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$90+ Cheap flights from Key West to Pittsburgh (EYW - 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PIT
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Key West to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$108
(Booking.com)

One-way from

$90
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$219
Provider with most accurate pricing for Key West-Pittsburgh flight deals.
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Provider most trusted by Cheapflights users for Key West-Pittsburgh flights.
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From Key West to Pittsburgh
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One-way flight from Key West to Pittsburgh
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Key West to Pittsburgh

Cheapest flights from Key West to Pittsburgh
Explore the most affordable flight options available from Key West to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com 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 10/28$108
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Fri 12/59:57 amEYW - PIT
1 stop11h 22mMultiple Airlines
Mon 12/87:30 amPIT - EYW
Nonstop2h 59mMultiple Airlines
Deal found 10/27$171
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/108:55 amEYW - PIT
2 stops36h 16mMultiple Airlines
Fri 11/146:30 amPIT - EYW
Nonstop2h 50mMultiple Airlines
Deal found 10/26$254
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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.
Mon 12/2210:19 amEYW - PIT
Nonstop2h 45mAllegiant Air
Fri 12/266:30 amPIT - EYW
Nonstop2h 59mAllegiant Air
Deal found 10/27$269
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/2611:39 amEYW - PIT
Nonstop2h 48mMultiple Airlines
Sun 11/305:40 pmPIT - EYW
2 stops14h 35mMultiple Airlines
Deal found 10/26$275

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West 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 October 28, 2025.
Use the filters below to find and compare flights from Key West to Pittsburgh that are best for you.

Fly from

Key West

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

$121

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Fri 12/5

9:57 am-9:19 pm

1 stop11h 22m

Pittsburgh

Mon 12/8

7:30 am-10:29 am

Nonstop2h 59m

$171

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Thu 2/19

2:35 pm-9:11 pm

1 stop6h 36m

Pittsburgh

Mon 2/23

1:50 pm-7:44 pm

1 stop5h 54m

$259

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Mon 12/22

10:19 am-1:04 pm

Nonstop2h 45m

Pittsburgh

Fri 12/26

6:30 am-9:29 am

Nonstop2h 59m

$269

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Wed 11/26

11:39 am-2:27 pm

Nonstop2h 48m

Pittsburgh

Sun 11/30

5:40 pm-8:15 am

2 stops14h 35m

$275

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Mon 11/10

11:11 am-7:15 pm

1 stop8h 04m

Pittsburgh

Fri 11/14

6:30 am-9:20 am

Nonstop2h 50m

$286

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Mon 1/26

2:25 pm-10:37 pm

1 stop8h 12m

$90

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Tue 1/20

2:25 pm-1:13 pm

2 stops22h 48m

$147

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Mon 1/5

2:30 pm-9:58 am

1 stop19h 28m

$160

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Mon 1/5

10:01 pm-10:42 pm

3 stops48h 41m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 12 results
1
2

Compare providers for flights from Key West to Pittsburgh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Pittsburgh in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Key West-Pittsburgh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Key West-Pittsburgh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Key West-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-Pittsburgh flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to Pittsburgh

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

What is the cheapest month to book a flight from Key West to Pittsburgh?

Currently, August is the cheapest month in which you can book a flight from Key West to Pittsburgh (average of $93). Flying from Key West to Pittsburgh in February is currently the most expensive (average of $277). 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 EYW to PIT?

Find hourly flight availability from Key West 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 October 28, 2025.

It’s optimal to fly from Key West to Pittsburgh in the morning. By choosing this option you can save up to 67% on the cost of your flight, compared to a flight at noon.

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 October 28, 2025.
See what other customers who have flown with American Airlines and Allegiant Air from Key West to Pittsburgh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,034 reviews
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Allegiant Air
7.2
Good
695 reviews
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Key West to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Key West to Pittsburgh?

    A quick flight from Key West to Pittsburgh can take about 2h 48m. Allegiant Air provides one of the quickest options available for as low as $121. Airlines will cover a distance of 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 flying from Key West to Pittsburgh round-trip?

    Currently priced at $92, Allegiant Air will fly you from Key West to Pittsburgh and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $258. Allegiant Air is currently priced 65% below the average price you’ll pay for this route.

  • Can I find deals for flights from Key West to Pittsburgh that include hotel bookings?

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

  • How can I find direct flights from Key West to Pittsburgh?

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

  • Can I find deals for business class flights from Key West to Pittsburgh?

    Yes. Cheapflights offers flight deals from Key West 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.

  • What is the cheapest month to book a flight from Key West to Pittsburgh?

    Currently, August is the cheapest month in which you can book a flight from Key West to Pittsburgh (average of $93). Flying from Key West to Pittsburgh in February is currently the most expensive (average of $277). 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 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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Top 2 airlines flying from Key West to Pittsburgh

Discover the top 2 airlines that operate flights from Key West 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$249FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$258Average$328FlexibilityNo cancel feeOn-time71%

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