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$137+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ABE
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$189
(American Airlines)

One-way from

$137
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$281
From Pittsburgh to Allentown-Bethlehem
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One-way flight from Pittsburgh to Allentown-Bethlehem
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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.
jue. 12/49:20 amPIT - ABE
1 stop7h 24mAmerican Airlines
sáb. 12/65:14 pmABE - PIT
1 stop7h 21mAmerican Airlines
Deal found 9/9$189
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 9/245:13 pmPIT - ABE
1 stop4h 52mAmerican Airlines
sáb. 9/276:35 pmABE - PIT
1 stop4h 28mAmerican Airlines
Deal found 9/10$229
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2512:37 pmPIT - ABE
1 stop10h 01mAllegiant Air
lun. 9/2912:54 pmABE - PIT
1 stop6h 40mAllegiant Air
Deal found 9/10$263
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
vie. 9/2610:35 amPIT - ABE
1 stop12h 07mMultiple Airlines
dom. 9/284:55 pmABE - PIT
1 stop16h 35mMultiple Airlines
Deal found 9/10$264
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
jue. 11/612:35 pmPIT - ABE
1 stop8h 17mAllegiant Air
vie. 11/71:00 pmABE - PIT
1 stop9h 16mAllegiant Air
Deal found 9/11$273
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
jue. 10/94:09 pmPIT - ABE
1 stop6h 35mMultiple Airlines
dom. 10/123:01 pmABE - PIT
1 stop26h 45mMultiple Airlines
Deal found 9/10$297
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
dom. 9/216:15 pmPIT - ABE
1 stop26h 25mMultiple Airlines
dom. 9/284:55 pmABE - PIT
1 stop16h 35mMultiple Airlines
Deal found 9/8$319
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
vie. 9/199:34 amPIT - ABE
1 stop29h 27mMultiple Airlines
dom. 9/214:55 pmABE - PIT
1 stop16h 35mMultiple Airlines
Deal found 9/9$333

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 septiembre 11, 2025.
Use the filters below to find and compare flights from Pittsburgh to Allentown that are best for you.

Fly from

Pittsburgh

Fly to

Allentown

Route

Depart

Return

Price

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

jue. 12/4

9:20 am-4:44 pm

1 stop7h 24m

Allentown-Bethlehem

sáb. 12/6

5:14 pm-12:35 am

1 stop7h 21m

$189

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

vie. 9/26

10:35 am-10:42 pm

1 stop12h 07m

Allentown-Bethlehem

dom. 9/28

4:55 pm-9:30 am

1 stop16h 35m

$264

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

jue. 11/6

12:35 pm-8:52 pm

1 stop8h 17m

Allentown-Bethlehem

vie. 11/7

1:00 pm-10:16 pm

1 stop9h 16m

$273

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

jue. 10/9

4:49 pm-10:40 pm

1 stop5h 51m

Allentown-Bethlehem

sáb. 10/11

5:53 pm-9:52 pm

1 stop3h 59m

$274

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

jue. 10/9

4:09 pm-10:44 pm

1 stop6h 35m

Allentown-Bethlehem

dom. 10/12

3:01 pm-5:46 pm

1 stop26h 45m

$297

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

dom. 9/21

6:15 pm-8:40 pm

1 stop26h 25m

Allentown-Bethlehem

dom. 9/28

4:55 pm-9:30 am

1 stop16h 35m

$319

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

vie. 9/19

9:34 am-3:01 pm

1 stop29h 27m

Allentown-Bethlehem

dom. 9/21

4:55 pm-9:30 am

1 stop16h 35m

$333

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

jue. 9/25

7:10 am-10:38 pm

2 stops15h 28m

Allentown-Bethlehem

lun. 9/29

12:54 pm-9:21 pm

1 stop8h 27m

$345

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

jue. 10/9

4:09 pm-10:44 pm

1 stop6h 35m

$137

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

lun. 9/29

10:00 am-10:42 pm

1 stop12h 42m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Allentown

What is the cheapest month to book a flight from Pittsburgh to Allentown?

Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Allentown (average of $289). Flying from Pittsburgh to Allentown in December is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to ABE?

Find hourly flight availability from Pittsburgh to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

It’s optimal to fly from Pittsburgh to Allentown in the evening. By choosing this option you can save up to 71% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated septiembre 11, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Pittsburgh to Allentown by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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 7h 24m. American Airlines provides one of the quickest options available for as low as $189. Airlines will cover a distance of 252 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Pittsburgh to Allentown round-trip?

    Currently priced at $148, American Airlines will fly you from Pittsburgh to Allentown and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $193. Users have found that American Airlines is 43% cheaper than the other options available to this destination.

  • 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.

  • What is the cheapest month to book a flight from Pittsburgh to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Allentown (average of $289). Flying from Pittsburgh to Allentown in December is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Allentown

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Top 2 airlines flying from Pittsburgh to Allentown

Discover the top 2 airlines that operate flights from Pittsburgh to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$379FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$306FlexibilityNo cancel feeOn-time69%

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