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$145+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — DTT
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Find 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 November 21, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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 12/124:30 pmABE - DTW
1 stop5h 25mAmerican Airlines
Sat 12/133:33 pmDTW - ABE
1 stop7h 33mAmerican Airlines
Deal found 11/19$239
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/55:22 pmABE - DTW
1 stop4h 49mUnited Airlines
Sun 12/77:25 amDTW - ABE
1 stop4h 27mUnited Airlines
Deal found 11/19$259
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:32 amABE - DTW
1 stop6h 39mUnited Airlines
Fri 11/287:15 amDTW - ABE
1 stop4h 33mUnited Airlines
Deal found 11/18$283
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/315:15 pmABE - DTW
1 stop5h 19mAmerican Airlines
Sun 1/45:50 amDTW - ABE
1 stop5h 30mAmerican Airlines
Deal found 11/20$287
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:46 pmABE - DTW
1 stop8h 33mMultiple Airlines
Mon 12/85:50 amDTW - ABE
2 stops16h 34mMultiple Airlines
Deal found 11/19$293
This United Airlines deal was found by Cheapflights users on 11/19. 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 11/265:22 pmABE - DTW
1 stop4h 53mUnited Airlines
Sat 11/297:15 amDTW - ABE
1 stop4h 33mUnited Airlines
Deal found 11/19$299
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:30 amABE - DTW
1 stop6h 37mMultiple Airlines
Mon 12/85:50 amDTW - ABE
2 stops16h 34mMultiple Airlines
Deal found 11/19$302
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:22 pmABE - DTW
1 stop4h 53mUnited Airlines
Mon 11/246:00 amDTW - ABE
1 stop5h 48mUnited Airlines
Deal found 11/20$319
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Tue 12/212:44 pmABE - DTW
2 stops34h 25mMultiple Airlines
Fri 12/56:12 pmDTW - ABE
1 stop17h 27mMultiple Airlines
Deal found 11/19$320

Cheap 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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(American Airlines)

One-way from

$145
(Kiwi.com)

Popular in

March

Cheapest in

February
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
Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($36 potential savings vs. average RT price).
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 November 21, 2025.
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

Fri 12/5

5:22 pm-10:11 pm

1 stop4h 49m

Detroit Metropolitan Wayne County

Sun 12/7

7:25 am-11:52 am

1 stop4h 27m

$259

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 12/31

5:15 pm-10:34 pm

1 stop5h 19m

Detroit Metropolitan Wayne County

Sun 1/4

5:50 am-11:20 am

1 stop5h 30m

$287

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 2/25

6:33 am-1:33 pm

1 stop7h 00m

Detroit Metropolitan Wayne County

Sat 2/28

5:35 am-11:50 am

1 stop6h 15m

$289

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 1/7

4:57 pm-10:10 pm

1 stop5h 13m

Detroit Metropolitan Wayne County

Sat 1/10

5:30 am-10:41 am

1 stop5h 11m

$289

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 12/5

3:46 pm-12:19 am

1 stop8h 33m

Detroit Metropolitan Wayne County

Mon 12/8

5:50 am-10:24 pm

2 stops16h 34m

$293

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Thu 12/4

7:30 am-2:07 pm

1 stop6h 37m

Detroit Metropolitan Wayne County

Mon 12/8

6:00 am-10:24 pm

1 stop16h 24m

$299

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 12/5

5:22 pm-10:11 pm

1 stop4h 49m

Detroit Metropolitan Wayne County

Tue 12/9

6:00 am-11:52 am

1 stop5h 52m

$319

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 12/5

3:46 pm-12:19 am

1 stop8h 33m

Detroit Metropolitan Wayne County

Sun 12/7

9:28 pm-10:24 pm

2 stops24h 56m

$337

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Tue 11/25

12:56 pm-6:43 pm

1 stop5h 47m

$831

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 1/9

5:58 pm-12:45 am

1 stop6h 47m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Allentown-Detroit flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, August is the cheapest month in which you can book a flight from Allentown to Detroit (average of $60). 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 November 21, 2025.
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
11,047 reviews

Boarding

7.5

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Boarding

7.5

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 $143. Another option worth looking into is American Airlines, starting at $203 round trip. You may be able to fly from Allentown to Detroit for 62% less than the average price by searching for these airlines.

  • 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, August is the cheapest month in which you can book a flight from Allentown to Detroit (average of $60). 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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Alternative routes for Allentown to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$143Average$316FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$203Average$356FlexibilityNo cancel feeOn-time71%

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