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

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 September 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.

$102 Cheap Flights from Key West to Pittsburgh in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to Pittsburgh

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:04 pm - 3:48 pmEYW Key West-PIT Pittsburgh

2h 44mnonstop

9:00 am - 12:14 pmPIT Pittsburgh-EYW Key West

3h 14mnonstop

$182Allegiant Air

Fri, Jan 8 - Mon, Jan 11

1:04 pm - 3:48 pmEYW Key West-PIT Pittsburgh

2h 44mnonstop

10:36 am - 12:19 pmPIT Pittsburgh-EYW Key West

25h 43m1 stop Tampa

$206Multiple Airlines

Fri, Jan 8 - Sun, Jan 10

12:35 pm - 3:19 pmEYW Key West-PIT Pittsburgh

2h 44mnonstop

8:54 pm - 11:19 amPIT Pittsburgh-EYW Key West

14h 25m1 stop Raleigh-Durham

$234Multiple Airlines

Fri, Jan 22 - Sun, Jan 24

11:36 am - 2:23 pmEYW Key West-PIT Pittsburgh

2h 47mnonstop

7:30 am - 10:17 amPIT Pittsburgh-EYW Key West

2h 47mnonstop

$237Allegiant Air

Mon, Nov 23 - Sun, Nov 29

1:04 pm - 3:48 pmEYW Key West-PIT Pittsburgh

2h 44mnonstop

8:54 pm - 10:19 amPIT Pittsburgh-EYW Key West

37h 25m2 stops Raleigh-Durham Orlando

$250Multiple Airlines

Fri, Jan 8 - Sun, Jan 10

12:35 pm - 3:19 pmEYW Key West-PIT Pittsburgh

2h 44mnonstop

8:54 pm - 10:19 amPIT Pittsburgh-EYW Key West

37h 25m2 stops Raleigh-Durham Orlando

$259Multiple Airlines

Fri, Jan 22 - Sun, Jan 24

1:04 pm - 3:48 pmEYW Key West-PIT Pittsburgh

2h 44mnonstop

9:35 am - 3:12 pmPIT Pittsburgh-EYW Key West

5h 37m1 stop Tampa St. Petersburg

$263Allegiant Air

Fri, Jan 8 - Mon, Jan 11

1:04 pm - 3:48 pmEYW Key West-PIT Pittsburgh

2h 44mnonstop

7:27 pm - 12:36 pmPIT Pittsburgh-EYW Key West

17h 09m2 stops Fort Lauderdale Tampa

$267Multiple Airlines

Fri, Jan 8 - Mon, Jan 11

1:04 pm - 3:48 pmEYW Key West-PIT Pittsburgh

2h 44mnonstop

10:36 am - 10:19 amPIT Pittsburgh-EYW Key West

23h 43m3 stops Tampa Atlanta Hartsfield-Jackson Orlando

$293Multiple Airlines

Fri, Jan 8 - Sun, Jan 10

12:59 pm - 12:53 pmEYW Key West-PIT Pittsburgh

23h 54m3 stops Tampa Atlanta Hartsfield-Jackson Fort Lauderdale

9:00 am - 12:14 pmPIT Pittsburgh-EYW Key West

3h 14mnonstop

$305Multiple Airlines

Fri, Jan 8 - Mon, Jan 11

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Allegiant Air flights from Key West to Pittsburgh

Our best Allegiant Air deals on Key West to Pittsburgh flight tickets

Allegiant Air

Jan 8

EYW1:04 pmKey West

2h 44m

PIT3:48 pmPittsburgh

Jan 11

PIT9:00 amPittsburgh

3h 14m

EYW12:14 pmKey West

$182

Allegiant Air

Jan 8

EYW1:04 pmKey West

2h 44m

PIT3:48 pmPittsburgh

Jan 11

PIT9:35 amPittsburgh

5h 37m

1 stop

EYW3:12 pmKey West

$263

Allegiant Air

Jan 8

EYW1:04 pmKey West

2h 44m

PIT3:48 pmPittsburgh

Jan 15

PIT8:30 amPittsburgh

3h 15m

EYW11:45 amKey West

$336

United Airlines flights from Key West to Pittsburgh

Our best United Airlines deals on Key West to Pittsburgh flight tickets

United Airlines

Sep 24

EYW2:15 pmKey West

8h 23m

1 stop

PIT10:38 pmPittsburgh

Sep 28

PIT7:30 amPittsburgh

5h 59m

1 stop

EYW1:29 pmKey West

$489

United Airlines

Oct 29

EYW2:50 pmKey West

5h 57m

1 stop

PIT8:47 pmPittsburgh

Nov 1

PIT6:30 amPittsburgh

8h 59m

1 stop

EYW3:29 pmKey West

$537

United Airlines

Oct 29

EYW2:50 pmKey West

5h 57m

1 stop

PIT8:47 pmPittsburgh

Nov 1

PIT6:30 amPittsburgh

8h 59m

1 stop

EYW3:29 pmKey West

$548

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Fri 1/8

1:04 pm-3:48 pm

Nonstop2h 44m

Pittsburgh

Mon 1/11

9:00 am-12:14 pm

Nonstop3h 14m

$182

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Fri 1/8

1:04 pm-3:48 pm

Nonstop2h 44m

Pittsburgh

Sun 1/10

10:36 am-12:19 pm

1 stop25h 43m

$206

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Fri 1/22

12:35 pm-3:19 pm

Nonstop2h 44m

Pittsburgh

Sun 1/24

8:54 pm-11:19 am

1 stop14h 25m

$234

Quickest round-trip

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Mon 11/23

11:36 am-2:23 pm

Nonstop2h 47m

Pittsburgh

Sun 11/29

7:30 am-10:17 am

Nonstop2h 47m

$237

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Fri 1/8

1:04 pm-3:48 pm

Nonstop2h 44m

Pittsburgh

Sun 1/10

8:54 pm-10:19 am

2 stops37h 25m

$250

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Fri 1/22

12:35 pm-3:19 pm

Nonstop2h 44m

Pittsburgh

Sun 1/24

8:54 pm-10:19 am

2 stops37h 25m

$259

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Fri 1/8

1:04 pm-3:48 pm

Nonstop2h 44m

Pittsburgh

Mon 1/11

9:35 am-3:12 pm

1 stop5h 37m

$263

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Fri 1/8

1:04 pm-3:48 pm

Nonstop2h 44m

Pittsburgh

Mon 1/11

7:27 pm-12:36 pm

2 stops17h 09m

$267

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Fri 1/8

1:04 pm-3:48 pm

Nonstop2h 44m

Pittsburgh

Sun 1/10

10:36 am-10:19 am

3 stops23h 43m

$293

Key WestPittsburgh

EYW Key West - PIT Pittsburgh

EYWPIT

Key West

Fri 1/8

12:59 pm-12:53 pm

3 stops23h 54m

Pittsburgh

Mon 1/11

9:00 am-12:14 pm

Nonstop3h 14m

$305

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

What is the cheapest month to fly to Pittsburgh?

In general, September 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 January is another great option to travel to Pittsburgh, with average flight prices from Key West averaging around $0.

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 $202. 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 13% 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 September 2026, prices for Key West to Pittsburgh flights are approximately 131% more expensive 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

Best Price Found	$102
Fastest flight time	2h 44m
Direct flights	Tue and Sat
Airports in Pittsburgh	1 airport

The best one-way flight to Pittsburgh from Key West in the past 72 hours is $102. The best round-trip flight deal from Key West to Pittsburgh found on momondo in the last 72 hours is $182.

The fastest flight from Key West to Pittsburgh takes 2h 44m

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 44m.
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 September 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 (80.00% of total bookings). The next most popular plane model is Airbus A319 (20.00%).
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 7.3 678 reviews		Search Allegiant Air flights

Washington

Monroeville

Wheeling

Butler

Canonsburg

New Castle

West Mifflin

Belle Vernon

Moon

Triadelphia

Coraopolis

Steubenville

Mars

Bridgeport

Cadiz

Chester

Wexford

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.