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$64+ Cheap flights from Florida Keys to Pittsburgh (PIT)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PIT
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find flight deals from Florida Keys to Pittsburgh

Cheapest flights from Florida Keys to Pittsburgh
Explore the most affordable flight options available from Florida Keys to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This FlightHub deal was found by Cheapflights users on 11/9. 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.
Wed 11/2611:39 amEYW - PIT
Nonstop2h 48mAllegiant Air
Sun 11/307:30 amPIT - EYW
Nonstop2h 49mAllegiant Air
Deal found 11/9$97
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 12/39:16 pmMIA - PIT
Nonstop2h 42mAmerican Airlines
Tue 12/96:00 amPIT - MIA
Nonstop2h 59mAmerican Airlines
Deal found 11/10$127
This Frontier deal was found by Cheapflights users on 11/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:15 amMIA - PIT
1 stop9h 52mFrontier
Thu 11/273:47 pmPIT - MIA
1 stop5h 02mFrontier
Deal found 11/8$144
This Southwest deal was found by Cheapflights users on 11/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:10 pmMIA - PIT
1 stop4h 45mSouthwest
Tue 12/95:45 amPIT - MIA
1 stop5h 20mSouthwest
Deal found 11/10$147
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 12/39:16 pmMIA - PIT
Nonstop2h 42mAmerican Airlines
Thu 12/116:00 amPIT - MIA
Nonstop2h 59mAmerican Airlines
Deal found 11/10$157
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:49 amMIA - PIT
2 stops22h 09mSpirit Airlines
Tue 12/95:05 pmPIT - MIA
2 stops17h 00mSpirit Airlines
Deal found 11/10$172
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:49 amMIA - PIT
2 stops22h 09mSpirit Airlines
Wed 12/105:05 pmPIT - MIA
2 stops20h 09mSpirit Airlines
Deal found 11/10$189
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Thu 11/209:59 pmMIA - PIT
1 stop16h 43mFrontier
Mon 11/243:37 pmPIT - MIA
1 stop29h 12mFrontier
Deal found 11/9$190
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/35:02 pmMIA - PIT
2 stops16h 56mMultiple Airlines
Thu 12/113:10 pmPIT - MIA
1 stop27h 37mMultiple Airlines
Deal found 11/10$193
This Delta deal was found by Cheapflights users on 11/9. 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.
Wed 12/36:00 amMIA - PIT
1 stop4h 55mDelta
Wed 12/106:00 amPIT - MIA
1 stop5h 21mDelta
Deal found 11/9$197
This Southwest deal was found by Cheapflights users on 11/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:10 amMIA - PIT
1 stop4h 40mSouthwest
Thu 12/116:40 amPIT - MIA
1 stop6h 25mSouthwest
Deal found 11/10$207
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Thu 11/209:59 pmMIA - PIT
1 stop16h 43mMultiple Airlines
Mon 11/249:14 amPIT - MIA
2 stops25h 35mMultiple Airlines
Deal found 11/9$209

Cheap flight deals from Florida Keys to Pittsburgh

Keep the following information in mind while searching for Florida Keys to Pittsburgh flight deals. Data was last updated November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$97
(FlightHub)

One-way from

$64
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$103
Provider with most accurate pricing for Key West-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Pittsburgh flights.
Search Deals
From Florida Keys to Pittsburgh
Search Deals
One-way flight from Florida Keys to Pittsburgh
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Pittsburgh 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 November 10, 2025.
Use the filters below to find and compare flights from Florida Keys to Pittsburgh that are best for you.

Fly from

Florida Keys

Fly to

Pittsburgh

Route

Depart

Return

Price

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Wed 11/26

11:39 am-2:27 pm

Nonstop2h 48m

Pittsburgh

Sun 11/30

7:30 am-10:19 am

Nonstop2h 49m

$97

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Wed 12/3

5:10 pm-9:55 pm

1 stop4h 45m

Pittsburgh

Tue 12/9

5:45 am-11:05 am

1 stop5h 20m

$147

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Wed 12/3

7:10 am-11:50 am

1 stop4h 40m

Pittsburgh

Wed 12/10

1:10 pm-8:25 pm

1 stop7h 15m

$147

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Sat 12/6

12:40 pm-7:45 pm

1 stop7h 05m

Pittsburgh

Sun 12/7

4:25 pm-10:05 pm

1 stop5h 40m

$147

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Wed 12/3

11:49 am-9:58 am

2 stops22h 09m

Pittsburgh

Tue 12/9

5:05 pm-10:05 am

2 stops17h 00m

$172

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Wed 12/3

11:49 am-9:58 am

2 stops22h 09m

Pittsburgh

Wed 12/10

5:05 pm-1:14 pm

2 stops20h 09m

$189

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Wed 12/3

6:00 am-10:55 am

1 stop4h 55m

Pittsburgh

Wed 12/10

6:00 am-11:21 am

1 stop5h 21m

$197

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Wed 12/3

9:16 pm-11:58 pm

Nonstop2h 42m

Pittsburgh

Wed 12/10

9:45 am-3:22 pm

1 stop5h 37m

$197

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Fri 12/12

3:39 pm-9:27 pm

1 stop5h 48m

Pittsburgh

Tue 12/16

6:00 am-11:21 am

1 stop5h 21m

$197

MiamiPittsburgh

MIA - PIT

MIAPIT

Miami

Wed 12/3

7:10 am-11:50 am

1 stop4h 40m

Pittsburgh

Thu 12/11

6:40 am-1:05 pm

1 stop6h 25m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 35 results
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Best time to book a flight from Florida Keys to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh 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 Pittsburgh

What is the cheapest time of day to fly from EOA to PIT?

Find hourly flight availability from Florida Keys to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2025.

One of the essential ways to save on airfare from Florida Keys to Pittsburgh is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 81% on airfare.

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated November 10, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Florida Keys to Pittsburgh 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
4,238 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
697 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,131 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Pittsburgh. 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 Pittsburgh from Florida Keys?

    For a flight from Florida Keys to Pittsburgh, you will be flying into Pittsburgh. Pittsburgh (PIT) is just 13.5 mi from the center of the city.

  • How long is the flight from Florida Keys to Pittsburgh?

    Airlines like Allegiant Air, Southwest, and Spirit Airlines fly from Florida Keys to Pittsburgh in about 2h 48m. The time it takes to get you to your destination can typically vary by up to 19h 21m. The distance from Florida Keys to Pittsburgh is about 1104 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Florida Keys to Pittsburgh one-way?

    The cheapest airlines for a one-way flight from Florida Keys to Pittsburgh are Frontier ($71), Southwest ($74), and Spirit Airlines ($88).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida Keys to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Monroeville
Washington
Wexford
Belle Vernon

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Alternative routes for Florida Keys to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Florida Keys to Pittsburgh

Discover the top 2 airlines that operate flights from Florida Keys to Pittsburgh. 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$100Average$189FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$258Average$328FlexibilityNo cancel feeOn-time71%

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