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$207+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — PHL
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap 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 March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 3/231:35 pm
ABE
-
PHL
1 stop9h 24m
Multiple Airlines
Tue 3/318:30 am
PHL
-
ABE
2 stops30h 11m
Multiple Airlines
Deal found 3/9$380
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 3/231:35 pm
ABE
-
PHL
1 stop9h 24m
Multiple Airlines
Mon 3/308:20 am
PHL
-
ABE
2 stops26h 08m
Multiple Airlines
Deal found 3/9$381
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 3/231:35 pm
ABE
-
PHL
1 stop9h 24m
Multiple Airlines
Fri 4/39:18 pm
PHL
-
ABE
1 stop25h 42m
Multiple Airlines
Deal found 3/9$430
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 3/231:35 pm
ABE
-
PHL
1 stop9h 24m
Multiple Airlines
Wed 4/15:32 pm
PHL
-
ABE
2 stops21h 24m
Multiple Airlines
Deal found 3/9$434
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 3/231:35 pm
ABE
-
PHL
1 stop19h 04m
Multiple Airlines
Fri 3/277:45 pm
PHL
-
ABE
2 stops25h 23m
Multiple Airlines
Deal found 3/7$442
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Tue 3/2411:18 am
ABE
-
PHL
1 stop24h 19m
Multiple Airlines
Mon 3/308:20 am
PHL
-
ABE
2 stops26h 08m
Multiple Airlines
Deal found 3/9$443
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 3/231:35 pm
ABE
-
PHL
1 stop9h 24m
Multiple Airlines
Sat 3/286:10 am
PHL
-
ABE
2 stops14h 58m
Multiple Airlines
Deal found 3/9$454
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Sun 3/229:09 pm
ABE
-
PHL
1 stop10h 27m
Multiple Airlines
Tue 3/318:30 am
PHL
-
ABE
2 stops30h 11m
Multiple Airlines
Deal found 3/9$476
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Sun 3/229:09 pm
ABE
-
PHL
1 stop10h 27m
Multiple Airlines
Mon 3/308:20 am
PHL
-
ABE
2 stops26h 08m
Multiple Airlines
Deal found 3/9$477

Find 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 March 10, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$380
(Kiwi.com)

One-way from

$207
(Kiwi.com)

Good round-trip deal

$334 or less

Good one-way deal

$198 or less
Provider with most accurate pricing for Allentown-Bethlehem-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Philadelphia flights.
Search Deals
From Allentown-Bethlehem to Philadelphia
Search Deals
One-way flight from Allentown-Bethlehem to Philadelphia
Search Deals
Price to beat on a round-trip flight from Allentown-Bethlehem to Philadelphia.
Search Deals
Price to beat on a one-way flight from Allentown-Bethlehem to Philadelphia.
Search Deals

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 March 10, 2026.
Use the filters below to find and compare flights from Allentown to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Mon 3/30

6:30 am-4:26 pm

1 stop9h 56m

Philadelphia

Tue 3/31

5:18 pm-2:35 pm

2 stops21h 17m

$495

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sat 4/11

10:00 am-5:30 am

2 stops19h 30m

Philadelphia

Sat 4/18

6:56 pm-8:45 pm

1 stop25h 49m

$558

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Mon 3/23

1:35 pm-10:59 pm

1 stop9h 24m

Philadelphia

Wed 4/1

5:00 am-2:41 pm

1 stop9h 41m

$592

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Mon 3/23

1:35 pm-8:39 am

1 stop19h 04m

Philadelphia

Fri 3/27

6:08 pm-2:30 pm

1 stop20h 22m

$596

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Fri 4/3

8:30 am-5:31 am

2 stops21h 01m

Philadelphia

Fri 4/10

8:18 am-8:10 pm

1 stop11h 52m

$732
Quickest round-trip

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sat 4/11

12:00 pm-8:47 pm

1 stop8h 47m

Philadelphia

Sat 4/18

3:25 pm-12:22 am

1 stop8h 57m

$736

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sun 5/10

6:15 am-12:59 am

1 stop18h 44m

Philadelphia

Thu 5/14

8:35 pm-9:48 am

1 stop13h 13m

$793

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sat 3/28

10:31 am-12:16 am

1 stop13h 45m

Philadelphia

Thu 4/2

6:17 am-5:03 pm

1 stop10h 46m

$817

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Tue 3/24

6:51 pm-10:13 am

1 stop15h 22m

Philadelphia

Thu 4/2

6:17 am-5:03 pm

1 stop10h 46m

$817

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Tue 3/24

6:51 pm-10:13 am

1 stop15h 22m

Philadelphia

Sat 3/28

6:30 am-4:51 pm

1 stop10h 21m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Allentown-Philadelphia flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Allentown-Philadelphia flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Allentown-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Philadelphia flights, Cheapflights users trust Expedia the most. Expedia 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 Allentown-Philadelphia 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 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 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 March 10, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 24% on flights from Allentown to Philadelphia by exploring options for tickets in the afternoon.

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.

  • How popular is this Allentown to Philadelphia flight route?

    Flights from Allentown-Bethlehem to Philadelphia have been viewed 2 times in the past calendar month.

  • What are the cheapest flights from Allentown to Philadelphia?

    On average you can expect to pay $333 for a flight from Allentown to Philadelphia. The cheapest flight overall is $138 while the most popular route, (Allentown-Bethlehem - Philadelphia) is currently priced at $443.

  • 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.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Reading
King of Prussia
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Allentown to Philadelphia

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