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$38+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHL
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
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 March 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$76
(Cheapflightsfares)

One-way from

$39
(Cheapflightsfares)

Popular in

January

Cheapest in

November

Average price

$528
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. 18% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 4, 2025.

This CheapOair deal was found by Cheapflights users on 3/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/193:52 pmMIA - PHL
Nonstop3h 05mFrontier
Sat 4/58:11 pmPHL - MIA
Nonstop3h 04mFrontier
Deal found 3/4$78
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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 3/139:56 pmMIA - PHL
Nonstop3h 03mMultiple Airlines
Mon 3/175:51 amPHL - MIA
Nonstop2h 57mMultiple Airlines
Deal found 3/3$82
This Priceline deal was found by Cheapflights users on 3/4. 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.
Thu 4/38:57 pmMIA - PHL
Nonstop3h 02mSpirit Airlines
Mon 4/74:58 pmPHL - MIA
Nonstop3h 04mSpirit Airlines
Deal found 3/4$88
This Trip.com deal was found by Cheapflights users on 3/3. 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.
Thu 4/310:55 amEYW - PHL
1 stop13h 42mMultiple Airlines
Wed 4/97:45 amPHL - EYW
1 stop11h 10mMultiple Airlines
Deal found 3/3$257
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/276:20 pmEYW - PHL
1 stop13h 16mAmerican Airlines
Sun 3/305:52 amPHL - EYW
1 stop9h 54mAmerican Airlines
Deal found 3/3$397
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/34:04 pmEYW - PHL
1 stop8h 35mUnited Airlines
Wed 4/96:15 amPHL - EYW
2 stops8h 49mUnited Airlines
Deal found 3/3$463
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:00 amEYW - PHL
1 stop7h 42mDelta
Mon 6/162:40 pmPHL - EYW
1 stop5h 06mDelta
Deal found 3/3$473

Find flights from Florida Keys to Philadelphia within your budget

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 March 4, 2025.

Fly from

Florida Keys

Fly to

Philadelphia

Route

Depart

Return

Price

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Wed 4/9

8:20 pm-11:22 pm

Nonstop3h 02m

Philadelphia

Wed 4/23

4:28 pm-7:24 pm

Nonstop2h 56m

$76

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Tue 4/1

4:08 pm-7:06 pm

Nonstop2h 58m

Philadelphia

Mon 4/7

12:03 pm-3:06 pm

Nonstop3h 03m

$77

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Tue 4/29

11:02 am-2:01 pm

Nonstop2h 59m

Philadelphia

Tue 4/29

5:35 pm-8:31 pm

Nonstop2h 56m

$93

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 4/3

10:55 am-12:37 am

1 stop13h 42m

Philadelphia

Wed 4/9

7:45 am-6:55 pm

1 stop11h 10m

$257

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 3/27

6:20 pm-7:36 am

1 stop13h 16m

Philadelphia

Sun 3/30

5:52 am-3:46 pm

1 stop9h 54m

$397

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 4/3

4:04 pm-12:39 am

1 stop8h 35m

Philadelphia

Wed 4/9

6:15 am-3:04 pm

2 stops8h 49m

$463

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 6/12

7:00 am-2:42 pm

1 stop7h 42m

Philadelphia

Mon 6/16

2:40 pm-7:46 pm

1 stop5h 06m

$473

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Wed 4/9

4:08 pm-7:06 pm

Nonstop2h 58m

$38

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Wed 4/2

8:57 pm-11:59 pm

Nonstop3h 02m

$42

MiamiPhiladelphia

MIA - PHL

MIAPHL

Miami

Mon 3/24

10:17 am-11:48 pm

1 stop13h 31m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 17 results
1
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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.

Travel insights for flights from Florida Keys to Philadelphia

Get recent, data-driven insights about flights from Florida Keys to Philadelphia including ideal travel times, pricing trends, and more.

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 March 4, 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.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 March 4, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Florida Keys to Philadelphia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,330 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,330 reviews
Southwest
8.1
Very good
4,330 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,061 reviews
Southwest
8.1
Very good
4,330 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,678 reviews
Southwest
8.1
Very good
4,330 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue
7.3
Good
3,006 reviews
Southwest
8.1
Very good
4,330 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,330 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 cheapest airlines to fly from Florida Keys to Philadelphia one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $39. Users have also found prices from $42 and $100 on Spirit Airlines and Southwest, respectively.

  • 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 (82%), Republic Airways (82%), Qatar Airways( 78%).

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

    While on average a flight from Florida Keys to Philadelphia is generally $509, our data shows the cheapest flight currently is $179. When looking at the most popular route, (Miami - Philadelphia), you can expect to pay $86 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 Florida Keys?

Book flights to Florida Keys if you plan to visit one of these locations
King of Prussia
Vineland
Pottstown
Reading
Wildwood
Exton
Ocean City
Cherry Hill
Essington
Chester
Willow Grove
Newark
Middletown
Millville
Wyomissing
Ephrata
Dewey Beach
West Chester
Malvern
Dover

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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 March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$502FlexibilityNo cancel feeOn-time71%
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