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$56+ Cheap flights from Pittsburgh to Key West (PIT - EYW)

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — EYW
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Pittsburgh to Key West are usually found in June or July, booked 69 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Pittsburgh to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Key West (EYW). 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 July 2, 2025.

Round-trip from

$92
(Booking.com)

One-way from

$56
(Mytrip)

Popular in

April

Cheapest in

June

Average price

$253

Good round-trip deal

$100 or less
From Pittsburgh to Key West
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One-way flight from Pittsburgh to Key West
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Highest demand for flights based on searches. 11% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Pittsburgh to Key West.
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Find flight deals from Pittsburgh to Key West

Cheapest flights from Pittsburgh to Key West
Explore the most affordable flight options available from Pittsburgh to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Booking.com deal was found by Cheapflights users on 7/2. 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.
Mon 8/41:54 pmPIT - EYW
Nonstop2h 42mAllegiant Air
Fri 8/2210:33 amEYW - PIT
Nonstop2h 46mAllegiant Air
Deal found 7/2$92
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/281:54 pmPIT - EYW
Nonstop2h 42mMultiple Airlines
Thu 7/311:47 pmEYW - PIT
1 stop6h 23mMultiple Airlines
Deal found 7/1$163
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Sun 8/248:50 pmPIT - EYW
1 stop12h 32mBreeze Airways
Thu 8/281:47 pmEYW - PIT
1 stop6h 23mBreeze Airways
Deal found 7/1$180
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 11/116:00 amPIT - EYW
1 stop4h 59mDelta
Wed 11/196:00 pmEYW - PIT
1 stop5h 09mDelta
Deal found 7/2$259
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/46:01 amPIT - EYW
1 stop4h 47mAmerican Airlines
Fri 8/221:13 pmEYW - PIT
2 stops9h 28mAmerican Airlines
Deal found 7/2$264

Cheapflights Fare Finder

Customize your flight search to find flights from Pittsburgh to Key West 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 July 2, 2025.
Use the filters below to find and compare flights from Pittsburgh to Key West that are best for you.

Fly from

Pittsburgh

Fly to

Key West

Route

Depart

Return

Price

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Mon 8/4

1:54 pm-4:36 pm

Nonstop2h 42m

Key West

Fri 8/22

10:33 am-1:19 pm

Nonstop2h 46m

$92

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Mon 7/28

1:54 pm-4:36 pm

Nonstop2h 42m

Key West

Thu 7/31

1:47 pm-8:10 pm

1 stop6h 23m

$163

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Sun 8/24

8:50 pm-9:22 am

1 stop12h 32m

Key West

Thu 8/28

1:47 pm-8:10 pm

1 stop6h 23m

$180

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Tue 11/11

6:00 am-10:59 am

1 stop4h 59m

Key West

Wed 11/19

6:00 pm-11:09 pm

1 stop5h 09m

$259

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Mon 8/4

6:01 am-10:48 am

1 stop4h 47m

Key West

Fri 8/22

1:13 pm-10:41 pm

2 stops9h 28m

$264

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Mon 7/21

1:54 pm-4:36 pm

Nonstop2h 42m

$56

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Sun 8/31

8:50 pm-9:22 am

1 stop12h 32m

$98

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Thu 8/7

6:30 am-3:30 pm

2 stops9h 00m

$134

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Tue 7/8

11:41 am-5:32 pm

1 stop5h 51m

$164

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

Sun 9/28

6:00 am-2:17 pm

2 stops8h 17m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 11 results
1
2

Best time to book a flight from Pittsburgh to Key West

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

How far ahead should I book a flight from Pittsburgh to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Key West. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Key West, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Key West (average of $328). Flying from Pittsburgh to Key West in March is currently the most expensive (average of $492). 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 PIT to EYW?

Find hourly flight availability from Pittsburgh to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

It’s optimal to fly from Pittsburgh to Key West in the afternoon. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated July 2, 2025.
Get a feel of what it's like to fly with Breeze Airways, Delta, and United Airlines from Pittsburgh to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
182 reviews

Boarding

8.4

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
182 reviews
Breeze Airways
8.1
Very good
182 reviews

Boarding

8.4

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,983 reviews
Breeze Airways
8.1
Very good
182 reviews

Boarding

8.4

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,861 reviews
Breeze Airways
8.1
Very good
182 reviews

Boarding

8.4

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
182 reviews

Boarding

8.4

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Allegiant Air
7.2
Good
709 reviews
Breeze Airways
8.1
Very good
182 reviews

Boarding

8.4

Overall

8.1

Comfort

8.2

Crew

8.8

Entertainment

6.6

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

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

  • How popular is this Pittsburgh to Key West flight route?

    Flights from Pittsburgh to Key West have been viewed 3 times in the past calendar month.

  • What are the cheapest airlines flying from Pittsburgh to Key West round-trip?

    Currently priced at $92, Allegiant Air will fly you from Pittsburgh to Key West and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Breeze Airways and Delta - these airlines can fly you to your destination from $180 and $259, respectively. Allegiant Air is 70% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Pittsburgh to Key West one-way?

    One-way options have recently been found by users for as low as $56 on Allegiant Air. Other airlines that offer cheap prices include Breeze Airways from $98 and Delta from $164 one-way.

  • What are the cheapest flights from Pittsburgh to Key West?

    While on average a flight from Pittsburgh to Key West is generally $124, our data shows the cheapest flight currently is $92. When looking at the most popular route, (Pittsburgh - Key West), you can expect to pay $116 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Key West 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 Pittsburgh to Key West?

    Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Key West (average of $328). Flying from Pittsburgh to Key West in March is currently the most expensive (average of $492). 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

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Top 4 airlines flying from Pittsburgh to Key West

Discover the top 4 airlines that operate flights from Pittsburgh to Key West. 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$200FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$207Average$455FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$385FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$233Average$386FlexibilityNo cancel feeOn-time71%

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