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$50+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHL
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
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 August 7, 2025.

Round-trip from

$97
(Priceline)

One-way from

$50
(Frontier)

Popular in

March

Cheapest in

November

Average price

$444
From Florida Keys to Philadelphia
Search Deals
One-way flight from Florida Keys to Philadelphia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 7, 2025.

This Priceline deal was found by Cheapflights users on 8/6. 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 8/236:00 amMIA - PHL
Nonstop2h 52mMultiple Airlines
Thu 8/286:20 pmPHL - MIA
Nonstop3h 15mMultiple Airlines
Deal found 8/6$97
This FlightHub deal was found by Cheapflights users on 8/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:57 pmMIA - PHL
Nonstop2h 58mMultiple Airlines
Sun 10/55:20 pmPHL - MIA
Nonstop3h 01mMultiple Airlines
Deal found 8/6$98
This Priceline deal was found by Cheapflights users on 8/7. 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 8/276:50 amMIA - PHL
Nonstop2h 56mMultiple Airlines
Fri 9/55:10 pmPHL - MIA
Nonstop3h 01mMultiple Airlines
Deal found 8/7$99
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 8/289:08 amMIA - PHL
Nonstop3h 00mFrontier
Mon 9/15:43 pmPHL - MIA
Nonstop3h 02mFrontier
Deal found 8/7$100
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amMIA - PHL
Nonstop2h 52mSpirit Airlines
Mon 8/183:51 pmPHL - MIA
Nonstop3h 01mSpirit Airlines
Deal found 8/7$101
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:40 pmMIA - PHL
Nonstop2h 59mFrontier
Mon 9/15:43 pmPHL - MIA
Nonstop3h 02mFrontier
Deal found 8/7$102
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/236:00 amMIA - PHL
Nonstop2h 52mMultiple Airlines
Fri 8/295:43 pmPHL - MIA
Nonstop3h 02mMultiple Airlines
Deal found 8/6$103
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 8/299:45 pmMIA - PHL
Nonstop3h 04mFrontier
Sun 8/316:20 pmPHL - MIA
Nonstop3h 15mFrontier
Deal found 8/7$104
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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 9/46:00 amMIA - PHL
Nonstop2h 50mSpirit Airlines
Sun 9/74:03 pmPHL - MIA
Nonstop3h 06mSpirit Airlines
Deal found 8/6$105
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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.
Tue 8/196:50 amMIA - PHL
Nonstop2h 56mSpirit Airlines
Sun 8/243:51 pmPHL - MIA
Nonstop3h 01mSpirit Airlines
Deal found 8/5$106
This CheapOair deal was found by Cheapflights users on 8/7. 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.
Fri 8/229:45 pmMIA - PHL
Nonstop3h 04mFrontier
Mon 8/255:43 pmPHL - MIA
Nonstop3h 02mFrontier
Deal found 8/7$108
This Priceline deal was found by Cheapflights users on 8/4. 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 9/159:16 pmMIA - PHL
Nonstop2h 57mFrontier
Fri 9/265:10 pmPHL - MIA
Nonstop3h 01mFrontier
Deal found 8/4$109

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 August 7, 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

Sat 8/23

6:00 am-8:52 am

Nonstop2h 52m

Philadelphia

Thu 8/28

6:20 pm-9:35 pm

Nonstop3h 15m

$97

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Fri 10/3

5:57 pm-8:55 pm

Nonstop2h 58m

Philadelphia

Sun 10/5

5:20 pm-8:21 pm

Nonstop3h 01m

$98

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Sat 8/30

1:50 pm-4:41 pm

Nonstop2h 51m

Philadelphia

Sun 9/28

4:03 pm-7:09 pm

Nonstop3h 06m

$100

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Thu 8/21

6:00 am-8:52 am

Nonstop2h 52m

Philadelphia

Sun 8/24

3:51 pm-6:52 pm

Nonstop3h 01m

$101

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Sat 8/30

10:40 pm-1:39 am

Nonstop2h 59m

Philadelphia

Mon 9/1

5:43 pm-8:45 pm

Nonstop3h 02m

$102

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Sat 8/23

6:00 am-8:52 am

Nonstop2h 52m

Philadelphia

Fri 8/29

5:43 pm-8:45 pm

Nonstop3h 02m

$103

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Fri 8/29

9:45 pm-12:49 am

Nonstop3h 04m

Philadelphia

Sun 8/31

6:20 pm-9:35 pm

Nonstop3h 15m

$104

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Thu 9/4

6:00 am-8:50 am

Nonstop2h 50m

Philadelphia

Sun 9/7

4:03 pm-7:09 pm

Nonstop3h 06m

$105

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Tue 8/19

6:50 am-9:46 am

Nonstop2h 56m

Philadelphia

Sun 8/24

3:51 pm-6:52 pm

Nonstop3h 01m

$106

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Fri 9/19

9:16 pm-12:13 am

Nonstop2h 57m

Philadelphia

Mon 9/22

5:10 pm-8:11 pm

Nonstop3h 01m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 42 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 August 7, 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.

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 August 7, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines 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.
Southwest
8.0
Very good
4,247 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,247 reviews
Southwest
8.0
Very good
4,247 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,987 reviews
Southwest
8.0
Very good
4,247 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,247 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,247 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.2
Good
2,915 reviews
Southwest
8.0
Very good
4,247 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

  • 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: Qatar Airways (58%), American Airlines (53%), Alaska Airlines( 50%).

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

    While on average a flight from Florida Keys to Philadelphia is generally $373, our data shows the cheapest flight currently is $198. When looking at the most popular route, (Miami - Philadelphia), you can expect to pay $88 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
Cherry Hill
Ocean City
Chester
Reading
Millville
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Exton
Glen Mills
Springfield

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.
Miami to Newark flights
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Tampa to Philadelphia flights
Fort Myers to LaGuardia flights
Jacksonville to Dulles Intl flights
Tampa to Reagan-National flights
West Palm Beach to Dulles Intl flights
Pensacola to LaGuardia flights
Orlando to Pittsburgh flights
Jacksonville to Philadelphia flights
Jacksonville to Reagan-National flights
West Palm Beach to Philadelphia flights
Fort Myers to Dulles Intl flights
Pensacola to John F Kennedy Intl flights
Sarasota to Reagan-National flights
Fort Myers to Philadelphia flights
Fort Lauderdale to Pittsburgh flights
Pensacola to Newark flights

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 August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$333Average$518FlexibilityNo cancel feeOn-time71%

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