$122+ Cheap flights from Detroit to Allentown (DTT - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ABE
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Allentown 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 Detroit to Allentown
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to AllentownExplore the most affordable flight options available from Detroit to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from Detroit to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 9/195:25 am -
1 stop4h 32m
Sun 9/206:15 am -
1 stop7h 10m
Deal found 8/10![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:35 pm -
1 stop4h 21m
Wed 9/165:36 pm -
1 stop6h 13m
Deal found 8/11![United Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 9/177:00 am -
2 stops14h 37m
Sun 9/202:28 pm -
1 stop21h 07m
Deal found 8/10![Multiple Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 11/1910:23 am -
1 stop7h 22m
Sun 11/225:37 am -
1 stop7h 24m
Deal found 8/13![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/248:35 pm -
1 stop18h 33m
Sun 9/279:55 pm -
2 stops20h 01m
Deal found 8/13![Multiple Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/255:25 am -
1 stop4h 32m
Sat 8/2910:32 am -
1 stop6h 25m
Deal found 8/10![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/35:25 am -
1 stop4h 32m
Mon 9/75:36 pm -
1 stop6h 23m
Deal found 8/13![United Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/187:08 am -
2 stops16h 15m
Mon 9/217:30 am -
1 stop16h 36m
Deal found 8/13![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/1810:37 am -
2 stops12h 46m
Sun 9/202:28 pm -
1 stop21h 07m
Deal found 8/12![Multiple Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/35:25 am -
1 stop4h 32m
Sat 9/510:32 am -
1 stop6h 25m
Deal found 8/13![United Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/69:49 am -
1 stop10h 36m
Sun 9/139:55 pm -
2 stops35h 57m
Deal found 8/12![Multiple Airlines logo]()
$376
Best flights from Detroit to AllentownDiscover carefully curated flight deals from Detroit to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Detroit to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/35:25 am -
1 stop4h 32m
Mon 9/75:36 pm -
1 stop6h 23m
Deal found 8/13![United Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 8/274:37 pm -
1 stop23h 58m
Mon 8/317:30 am -
2 stops24h 00m
Deal found 8/12![Multiple Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 8/13. 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 8/297:20 am -
1 stop5h 08m
Tue 9/86:08 pm -
1 stop6h 46m
Deal found 8/13![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/188:21 am -
1 stop13h 57m
Sun 9/209:13 am -
1 stop6h 18m
Deal found 8/12![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/65:25 am -
1 stop4h 32m
Sun 9/136:15 am -
1 stop5h 12m
Deal found 8/12![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 8/215:25 am -
1 stop4h 32m
Sun 8/236:15 am -
1 stop5h 12m
Deal found 8/12![United Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/187:08 am -
2 stops16h 15m
Mon 9/217:30 am -
1 stop16h 36m
Deal found 8/14![Multiple Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/295:25 am -
1 stop4h 32m
Wed 9/26:15 am -
1 stop5h 12m
Deal found 8/13![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:27 pm -
2 stops9h 56m
Sat 8/296:16 am -
2 stops9h 25m
Deal found 8/10![Delta logo]()
$498
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:30 am -
1 stop6h 30m
Sun 8/3010:32 am -
1 stop6h 28m
Deal found 8/11![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:35 pm -
1 stop4h 21m
Wed 9/165:36 pm -
2 stops28h 54m
Deal found 8/11![United Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/12:07 pm -
1 stop6h 53m
Thu 9/310:32 am -
1 stop4h 57m
Deal found 8/10![United Airlines logo]()
$517
Last-minute flights from Detroit to AllentownDiscover last-minute flight deals from Detroit to Allentown. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Allentown. Data last updated August 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/255:25 am -
1 stop4h 32m
Sat 8/2910:32 am -
1 stop6h 25m
Deal found 8/10![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/292:10 pm -
1 stop6h 50m
Thu 9/35:36 pm -
1 stop6h 23m
Deal found 8/13![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/35:25 am -
1 stop4h 32m
Mon 9/75:36 pm -
1 stop6h 23m
Deal found 8/13![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/35:25 am -
1 stop4h 32m
Sat 9/510:32 am -
1 stop6h 25m
Deal found 8/13![United Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/69:49 am -
1 stop10h 36m
Sun 9/139:55 pm -
2 stops35h 57m
Deal found 8/12![Multiple Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:35 pm -
1 stop4h 21m
Wed 9/165:36 pm -
1 stop6h 13m
Deal found 8/11![United Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/187:08 am -
2 stops16h 15m
Mon 9/217:30 am -
1 stop16h 36m
Deal found 8/13![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/1810:37 am -
2 stops12h 46m
Sun 9/202:28 pm -
1 stop21h 07m
Deal found 8/12![Multiple Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 9/195:25 am -
1 stop4h 32m
Sun 9/206:15 am -
1 stop7h 10m
Deal found 8/10![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/2212:15 pm -
2 stops10h 01m
Thu 10/16:04 pm -
1 stop6h 49m
Deal found 8/14![Delta logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/248:35 pm -
1 stop18h 33m
Sun 9/279:55 pm -
2 stops20h 01m
Deal found 8/13![Multiple Airlines logo]()
$327
One-way flights from Detroit to AllentownSearch for one-way flight options from Detroit to Allentown. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Detroit to Allentown. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/25:21 pm -
1 stop27h 04m
Deal found 8/10![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:57 pm -
1 stop11h 37m
Deal found 8/11![Multiple Airlines logo]()
$174
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 10/261:35 pm -
1 stop4h 42m
Deal found 8/13![American Airlines logo]()
$208
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:02 pm -
1 stop6h 16m
Deal found 8/11![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/69:49 am -
1 stop10h 36m
Deal found 8/12![Multiple Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/157:20 am -
1 stop4h 55m
Deal found 8/14![Delta logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/77:55 am -
1 stop8h 13m
Deal found 8/12![Multiple Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:15 pm -
2 stops10h 01m
Deal found 8/11![Delta logo]()
$278
Find flight deals from Detroit to Allentown
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (United Airlines) |
One-way from | $122 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit 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 August 15, 2026.
Use the filters below to find and compare flights from Detroit to Allentown that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Thu 9/3
5:25 am-9:57 am
1 stop4h 32m
Allentown-Bethlehem
Mon 9/7
5:36 pm-11:59 pm
1 stop6h 23m
$340
Quickest round-trip
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Sun 9/6
5:25 am-9:57 am
1 stop4h 32m
Allentown-Bethlehem
Sun 9/13
6:15 am-11:27 am
1 stop5h 12m
$369
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Fri 8/21
5:25 am-9:57 am
1 stop4h 32m
Allentown-Bethlehem
Sun 8/23
6:15 am-11:27 am
1 stop5h 12m
$392
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Thu 8/27
4:37 pm-4:35 pm
1 stop23h 58m
Allentown-Bethlehem
Mon 8/31
7:30 am-7:30 am
2 stops24h 00m
$393
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Sat 8/29
5:25 am-9:57 am
1 stop4h 32m
Allentown-Bethlehem
Wed 9/2
6:15 am-11:27 am
1 stop5h 12m
$399
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Wed 8/26
10:30 am-5:00 pm
1 stop6h 30m
Allentown-Bethlehem
Sun 8/30
10:32 am-5:00 pm
1 stop6h 28m
$399
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Sat 8/29
7:20 am-12:28 pm
1 stop5h 08m
Allentown-Bethlehem
Tue 9/8
6:08 pm-12:54 am
1 stop6h 46m
$427
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Fri 9/18
7:08 am-11:23 pm
2 stops16h 15m
Allentown-Bethlehem
Mon 9/21
7:30 am-12:06 am
1 stop16h 36m
$444
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Fri 9/18
8:21 am-10:18 pm
1 stop13h 57m
Allentown-Bethlehem
Sun 9/20
9:13 am-3:31 pm
1 stop6h 18m
$459
DetroitAllentown
DTW Detroit Metropolitan Wayne County - ABE Allentown-Bethlehem
DTWABE
Detroit Metropolitan Wayne County
Tue 8/25
12:27 pm-10:23 pm
2 stops9h 56m
Allentown-Bethlehem
Sat 8/29
6:16 am-3:41 pm
2 stops9h 25m
$498
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Detroit to Allentown
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Allentown in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Allentown flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Allentown flights, Cheapflights users trust FlightHub the most. FlightHub 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 Detroit-Allentown 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 Detroit to Allentown
Have a flexible travel schedule? Discover the best time to fly to Allentown from Detroit with our price prediction graph.
DTT-ABE
DTW-ABE
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 Detroit to Allentown
DTT-ABE
DTW-ABE
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 Detroit to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Allentown
Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 15, 2026.
Alternative routes for Detroit to Allentown
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Complete your trip
Complete your trip to Allentown by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Detroit to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Allentown flights
Browse other Detroit and Allentown flight options. Last updated on August 15, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on August 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Detroit to Allentown flights
Consider these flights traveling from Detroit to Allentown.
Top airline flying from Detroit to Allentown
Discover the top airline that operate flights from Detroit 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$412 | FlexibilityNo cancel fee | On-time71% |