What is the cheapest airline that flies from Key West to Pittsburgh?

Allegiant Air and Breeze Airways are the most popular carriers operating from Key West to Pittsburgh

How many flights depart from Key West to Pittsburgh on average per week?

2 flights are operational weekly from Key West to Pittsburgh as of August 2026. The most popular departure day for this route is Mon, with 50% of flights per week taking off on this day.

When did momondo last update prices for flights from Key West Airport to Pittsburgh Airport?

Prices for flights from Key West Airport to Pittsburgh Airport refresh daily.

How many operators does momondo search for flights from Key West Airport to Pittsburgh Airport?

There is 1 operator available for flights from Key West Airport to Pittsburgh Airport as of August 2026.

How old do you have to be to fly from Key West Airport to Pittsburgh Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The necessary travel and health documents for your Pittsburgh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$87 Cheap Flights from Key West to Pittsburgh in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to Pittsburgh

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:11 pm - 5:52 pm

EYW

PIT

28h 41m

2 stops

12:01 pm - 9:24 am

PIT

EYW

21h 23m

1 stop

$295Breeze Airways

Fri, Sep 4 - Tue, Sep 8

4:00 pm - 9:34 pm

EYW

PIT

5h 34m

1 stop

5:50 am - 10:46 am

PIT

EYW

4h 56m

1 stop

$299Delta

Sat, Sep 5 - Tue, Sep 8

12:05 pm - 6:15 pm

EYW

PIT

6h 10m

1 stop

3:49 pm - 6:37 pm

PIT

EYW

2h 48mnonstop

$312Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

12:05 pm - 5:07 pm

EYW

PIT

29h 02m

3 stops

3:49 pm - 6:37 pm

PIT

EYW

2h 48mnonstop

$314Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

11:04 am - 12:48 pm

EYW

PIT

25h 44m

2 stops

3:49 pm - 6:37 pm

PIT

EYW

2h 48mnonstop

$321Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

12:07 pm - 6:15 pm

EYW

PIT

6h 08m

1 stop

12:01 pm - 9:24 am

PIT

EYW

21h 23m

1 stop

$324Multiple Airlines

Fri, Sep 4 - Tue, Sep 8

7:40 am - 12:52 pm

EYW

PIT

5h 12m

1 stop

5:50 am - 1:00 pm

PIT

EYW

7h 10m

1 stop

$326Delta

Sat, Sep 5 - Mon, Sep 7

4:50 pm - 11:25 pm

EYW

PIT

6h 35m

1 stop

5:21 am - 1:45 pm

PIT

EYW

8h 24m

1 stop

$353American Airlines

Fri, Sep 4 - Mon, Sep 7

1:40 pm - 9:25 pm

EYW

PIT

7h 45m

1 stop

10:30 am - 4:18 pm

PIT

EYW

5h 48m

1 stop

$353American Airlines

Tue, Sep 1 - Mon, Sep 7

6:15 pm - 12:36 am

EYW

PIT

6h 21m

1 stop

5:50 am - 1:00 pm

PIT

EYW

7h 10m

1 stop

$353Delta

Fri, Sep 4 - Mon, Sep 7

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Breeze Airways flights from Key West to Pittsburgh

Our best Breeze Airways deals on Key West to Pittsburgh flight tickets

Breeze Airways

Sep 4

EYW1:11 pmKey West

28h 41m

2 stops

PIT5:52 pmPittsburgh

Sep 8

PIT12:01 pmPittsburgh

21h 23m

1 stop

EYW9:24 amKey West

$295

Breeze Airways

Aug 16

EYW12:05 pmKey West

26h 52m

2 stops

PIT2:57 pmPittsburgh

Aug 20

PIT10:13 amPittsburgh

9h 00m

1 stop

EYW7:13 pmKey West

$370

Breeze Airways

Aug 17

EYW11:07 amKey West

25h 01m

1 stop

PIT12:08 pmPittsburgh

Sep 3

PIT8:58 pmPittsburgh

13h 29m

1 stop

EYW10:27 amKey West

$560

Delta flights from Key West to Pittsburgh

Our best Delta deals on Key West to Pittsburgh flight tickets

Delta

Sep 5

EYW4:00 pmKey West

5h 34m

1 stop

PIT9:34 pmPittsburgh

Sep 8

PIT5:50 amPittsburgh

4h 56m

1 stop

EYW10:46 amKey West

$299

Delta

Sep 5

EYW7:40 amKey West

5h 12m

1 stop

PIT12:52 pmPittsburgh

Sep 7

PIT5:50 amPittsburgh

7h 10m

1 stop

EYW1:00 pmKey West

$326

Delta

Sep 4

EYW6:15 pmKey West

6h 21m

1 stop

PIT12:36 amPittsburgh

Sep 7

PIT5:50 amPittsburgh

7h 10m

1 stop

EYW1:00 pmKey West

$353

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Fri 9/4

1:11 pm-5:52 pm

2 stops28h 41m

Pittsburgh

Tue 9/8

12:01 pm-9:24 am

1 stop21h 23m

$295

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Sat 9/5

4:00 pm-9:34 pm

1 stop5h 34m

Pittsburgh

Tue 9/8

5:50 am-10:46 am

1 stop4h 56m

$299

Quickest round-trip

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Thu 8/13

12:05 pm-6:15 pm

1 stop6h 10m

Pittsburgh

Mon 8/17

3:49 pm-6:37 pm

Nonstop2h 48m

$312

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Thu 8/13

12:05 pm-5:07 pm

3 stops29h 02m

Pittsburgh

Mon 8/17

3:49 pm-6:37 pm

Nonstop2h 48m

$314

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Thu 8/13

11:04 am-12:48 pm

2 stops25h 44m

Pittsburgh

Mon 8/17

3:49 pm-6:37 pm

Nonstop2h 48m

$321

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Fri 9/4

12:07 pm-6:15 pm

1 stop6h 08m

Pittsburgh

Tue 9/8

12:01 pm-9:24 am

1 stop21h 23m

$324

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Sat 9/5

7:40 am-12:52 pm

1 stop5h 12m

Pittsburgh

Mon 9/7

5:50 am-1:00 pm

1 stop7h 10m

$326

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Fri 9/4

4:50 pm-11:25 pm

1 stop6h 35m

Pittsburgh

Mon 9/7

5:21 am-1:45 pm

1 stop8h 24m

$353

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Tue 9/1

1:40 pm-9:25 pm

1 stop7h 45m

Pittsburgh

Mon 9/7

10:30 am-4:18 pm

1 stop5h 48m

$353

Key WestPittsburgh

EYW - PIT

EYWPIT

Key West

Fri 9/4

6:15 pm-12:36 am

1 stop6h 21m

Pittsburgh

Mon 9/7

5:50 am-1:00 pm

1 stop7h 10m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Key West to Pittsburgh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Pittsburgh?

In general, January is the cheapest month to fly from Key West to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of November is another great option to travel to Pittsburgh, with average flight prices from Key West averaging around $103.

What is the cheapest day to depart on your flight to Pittsburgh?

The cheapest day to depart on your flight to Pittsburgh is on a Wednesday when prices can be found for as low as $92. This is often the case because there is less demand to fly during this day of the week. Flights from Key West to Pittsburgh on a Monday will generally be more expensive and average around $182. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Pittsburgh?

Our data shows that the cheapest Key West to Pittsburgh flights are usually those with departure times in the morning. Our users have found flights to Pittsburgh in the morning for as low as $103. Flights to Pittsburgh are more costly in the afternoon, with an average ticket price of $274. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Key West to Pittsburgh flight route?

Fly from Key West to Pittsburgh for the best Key West - Pittsburgh flight prices

What cabin class options are available on Key West to Pittsburgh flights?

There is only 1 cabin class available to choose from on Key West to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Key West to Pittsburgh flights?

You could potentially save up to 30% on your flight if you consider stops on a Key West to Pittsburgh flight.

How have Key West to Pittsburgh flight prices changed over time?

As of August 2026, prices for Key West to Pittsburgh flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Key West to Pittsburgh

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Pittsburgh according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Key West to Pittsburgh (EYW to PIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Pittsburgh

Fastest flight time	2h 46m
Direct flights	Tue and Sat
Airports in Pittsburgh	1 airport

The fastest flight from Key West to Pittsburgh takes 2h 46m

Direct flights go from Key West to Pittsburgh on Tuesday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Pittsburgh. From Key West there are direct flights to Pittsburgh (PIT).

Search flight deals

Frequently asked questions about flying from Key West to Pittsburgh

How far is Key West to Pittsburgh by plane?
There are 1101.8 mi between Key West and Pittsburgh. A reasonable flight in good conditions will take 2h 46m.
When did momondo last update prices for flights from Key West Airport to Pittsburgh Airport?
Prices for flights from Key West Airport to Pittsburgh Airport refresh daily.
How many operators does momondo search for flights from Key West Airport to Pittsburgh Airport?
There is 1 operator available for flights from Key West Airport to Pittsburgh Airport as of August 2026.
How old do you have to be to fly from Key West Airport to Pittsburgh Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The necessary travel and health documents for your Pittsburgh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Key West to Pittsburgh?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Key West to Pittsburgh is Airbus A320-100/200 (75.00% of total bookings). The next most popular plane model is Airbus A319 (25.00%).
What is the most popular airline from Key West to Pittsburgh?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Key West to Pittsburgh is Allegiant Air (100% of total bookings).

Best airlines flying from Key West to Pittsburgh

Compare and see reviews for airlines that fly from Key West to Pittsburgh with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $88	Free Cancellation	Rating 7.3 680 reviews		Search Allegiant Air flights

Allegiant Air Flights From Key West to Pittsburgh
Allegiant Air operates around 2 flights from Key West to Pittsburgh every week. The average price of these flights found in the last 72 hours has been $180, but momondo users have found Allegiant Air deals from Key West to Pittsburgh from as low as $88 round-trip. Allegiant Air has been scored 7.3/10 in 680 reviews.

Washington

Monroeville

Wheeling

Canonsburg

Butler

New Castle

West Mifflin

Moon

Belle Vernon

Coraopolis

Triadelphia

Steubenville

Mars

Wexford

Cadiz

Chester

Bridgeport

Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Pittsburgh?

It is quick and easy to find Key West to Pittsburgh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pittsburgh that suits you.

Can I find flights from Key West to Pittsburgh with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Key West to Pittsburgh flights to just show those with flexible booking policies.

How can momondo help me find flights from Key West to Pittsburgh?

momondo provides multiple filters to help you find the best flight to Pittsburgh from Key West. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Key West to Pittsburgh right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Pittsburgh from Key West. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.