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Florida Keys

$52+ Cheap flights from Philadelphia (PHL) 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — EYW
Aug 11 — Aug 181
Mon 8/11
Mon 8/18
1 adult, Economy
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Cheap flight deals from Philadelphia to Florida Keys

Keep the following information in mind while searching for Philadelphia to Florida Keys flight deals. Data was last updated August 6, 2025.

Round-trip from

$98
(FlightHub)

One-way from

$52
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$179
From Philadelphia to Florida Keys
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One-way flight from Philadelphia to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 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 Philadelphia to Florida Keys

Cheapest flights from Philadelphia to Florida Keys
Explore the most affordable flight options available from Philadelphia to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2025.

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.
Wed 8/203:51 pmPHL - MIA
Nonstop3h 01mSpirit Airlines
Fri 8/226:50 amMIA - PHL
Nonstop2h 56mSpirit Airlines
Deal found 8/6$98
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.
Sat 9/65:59 pmPHL - MIA
Nonstop3h 06mSpirit Airlines
Sun 9/76:00 amMIA - PHL
Nonstop2h 50mSpirit Airlines
Deal found 8/6$99
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.
Sun 8/243:51 pmPHL - MIA
Nonstop3h 01mSpirit Airlines
Tue 8/266:50 amMIA - PHL
Nonstop2h 56mSpirit Airlines
Deal found 8/5$100
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:20 pmPHL - MIA
Nonstop3h 15mMultiple Airlines
Sat 8/301:50 pmMIA - PHL
Nonstop2h 51mMultiple Airlines
Deal found 8/5$101
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:11 pmPHL - MIA
Nonstop3h 02mSpirit Airlines
Wed 12/106:00 amMIA - PHL
Nonstop2h 47mSpirit Airlines
Deal found 8/5$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 8/239:00 pmPHL - MIA
Nonstop2h 56mSpirit Airlines
Wed 8/276:50 amMIA - PHL
Nonstop2h 56mSpirit Airlines
Deal found 8/6$103
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:36 pmPHL - MIA
Nonstop3h 02mMultiple Airlines
Sat 8/236:00 amMIA - PHL
Nonstop2h 52mMultiple Airlines
Deal found 8/4$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.
Fri 10/34:03 pmPHL - MIA
Nonstop3h 06mSpirit Airlines
Fri 10/106:02 pmMIA - PHL
Nonstop2h 58mSpirit Airlines
Deal found 8/6$105
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.
Tue 8/193:51 pmPHL - MIA
Nonstop3h 01mSpirit Airlines
Fri 8/226:50 amMIA - PHL
Nonstop2h 56mSpirit Airlines
Deal found 8/6$106
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.
Sun 9/74:03 pmPHL - MIA
Nonstop3h 06mSpirit Airlines
Mon 9/85:57 pmMIA - PHL
Nonstop2h 58mSpirit Airlines
Deal found 8/6$107
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:51 pmPHL - MIA
Nonstop3h 01mSpirit Airlines
Sun 9/76:00 amMIA - PHL
Nonstop2h 50mSpirit Airlines
Deal found 8/5$108
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.
Mon 9/84:03 pmPHL - MIA
Nonstop3h 06mMultiple Airlines
Mon 9/89:16 pmMIA - PHL
Nonstop2h 57mMultiple Airlines
Deal found 8/6$109

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 August 6, 2025.
Use the filters below to find and compare flights from Philadelphia to Florida Keys that are best for you.

Fly from

Philadelphia

Fly to

Florida Keys

Route

Depart

Return

Price

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Wed 8/20

3:51 pm-6:52 pm

Nonstop3h 01m

Miami

Fri 8/22

6:50 am-9:46 am

Nonstop2h 56m

$98

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sat 9/6

5:59 pm-9:05 pm

Nonstop3h 06m

Miami

Sun 9/7

6:00 am-8:50 am

Nonstop2h 50m

$99

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sun 8/24

3:51 pm-6:52 pm

Nonstop3h 01m

Miami

Tue 8/26

6:50 am-9:46 am

Nonstop2h 56m

$100

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sat 8/23

6:20 pm-9:35 pm

Nonstop3h 15m

Miami

Sat 8/30

1:50 pm-4:41 pm

Nonstop2h 51m

$101

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Wed 12/3

9:11 pm-12:13 am

Nonstop3h 02m

Miami

Wed 12/10

6:00 am-8:47 am

Nonstop2h 47m

$102

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sat 8/23

9:00 pm-11:56 pm

Nonstop2h 56m

Miami

Wed 8/27

6:50 am-9:46 am

Nonstop2h 56m

$103

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Mon 8/18

5:36 pm-8:38 pm

Nonstop3h 02m

Miami

Sat 8/23

6:00 am-8:52 am

Nonstop2h 52m

$104

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Fri 10/3

4:03 pm-7:09 pm

Nonstop3h 06m

Miami

Fri 10/10

6:02 pm-9:00 pm

Nonstop2h 58m

$105

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Tue 8/19

3:51 pm-6:52 pm

Nonstop3h 01m

Miami

Fri 8/22

6:50 am-9:46 am

Nonstop2h 56m

$106

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Sun 9/7

4:03 pm-7:09 pm

Nonstop3h 06m

Miami

Thu 9/11

6:00 am-8:50 am

Nonstop2h 50m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 42 results
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Best time to book a flight from Philadelphia to Florida Keys

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

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

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Florida Keys (average of $328). Flying from Philadelphia to Florida Keys in March is currently the most expensive (average of $492). 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 PHL to EOA?

Find hourly flight availability from Philadelphia 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 August 6, 2025.

When flying from Philadelphia to Florida Keys, 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 Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated August 6, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Philadelphia to Florida Keys by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
7,985 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
8,917 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
4,244 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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.
Spirit Airlines
6.3
Okay
8,055 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Philadelphia to Florida Keys on time: American Airlines (82%), Qatar Airways (78%), Alaska Airlines (75%).

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

    While on average a flight from Philadelphia to Florida Keys is generally $543, our data shows the cheapest flight currently is $423. When looking at the most popular route, (Philadelphia - Miami), you can expect to pay $87 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Philadelphia to Florida Keys (average of $328). Flying from Philadelphia to Florida Keys in March is currently the most expensive (average of $492). 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

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Alternative routes for Philadelphia to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Philadelphia to Florida Keys

Discover the top 3 airlines that operate flights from Philadelphia 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 August 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$505FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$390Average$449FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$395Average$543FlexibilityNo cancel feeOn-time71%

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