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$42+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHL
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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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 November 12, 2025.

This Priceline deal was found by Cheapflights users on 11/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amMIA - PHL
Nonstop2h 53mMultiple Airlines
Mon 12/15:59 pmPHL - MIA
Nonstop2h 59mMultiple Airlines
Deal found 11/12$68
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 11/229:59 pmMIA - PHL
Nonstop2h 55mFrontier
Tue 12/29:00 amPHL - MIA
Nonstop3h 02mFrontier
Deal found 11/9$71
This Frontier deal was found by Cheapflights users on 11/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:32 pmMIA - PHL
Nonstop2h 57mFrontier
Tue 12/29:00 amPHL - MIA
Nonstop3h 02mFrontier
Deal found 11/10$72
This Priceline deal was found by Cheapflights users on 11/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:00 amMIA - PHL
Nonstop2h 53mMultiple Airlines
Tue 11/255:50 pmPHL - MIA
Nonstop2h 59mMultiple Airlines
Deal found 11/10$73
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/216:00 amMIA - PHL
Nonstop2h 53mSpirit Airlines
Tue 11/259:48 amPHL - MIA
Nonstop3h 01mSpirit Airlines
Deal found 11/11$74
This Priceline deal was found by Cheapflights users on 11/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:59 pmMIA - PHL
Nonstop2h 55mMultiple Airlines
Tue 11/259:48 amPHL - MIA
Nonstop3h 01mMultiple Airlines
Deal found 11/11$75
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/262:30 pmMIA - PHL
Nonstop2h 51mFrontier
Sat 1/311:41 amPHL - MIA
Nonstop3h 00mFrontier
Deal found 11/11$76
This Frontier deal was found by Cheapflights users on 11/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:59 pmMIA - PHL
Nonstop2h 55mFrontier
Sun 11/2311:50 amPHL - MIA
Nonstop2h 59mFrontier
Deal found 11/10$77
This Priceline deal was found by Cheapflights users on 11/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:31 pmMIA - PHL
Nonstop2h 46mMultiple Airlines
Mon 12/155:55 pmPHL - MIA
Nonstop2h 58mMultiple Airlines
Deal found 11/10$78
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Sat 12/273:51 pmMIA - PHL
Nonstop2h 51mFrontier
Fri 1/26:26 pmPHL - MIA
Nonstop3h 08mFrontier
Deal found 11/11$82
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Sat 12/66:53 pmMIA - PHL
1 stop5h 48mFrontier
Sun 12/711:07 amPHL - MIA
Nonstop3h 00mFrontier
Deal found 11/10$83
This CheapOair deal was found by Cheapflights users on 11/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:53 pmMIA - PHL
1 stop5h 48mFrontier
Sun 1/45:52 pmPHL - MIA
Nonstop2h 58mFrontier
Deal found 11/11$84

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 November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$68
(Priceline)

One-way from

$42
(Kiwi.com)

Popular in

March

Cheapest in

June

Average price

$478
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 Florida Keys to Philadelphia
Search Deals
One-way flight from Florida Keys to Philadelphia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($122 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 November 2025
Search Deals

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 November 12, 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

Mon 12/8

2:31 pm-5:17 pm

Nonstop2h 46m

Philadelphia

Sun 12/14

11:07 am-2:07 pm

Nonstop3h 00m

$83

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Mon 2/2

5:30 am-11:18 am

1 stop5h 48m

Philadelphia

Mon 2/9

2:55 pm-5:51 pm

Nonstop2h 56m

$84

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Fri 1/30

7:59 am-10:47 am

Nonstop2h 48m

Philadelphia

Sun 2/1

6:00 am-12:03 am

1 stop18h 03m

$98

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Wed 12/10

9:50 pm-12:46 am

Nonstop2h 56m

Philadelphia

Thu 12/11

7:45 pm-10:46 pm

Nonstop3h 01m

$109

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Tue 12/9

7:40 am-12:55 pm

1 stop5h 15m

Philadelphia

Tue 12/16

6:00 am-1:05 pm

1 stop7h 05m

$151

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Tue 12/9

7:40 am-12:55 pm

1 stop5h 15m

Philadelphia

Wed 12/10

12:05 pm-8:25 pm

1 stop8h 20m

$151

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Fri 12/5

6:55 am-2:25 pm

1 stop7h 30m

Philadelphia

Wed 12/10

8:05 am-8:25 pm

2 stops12h 20m

$156

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Wed 4/1

2:04 pm-4:52 pm

Nonstop2h 48m

Philadelphia

Sat 4/4

9:53 am-12:57 pm

Nonstop3h 04m

$163

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Sun 12/21

10:00 pm-12:50 am

Nonstop2h 50m

Philadelphia

Sat 12/27

10:01 pm-7:30 pm

2 stops21h 29m

$193

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Fri 12/5

8:55 am-3:16 pm

1 stop6h 21m

Philadelphia

Mon 12/8

7:11 pm-11:05 am

2 stops15h 54m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 39 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, October is the cheapest month in which you can book a flight from Florida Keys to Philadelphia (average of $226). Flying from Florida Keys to Philadelphia in August is currently the most expensive (average of $401). 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 November 12, 2025.

When flying from Florida Keys to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 31% versus a flight at noon.

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 November 12, 2025.

The most flights from zzEOA to PHL are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 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 November 12, 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
11,050 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

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
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

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
8,137 reviews
American Airlines
7.2
Good
11,050 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

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
3,113 reviews
American Airlines
7.2
Good
11,050 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

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 56m. Frontier provides one of the quickest options available for as low as $109. The distance between Florida Keys and Philadelphia is about 1015 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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: Alaska Airlines (95%), Republic Airways (91%), American Airlines( 81%).

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

    While on average a flight from Florida Keys to Philadelphia is generally $390, our data shows the cheapest flight currently is $211. When looking at the most popular route, (Miami - Philadelphia), you can expect to pay $58 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, October is the cheapest month in which you can book a flight from Florida Keys to Philadelphia (average of $226). Flying from Florida Keys to Philadelphia in August is currently the most expensive (average of $401). 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
Wildwood
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester
Exton

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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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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$423Average$526FlexibilityNo cancel feeOn-time71%

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