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Allentown

$167+ Cheap flights from Pittsburgh to Allentown (PIT - ABE)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ABE
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Pittsburgh to Allentown

Cheapest flights from Pittsburgh to Allentown
Explore the most affordable flight options available from Pittsburgh to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:10 pm
PIT
-
ABE
1 stop6h 57m
United Airlines
Wed 8/1210:32 am
ABE
-
PIT
1 stop4h 53m
United Airlines
Deal found 7/24$389
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:21 am
PIT
-
ABE
1 stop11h 19m
American Airlines
Mon 8/319:36 am
ABE
-
PIT
1 stop12h 08m
American Airlines
Deal found 7/27$405
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:54 am
PIT
-
ABE
1 stop6h 07m
United Airlines
Sun 8/26:15 am
ABE
-
PIT
1 stop6h 59m
United Airlines
Deal found 7/24$419
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/136:00 am
PIT
-
ABE
1 stop17h 39m
Multiple Airlines
Mon 8/177:30 am
ABE
-
PIT
2 stops27h 51m
Multiple Airlines
Deal found 7/27$424
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:10 pm
PIT
-
ABE
1 stop7h 02m
United Airlines
Tue 12/155:36 pm
ABE
-
PIT
1 stop6h 20m
United Airlines
Deal found 7/26$434
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/177:30 am
PIT
-
ABE
1 stop6h 45m
Multiple Airlines
Thu 8/202:28 pm
ABE
-
PIT
1 stop27h 47m
Multiple Airlines
Deal found 7/25$448
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:11 pm
PIT
-
ABE
1 stop4h 49m
United Airlines
Sat 8/156:01 pm
ABE
-
PIT
1 stop6h 09m
United Airlines
Deal found 7/27$449
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:10 pm
PIT
-
ABE
1 stop6h 57m
United Airlines
Tue 8/45:41 pm
ABE
-
PIT
1 stop6h 18m
United Airlines
Deal found 7/26$459
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:41 am
PIT
-
ABE
1 stop10h 37m
American Airlines
Mon 9/219:13 am
ABE
-
PIT
1 stop10h 43m
American Airlines
Deal found 7/24$468
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/147:30 am
PIT
-
ABE
1 stop6h 45m
Multiple Airlines
Mon 8/177:30 am
ABE
-
PIT
2 stops27h 51m
Multiple Airlines
Deal found 7/27$474
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 12/186:30 am
PIT
-
ABE
1 stop7h 51m
Allegiant Air
Wed 1/610:00 am
ABE
-
PIT
1 stop28h 03m
Allegiant Air
Deal found 7/25$476

Find flight deals from Pittsburgh to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Allentown (ABE). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$389
(United Airlines)

One-way from

$167
(Kiwi.com)
Provider with most accurate pricing for Pittsburgh-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Allentown-Bethlehem flights.
Search Deals
From Pittsburgh to Allentown-Bethlehem
Search Deals
One-way flight from Pittsburgh to Allentown-Bethlehem
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Allentown 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 27, 2026.
Use the filters below to find and compare flights from Pittsburgh to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sat 8/8

2:10 pm-9:07 pm

1 stop6h 57m

Allentown-Bethlehem

Wed 8/12

10:32 am-3:25 pm

1 stop4h 53m

$389

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sat 8/1

2:10 pm-9:07 pm

1 stop6h 57m

Allentown-Bethlehem

Mon 8/3

5:41 pm-11:59 pm

1 stop6h 18m

$419
Quickest round-trip

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sat 8/22

4:09 pm-9:00 pm

1 stop4h 51m

Allentown-Bethlehem

Sat 8/29

10:32 am-3:25 pm

1 stop4h 53m

$434

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Wed 9/16

10:46 am-4:56 pm

1 stop6h 10m

Allentown-Bethlehem

Mon 9/21

5:36 pm-12:15 am

1 stop6h 39m

$434

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sat 8/15

4:09 pm-9:00 pm

1 stop4h 51m

Allentown-Bethlehem

Tue 8/18

5:36 pm-12:10 am

1 stop6h 34m

$434

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Tue 8/11

4:11 pm-9:00 pm

1 stop4h 49m

Allentown-Bethlehem

Sat 8/15

6:01 pm-12:10 am

1 stop6h 09m

$449

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Mon 8/17

7:30 am-2:15 pm

1 stop6h 45m

Allentown-Bethlehem

Thu 8/20

8:30 am-8:18 pm

2 stops11h 48m

$454

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Wed 9/16

11:41 am-10:18 pm

1 stop10h 37m

Allentown-Bethlehem

Mon 9/21

9:13 am-7:56 pm

1 stop10h 43m

$468

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Fri 8/14

4:11 pm-9:00 pm

1 stop4h 49m

Allentown-Bethlehem

Tue 8/18

5:36 pm-12:10 am

1 stop6h 34m

$478

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Fri 8/7

4:10 pm-9:07 pm

1 stop4h 57m

Allentown-Bethlehem

Tue 8/11

5:36 pm-12:10 am

1 stop6h 34m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Pittsburgh to Allentown

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 Allentown in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Allentown 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-Allentown 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 Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Pittsburgh with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Allentown?

    A quick flight from Pittsburgh to Allentown can take about 6h 57m. United Airlines provides one of the quickest options available for as low as $389. Airlines will cover a distance of 252 mi.

  • Can I find deals for flights from Pittsburgh to Allentown that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Allentown.

  • Can I find deals for business class flights from Pittsburgh to Allentown?

    Yes. Cheapflights offers flight deals from Pittsburgh to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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