$72+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — EYW
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Pittsburgh to Key West are usually found in June or August, booked 35 days in advance, depart on a Monday or Thursday and return on a Tuesday
Cheap flight deals from Pittsburgh to Key West
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pittsburgh to Key WestExplore 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 23, 2026.
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 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/21. 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.
Fri 10/233:04 pm
PIT
- EYW
Nonstop2h 43m
Allegiant Air
Fri 11/66:58 pm
EYW
- PIT
Nonstop2h 48m
Allegiant Air
Deal found 7/21![Allegiant Air logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 7/18. 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 8/103:49 pm
PIT
- EYW
Nonstop2h 48m
Allegiant Air
Fri 8/147:27 pm
EYW
- PIT
Nonstop2h 49m
Allegiant Air
Deal found 7/18![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 7/19. 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 11/162:47 pm
PIT
- EYW
Nonstop2h 51m
Allegiant Air
Fri 11/2011:36 am
EYW
- PIT
Nonstop2h 47m
Allegiant Air
Deal found 7/19![Allegiant Air logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 10/193:04 pm
PIT
- EYW
Nonstop2h 43m
Allegiant Air
Fri 10/236:37 pm
EYW
- PIT
Nonstop2h 48m
Allegiant Air
Deal found 7/22![Allegiant Air logo]()
$127
This Mytrip deal was found by Cheapflights users on 7/19. 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.
Mon 10/123:04 pm
PIT
- EYW
Nonstop2h 43m
Allegiant Air
Mon 10/196:37 pm
EYW
- PIT
Nonstop2h 48m
Allegiant Air
Deal found 7/19![Allegiant Air logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 7/18. 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.
Fri 11/63:17 pm
PIT
- EYW
Nonstop2h 51m
Allegiant Air
Fri 11/136:58 pm
EYW
- PIT
Nonstop2h 48m
Allegiant Air
Deal found 7/18![Allegiant Air logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 11/238:00 am
PIT
- EYW
Nonstop2h 46m
Allegiant Air
Wed 11/2511:07 am
EYW
- PIT
Nonstop2h 47m
Allegiant Air
Deal found 7/21![Allegiant Air logo]()
$164
Best flights from Pittsburgh to Key WestDiscover carefully curated flight deals from Pittsburgh to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Pittsburgh to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Delta deal was found by Cheapflights users on 7/21. 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.
Sat 9/123:41 pm
PIT
- EYW
1 stop4h 19m
Delta
Sat 9/192:00 pm
EYW
- PIT
1 stop7h 39m
Delta
Deal found 7/21![Delta logo]()
$299
This Breeze Airways deal was found by Cheapflights users on 7/19. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:13 am
PIT
- EYW
1 stop9h 00m
Breeze Airways
Mon 8/171:11 pm
EYW
- PIT
1 stop22h 10m
Breeze Airways
Deal found 7/19![Breeze Airways logo]()
$301
This Breeze Airways deal was found by Cheapflights users on 7/21. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:21 am
PIT
- EYW
1 stop25h 58m
Breeze Airways
Sat 12/1210:45 am
EYW
- PIT
1 stop22h 56m
Breeze Airways
Deal found 7/21![Breeze Airways logo]()
$305
This Delta deal was found by Cheapflights users on 7/22. 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.
Sat 9/192:50 pm
PIT
- EYW
1 stop5h 10m
Delta
Fri 9/257:40 am
EYW
- PIT
1 stop6h 56m
Delta
Deal found 7/22![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 7/22. 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 10/143:16 pm
PIT
- EYW
1 stop4h 35m
Delta
Fri 10/236:11 pm
EYW
- PIT
1 stop6h 25m
Delta
Deal found 7/22![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 7/18. 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.
Sat 10/101:35 pm
PIT
- EYW
1 stop6h 16m
Delta
Wed 10/147:40 am
EYW
- PIT
1 stop4h 49m
Delta
Deal found 7/18![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 7/21. 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.
Sat 8/151:57 pm
PIT
- EYW
1 stop6h 00m
Delta
Sat 8/227:40 am
EYW
- PIT
1 stop5h 12m
Delta
Deal found 7/21![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 7/19. 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.
Fri 10/163:16 pm
PIT
- EYW
1 stop4h 35m
Delta
Mon 10/196:11 pm
EYW
- PIT
1 stop6h 25m
Delta
Deal found 7/19![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 7/19. 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.
Fri 8/141:57 pm
PIT
- EYW
1 stop6h 00m
Delta
Mon 8/176:15 pm
EYW
- PIT
1 stop6h 21m
Delta
Deal found 7/19![Delta logo]()
$454
Last-minute flights from Pittsburgh to Key WestDiscover last-minute flight deals from Pittsburgh to Key West. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Key West. Data last updated July 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 8/33:40 pm
PIT
- EYW
Nonstop2h 48m
Allegiant Air
Fri 8/77:27 pm
EYW
- PIT
Nonstop2h 49m
Allegiant Air
Deal found 7/22![Allegiant Air logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 7/18. 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 8/103:49 pm
PIT
- EYW
Nonstop2h 48m
Allegiant Air
Fri 8/147:27 pm
EYW
- PIT
Nonstop2h 49m
Allegiant Air
Deal found 7/18![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 7/19. 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.
Fri 8/143:49 pm
PIT
- EYW
Nonstop2h 48m
Allegiant Air
Mon 8/177:27 pm
EYW
- PIT
Nonstop2h 49m
Allegiant Air
Deal found 7/19![Allegiant Air logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/143:49 pm
PIT
- EYW
Nonstop2h 48m
Multiple Airlines
Mon 8/171:11 pm
EYW
- PIT
1 stop22h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/143:49 pm
PIT
- EYW
Nonstop2h 48m
Multiple Airlines
Tue 8/181:14 pm
EYW
- PIT
2 stops28h 38m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/2710:13 am
PIT
- EYW
1 stop9h 00m
Breeze Airways
Mon 8/311:11 pm
EYW
- PIT
1 stop22h 10m
Breeze Airways
Deal found 7/18![Breeze Airways logo]()
$201
One-way flights from Pittsburgh to Key WestSearch for one-way flight options from Pittsburgh to Key West. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Pittsburgh to Key West. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 10/123:04 pm
PIT
- EYW
Nonstop2h 43m
Allegiant Air
Deal found 7/22![Allegiant Air logo]()
$72
This Super.com deal was found by Cheapflights users on 7/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:49 pm
PIT
- EYW
Nonstop2h 48m
Allegiant Air
Deal found 7/18![Allegiant Air logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Tue 9/112:01 pm
PIT
- EYW
1 stop23h 05m
Breeze Airways
Deal found 7/18![Breeze Airways logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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.
Fri 10/163:04 pm
PIT
- EYW
Nonstop2h 43m
Allegiant Air
Deal found 7/22![Allegiant Air logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/68:58 pm
PIT
- EYW
1 stop13h 29m
Breeze Airways
Deal found 7/22![Breeze Airways logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 7/18. 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.
Wed 11/257:30 am
PIT
- EYW
Nonstop2h 47m
Allegiant Air
Deal found 7/18![Allegiant Air logo]()
$120
This Breeze Airways deal was found by Cheapflights users on 7/19. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:21 am
PIT
- EYW
1 stop25h 58m
Breeze Airways
Deal found 7/19![Breeze Airways logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/166:00 am
PIT
- EYW
1 stop7h 42m
Allegiant Air
Deal found 7/22![Allegiant Air logo]()
$124
Find 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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $109 (Cheapflightsfares) |
One-way from | $72 (Cheapflightsfares) |
Popular in | March |
Cheapest in | June |
Average price | $217 |
Good round-trip deal | $110 or less |
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 23, 2026.
Use the filters below to find and compare flights from Pittsburgh to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Sat 9/12
3:41 pm-8:00 pm
1 stop4h 19m
Key West
Sat 9/19
2:00 pm-9:39 pm
1 stop7h 39m
$299
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Thu 8/13
10:13 am-7:13 pm
1 stop9h 00m
Key West
Mon 8/17
1:11 pm-11:21 am
1 stop22h 10m
$301
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Sun 12/6
10:21 am-12:19 pm
1 stop25h 58m
Key West
Sat 12/12
10:45 am-9:41 am
1 stop22h 56m
$305
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Sat 9/19
2:50 pm-8:00 pm
1 stop5h 10m
Key West
Fri 9/25
7:40 am-2:36 pm
1 stop6h 56m
$324
Quickest round-trip
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Wed 10/14
3:16 pm-7:51 pm
1 stop4h 35m
Key West
Fri 10/23
6:11 pm-12:36 am
1 stop6h 25m
$350
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Sat 10/10
1:35 pm-7:51 pm
1 stop6h 16m
Key West
Wed 10/14
7:40 am-12:29 pm
1 stop4h 49m
$372
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Sat 8/15
1:57 pm-7:57 pm
1 stop6h 00m
Key West
Sat 8/22
7:40 am-12:52 pm
1 stop5h 12m
$384
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Fri 10/16
3:16 pm-7:51 pm
1 stop4h 35m
Key West
Mon 10/19
6:11 pm-12:36 am
1 stop6h 25m
$398
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Fri 8/14
1:57 pm-7:57 pm
1 stop6h 00m
Key West
Mon 8/17
6:15 pm-12:36 am
1 stop6h 21m
$454
Cheapest one-way
Quickest one-way
PittsburghKey West
PIT - EYW
PITEYW
Pittsburgh
Mon 10/12
3:04 pm-5:47 pm
Nonstop2h 43m
$72
Showing 1-10 of 16 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- 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.
PIT-EYW
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?
To ensure you get the cheapest price possible for a flight from Pittsburgh to Key West, you should look to book at least 34 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, June is the cheapest month in which you can book a flight from Pittsburgh to Key West (average of $198). Flying from Pittsburgh to Key West in March is currently the most expensive (average of $362). 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 23, 2026.
When flying from Pittsburgh to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 23, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air 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.
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
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Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.
Pittsburgh and Key West flights
Browse other Pittsburgh and Key West flight options. Last updated on July 23, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$197 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$258 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$444 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$339 | Average$415 | FlexibilityNo cancel fee | On-time69% |