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Find cheap flights from Florida Keys to Pittsburgh from $49

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Pittsburgh departing on 5/21. 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
0 bags
Sat 5/18
Sat 5/25

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Good to know

Low season

January

High season

June

Cheapest flight

$49
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Miami to Pittsburgh

FAQs for booking flights from Florida Keys to Pittsburgh

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

    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 Pittsburgh.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh 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 Pittsburgh?

    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 Pittsburgh 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 Pittsburgh?

    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 Pittsburgh from Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Florida Keys to Pittsburgh?

Find which airlines fly direct from Florida Keys to Pittsburgh, which days they fly and book direct flights.

Nonstop departures

Florida Keys to Pittsburgh

Monday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Tuesday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Wednesday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Thursday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Friday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Saturday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Sunday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

See more direct flights

Nonstop returns

Pittsburgh to Florida Keys

Monday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Tuesday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Wednesday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Thursday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Friday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

Saturday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Sunday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

See more direct flights
See more direct flights

Top 5 airlines serving from Florida Keys to Pittsburgh

 
Need help choosing which airline to fly with from Florida Keys to Pittsburgh? 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.
8.0
DeltaOverall score based on 11104 reviews
7.5food
8.2boarding
8.0entertainment
8.6crew
7.9comfort
Airline reviews

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

10.0 ExcellentAnatone, Mar 2024SLC - PHL
Read more about Delta reviews

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

nothing Delta could do... the person sitting next to me was huge and overflowing into my seat

Crew was great! I need wheelchair assistance and they knew who I was and updated me that my chair was on its way and to just hang tight. There was some turbulence but the captain announced we would be going thru it and he handled the plane well. Landing was soft and his.

Aircraft very cramped. Check-in was great with an agent helping us. Food was almost non-existent. Pre-flight went well once I got the app reloaded on my phone since we don’t fly much anymore.

I like that it got us where we were going. Everything else needed work. It was 1/2 hour late and we took off an hour late. The plane had to be cleaned and the disabled loaded on board before we could take off which took forever and then we sat at the terminal FOREVER before we took off. The ride was so bumpy that they couldn’t serve drinks and snack but to about 1/2 the plane. Seriously we should have flown out of Fort Lauderdale. We probably would’ve gotten home several hours earlier.

Flight was on time, the staff was personable & professional, & the plane arrived on time.

Flight was great. DELTA did a fantastic job! FLL airport was chaotic!

You lost my luggage!!! How frustrating!!! Now they can’t find one of our bags!!!! I really don’t have time for this!!!

Fast boarding and exit. Different snacks other than almonds and sun chips.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

My daughter dropped her cell phone right through the crack between walkway and plane. Right in front of myself, the lead flight attendant and crew below. In slow motion we all watched. The crew was on it as they got her phone back to her. Surprisingly, not damaged! This same head flight attendant was hilarious on the speaker! Loved his humor! Pilots were very clear to hear. Sometimes there’s a lot of noise interference or they sound muffled, but this time I could understand everything that was spoken. One more positive experience was renting a car through Allegiant which was my first time. We got a great car deal through Alamo and the car was really nice too, 2024 Blazer.

We waited for our captain to arrive and she made our flight take off 20 minutes late.

The staff was friendly, helpful and nice to the customers! What a nice experience- especially flying Toledo to St. Petersburg Fla nonstop and back !

That flight was smooth, and staff we courteous. it was a full flight so very tight. The boarding through security was not properly controlled. it was rushed and the scanning process for our bags, etc. was pilling up at the other end with no time to empty our belonging my personal items almost toppled over on the floor if i hadn't caught it rapidly. Was it just that time, or always like this - cant say. other than that all else was fine.

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

It was terrible because the flight was delayed for 3 hours.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

Did not like the seat spacing. The seat was very narrow and tight.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

United domestic flight was better than international flight. There was no switch to control Ac In international united flight. Food was also average, Air canada food was much better than united.

The flight was clean and on time, the crew were all very nice and we got the seats we booked. Plenty of food and beverages. The seats are too close so it’s very difficult to try and sleep comfortably.

Any flight that gets from point A to B with no drama is excellent.

They cancelled our flight at the last minute due to mechanical issues. Rather, they “delayed” it till the next morning. A pain in the neck when traveling with two young children. Crew was really nice, which made up for it somewhat. This is the second flight from delta that was cancelled this year. Definitely going to fly another airline when possible

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Late arrival due to gate being blocked by stalled truck

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

We truly had not one problem. Nive enough to receive an upgrade. Flight attendants were extremely friendly and cheeful. Gladly will continue to fly American.

On time and fast. Overall it was a pleasant experience.

The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.

I had a death in my family and booked my flight on Spirit. My flight was cancelled the morning of my flight, no explanation, no help to rebook, nobody to talk to. The next available flight was 2days later !!!! Terrible airline, will NEVER fly with them again!

Flight was canceled. Knew there was weather, and were notified of 20 min delayed, and then suddenly canceled. Next reschedule was for 2 days. No help other than to refund. Thankfully full refund and appreciate that. I appreciate discounted airline but felt they could've done more for customer inconvenience.

They seemingly have no respect for their customers, on any level. Avoid flying spirit, they will bump you to another flight without thinking twice so they can sell your seat, no joke.

Flying on Spirit Airline is a penny-pinching beat down.

Bag self drop off was terrible! No staff there to help. Almost missed my flight. Would never check a bag in with Spirit again.

They took a horrible route with a lot of turbulence and I eneded up getting sick. Even if the flight takes longer. Don't put people life at risk just to get to the airport on time.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

Book cheap flights from Florida Keys to Pittsburgh

Recent round-trip flight deals

5/17Fri
1 stopFrontier
8h 04mMIA-PIT
5/20Mon
1 stopFrontier
18h 20mPIT-MIA
$108
5/21Tue
1 stopFrontier
6h 59mMIA-PIT
5/30Thu
1 stopFrontier
8h 48mPIT-MIA
$109
5/30Thu
1 stopFrontier
7h 07mMIA-PIT
6/3Mon
1 stopFrontier
18h 20mPIT-MIA
$133
5/17Fri
1 stopSpirit Airlines
7h 00mMIA-PIT
5/20Mon
2 stopsSpirit Airlines
21h 15mPIT-MIA
$151
5/16Thu
1 stopSpirit Airlines
7h 28mMIA-PIT
5/20Mon
1 stopSpirit Airlines
9h 39mPIT-MIA
$159
6/17Mon
nonstopAllegiant Air
2h 43mEYW-PIT
6/24Mon
nonstopAllegiant Air
2h 38mPIT-EYW
$205
5/31Fri
nonstopAmerican Airlines
2h 49mMIA-PIT
6/2Sun
nonstopAmerican Airlines
2h 47mPIT-MIA
$214
5/2Thu
nonstopAmerican Airlines
2h 52mMIA-PIT
5/7Tue
nonstopAmerican Airlines
2h 47mPIT-MIA
$216
5/2Thu
1 stopDelta
5h 25mMIA-PIT
5/8Wed
1 stopDelta
5h 34mPIT-MIA
$268
4/29Mon
1 stopDelta
7h 30mMIA-PIT
5/8Wed
1 stopDelta
6h 50mPIT-MIA
$320

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Recent one-way flight deals

5/21Tue
1 stopFrontier
6h 59mMIA-PIT
$49
5/1Wed
1 stopFrontier
14h 27mMIA-PIT
$55
5/17Fri
1 stopSpirit Airlines
25h 22mMIA-PIT
$83
5/9Thu
1 stopSpirit Airlines
7h 28mMIA-PIT
$89
5/1Wed
nonstopAmerican Airlines
2h 53mMIA-PIT
$90
4/24Wed
nonstopAmerican Airlines
2h 52mMIA-PIT
$93
7/5Fri
nonstopAllegiant Air
2h 43mEYW-PIT
$112
8/14Wed
1 stopDelta
7h 09mMIA-PIT
$112
6/17Mon
nonstopAllegiant Air
2h 43mEYW-PIT
$129
8/10Sat
1 stopDelta
5h 57mMIA-PIT
$132

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Last minute flights from Florida Keys to Pittsburgh

Last minute flight, train and bus deals

4/22Mon
multi-stopDelta
6h 54mMIA-PIT
5/11Sat
multi-stopDelta
6h 32mPIT-MIA
$266
4/22Mon
multi-stopDelta
6h 54mMIA-PIT
4/26Fri
multi-stopDelta
7h 07mPIT-MIA
$336
4/22Mon
nonstopAmerican Airlines
2h 53mMIA-PIT
5/11Sat
multi-stopAmerican Airlines
4h 37mPIT-MIA
$349
4/20Sat
nonstopAmerican Airlines
2h 52mMIA-PIT
4/28Sun
nonstopAmerican Airlines
2h 44mPIT-MIA
$393
4/19Fri
multi-stop
22h 18mMIA-PIT
4/21Sun
multi-stop
13h 13mPIT-MIA
$438
4/19Fri
multi-stop
19h 33mMIA-PIT
4/21Sun
multi-stop
13h 13mPIT-MIA
$483
4/22Mon
multi-stopUnited Airlines
8h 18mMIA-PIT
4/24Wed
multi-stopUnited Airlines
5h 57mPIT-MIA
$504
4/20Sat
multi-stopSpirit Airlines
15h 00mMIA-PIT
4/28Sun
multi-stopSpirit Airlines
21h 39mPIT-MIA
$511
4/19Fri
multi-stopSpirit Airlines
21h 08mMIA-PIT
4/21Sun
multi-stopSpirit Airlines
20h 44mPIT-MIA
$578
4/22Mon
multi-stopUnited Airlines
7h 42mMIA-PIT
5/11Sat
multi-stopUnited Airlines
13h 37mPIT-MIA
$592

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Flights to Pittsburgh

Destination:

Pittsburgh (PIT)United States

Return flight deals:

Pittsburgh - Florida Keys

Cabin classes:

$338
$328
$318
$44