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$48+ Cheap flights from Florida Keys to Philadelphia (PHL)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHL
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
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Cheap flight deals from Florida Keys to Philadelphia

Keep the following information in mind while searching for Florida Keys to Philadelphia flight deals. Data was last updated September 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$85
(Priceline)

One-way from

$48
(Kiwi.com)

Popular in

March

Cheapest in

June

Average price

$637
Provider with most accurate pricing for Key West-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Key West-Philadelphia flights.
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From Florida Keys to Philadelphia
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One-way flight from Florida Keys to Philadelphia
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Highest demand for flights based on searches. 17% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Florida Keys to Philadelphia

Cheapest flights from Florida Keys to Philadelphia
Explore the most affordable flight options available from Florida Keys to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This Priceline deal was found by Cheapflights users on 9/21. 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.
Mon 10/69:16 pmMIA - PHL
Nonstop2h 57mMultiple Airlines
Thu 10/94:03 pmPHL - MIA
Nonstop2h 54mMultiple Airlines
Deal found 9/21$85
This Priceline deal was found by Cheapflights users on 9/20. 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.
Mon 9/299:16 pmMIA - PHL
Nonstop2h 57mMultiple Airlines
Sat 10/45:59 pmPHL - MIA
Nonstop3h 06mMultiple Airlines
Deal found 9/20$86
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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.
Sat 11/11:55 pmMIA - PHL
Nonstop2h 51mSpirit Airlines
Wed 11/59:11 pmPHL - MIA
Nonstop3h 05mSpirit Airlines
Deal found 9/20$87
This Mytrip deal was found by Cheapflights users on 9/21. 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 11/86:00 amMIA - PHL
Nonstop2h 50mSpirit Airlines
Fri 11/149:11 pmPHL - MIA
Nonstop3h 05mSpirit Airlines
Deal found 9/21$88
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/236:00 amMIA - PHL
Nonstop2h 52mSpirit Airlines
Thu 10/304:03 pmPHL - MIA
Nonstop2h 54mSpirit Airlines
Deal found 9/21$89
This Orbitz deal was found by Cheapflights users on 9/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:16 pmMIA - PHL
Nonstop2h 57mMultiple Airlines
Fri 10/104:35 pmPHL - MIA
Nonstop2h 54mMultiple Airlines
Deal found 9/20$90
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/196:00 amMIA - PHL
Nonstop2h 52mMultiple Airlines
Sun 10/265:51 pmPHL - MIA
Nonstop2h 54mMultiple Airlines
Deal found 9/21$91
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Sat 9/271:55 pmMIA - PHL
Nonstop2h 49mSpirit Airlines
Mon 9/294:03 pmPHL - MIA
Nonstop3h 06mSpirit Airlines
Deal found 9/21$92
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/196:00 amMIA - PHL
Nonstop2h 52mSpirit Airlines
Fri 10/314:35 pmPHL - MIA
Nonstop2h 54mSpirit Airlines
Deal found 9/21$94
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/249:24 pmMIA - PHL
Nonstop3h 01mMultiple Airlines
Wed 11/59:11 pmPHL - MIA
Nonstop3h 05mMultiple Airlines
Deal found 9/19$95
This Priceline deal was found by Cheapflights users on 9/21. 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.
Mon 10/69:16 pmMIA - PHL
Nonstop2h 57mMultiple Airlines
Mon 10/1310:44 amPHL - MIA
1 stop5h 09mMultiple Airlines
Deal found 9/21$96
This CheapOair deal was found by Cheapflights users on 9/20. 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.
Mon 10/69:16 pmMIA - PHL
Nonstop2h 57mFrontier
Mon 10/136:00 amPHL - MIA
1 stop15h 41mFrontier
Deal found 9/20$97

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Philadelphia 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 September 22, 2025.
Use the filters below to find and compare flights from Florida Keys to Philadelphia that are best for you.

Fly from

Florida Keys

Fly to

Philadelphia

Route

Depart

Return

Price

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Thu 12/4

9:56 pm-12:54 am

Nonstop2h 58m

Philadelphia

Mon 12/8

6:40 am-9:45 am

Nonstop3h 05m

$85

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Sat 9/27

1:55 pm-4:44 pm

Nonstop2h 49m

Philadelphia

Mon 9/29

4:03 pm-7:09 pm

Nonstop3h 06m

$92

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Fri 10/31

9:24 pm-12:25 am

Nonstop3h 01m

Philadelphia

Sun 11/2

6:24 pm-9:22 pm

Nonstop2h 58m

$94

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Thu 10/2

6:59 pm-12:59 am

1 stop6h 00m

Philadelphia

Mon 10/6

5:05 pm-8:06 pm

Nonstop3h 01m

$98

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Sun 9/28

6:00 am-8:50 am

Nonstop2h 50m

Philadelphia

Sun 10/5

4:03 pm-6:57 pm

Nonstop2h 54m

$122

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Mon 10/6

4:15 pm-9:32 pm

1 stop5h 17m

Philadelphia

Mon 10/13

10:44 am-3:53 pm

1 stop5h 09m

$137

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Mon 10/27

10:24 am-3:40 pm

1 stop5h 16m

Philadelphia

Tue 11/11

1:18 pm-6:58 pm

1 stop5h 40m

$138

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Fri 9/26

10:35 am-3:08 pm

1 stop4h 33m

Philadelphia

Sat 9/27

5:59 pm-9:05 pm

Nonstop3h 06m

$144

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Mon 11/10

10:15 pm-3:50 pm

2 stops17h 35m

Philadelphia

Thu 11/13

6:24 pm-9:22 pm

Nonstop2h 58m

$156

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Sat 9/27

1:55 pm-4:44 pm

Nonstop2h 49m

Philadelphia

Sun 9/28

9:47 am-4:54 pm

1 stop7h 07m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 37 results
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Best time to book a flight from Florida Keys to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia 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 Philadelphia

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

Currently, August is the cheapest month in which you can book a flight from Florida Keys to Philadelphia (average of $236). Flying from Florida Keys to Philadelphia in March is currently the most expensive (average of $295). 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 PHL?

Find hourly flight availability from Florida Keys to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 22, 2025.

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

Weekly flight availability from Florida Keys to Philadelphia

Explore weekly flight availability from Florida Keys to Philadelphia. 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 September 22, 2025.

The most flights from zzEOA to PHL are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated September 22, 2025.
Peruse reviews from past customers who have flown with American Airlines, Spirit Airlines, and Frontier from Florida Keys to Philadelphia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Spirit Airlines
6.3
Okay
8,031 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Frontier
5.8
Fair
3,166 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

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 Florida Keys to Philadelphia. 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 into for flights to Philadelphia from Florida Keys?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Florida Keys to Philadelphia. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • How long is the flight from Florida Keys to Philadelphia?

    A quick flight from Florida Keys to Philadelphia can take about 2h 49m. Frontier provides one of the quickest options available for as low as $92. The distance between Florida Keys and Philadelphia is about 1015 mi. Generally, flights for this route are nonstop.

  • What are the most reliable airlines from Florida Keys to Philadelphia?

    Before booking your flight to Philadelphia from Florida Keys, check out the most reliable airlines to get you to your destination on time: Republic Airways (77%), American Airlines (70%), Qatar Airways( 68%).

  • What are the cheapest flights from Florida Keys to Philadelphia?

    While on average a flight from Florida Keys to Philadelphia is generally $471, our data shows the cheapest flight currently is $158. When looking at the most popular route, (Miami - Philadelphia), you can expect to pay $49 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Florida Keys to Philadelphia (average of $236). Flying from Florida Keys to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Florida Keys to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Miami to LaGuardia flights
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Fort Myers to LaGuardia flights
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Top airline flying from Florida Keys to Philadelphia

Discover the top airline that operate flights from Florida Keys to Philadelphia. 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 September 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$536FlexibilityNo cancel feeOn-time71%

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