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$127+ Cheap flights from Allentown to Philadelphia (ABE - PHL)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — PHL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Allentown to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Philadelphia (PHL). 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 September 11, 2025.

Round-trip from

$294
(Kiwi.com)

One-way from

$127
(Kiwi.com)

Good round-trip deal

$235 or less

Good one-way deal

$170 or less
From Allentown-Bethlehem to Philadelphia
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One-way flight from Allentown-Bethlehem to Philadelphia
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Price to beat on a round-trip flight from Allentown-Bethlehem to Philadelphia.
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Price to beat on a one-way flight from Allentown-Bethlehem to Philadelphia.
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Find flight deals from Allentown to Philadelphia

Cheapest flights from Allentown to Philadelphia
Explore the most affordable flight options available from Allentown to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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.
Mon 9/298:30 amABE - PHL
1 stop16h 22mMultiple Airlines
Tue 9/302:30 pmPHL - ABE
1 stop29h 54mMultiple Airlines
Deal found 9/10$294
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.
Thu 9/254:55 pmABE - PHL
1 stop14h 40mMultiple Airlines
Mon 9/295:30 amPHL - ABE
2 stops17h 12mMultiple Airlines
Deal found 9/9$307
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.
Wed 12/317:00 amABE - PHL
1 stop17h 32mMultiple Airlines
Wed 1/78:00 pmPHL - ABE
1 stop18h 59mMultiple Airlines
Deal found 9/10$363
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.
Wed 12/317:00 amABE - PHL
1 stop17h 32mMultiple Airlines
Thu 1/85:01 amPHL - ABE
1 stop9h 58mMultiple Airlines
Deal found 9/10$368
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.
Tue 12/302:37 pmABE - PHL
1 stop7h 06mMultiple Airlines
Wed 1/78:00 pmPHL - ABE
1 stop18h 59mMultiple Airlines
Deal found 9/10$415
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.
Tue 12/302:37 pmABE - PHL
1 stop10h 01mMultiple Airlines
Thu 1/85:01 amPHL - ABE
1 stop9h 58mMultiple Airlines
Deal found 9/10$419
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.
Wed 12/317:00 amABE - PHL
1 stop17h 32mMultiple Airlines
Fri 1/95:15 amPHL - ABE
1 stop16h 46mMultiple Airlines
Deal found 9/10$425
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.
Tue 12/302:37 pmABE - PHL
1 stop7h 06mMultiple Airlines
Fri 1/95:15 amPHL - ABE
1 stop16h 46mMultiple Airlines
Deal found 9/10$477
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.
Wed 12/317:00 amABE - PHL
1 stop17h 32mMultiple Airlines
Mon 1/55:15 amPHL - ABE
1 stop15h 21mMultiple Airlines
Deal found 9/10$488

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Philadelphia 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 September 11, 2025.
Use the filters below to find and compare flights from Allentown to Philadelphia that are best for you.

Fly from

Allentown

Fly to

Philadelphia

Route

Depart

Return

Price

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Tue 12/30

2:37 pm-9:43 pm

1 stop7h 06m

Philadelphia

Wed 1/7

8:00 pm-2:59 pm

1 stop18h 59m

$415

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Tue 12/30

2:37 pm-12:38 am

1 stop10h 01m

Philadelphia

Thu 1/8

5:01 am-2:59 pm

1 stop9h 58m

$419

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Wed 12/31

7:00 am-12:32 am

1 stop17h 32m

Philadelphia

Fri 1/9

5:15 am-10:01 pm

1 stop16h 46m

$425

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Wed 12/31

7:00 am-12:32 am

1 stop17h 32m

Philadelphia

Thu 1/8

8:00 am-11:37 pm

2 stops15h 37m

$459

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Fri 9/26

12:54 pm-5:45 pm

1 stop4h 51m

Philadelphia

Tue 9/30

3:55 pm-3:42 pm

2 stops47h 47m

$509

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sat 12/27

6:50 pm-11:27 am

1 stop16h 37m

Philadelphia

Wed 1/7

8:00 pm-2:59 pm

1 stop18h 59m

$511

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Tue 12/30

2:37 pm-9:43 pm

1 stop7h 06m

Philadelphia

Mon 1/5

5:15 am-8:36 pm

1 stop15h 21m

$539

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Tue 12/30

2:37 pm-9:43 pm

1 stop7h 06m

Philadelphia

Fri 1/9

6:00 am-9:26 pm

2 stops15h 26m

$544

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Thu 1/1

2:30 pm-12:45 am

1 stop10h 15m

Philadelphia

Wed 1/7

6:30 am-4:22 pm

1 stop9h 52m

$546

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Fri 2/20

5:32 pm-10:27 am

1 stop16h 55m

Philadelphia

Tue 2/24

6:10 am-9:47 pm

1 stop15h 37m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 13 results
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Best time to book a flight from Allentown to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Allentown 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 Allentown to Philadelphia

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

Currently, August is the cheapest month in which you can book a flight from Allentown to Philadelphia (average of $236). Flying from Allentown to Philadelphia in March is currently the most expensive (average of $295). 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 ABE to PHL?

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

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Allentown to Philadelphia by exploring options for tickets at noon.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Philadelphia. 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 flights from Allentown to Philadelphia?

    On average you can expect to pay $331 for a flight from Allentown to Philadelphia. The cheapest flight overall is $79 while the most popular route, (Allentown-Bethlehem - Philadelphia) is currently priced at $248.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Philadelphia 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 Allentown to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Allentown to Philadelphia (average of $236). Flying from Allentown to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

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