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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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — EYW
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Pittsburgh to Key West are usually found in July or October, booked 37 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

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 marzo 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(Cheapflightsfares)

One-way from

$56
(Cheapflightsfares)

Popular in

February

Cheapest in

July

Average price

$323

Good round-trip deal

$178 or less

Good one-way deal

$56 or less
Provider with most accurate pricing for Pittsburgh-Key West flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Key West flights.
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From Pittsburgh to Key West
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One-way flight from Pittsburgh to Key West
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Pittsburgh to Key West.
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Price to beat on a one-way 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 marzo 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
vie. 6/271:55 pmPIT - EYW
Nonstop2h 43mAllegiant Air
lun. 6/3010:23 amEYW - PIT
Nonstop2h 42mAllegiant Air
Deal found 3/24$193
This American Airlines deal was found by Cheapflights users on 3/24. 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.
dom. 5/256:14 amPIT - EYW
1 stop5h 56mAmerican Airlines
mié. 5/285:23 pmEYW - PIT
1 stop5h 24mAmerican Airlines
Deal found 3/24$199
This Mytrip deal was found by Cheapflights users on 3/24. 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.
vie. 4/41:28 pmPIT - EYW
Nonstop2h 48mMultiple Airlines
mar. 4/82:34 pmEYW - PIT
2 stops27h 04mMultiple Airlines
Deal found 3/24$210
This Delta deal was found by Cheapflights users on 3/24. 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.
mié. 5/2810:08 amPIT - EYW
1 stop7h 22mDelta
mar. 6/36:25 pmEYW - PIT
1 stop5h 56mDelta
Deal found 3/24$248
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/97:00 amPIT - EYW
1 stop8h 04mUnited Airlines
dom. 4/136:45 pmEYW - PIT
2 stops19h 15mUnited Airlines
Deal found 3/24$398

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 marzo 25, 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

vie. 6/27

1:55 pm-4:38 pm

Nonstop2h 43m

Key West

lun. 6/30

10:23 am-1:05 pm

Nonstop2h 42m

$193

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

dom. 5/25

6:14 am-12:10 pm

1 stop5h 56m

Key West

mié. 5/28

5:23 pm-10:47 pm

1 stop5h 24m

$199

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

vie. 4/4

1:28 pm-4:16 pm

Nonstop2h 48m

Key West

mar. 4/8

2:34 pm-5:38 pm

2 stops27h 04m

$210

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

mié. 5/28

5:41 am-10:51 am

1 stop5h 10m

Key West

mié. 6/4

6:25 pm-12:21 am

1 stop5h 56m

$248

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

mié. 4/9

7:00 am-3:04 pm

1 stop8h 04m

Key West

dom. 4/13

6:45 pm-2:00 pm

2 stops19h 15m

$398

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

lun. 4/21

1:32 pm-4:20 pm

Nonstop2h 48m

$56

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

dom. 4/20

8:08 am-3:18 pm

1 stop7h 10m

$100

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

mié. 4/30

2:39 pm-8:30 pm

1 stop5h 51m

$109

PittsburghKey West

PIT - EYW

PITEYW

Pittsburgh

lun. 4/21

7:00 am-1:44 pm

2 stops30h 44m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Pittsburgh to Key West

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 Pittsburgh to Key West in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Pittsburgh-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Key West flights, Cheapflights users trust FlightHub the most. FlightHub 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 Pittsburgh-Key West 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 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 March 21, 2025.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Key West, you should look to book at least 37 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 $495). 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 marzo 25, 2025.

It’s optimal to fly from Pittsburgh to Key West at noon. By choosing this option you can save up to 2% on the cost of your flight, compared to a flight in the morning.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 marzo 25, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Pittsburgh to Key West have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Allegiant Air
7.3
Good
730 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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 $196, 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 American Airlines and Delta - these airlines can fly you to your destination from $199 and $248, respectively. Allegiant Air is 38% 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 American Airlines from $100 and Delta from $109 one-way.

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

    While on average a flight from Pittsburgh to Key West is generally $133, our data shows the cheapest flight currently is $52. When looking at the most popular route, (Pittsburgh - Key West), you can expect to pay $124 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 $495). 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 marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$106Average$214FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$229Average$477FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$239Average$395FlexibilityNo cancel feeOn-time71%
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