HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Detroit

$157+ Cheap flights from Allentown to Detroit (ABE - DTT)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — DTT
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to Detroit 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 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 July 6, 2026.

This United Airlines deal was found by Cheapflights users on 7/6. 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 8/216:15 am
ABE
-
DTW
1 stop5h 12m
United Airlines
Sun 8/235:25 am
DTW
-
ABE
1 stop4h 32m
United Airlines
Deal found 7/6$289
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/166:00 pm
ABE
-
DTW
1 stop17h 55m
Multiple Airlines
Sun 8/236:58 pm
DTW
-
ABE
1 stop15h 07m
Multiple Airlines
Deal found 7/2$357
This American Airlines deal was found by Cheapflights users on 7/6. 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 8/209:36 am
ABE
-
DTW
1 stop5h 24m
American Airlines
Sun 8/235:28 pm
DTW
-
ABE
1 stop5h 11m
American Airlines
Deal found 7/6$368
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/306:01 am
ABE
-
DTW
1 stop7h 03m
American Airlines
Mon 8/36:11 pm
DTW
-
ABE
1 stop4h 57m
American Airlines
Deal found 7/1$369
This United Airlines deal was found by Cheapflights users on 7/4. 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 7/245:41 pm
ABE
-
DTW
1 stop4h 38m
United Airlines
Sun 7/265:30 am
DTW
-
ABE
1 stop4h 28m
United Airlines
Deal found 7/4$374
This United Airlines deal was found by Cheapflights users on 7/3. 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 7/175:41 pm
ABE
-
DTW
1 stop4h 38m
United Airlines
Sun 7/195:30 am
DTW
-
ABE
1 stop4h 28m
United Airlines
Deal found 7/3$380
This American Airlines deal was found by Cheapflights users on 7/5. 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 8/149:36 am
ABE
-
DTW
1 stop5h 24m
American Airlines
Sat 8/154:27 pm
DTW
-
ABE
1 stop5h 53m
American Airlines
Deal found 7/5$389
This United Airlines deal was found by Cheapflights users on 7/3. 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 7/315:41 pm
ABE
-
DTW
1 stop4h 38m
United Airlines
Sun 8/25:30 am
DTW
-
ABE
1 stop4h 28m
United Airlines
Deal found 7/3$394
This United Airlines deal was found by Cheapflights users on 7/5. 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 7/85:41 pm
ABE
-
DTW
1 stop4h 38m
United Airlines
Fri 7/315:30 am
DTW
-
ABE
1 stop4h 28m
United Airlines
Deal found 7/5$409

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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$357
(Kiwi.com)

One-way from

$157
(Kiwi.com)
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
One-way flight 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 July 6, 2026.
Use the filters below to find and compare flights from Allentown to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 8/21

6:15 am-11:27 am

1 stop5h 12m

Detroit Metropolitan Wayne County

Sun 8/23

5:25 am-9:57 am

1 stop4h 32m

$359
Quickest round-trip

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 7/31

5:41 pm-10:19 pm

1 stop4h 38m

Detroit Metropolitan Wayne County

Sun 8/2

5:30 am-9:58 am

1 stop4h 28m

$394

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Thu 8/20

5:36 pm-11:59 pm

1 stop6h 23m

Detroit Metropolitan Wayne County

Sun 8/23

5:25 am-9:57 am

1 stop4h 32m

$409

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Sat 8/15

6:15 am-11:27 am

1 stop5h 12m

Detroit Metropolitan Wayne County

Mon 8/17

5:25 am-9:57 am

1 stop4h 32m

$409

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Sat 9/12

6:15 am-11:27 am

1 stop5h 12m

Detroit Metropolitan Wayne County

Sat 9/12

4:25 pm-9:00 pm

1 stop4h 35m

$487

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Tue 7/21

10:18 am-11:32 am

2 stops25h 14m

Detroit Metropolitan Wayne County

Thu 7/23

12:27 pm-11:39 pm

1 stop11h 12m

$498

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Thu 7/30

5:41 pm-11:54 pm

1 stop6h 13m

Detroit Metropolitan Wayne County

Mon 8/3

5:30 am-9:58 am

1 stop4h 28m

$503

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Thu 8/6

5:41 pm-11:54 pm

1 stop6h 13m

Detroit Metropolitan Wayne County

Mon 8/10

5:30 am-9:58 am

1 stop4h 28m

$503

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 8/21

7:00 am-1:13 am

1 stop18h 13m

Detroit Metropolitan Wayne County

Sun 8/23

8:46 pm-4:35 pm

2 stops19h 49m

$530

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Tue 7/21

10:18 am-12:40 am

2 stops14h 22m

Detroit Metropolitan Wayne County

Wed 7/22

12:27 pm-11:39 am

1 stop23h 12m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 19 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 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 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
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 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 5h 12m. 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 is the cheapest airline to fly from Allentown to Detroit round-trip?

    Flying on American Airlines is currently your cheapest option to Detroit, with prices starting at $280.

  • 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.

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

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.

Top airline flying from Allentown to Detroit

Discover the top airline 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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$280Average$369FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.