadelphia-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Miami flights.
Search Deals
From Pennsylvania to Florida Keys
Search Deals
One-way flight from Pennsylvania to Florida Keys
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Florida Keys 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 30, 2025.
Use the filters below to find and compare flights from Pennsylvania to Florida Keys that are best for you.

Fly from

Pennsylvania

Fly to

Florida Keys

Route

Depart

Return

Price

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sun 1/25

2:35 pm-5:33 pm

Nonstop2h 58m

Miami

Wed 1/28

11:21 am-2:00 pm

Nonstop2h 39m

$127

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sun 1/18

2:35 pm-5:33 pm

Nonstop2h 58m

Miami

Thu 1/22

11:21 am-2:00 pm

Nonstop2h 39m

$127

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Wed 12/3

2:25 pm-5:17 pm

Nonstop2h 52m

Miami

Fri 12/12

11:26 am-2:01 pm

Nonstop2h 35m

$127

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Mon 1/19

5:55 am-9:10 am

Nonstop3h 15m

Miami

Fri 1/23

10:15 am-10:14 pm

1 stop11h 59m

$136

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Thu 1/8

2:35 pm-5:33 pm

Nonstop2h 58m

Miami

Tue 1/13

11:21 am-2:00 pm

Nonstop2h 39m

$142

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Thu 1/8

2:35 pm-5:33 pm

Nonstop2h 58m

Miami

Thu 1/15

11:21 am-2:00 pm

Nonstop2h 39m

$142

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sun 1/11

2:35 pm-5:33 pm

Nonstop2h 58m

Miami

Sat 1/24

11:21 am-2:00 pm

Nonstop2h 39m

$143

NewarkMiami

EWR - MIA

EWRMIA

Newark

Fri 11/14

8:47 pm-11:59 pm

Nonstop3h 12m

Miami

Wed 11/19

7:15 am-10:14 am

Nonstop2h 59m

$147

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Wed 1/14

9:05 am-12:33 pm

Nonstop3h 28m

Miami

Thu 3/5

7:30 am-10:37 am

Nonstop3h 07m

$147

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sun 12/21

7:30 am-10:45 am

Nonstop3h 15m

Miami

Wed 1/7

7:40 am-10:30 am

Nonstop2h 50m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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

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

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

Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Florida Keys (average of $86). Flying from Pennsylvania to Florida Keys in September is currently the most expensive (average of $222). 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 PA to EOA?

Find hourly flight availability from Pennsylvania to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Pennsylvania to Florida Keys, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 48% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Florida Keys. 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 Pennsylvania to Florida Keys?

    For as low as $127, Delta can have you in Florida Keys from Pennsylvania in 2h 58m. The distance from Pennsylvania to Florida Keys is about 921 mi. Most flights are nonstop.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $55. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Pennsylvania to Florida Keys for a low price.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Florida Keys (average of $86). Flying from Pennsylvania to Florida Keys in September is currently the most expensive (average of $222). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Pennsylvania to Florida Keys

Discover the top 4 airlines that operate flights from Pennsylvania to Florida Keys. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$198FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$207Average$466FlexibilityNo cancel feeOn-time69%
DeltaCheapest$229Average$474FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$536FlexibilityNo cancel feeOn-time71%

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