$129+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ILG
Sep 30 — Oct 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Allentown to Delaware with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Allentown to Delaware
Cheapest
Best
Last-minute
One-way
Cheapest flights from Allentown to DelawareExplore 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 August 31, 2026.
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 August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:36 pm -
1 stop7h 06m
Sun 11/157:10 am -
1 stop16h 22m
Deal found 8/28![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/247:00 am -
1 stop8h 36m
Wed 9/305:32 pm -
2 stops38h 56m
Deal found 8/30![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:36 pm -
1 stop7h 06m
Mon 11/169:54 am -
1 stop28h 41m
Deal found 8/28![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 8/316:18 pm -
1 stop28h 41m
Thu 9/101:50 pm -
1 stop7h 47m
Deal found 8/30![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/157:40 am -
2 stops10h 35m
Sat 10/173:18 pm -
1 stop22h 58m
Deal found 8/30![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 am -
1 stop10h 31m
Tue 9/225:32 pm -
2 stops22h 08m
Deal found 8/27![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/32:28 pm -
1 stop9h 31m
Thu 9/101:50 pm -
1 stop7h 47m
Deal found 8/30![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 8/318:30 am -
1 stop8h 14m
Wed 9/95:32 pm -
2 stops26h 53m
Deal found 8/30![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/44:28 pm -
1 stop30h 31m
Thu 9/101:50 pm -
1 stop7h 47m
Deal found 8/30![Multiple Airlines logo]()
$459
Best flights from Allentown to DelawareDiscover carefully curated flight deals from Allentown to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Allentown to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:36 pm -
1 stop7h 06m
Sun 11/157:10 am -
1 stop16h 22m
Deal found 8/28![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/247:00 am -
1 stop8h 36m
Wed 9/3011:57 am -
1 stop26h 24m
Deal found 8/30![Multiple Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:43 pm -
1 stop18h 42m
Sat 10/175:08 pm -
1 stop16h 27m
Deal found 8/28![United Airlines logo]()
$759
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/157:40 am -
2 stops10h 35m
Sat 10/173:18 pm -
1 stop22h 58m
Deal found 8/30![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 am -
1 stop10h 31m
Tue 9/225:32 pm -
2 stops22h 08m
Deal found 8/27![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:33 pm -
1 stop8h 07m
Fri 11/276:40 am -
1 stop8h 07m
Deal found 8/29![Multiple Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/296:15 am -
1 stop15h 23m
Mon 11/29:45 am -
1 stop11h 17m
Deal found 8/27![United Airlines logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:00 am -
2 stops48h 21m
Sat 10/173:18 pm -
1 stop22h 58m
Deal found 8/28![Multiple Airlines logo]()
$609
Last-minute flights from Allentown to DelawareDiscover last-minute flight deals from Allentown to Delaware. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Delaware. Data last updated August 31, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 8/316:18 pm -
1 stop28h 41m
Thu 9/101:50 pm -
1 stop7h 47m
Deal found 8/30![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 8/318:30 am -
1 stop8h 14m
Wed 9/95:32 pm -
2 stops26h 53m
Deal found 8/30![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 8/316:18 pm -
1 stop28h 41m
Sun 9/137:50 am -
1 stop13h 47m
Deal found 8/30![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/32:28 pm -
1 stop9h 31m
Thu 9/101:50 pm -
1 stop7h 47m
Deal found 8/30![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/32:28 pm -
1 stop9h 31m
Wed 9/95:32 pm -
2 stops26h 53m
Deal found 8/30![Multiple Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/44:28 pm -
1 stop30h 31m
Thu 9/101:50 pm -
1 stop7h 47m
Deal found 8/30![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:14 pm -
2 stops44h 36m
Sat 9/192:50 pm -
1 stop30h 47m
Deal found 8/28![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 am -
1 stop10h 31m
Tue 9/225:32 pm -
2 stops22h 08m
Deal found 8/27![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/247:00 am -
1 stop8h 36m
Wed 9/305:32 pm -
2 stops38h 56m
Deal found 8/30![Multiple Airlines logo]()
$292
One-way flights from Allentown to DelawareSearch for one-way flight options from Allentown to Delaware. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Allentown to Delaware. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:46 pm -
3 stops36h 30m
Deal found 8/28![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:55 pm -
1 stop27h 12m
Deal found 8/29![Multiple Airlines logo]()
$141
This Trip.com deal was found by Cheapflights users on 8/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop13h 29m
Deal found 8/29![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:30 am -
3 stops33h 44m
Deal found 8/29![Multiple Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:11 pm -
1 stop15h 16m
Deal found 8/29![Delta logo]()
$299
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $284 (Kiwi.com) |
One-way from | $129 (Kiwi.com) |
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 7,457,451 searches. Data last updated August 31, 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
Cheapest round-trip
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Fri 11/13
4:36 pm-11:42 pm
1 stop7h 06m
Philadelphia
Sun 11/15
7:10 am-11:32 pm
1 stop16h 22m
$284
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Thu 9/24
7:00 am-3:36 pm
1 stop8h 36m
Philadelphia
Wed 9/30
11:57 am-2:21 pm
1 stop26h 24m
$306
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Thu 10/15
7:40 am-6:15 pm
2 stops10h 35m
Philadelphia
Sat 10/17
3:18 pm-2:16 pm
1 stop22h 58m
$409
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Mon 9/14
8:00 am-6:31 pm
1 stop10h 31m
Philadelphia
Tue 9/22
5:32 pm-3:40 pm
2 stops22h 08m
$410
Quickest round-trip
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Wed 11/25
3:33 pm-11:40 pm
1 stop8h 07m
Philadelphia
Fri 11/27
6:40 am-2:47 pm
1 stop8h 07m
$553
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Sat 9/26
10:00 am-10:21 am
2 stops48h 21m
Philadelphia
Sat 10/17
3:18 pm-2:16 pm
1 stop22h 58m
$609
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Sat 9/26
5:43 pm-12:25 pm
1 stop18h 42m
Philadelphia
Sat 10/17
5:08 pm-9:35 am
1 stop16h 27m
$759
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Thu 10/29
6:15 am-9:38 pm
1 stop15h 23m
Philadelphia
Mon 11/2
9:45 am-9:02 pm
1 stop11h 17m
$765
Cheapest one-way
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Sun 9/27
9:55 pm-12:09 am
2 stops26h 14m
$163
AllentownPhiladelphia
ABE Allentown-Bethlehem - PHL Philadelphia
ABEPHL
Allentown-Bethlehem
Mon 9/21
6:46 pm-12:09 am
2 stops29h 23m
$168
Showing 1-10 of 16 resultsSorted by cheapest first
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.
ABE-PHL
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
ABE-USDE
ABE-PHL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations