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 38% of people opting to fly with this airline when traveling to Pittsburgh. Keep in mind that there are 6 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?

Allegiant Air and United Airlines 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 March 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.

$155 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 $296 to $531. The lowest price recently found on this route was $290.

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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.

7:53 pm - 8:29 am

ABE

PIT

12h 36m

1 stop

11:52 am - 11:15 pm

PIT

ABE

11h 23m

1 stop

$290Multiple Airlines

Thu, Apr 16 - Thu, Apr 23

7:30 am - 11:01 pm

ABE

PIT

15h 31m

1 stop

8:15 pm - 2:56 pm

PIT

ABE

18h 41m

1 stop

$321Multiple Airlines

Sun, May 3 - Wed, May 6

7:53 pm - 8:29 am

ABE

PIT

12h 36m

1 stop

6:15 pm - 10:53 pm

PIT

ABE

28h 38m

2 stops

$327Multiple Airlines

Thu, Apr 16 - Thu, Apr 23

5:45 pm - 11:53 pm

ABE

PIT

6h 08m

1 stop

4:07 pm - 9:17 pm

PIT

ABE

5h 10m

1 stop

$369United Airlines

Sat, Apr 18 - Sat, Apr 25

5:43 pm - 11:53 pm

ABE

PIT

6h 10m

1 stop

2:09 pm - 9:17 pm

PIT

ABE

7h 08m

1 stop

$379United Airlines

Fri, Apr 3 - Sat, Apr 4

10:31 am - 5:19 pm

ABE

PIT

6h 48m

1 stop

9:18 pm - 9:28 am

PIT

ABE

12h 10m

1 stop

$402Allegiant Air

Fri, Jul 17 - Mon, Jul 20

6:15 am - 1:04 pm

ABE

PIT

6h 49m

1 stop

10:54 am - 4:56 pm

PIT

ABE

6h 02m

1 stop

$417United Airlines

Wed, Aug 26 - Sat, Aug 29

6:30 am - 8:59 pm

ABE

PIT

14h 29m

1 stop

6:30 am - 11:52 am

PIT

ABE

29h 22m

1 stop

$420Allegiant Air

Thu, May 14 - Thu, May 21

2:30 pm - 8:57 pm

ABE

PIT

6h 27m

1 stop

8:45 am - 1:42 pm

PIT

ABE

4h 57m

1 stop

$422United Airlines

Wed, Aug 26 - Sat, Aug 29

7:30 am - 11:01 pm

ABE

PIT

15h 31m

1 stop

8:15 pm - 10:51 pm

PIT

ABE

26h 36m

2 stops

$425Multiple Airlines

Sun, May 3 - Wed, May 6

United Airlines flights from Allentown to Pittsburgh

Our best United Airlines deals on Allentown to Pittsburgh flight tickets

United Airlines

Apr 18

ABE5:45 pmAllentown-Bethlehem

6h 08m

1 stop

PIT11:53 pmPittsburgh

Apr 25

PIT4:07 pmPittsburgh

5h 10m

1 stop

ABE9:17 pmAllentown-Bethlehem

$369

United Airlines

Apr 3

ABE5:43 pmAllentown-Bethlehem

6h 10m

1 stop

PIT11:53 pmPittsburgh

Apr 4

PIT2:09 pmPittsburgh

7h 08m

1 stop

ABE9:17 pmAllentown-Bethlehem

$379

United Airlines

Aug 26

ABE6:15 amAllentown-Bethlehem

6h 49m

1 stop

PIT1:04 pmPittsburgh

Aug 29

PIT10:54 amPittsburgh

6h 02m

1 stop

ABE4:56 pmAllentown-Bethlehem

$417

American Airlines flights from Allentown to Pittsburgh

Our best American Airlines deals on Allentown to Pittsburgh flight tickets

American Airlines

Apr 18

ABE6:04 amAllentown-Bethlehem

7h 00m

1 stop

PIT1:04 pmPittsburgh

Apr 19

PIT6:33 amPittsburgh

4h 54m

1 stop

ABE11:27 amAllentown-Bethlehem

$483

American Airlines

Sep 13

ABE6:33 amAllentown-Bethlehem

6h 04m

1 stop

PIT12:37 pmPittsburgh

Sep 19

PIT2:08 pmPittsburgh

4h 02m

1 stop

ABE6:10 pmAllentown-Bethlehem

$503

American Airlines

Apr 4

ABE12:00 pmAllentown-Bethlehem

6h 08m

1 stop

PIT6:08 pmPittsburgh

Apr 5

PIT6:22 amPittsburgh

5h 08m

1 stop

ABE11:30 amAllentown-Bethlehem

$529

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Thu 4/16

7:53 pm-8:29 am

1 stop12h 36m

Pittsburgh

Thu 4/23

11:52 am-11:15 pm

1 stop11h 23m

$290

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Sun 5/3

7:30 am-11:01 pm

1 stop15h 31m

Pittsburgh

Wed 5/6

8:15 pm-2:56 pm

1 stop18h 41m

$321

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Thu 4/16

7:53 pm-8:29 am

1 stop12h 36m

Pittsburgh

Thu 4/23

6:15 pm-10:53 pm

2 stops28h 38m

$327

Quickest round-trip

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Sat 4/18

5:45 pm-11:53 pm

1 stop6h 08m

Pittsburgh

Sat 4/25

4:07 pm-9:17 pm

1 stop5h 10m

$369

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Fri 4/3

5:43 pm-11:53 pm

1 stop6h 10m

Pittsburgh

Sat 4/4

2:09 pm-9:17 pm

1 stop7h 08m

$379

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Fri 7/17

10:31 am-5:19 pm

1 stop6h 48m

Pittsburgh

Mon 7/20

9:18 pm-9:28 am

1 stop12h 10m

$402

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Wed 8/26

6:15 am-1:04 pm

1 stop6h 49m

Pittsburgh

Sat 8/29

10:54 am-4:56 pm

1 stop6h 02m

$417

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Thu 5/14

6:30 am-8:59 pm

1 stop14h 29m

Pittsburgh

Thu 5/21

6:30 am-11:52 am

1 stop29h 22m

$420

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Wed 8/26

2:30 pm-8:57 pm

1 stop6h 27m

Pittsburgh

Sat 8/29

8:45 am-1:42 pm

1 stop4h 57m

$422

AllentownPittsburgh

ABE - PIT

ABEPIT

Allentown-Bethlehem

Sun 5/3

7:30 am-11:01 pm

1 stop15h 31m

Pittsburgh

Wed 5/6

8:15 pm-10:51 pm

2 stops26h 36m

$425

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.

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 Thursday when prices can be found for as low as $193. This is often the case because there is less demand to fly during this day of the week. Flights from Allentown to Pittsburgh on a Tuesday will generally be more expensive and average around $220. 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 Allentown to Pittsburgh flights are usually those with departure times in the evening. Our users have found flights to Pittsburgh in the evening for as low as $184. Flights to Pittsburgh are more costly at noon, with an average ticket price of $217. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 10m
Direct flights	None

The fastest flight from Allentown to Pittsburgh takes 6h 10m

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

Search flight deals

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 10m, 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 March 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 (53% of total bookings). The next most popular airline is United Airlines (47%).

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 11,489 reviews		Search American Airlines flights
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 9,455 reviews		Search United Airlines flights

Washington

Monroeville

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.