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$113+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — DTT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$224
(Mytrip)

One-way from

$113
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$977
From Allentown-Bethlehem to Detroit (DTT)
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One-way flight from Allentown-Bethlehem to Detroit (DTT)
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Highest demand for flights based on searches. 37% potential increase in price ($261 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/248:17 pmABE - DTW
1 stop16h 10mMultiple Airlines
Sun 7/276:05 amDTW - ABE
1 stop17h 09mMultiple Airlines
Deal found 6/10$224
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/36:00 amABE - DTW
1 stop4h 39mAmerican Airlines
Sat 9/69:23 amDTW - ABE
1 stop5h 01mAmerican Airlines
Deal found 6/12$327
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 7/106:30 amABE - DTW
1 stop6h 44mUnited Airlines
Thu 7/172:10 pmDTW - ABE
1 stop7h 45mUnited Airlines
Deal found 6/12$566
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 8/136:00 amABE - DTW
2 stops9h 19mDelta
Sun 8/1712:15 pmDTW - ABE
2 stops10h 42mDelta
Deal found 6/10$1,296

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 June 12, 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

Thu 7/24

8:17 pm-12:27 pm

1 stop16h 10m

Detroit Metropolitan Wayne County

Sun 7/27

6:05 am-11:14 pm

1 stop17h 09m

$224

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 9/3

6:00 am-10:39 am

1 stop4h 39m

Detroit Metropolitan Wayne County

Sat 9/6

9:23 am-2:24 pm

1 stop5h 01m

$327

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Thu 7/10

6:30 am-1:14 pm

1 stop6h 44m

Detroit Metropolitan Wayne County

Thu 7/17

2:10 pm-9:55 pm

1 stop7h 45m

$566

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 8/13

6:00 am-3:19 pm

2 stops9h 19m

Detroit Metropolitan Wayne County

Sun 8/17

12:15 pm-10:57 pm

2 stops10h 42m

$1,296

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Mon 7/21

1:01 pm-11:02 pm

1 stop10h 01m

$113

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Tue 8/5

8:03 pm-12:44 am

1 stop4h 41m

$279

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Sat 6/21

5:35 pm-11:37 pm

1 stop6h 02m

$475

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 7/9

12:55 pm-8:38 pm

1 stop7h 43m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, April is the cheapest month in which you can book a flight from Allentown to Detroit (average of $257). Flying from Allentown to Detroit in March is currently the most expensive (average of $305). 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.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection 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.

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

    Flying on American Airlines is currently your cheapest option to Detroit, with prices starting at $327. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $566 and $1,296, respectively. You may be able to fly from Allentown to Detroit for 25% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Allentown to Detroit one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $279. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Allentown to Detroit for a low price.

  • 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, April is the cheapest month in which you can book a flight from Allentown to Detroit (average of $257). Flying from Allentown to Detroit in March is currently the most expensive (average of $305). 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 Allentown?

Book flights to Allentown 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$143Average$366FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$203Average$398FlexibilityNo cancel feeOn-time71%

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