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$118+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ABE
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$174
(American Airlines)

One-way from

$118
(Mytrip)

Popular in

October

Cheapest in

November

Average price

$197
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, 0% 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 July 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 July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/2611:14 amPIT - ABE
1 stop6h 46mAmerican Airlines
Tue 9/26:32 pmABE - PIT
1 stop4h 28mAmerican Airlines
Deal found 7/29$174
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:07 pmPIT - ABE
1 stop7h 18mAllegiant Air
Sun 8/311:33 pmABE - PIT
1 stop5h 29mAllegiant Air
Deal found 7/27$229
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Sat 10/118:32 pmPIT - ABE
2 stops20h 57mMultiple Airlines
Sun 10/193:01 pmABE - PIT
1 stop8h 21mMultiple Airlines
Deal found 7/28$302
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.
Thu 12/188:45 amPIT - ABE
1 stop5h 10mUnited Airlines
Sat 1/32:30 pmABE - PIT
1 stop6h 37mUnited Airlines
Deal found 7/27$459

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 29, 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

Tue 8/26

11:14 am-6:00 pm

1 stop6h 46m

Allentown-Bethlehem

Tue 9/2

6:32 pm-11:00 pm

1 stop4h 28m

$174

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sun 8/24

1:07 pm-8:25 pm

1 stop7h 18m

Allentown-Bethlehem

Sun 8/31

1:33 pm-7:02 pm

1 stop5h 29m

$229

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sat 10/11

8:32 pm-5:29 pm

2 stops20h 57m

Allentown-Bethlehem

Sun 10/19

3:01 pm-11:22 pm

1 stop8h 21m

$302

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sat 8/16

2:10 pm-9:55 pm

1 stop7h 45m

Allentown-Bethlehem

Wed 8/20

1:00 pm-8:52 pm

1 stop7h 52m

$546

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sun 8/24

1:07 pm-8:25 pm

1 stop7h 18m

$118

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Thu 9/4

10:35 am-10:38 pm

1 stop12h 03m

$134

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Wed 8/20

7:04 am-11:58 am

1 stop4h 54m

$230

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Tue 8/5

1:53 pm-7:33 pm

1 stop5h 40m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 $395). 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 July 29, 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 July 29, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Allegiant Air 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
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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!
Allegiant Air
7.2
Good
703 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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.

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

    Currently priced at $174, 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. Search Cheapflights for deals from Allegiant Air and United Airlines - these airlines can fly you to your destination from $229 and $546, respectively. Users have found that American Airlines is 33% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Pittsburgh to Allentown one-way?

    One-way options have recently been found by users for as low as $118 on Allegiant Air. Other airlines that offer cheap prices include United Airlines from $230 and American Airlines from $412 one-way.

  • 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 $395). 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.

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$379FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$306FlexibilityNo cancel feeOn-time69%

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