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Allentown

$148+ 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ABE
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:45 amPIT - ABE
1 stop5h 10mUnited Airlines
Thu 12/256:17 amABE - PIT
1 stop7h 01mUnited Airlines
Deal found 12/11$319
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Thu 12/189:00 amPIT - ABE
1 stop8h 53mMultiple Airlines
Sat 12/207:38 pmABE - PIT
1 stop27h 04mMultiple Airlines
Deal found 12/11$418
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:55 amPIT - ABE
1 stop5h 35mUnited Airlines
Mon 12/292:30 pmABE - PIT
1 stop6h 32mUnited Airlines
Deal found 12/10$469
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Thu 12/185:31 pmPIT - ABE
2 stops29h 18mMultiple Airlines
Thu 12/2511:00 amABE - PIT
1 stop24h 56mMultiple Airlines
Deal found 12/10$483
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Thu 12/254:09 pmPIT - ABE
1 stop19h 47mAllegiant Air
Mon 12/292:16 pmABE - PIT
2 stops26h 35mAllegiant Air
Deal found 12/10$538
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:35 amPIT - ABE
1 stop7h 20mUnited Airlines
Tue 12/306:17 amABE - PIT
1 stop7h 01mUnited Airlines
Deal found 12/11$558
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Thu 12/2510:00 amPIT - ABE
1 stop13h 28mMultiple Airlines
Mon 12/291:32 pmABE - PIT
3 stops33h 27mMultiple Airlines
Deal found 12/10$656

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(United Airlines)

One-way from

$148
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$214
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
Highest demand for flights based on searches. 13% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 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

Thu 1/8

10:49 am-4:22 pm

1 stop5h 33m

Allentown-Bethlehem

Wed 1/14

4:57 pm-11:44 pm

1 stop6h 47m

$279

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Mon 2/9

6:00 am-10:01 pm

1 stop16h 01m

Allentown-Bethlehem

Wed 2/18

9:00 am-11:00 pm

1 stop14h 00m

$317

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Thu 1/8

5:32 am-11:37 pm

2 stops18h 05m

Allentown-Bethlehem

Wed 1/14

4:05 pm-9:58 pm

1 stop29h 53m

$328

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sun 1/25

10:49 am-4:22 pm

1 stop5h 33m

Allentown-Bethlehem

Sun 2/1

6:15 am-1:10 pm

1 stop6h 55m

$349

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Thu 1/22

10:49 am-4:22 pm

1 stop5h 33m

Allentown-Bethlehem

Mon 1/26

4:57 pm-11:44 pm

1 stop6h 47m

$368

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Thu 12/25

10:55 am-4:30 pm

1 stop5h 35m

Allentown-Bethlehem

Mon 12/29

2:30 pm-9:02 pm

1 stop6h 32m

$469

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Thu 12/25

4:09 pm-11:56 am

1 stop19h 47m

Allentown-Bethlehem

Mon 12/29

2:16 pm-4:51 pm

2 stops26h 35m

$538

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Fri 12/26

6:35 am-1:55 pm

1 stop7h 20m

Allentown-Bethlehem

Tue 12/30

6:17 am-1:18 pm

1 stop7h 01m

$558

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Fri 12/26

8:00 am-11:07 pm

2 stops15h 07m

Allentown-Bethlehem

Tue 12/30

2:37 pm-9:58 am

2 stops19h 21m

$642

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Wed 12/24

8:00 am-8:57 pm

2 stops12h 57m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 13 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Allentown flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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, April is the cheapest month in which you can book a flight from Pittsburgh to Allentown (average of $42). Flying from Pittsburgh to Allentown in October is currently the most expensive (average of $78). 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 December 12, 2025.

It’s optimal to fly from Pittsburgh to Allentown in the evening. By choosing this option you can save up to 70% 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 December 12, 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
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 5h 33m. United Airlines provides one of the quickest options available for as low as $279. Airlines will cover a distance of 252 mi.

  • 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.

  • 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, April is the cheapest month in which you can book a flight from Pittsburgh to Allentown (average of $42). Flying from Pittsburgh to Allentown in October is currently the most expensive (average of $78). 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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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$362FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$319FlexibilityNo cancel feeOn-time69%

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