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Delaware

$127+ Cheap flights from Allentown (ABE) to Delaware

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ILG
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap flight deals from Allentown to Delaware

Cheapest flights from Allentown to Delaware
Explore the most affordable flight options available from Allentown to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/103:00 pm
ABE
-
PHL
1 stop8h 43m
Multiple Airlines
Sun 9/131:52 pm
PHL
-
ABE
1 stop7h 45m
Multiple Airlines
Deal found 7/20$243
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Fri 9/118:59 pm
ABE
-
PHL
1 stop12h 33m
Multiple Airlines
Sun 9/131:52 pm
PHL
-
ABE
1 stop7h 45m
Multiple Airlines
Deal found 7/19$268
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/302:28 pm
ABE
-
PHL
2 stops30h 00m
Multiple Airlines
Sun 9/610:45 am
PHL
-
ABE
1 stop11h 55m
Multiple Airlines
Deal found 7/16$272
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Fri 10/95:00 pm
ABE
-
PHL
1 stop16h 10m
Multiple Airlines
Sun 10/116:00 am
PHL
-
ABE
1 stop12h 42m
Multiple Airlines
Deal found 7/16$295
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sat 8/222:19 pm
ABE
-
PHL
2 stops40h 56m
Multiple Airlines
Wed 8/265:16 pm
PHL
-
ABE
1 stop20h 59m
Multiple Airlines
Deal found 7/17$301
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Fri 8/215:25 pm
ABE
-
PHL
1 stop29h 34m
Multiple Airlines
Fri 8/284:35 pm
PHL
-
ABE
2 stops48h 58m
Multiple Airlines
Deal found 7/17$392
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/133:00 pm
ABE
-
PHL
1 stop8h 43m
Multiple Airlines
Mon 9/216:00 am
PHL
-
ABE
2 stops11h 56m
Multiple Airlines
Deal found 7/20$438

Find flight deals from Allentown to Delaware

Keep the following information in mind while searching for Allentown to Delaware flight deals. Data was last updated July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(Kiwi.com)

One-way from

$127
(Kiwi.com)
Provider with most accurate pricing for Allentown-Bethlehem-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Philadelphia flights.
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From Allentown-Bethlehem to Delaware
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One-way flight from Allentown-Bethlehem to Delaware
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Delaware 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 21, 2026.
Use the filters below to find and compare flights from Allentown to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Thu 9/10

3:00 pm-11:43 pm

1 stop8h 43m

Philadelphia

Sun 9/13

1:52 pm-9:37 pm

1 stop7h 45m

$243

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sun 8/30

2:28 pm-8:28 pm

2 stops30h 00m

Philadelphia

Sun 9/6

10:45 am-10:40 pm

1 stop11h 55m

$272

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Fri 10/9

5:00 pm-9:10 am

1 stop16h 10m

Philadelphia

Sun 10/11

6:00 am-6:42 pm

1 stop12h 42m

$295

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sat 8/22

2:19 pm-7:15 am

2 stops40h 56m

Philadelphia

Wed 8/26

5:16 pm-2:15 pm

1 stop20h 59m

$301

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Fri 8/21

5:25 pm-10:59 pm

1 stop29h 34m

Philadelphia

Fri 8/28

4:35 pm-5:33 pm

2 stops48h 58m

$392

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sun 9/13

3:00 pm-11:43 pm

1 stop8h 43m

Philadelphia

Mon 9/21

6:00 am-5:56 pm

2 stops11h 56m

$438

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Mon 8/17

7:30 am-12:43 am

1 stop17h 13m

Philadelphia

Sat 8/22

7:25 am-1:38 pm

2 stops30h 13m

$473

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Sun 8/2

6:00 pm-4:48 pm

2 stops22h 48m

Philadelphia

Thu 8/6

5:20 am-2:03 pm

1 stop8h 43m

$594
Cheapest one-way

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Mon 9/14

7:30 am-6:15 pm

2 stops34h 45m

$127

AllentownPhiladelphia

ABE - PHL

ABEPHL

Allentown-Bethlehem

Fri 7/31

7:35 am-8:39 am

2 stops25h 04m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Allentown to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 Delaware

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Allentown to Delaware?

    Most people fly from Allentown-Bethlehem (ABE) if they book a flight from Allentown to Delaware. Allentown-Bethlehem is conveniently located just 3.9 mi from Allentown’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Delaware 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

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Alternative routes for Allentown to Delaware

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