PHL

$43 Find Cheap Flights from Florida Keys to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Florida Keys to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florida Keys to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Florida Keys to Philadelphia

Fri, Feb 20 - Sun, Feb 22
Frontier Logo
7:59 am - 10:47 amMIA-PHL
2h 48mnonstop
Frontier Logo
11:54 am - 2:54 pmPHL-MIA
3h 00mnonstop
$77Frontier
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Fri, Nov 21 - Tue, Dec 2
Frontier Logo
5:32 pm - 8:29 pmMIA-PHL
2h 57mnonstop
Frontier Logo
9:00 am - 12:02 pmPHL-MIA
3h 02mnonstop
$78Frontier
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Thu, Nov 20 - Sun, Nov 23
Multiple Airlines Logo
12:28 pm - 12:26 amMIA-PHL
11h 58m1 stop
Multiple Airlines Logo
11:50 am - 2:49 pmPHL-MIA
2h 59mnonstop
$79Multiple Airlines
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Fri, Nov 21 - Mon, Dec 1
Spirit Airlines Logo
6:00 am - 8:53 amMIA-PHL
2h 53mnonstop
Spirit Airlines Logo
4:54 pm - 7:54 pmPHL-MIA
3h 00mnonstop
$80Spirit Airlines
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Thu, Nov 20 - Sun, Nov 23
Multiple Airlines Logo
12:28 pm - 12:26 amMIA-PHL
11h 58m1 stop
Multiple Airlines Logo
11:50 am - 2:49 pmPHL-MIA
2h 59mnonstop
$84Multiple Airlines
Find Deal
Fri, Nov 21 - Tue, Nov 25
Spirit Airlines Logo
6:00 am - 8:53 amMIA-PHL
2h 53mnonstop
Spirit Airlines Logo
9:48 am - 12:49 pmPHL-MIA
3h 01mnonstop
$93Spirit Airlines
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Thu, Feb 19 - Sun, Feb 22
Delta Logo
6:00 pm - 10:56 pmEYW-PHL
4h 56m1 stop
Delta Logo
5:55 am - 11:03 amPHL-EYW
5h 08m1 stop
$463Delta
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Thu, Feb 19 - Sun, Feb 22
Delta Logo
7:00 am - 2:15 pmEYW-PHL
7h 15m1 stop
Delta Logo
1:30 pm - 7:44 pmPHL-EYW
6h 14m1 stop
$483Delta
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Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
12:45 pm - 3:52 pmEYW-PHL
3h 07mnonstop
American Airlines Logo
8:47 am - 12:15 pmPHL-EYW
3h 28mnonstop
$543American Airlines
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Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
12:45 pm - 3:52 pmEYW-PHL
3h 07mnonstop
American Airlines Logo
8:09 am - 1:06 pmPHL-EYW
4h 57m1 stop
$553American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$77
Overall average: $103
Frontier
Fri 2/20Sun 2/22
MIA - PHL • Non-stop
Cheapest non-stop
$76
Typical prices: $153-$346
Frontier
Fri 11/14Wed 11/26
MIA - PHL • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$43
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Miami to Philadelphia

FAQs for booking flights from Florida Keys to Philadelphia

  • How does KAYAK find such low prices on flights from Florida Keys to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Florida Keys to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florida Keys to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Florida Keys is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Florida Keys to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Florida Keys with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida Keys to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Florida Keys to Philadelphia

 
Need help choosing which airline to fly with from Florida Keys to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11033 reviews
7.5Boarding
7.2Comfort
8.0Crew
6.9Entertainment
6.4Food
Airline reviews

the trip to madrid was uncomfortable with my legs touching the seat in front of me

10.0 ExcellentAnonymous, Oct 2025MSP - PHL
Read more American Airlines reviews

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Prices for bags are extremely expensive and if you go higher on weight, the charge is ridiculous.

Excellent experience when I am looking for a budget airline where the main expectation is getting me from point A to point B with no frills.

Terrible seat, no in flight entertainment. No complimentary food or drinks. Seats really hurt my back after flying spirit for the day.

Plastic seat really hurt my back. Cannot even recline on the flight. Very hard to sleep on the plane due to terrible seats . Food and drinks were expensive and not very good. There were like 2 open exit rows behind me. My isle was full so I asked flight attendants if I could sit there. They told me it was a safety issue??? I think it more unsafe to have no one sitting there. In case of emergency, you’d want someone there to help.

Had to deplane for undisclosed mechanical issue. Landed in Chicago 3 hours late. Food voucher at FLL came just as we were recording. Crew and agents were troopers--better than Spirit last night.

It was delayed, and the airport had cockroaches jumping on our bags. The flight crew was great, the seats were pretty comfortable.

We spent 5 1/2 hours at Ohare cause our flight was diverted cause of rain in the area. We missed appts that we had set on Tuesday and cause we were flying back the next day on the 7am flight we had no time to reschedule anything. Other airlines were landing and taking off fine having no issues. It was only Spirit. Very frustrating flight and I understand why the flights are only around 25-30% full.

I never made my flight because of their poor service, as I said in my other review: I never made this flight. When I got to the airport I had a message to say that the flight was delayed and would be getting into Fort Lauderdale at 10 pm. My connecting flight was due to leave around 10:10 pm so there is no way I would have made the connection. I went back to the Spirit desk and tried to explain this to a desk agent who didn't understand. Eventually her supervisor came over and explained it. The desk agent was unhelpful and only offered options that would have required getting a hotel overnight. She offered no hotel or meal vouchers and when I said that it seemed my only option was to go to another airline she told me I needed to make a decision because they were closing the desk and would not be back till 3 pm. I went to Delta and had to pay extra but they could help get me back to Orlando. I now have to file a claim against Spirit and I am just glad I paid for insurance. Very unhappy and very poor service.

Changing the flight time to 6:15 am on the return flight is extremely inconvenient. The flight was okay. It was on time. The crew was friendly. The seats were uncomfortable. All the upsells are annoying, and I would prefer paying a single higher fee and not have to purchase so much extra.

The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

The experience was good. No frills but I got there safe and sound and on time.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood Crest
Newark
North Wildwood
Vineland
West Chester
Essington
Elkton
Pottstown
Willow Grove
Kennett Square
Somers Point
Voorhees
Middletown
Wyomissing
Glen Mills
Phoenixville
Bird in Hand
Blackwood
Millville
Strasburg

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