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$219+ Cheap flights from Allentown to Detroit (ABE - DTT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — DTT
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Allentown to Detroit

Cheapest flights from Allentown to Detroit
Explore the most affordable flight options available from Allentown to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:30 am
ABE
-
DTW
1 stop6h 31m
American Airlines
Sat 2/77:05 am
DTW
-
ABE
1 stop5h 27m
American Airlines
Deal found 1/19$219
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Mon 1/263:23 pm
ABE
-
DTW
1 stop19h 31m
Multiple Airlines
Tue 1/275:15 pm
DTW
-
ABE
1 stop22h 00m
Multiple Airlines
Deal found 1/19$253
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:04 am
ABE
-
DTW
1 stop4h 50m
American Airlines
Sun 2/157:54 pm
DTW
-
ABE
1 stop4h 35m
American Airlines
Deal found 1/19$304
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:36 am
ABE
-
DTW
1 stop6h 49m
United Airlines
Sat 3/75:48 am
DTW
-
ABE
1 stop4h 08m
United Airlines
Deal found 1/19$309
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/34:57 pm
ABE
-
DTW
1 stop5h 13m
United Airlines
Sat 2/75:30 am
DTW
-
ABE
1 stop5h 11m
United Airlines
Deal found 1/19$319
This American Airlines deal was found by Cheapflights users on 1/18. 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 8/68:07 pm
ABE
-
DTW
1 stop4h 33m
American Airlines
Mon 8/108:06 am
DTW
-
ABE
1 stop5h 20m
American Airlines
Deal found 1/18$327
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:41 am
ABE
-
DTW
1 stop4h 35m
American Airlines
Sun 2/227:54 pm
DTW
-
ABE
1 stop4h 35m
American Airlines
Deal found 1/17$344
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:04 am
ABE
-
DTW
1 stop5h 13m
American Airlines
Sat 4/257:49 pm
DTW
-
ABE
1 stop4h 33m
American Airlines
Deal found 1/20$358
This Kiwi.com deal was found by Cheapflights users on 1/17. 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.
Wed 2/189:00 am
ABE
-
DTW
1 stop11h 23m
Multiple Airlines
Sun 2/225:09 am
DTW
-
ABE
2 stops17h 28m
Multiple Airlines
Deal found 1/17$376
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/234:57 pm
ABE
-
DTW
1 stop6h 47m
United Airlines
Sun 1/255:30 am
DTW
-
ABE
1 stop5h 11m
United Airlines
Deal found 1/19$379
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:10 pm
ABE
-
DTW
1 stop5h 16m
American Airlines
Mon 7/68:02 pm
DTW
-
ABE
1 stop4h 17m
American Airlines
Deal found 1/19$403

Find flight deals from Allentown to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Detroit (DTT). 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$219
(American Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Detroit (DTT) flights.
Search Deals
From Allentown-Bethlehem to Detroit (DTT)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Detroit 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 January 20, 2026.
Use the filters below to find and compare flights from Allentown to Detroit that are best for you.

Fly from

Allentown

Fly to

Detroit

Route

Depart

Return

Price

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Mon 1/26

3:23 pm-10:54 am

1 stop19h 31m

Detroit Metropolitan Wayne County

Tue 1/27

5:15 pm-3:15 pm

1 stop22h 00m

$253

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Thu 2/12

6:04 am-10:54 am

1 stop4h 50m

Detroit Metropolitan Wayne County

Sun 2/15

7:54 pm-12:29 am

1 stop4h 35m

$304

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 3/4

10:36 am-3:25 pm

1 stop4h 49m

Detroit Metropolitan Wayne County

Sat 3/7

5:48 am-9:56 am

1 stop4h 08m

$309

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Tue 2/3

4:57 pm-10:10 pm

1 stop5h 13m

Detroit Metropolitan Wayne County

Sat 2/7

5:30 am-10:41 am

1 stop5h 11m

$319

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 2/18

7:41 am-12:16 pm

1 stop4h 35m

Detroit Metropolitan Wayne County

Sun 2/22

7:54 pm-12:29 am

1 stop4h 35m

$344

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 1/23

4:57 pm-11:44 pm

1 stop6h 47m

Detroit Metropolitan Wayne County

Sun 1/25

5:30 am-10:41 am

1 stop5h 11m

$379

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Thu 2/5

3:13 pm-11:59 pm

1 stop8h 46m

Detroit Metropolitan Wayne County

Fri 2/6

5:00 am-10:01 pm

2 stops17h 01m

$477

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Sat 1/24

11:30 am-5:03 pm

1 stop5h 33m

$400

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 1/23

6:15 am-1:21 pm

1 stop7h 06m

$400

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 3/6

10:31 am-5:44 pm

1 stop7h 13m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 11 results
1
2

Compare providers for flights from Allentown to Detroit

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 Allentown to Detroit in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Allentown-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Detroit 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-Detroit 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 Detroit

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

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

Currently, November is the cheapest month in which you can book a flight from Allentown to Detroit (average of $54). Flying from Allentown to Detroit in June is currently the most expensive (average of $85). 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.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated January 20, 2026.
See what other customers who have flown with American Airlines from Allentown to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,164 reviews

Overall

7.2

Food

6.4

Crew

8.0

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,164 reviews
American Airlines
7.2
Good
11,164 reviews

Overall

7.2

Food

6.4

Crew

8.0

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

  • How long is the flight from Allentown to Detroit?

    Departing from Allentown to Detroit will take you 4h 49m. The distance from Allentown to Detroit is about 424 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Allentown to Detroit round-trip?

    Flying on United Airlines is currently your cheapest option to Detroit, with prices starting at $178. Another option worth looking into is American Airlines, starting at $203 round trip.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Allentown to Detroit (average of $54). Flying from Allentown to Detroit in June is currently the most expensive (average of $85). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Top 2 airlines flying from Allentown to Detroit

Discover the top 2 airlines that operate flights from Allentown to Detroit. 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$178Average$380FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$203Average$357FlexibilityNo cancel feeOn-time71%

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