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$102+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ABE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$199
(American Airlines)

One-way from

$102
(Mytrip)

Popular in

October

Cheapest in

November

Average price

$266
From Pittsburgh to Allentown-Bethlehem
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One-way flight from Pittsburgh to Allentown-Bethlehem
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Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/81:53 pmPIT - ABE
1 stop5h 40mAmerican Airlines
Tue 7/158:03 pmABE - PIT
1 stop3h 49mAmerican Airlines
Deal found 6/10$199
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/113:42 pmPIT - ABE
1 stop7h 03mMultiple Airlines
Mon 7/141:01 pmABE - PIT
1 stop8h 25mMultiple Airlines
Deal found 6/11$221
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Fri 6/2012:30 pmPIT - ABE
1 stop10h 14mAllegiant Air
Sat 6/216:00 amABE - PIT
1 stop14h 55mAllegiant Air
Deal found 6/10$299
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/811:05 amPIT - ABE
1 stop5h 55mUnited Airlines
Tue 7/155:35 pmABE - PIT
1 stop6h 23mUnited Airlines
Deal found 6/10$541

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 June 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

Tue 7/8

1:53 pm-7:33 pm

1 stop5h 40m

Allentown-Bethlehem

Tue 7/15

8:03 pm-11:52 pm

1 stop3h 49m

$199

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Fri 7/11

3:42 pm-10:45 pm

1 stop7h 03m

Allentown-Bethlehem

Mon 7/14

1:01 pm-9:26 pm

1 stop8h 25m

$221

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Wed 6/25

9:20 pm-2:29 pm

1 stop17h 09m

Allentown-Bethlehem

Sun 6/29

9:16 pm-9:01 pm

1 stop23h 45m

$426

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Tue 7/8

11:05 am-5:00 pm

1 stop5h 55m

Allentown-Bethlehem

Tue 7/15

5:35 pm-11:58 pm

1 stop6h 23m

$541

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Mon 9/8

10:00 am-10:42 pm

1 stop12h 42m

$102

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Wed 7/9

8:21 pm-10:00 pm

1 stop25h 39m

$119

PittsburghAllentown

PIT - ABE

PITABE

Pittsburgh

Sat 6/28

2:10 pm-9:55 pm

1 stop7h 45m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 $292). 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 June 12, 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.

Rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

Temperature in Allentown by month

Plan your trip to Allentown by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Allentown, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 June 12, 2025.
To help decide which airline to fly from Pittsburgh to Allentown, see what other customers have to say about United Airlines, Allegiant Air and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

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
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

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!
Allegiant Air
7.3
Good
725 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

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
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

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.

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

    Currently priced at $199, 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 $426 and $541, respectively. Users have found that American Airlines is 22% 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 $292). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$266FlexibilityNo cancel feeOn-time69%

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