What airlines fly to Pittsburgh?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Pittsburgh from Allentown according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Pittsburgh. Keep in mind that there are 5 different airlines that fly to Pittsburgh on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Allentown-Bethlehem to Pittsburgh?

United Airlines and Allegiant Air are the most popular carriers operating from Allentown-Bethlehem to Pittsburgh

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Pittsburgh Airport?

Prices for flights from Allentown-Bethlehem Airport to Pittsburgh Airport are updated daily.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Pittsburgh Airport?

As of May 2026, there are 2 operators available to choose from for flights from Allentown-Bethlehem Airport to Pittsburgh Airport.

How old do you have to be to fly from Allentown-Bethlehem 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 Allentown-Bethlehem 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.

$184 Cheap Flights from Allentown to Pittsburgh in 2026

Q: What is the typical price of a round-trip flight between Allentown and Pittsburgh?

Prices are currently low for flights on this route. Typical prices usually range from $337 to $153. The lowest price recently found on this route was $242.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to Pittsburgh

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:42 pm - 10:51 pm

ABE

PIT

10h 09m

1 stop

9:27 pm - 9:29 am

PIT

ABE

12h 02m

1 stop

$242Allegiant Air

Mon, Jun 1 - Mon, Jun 8

12:40 pm - 5:17 pm

ABE

PIT

28h 37m

1 stop

9:27 pm - 9:29 am

PIT

ABE

12h 02m

1 stop

$285Allegiant Air

Thu, Jun 4 - Mon, Jun 8

10:30 am - 5:27 pm

ABE

PIT

6h 57m

1 stop

6:30 am - 11:52 am

PIT

ABE

29h 22m

1 stop

$299Allegiant Air

Fri, May 29 - Sun, May 31

12:42 pm - 10:51 pm

ABE

PIT

10h 09m

1 stop

6:30 am - 11:49 am

PIT

ABE

29h 19m

1 stop

$301Allegiant Air

Mon, Jun 1 - Sun, Jun 7

12:29 pm - 11:06 pm

ABE

PIT

10h 37m

1 stop

8:15 pm - 1:57 pm

PIT

ABE

17h 42m

1 stop

$308Multiple Airlines

Sun, May 24 - Wed, May 27

12:39 pm - 11:11 pm

ABE

PIT

10h 32m

1 stop

6:15 pm - 11:59 am

PIT

ABE

17h 44m

1 stop

$309Allegiant Air

Fri, Jun 5 - Sun, Jun 7

12:29 pm - 11:06 pm

ABE

PIT

10h 37m

1 stop

6:15 pm - 11:59 am

PIT

ABE

17h 44m

1 stop

$312Allegiant Air

Sun, May 31 - Sun, Jun 7

12:42 pm - 10:51 pm

ABE

PIT

10h 09m

1 stop

6:30 am - 11:49 am

PIT

ABE

29h 19m

1 stop

$323Allegiant Air

Mon, Jun 1 - Sun, Jun 7

12:29 pm - 11:06 pm

ABE

PIT

10h 37m

1 stop

7:11 pm - 9:29 am

PIT

ABE

38h 18m

2 stops

$330Allegiant Air

Sun, May 31 - Sun, Jun 7

12:29 pm - 11:06 pm

ABE

PIT

10h 37m

1 stop

8:15 pm - 5:10 pm

PIT

ABE

20h 55m

2 stops

$338Multiple Airlines

Sun, May 24 - Wed, May 27

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Allegiant Air flights from Allentown to Pittsburgh

Our best Allegiant Air deals on Allentown to Pittsburgh flight tickets

Allegiant Air

Jun 1

ABE12:42 pmAllentown-Bethlehem

10h 09m

1 stop

PIT10:51 pmPittsburgh

Jun 8

PIT9:27 pmPittsburgh

12h 02m

1 stop

ABE9:29 amAllentown-Bethlehem

$242

Allegiant Air

Jun 4

ABE12:40 pmAllentown-Bethlehem

28h 37m

1 stop

PIT5:17 pmPittsburgh

Jun 8

PIT9:27 pmPittsburgh

12h 02m

1 stop

ABE9:29 amAllentown-Bethlehem

$285

Allegiant Air

May 29

ABE10:30 amAllentown-Bethlehem

6h 57m

1 stop

PIT5:27 pmPittsburgh

May 31

PIT6:30 amPittsburgh

29h 22m

1 stop

ABE11:52 amAllentown-Bethlehem

$299

United Airlines flights from Allentown to Pittsburgh

Our best United Airlines deals on Allentown to Pittsburgh flight tickets

United Airlines

Sep 5

ABE10:38 amAllentown-Bethlehem

6h 26m

1 stop

PIT5:04 pmPittsburgh

Sep 12

PIT2:05 pmPittsburgh

7h 07m

1 stop

ABE9:12 pmAllentown-Bethlehem

$384

United Airlines

May 20

ABE2:15 pmAllentown-Bethlehem

6h 07m

1 stop

PIT8:22 pmPittsburgh

May 24

PIT6:55 amPittsburgh

6h 49m

1 stop

ABE1:44 pmAllentown-Bethlehem

$434

United Airlines

May 16

ABE2:15 pmAllentown-Bethlehem

6h 07m

1 stop

PIT8:22 pmPittsburgh

May 20

PIT8:45 amPittsburgh

4h 53m

1 stop

ABE1:38 pmAllentown-Bethlehem

$447

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Mon 6/1

12:42 pm-10:51 pm

1 stop10h 09m

Pittsburgh

Mon 6/8

9:27 pm-9:29 am

1 stop12h 02m

$242

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Thu 6/4

12:40 pm-5:17 pm

1 stop28h 37m

Pittsburgh

Mon 6/8

9:27 pm-9:29 am

1 stop12h 02m

$285

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Fri 5/29

10:30 am-5:27 pm

1 stop6h 57m

Pittsburgh

Sun 5/31

6:30 am-11:52 am

1 stop29h 22m

$299

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Mon 6/1

12:42 pm-10:51 pm

1 stop10h 09m

Pittsburgh

Sun 6/7

6:30 am-11:49 am

1 stop29h 19m

$301

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Sun 5/24

12:29 pm-11:06 pm

1 stop10h 37m

Pittsburgh

Wed 5/27

8:15 pm-1:57 pm

1 stop17h 42m

$308

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Fri 6/5

12:39 pm-11:11 pm

1 stop10h 32m

Pittsburgh

Sun 6/7

6:15 pm-11:59 am

1 stop17h 44m

$309

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Sun 5/31

12:29 pm-11:06 pm

1 stop10h 37m

Pittsburgh

Sun 6/7

6:15 pm-11:59 am

1 stop17h 44m

$312

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Mon 6/1

12:42 pm-10:51 pm

1 stop10h 09m

Pittsburgh

Sun 6/7

6:30 am-11:49 am

1 stop29h 19m

$323

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Sun 5/31

12:29 pm-11:06 pm

1 stop10h 37m

Pittsburgh

Sun 6/7

7:11 pm-9:29 am

2 stops38h 18m

$330

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Sun 5/24

12:29 pm-11:06 pm

1 stop10h 37m

Pittsburgh

Wed 5/27

8:15 pm-5:10 pm

2 stops20h 55m

$338

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 Allentown 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 typical price of a round-trip flight between Allentown and Pittsburgh?

What is the cheapest month to fly to Pittsburgh?

In general, September is the cheapest month to fly from Allentown to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $98. The month of December is another great option to travel to Pittsburgh, with average flight prices from Allentown averaging around $123.

When to book flights from Allentown to Pittsburgh

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

Estimated round-trip price

Cheap Allentown to Pittsburgh (ABE to PIT) flight deals and tips

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

Fastest flight time	6h 26m
Direct flights	None

The fastest flight from Allentown to Pittsburgh takes 6h 26m

There are no direct flights from Allentown to Pittsburgh. There are no popular flight routes from Allentown to Pittsburgh.

Search flight deals

Frequently asked questions about flying from Allentown to Pittsburgh

How far is Allentown-Bethlehem to Pittsburgh by plane?
The straight-line distance from Allentown-Bethlehem to Pittsburgh is 237.8 mi. Flights usually cover this in 6h 26m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Pittsburgh Airport?
Prices for flights from Allentown-Bethlehem Airport to Pittsburgh Airport are updated daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Pittsburgh Airport?
As of May 2026, there are 2 operators available to choose from for flights from Allentown-Bethlehem Airport to Pittsburgh Airport.
How old do you have to be to fly from Allentown-Bethlehem 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 Allentown-Bethlehem 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 airline from Allentown to Pittsburgh?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Allentown to Pittsburgh is American Airlines (59% of total bookings). The next most popular airline is United Airlines (41%).

Best airlines flying from Allentown to Pittsburgh

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $148	Free Cancellation	Rating 7.1 11,667 reviews		Search American Airlines flights
United Airlines	PriceFrom $260	Free Cancellation	Rating 7.4 9,683 reviews		Search United Airlines flights

Washington

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Wheeling

Butler

Canonsburg

Triadelphia

New Castle

West Mifflin

Belle Vernon

Steubenville

Coraopolis

Moon

Mars

Wexford

Cadiz

Chester

Bridgeport

Edgewood

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Allentown to Pittsburgh for you.

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

momondo does allow users to show only those flights to Pittsburgh from Allentown which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Allentown to Pittsburgh?

Once all potential Allentown to Pittsburgh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Allentown to Pittsburgh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.