How long is the flight from Allentown to Detroit?

Departing from Allentown to Detroit will take you 5h 33m. The distance from Allentown to Detroit is about 424 mi.

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 $203. You may be able to fly from Allentown to Detroit for 47% less than the average price by searching for this airline.

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.

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).

What is the cheapest time of day to fly from ABE to DTT?

When flying from Allentown to Detroit, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$159+ Flights from Allentown to Detroit

Q: How much does it cost to fly round-trip from Allentown to Detroit?

Airfare is below average for this route at the moment. Allentown to Detroit flights typically cost between $252 and $262 in January. The cheapest round-trip price found within the last 3 days was $219 on American Airlines (Jan 31-Feb 4).

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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 December 4, 2025.

Fri 12/191:34 pmABE - DTW

1 stop20h 39mMultiple Airlines

Tue 12/237:22 pmDTW - ABE

1 stop25h 35mMultiple Airlines

Deal found 12/3

$231

Thu 12/114:49 pmABE - DTW

1 stop15h 31mMultiple Airlines

Mon 12/156:12 pmDTW - ABE

1 stop16h 12mMultiple Airlines

Deal found 12/3

$236

Fri 12/55:22 pmABE - DTW

1 stop4h 49mUnited Airlines

Wed 12/106:00 amDTW - ABE

1 stop5h 52mUnited Airlines

Deal found 12/4

$319

Fri 12/123:46 pmABE - DTW

1 stop8h 33mMultiple Airlines

Fri 1/23:39 pmDTW - ABE

1 stop26h 21mMultiple Airlines

Deal found 12/2

$330

Thu 12/187:30 amABE - DTW

1 stop7h 04mMultiple Airlines

Sat 12/206:15 amDTW - ABE

1 stop13h 51mMultiple Airlines

Deal found 12/3

$342

Best flights from Allentown to Detroit
Discover carefully curated flight deals from Allentown to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Fri 12/191:34 pmABE - DTW

1 stop20h 39mMultiple Airlines

Tue 12/237:22 pmDTW - ABE

1 stop25h 35mMultiple Airlines

Deal found 12/3

$231

Sat 1/3111:30 amABE - DTW

1 stop5h 33mUnited Airlines

Wed 2/49:00 amDTW - ABE

1 stop7h 22mUnited Airlines

Deal found 12/2

$304

Sat 12/205:15 pmABE - DTW

1 stop5h 19mAmerican Airlines

Sun 12/2110:10 amDTW - ABE

1 stop6h 23mAmerican Airlines

Deal found 12/4

$379

Mon 1/51:58 pmABE - DTW

2 stops18h 53mMultiple Airlines

Thu 1/810:43 amDTW - ABE

1 stop11h 02mMultiple Airlines

Deal found 12/3

$322

Thu 12/187:30 amABE - DTW

2 stops12h 04mMultiple Airlines

Sat 12/206:15 amDTW - ABE

1 stop13h 51mMultiple Airlines

Deal found 12/3

$392

Mon 12/157:00 amABE - DTW

1 stop18h 19mMultiple Airlines

Tue 12/165:58 pmDTW - ABE

1 stop24h 24mMultiple Airlines

Deal found 12/4

$393

Last-minute flights from Allentown to Detroit
Discover last-minute flight deals from Allentown to Detroit. Data last updated December 4, 2025 and is based on user searches.

Fri 12/55:22 pmABE - DTW

1 stop4h 49mUnited Airlines

Wed 12/106:00 amDTW - ABE

1 stop5h 52mUnited Airlines

Deal found 12/4

$319

Thu 12/114:49 pmABE - DTW

1 stop15h 31mMultiple Airlines

Mon 12/156:12 pmDTW - ABE

1 stop16h 12mMultiple Airlines

Deal found 12/3

$236

Fri 12/191:34 pmABE - DTW

1 stop20h 39mMultiple Airlines

Tue 12/237:22 pmDTW - ABE

1 stop25h 35mMultiple Airlines

Deal found 12/3

$231

Mon 1/51:58 pmABE - DTW

2 stops18h 53mMultiple Airlines

Thu 1/810:43 amDTW - ABE

1 stop11h 02mMultiple Airlines

Deal found 12/3

$322

Sat 1/241:02 pmABE - DTW

1 stop4h 35mAmerican Airlines

Fri 1/305:03 pmDTW - ABE

1 stop5h 23mAmerican Airlines

Deal found 12/4

$159

Sat 1/247:49 pmABE - DTW

2 stops35h 52mMultiple Airlines

Fri 1/309:10 pmDTW - ABE

1 stop19h 59mMultiple Airlines

Deal found 12/4

$242

Sat 1/3111:30 amABE - DTW

1 stop5h 33mUnited Airlines

Wed 2/49:00 amDTW - ABE

1 stop7h 22mUnited Airlines

Deal found 12/2

$304

One-way flights from Allentown to Detroit
Search for one-way flight options from Allentown to Detroit. Find affordable one-way fares based on user searches. Data last updated December 4, 2025.

Fri 12/198:03 pmABE - DTW

1 stop13h 30mMultiple Airlines

Deal found 12/3

$222

Wed 12/106:57 pmABE - DTW

3 stops42h 36mMultiple Airlines

Deal found 12/3

$249

Wed 12/105:22 pmABE - DTW

1 stop4h 49mUnited Airlines

Deal found 12/3

$337

Thu 12/116:00 pmABE - DTW

1 stop6h 43mDelta

Deal found 12/2

$801

Find flight deals from Allentown to Detroit

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$219 (American Airlines)
Popular in	March
Cheapest in	February
Average price	$257

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

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

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 12/19

1:34 pm-10:13 am

1 stop20h 39m

Detroit Metropolitan Wayne County

Tue 12/23

7:22 pm-8:57 pm

1 stop25h 35m

$231

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Sat 1/31

11:30 am-5:03 pm

1 stop5h 33m

Detroit Metropolitan Wayne County

Wed 2/4

9:00 am-4:22 pm

1 stop7h 22m

$304

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Mon 1/5

1:58 pm-8:51 am

2 stops18h 53m

Detroit Metropolitan Wayne County

Thu 1/8

10:43 am-9:45 pm

1 stop11h 02m

$322

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Sat 12/20

5:15 pm-10:34 pm

1 stop5h 19m

Detroit Metropolitan Wayne County

Sun 12/21

10:10 am-4:33 pm

1 stop6h 23m

$379

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Thu 12/18

7:30 am-7:34 pm

2 stops12h 04m

Detroit Metropolitan Wayne County

Sat 12/20

6:15 am-8:06 pm

1 stop13h 51m

$392

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Mon 12/15

7:00 am-1:19 am

1 stop18h 19m

Detroit Metropolitan Wayne County

Tue 12/16

5:58 pm-6:22 pm

1 stop24h 24m

$393

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Fri 12/19

8:03 pm-9:33 am

1 stop13h 30m

$222

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 12/10

6:57 pm-1:33 pm

3 stops42h 36m

$249

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Wed 12/10

5:22 pm-10:11 pm

1 stop4h 49m

$337

AllentownDetroit

ABE - DTW

ABEDTW

Allentown-Bethlehem

Thu 12/11

6:00 pm-12:43 am

1 stop6h 43m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Compare providers for flights from Allentown to Detroit

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Detroit in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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.

How much does it cost to fly round-trip from Allentown to Detroit?

Reviews of airlines servicing Detroit

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

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

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

How long is the flight from Allentown to Detroit?
Departing from Allentown to Detroit will take you 5h 33m. The distance from Allentown to Detroit is about 424 mi.
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 $203. You may be able to fly from Allentown to Detroit for 47% less than the average price by searching for this airline.
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

Roseville

Port Huron

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Top airline flying from Allentown to Detroit

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$203	Average$356	FlexibilityNo cancel fee	On-time71%

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$159+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Allentown to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Allentown to Detroit

Cheapest flights from Allentown to DetroitExplore 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 December 4, 2025.

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 December 4, 2025.

Find flight deals from Allentown to Detroit

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Allentown to Detroit that are best for you.

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 December.

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.

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?

How much does it cost to fly round-trip from Allentown to Detroit?

Reviews of airlines servicing Detroit

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.

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?

What is the cheapest airline to fly from Allentown to Detroit round-trip?

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

How can I find direct flights from Allentown to Detroit?

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

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

Traveling to a place near Detroit?

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Alternative routes for Allentown to Detroit

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Top airline flying from Allentown to Detroit

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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 December 4, 2025.