When did momondo last update prices for flights from Detroit to Allentown-Bethlehem Airport?

Prices for flights from Detroit to Allentown-Bethlehem Airport were last updated today.

How many operators does momondo search for flights from Detroit to Allentown-Bethlehem Airport?

The number of operators available for flights from Detroit to Allentown-Bethlehem Airport is 1 as of July 2026.

How old do you have to be to fly from Detroit to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$245 Cheap Flights from Detroit to Allentown in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 am - 9:57 am

DTW

ABE

4h 32m

1 stop

6:15 am - 11:27 am

ABE

DTW

5h 12m

1 stop

$289United Airlines

Wed, Aug 19 - Tue, Aug 25

6:00 am - 8:31 pm

DTW

ABE

14h 31m

2 stops

7:50 pm - 5:22 pm

ABE

DTW

21h 32m

1 stop

$296Multiple Airlines

Thu, Aug 27 - Mon, Sep 7

5:25 am - 9:57 am

DTW

ABE

4h 32m

1 stop

5:36 pm - 10:25 pm

ABE

DTW

4h 49m

1 stop

$299United Airlines

Fri, Aug 28 - Mon, Aug 31

4:37 pm - 4:35 pm

DTW

ABE

23h 58m

1 stop

7:50 pm - 5:22 pm

ABE

DTW

21h 32m

1 stop

$302Multiple Airlines

Thu, Aug 27 - Mon, Sep 7

6:00 am - 8:31 pm

DTW

ABE

14h 31m

2 stops

5:25 pm - 5:22 pm

ABE

DTW

23h 57m

1 stop

$323Multiple Airlines

Thu, Aug 20 - Mon, Aug 24

1:01 pm - 10:28 pm

DTW

ABE

9h 27m

1 stop

4:32 pm - 2:43 pm

ABE

DTW

22h 11m

2 stops

$324Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

1:01 pm - 10:28 pm

DTW

ABE

9h 27m

1 stop

4:32 pm - 6:20 pm

ABE

DTW

25h 48m

1 stop

$340Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

1:35 pm - 1:38 pm

DTW

ABE

24h 03m

2 stops

6:18 pm - 5:22 pm

ABE

DTW

23h 04m

1 stop

$348Multiple Airlines

Sat, Aug 29 - Mon, Aug 31

5:30 am - 9:58 am

DTW

ABE

4h 28m

1 stop

10:32 am - 5:00 pm

ABE

DTW

6h 28m

1 stop

$349United Airlines

Tue, Aug 4 - Wed, Aug 12

7:25 pm - 9:22 am

DTW

ABE

37h 57m

2 stops

4:32 pm - 12:04 pm

ABE

DTW

19h 32m

1 stop

$353Multiple Airlines

Tue, Oct 13 - Mon, Oct 19

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United Airlines flights from Detroit to Allentown

Our best United Airlines deals on Detroit to Allentown flight tickets

United Airlines

Aug 19

DTW5:25 amDetroit Metropolitan Wayne County

4h 32m

1 stop

ABE9:57 amAllentown-Bethlehem

Aug 25

ABE6:15 amAllentown-Bethlehem

5h 12m

1 stop

DTW11:27 amDetroit Metropolitan Wayne County

$289

United Airlines

Aug 28

DTW5:25 amDetroit Metropolitan Wayne County

4h 32m

1 stop

ABE9:57 amAllentown-Bethlehem

Aug 31

ABE5:36 pmAllentown-Bethlehem

4h 49m

1 stop

DTW10:25 pmDetroit Metropolitan Wayne County

$299

United Airlines

Aug 4

DTW5:30 amDetroit Metropolitan Wayne County

4h 28m

1 stop

ABE9:58 amAllentown-Bethlehem

Aug 12

ABE10:32 amAllentown-Bethlehem

6h 28m

1 stop

DTW5:00 pmDetroit Metropolitan Wayne County

$349

American Airlines flights from Detroit to Allentown

Our best American Airlines deals on Detroit to Allentown flight tickets

American Airlines

Nov 3

DTW10:23 amDetroit Metropolitan Wayne County

7h 18m

1 stop

ABE5:41 pmAllentown-Bethlehem

Nov 5

ABE5:37 amAllentown-Bethlehem

7h 21m

1 stop

DTW12:58 pmDetroit Metropolitan Wayne County

$427

American Airlines

Sep 11

DTW8:21 amDetroit Metropolitan Wayne County

8h 19m

1 stop

ABE4:40 pmAllentown-Bethlehem

Sep 13

ABE5:10 pmAllentown-Bethlehem

6h 24m

1 stop

DTW11:34 pmDetroit Metropolitan Wayne County

$446

American Airlines

Aug 12

DTW10:24 amDetroit Metropolitan Wayne County

6h 18m

1 stop

ABE4:42 pmAllentown-Bethlehem

Aug 16

ABE5:12 pmAllentown-Bethlehem

16h 17m

1 stop

DTW9:29 amDetroit Metropolitan Wayne County

$458

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Wed 8/19

5:25 am-9:57 am

1 stop4h 32m

Allentown-Bethlehem

Tue 8/25

6:15 am-11:27 am

1 stop5h 12m

$289

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Thu 8/27

6:00 am-8:31 pm

2 stops14h 31m

Allentown-Bethlehem

Mon 9/7

7:50 pm-5:22 pm

1 stop21h 32m

$296

Quickest round-trip

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Fri 8/28

5:25 am-9:57 am

1 stop4h 32m

Allentown-Bethlehem

Mon 8/31

5:36 pm-10:25 pm

1 stop4h 49m

$299

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Thu 8/27

4:37 pm-4:35 pm

1 stop23h 58m

Allentown-Bethlehem

Mon 9/7

7:50 pm-5:22 pm

1 stop21h 32m

$302

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Thu 8/20

6:00 am-8:31 pm

2 stops14h 31m

Allentown-Bethlehem

Mon 8/24

5:25 pm-5:22 pm

1 stop23h 57m

$323

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Mon 10/12

1:01 pm-10:28 pm

1 stop9h 27m

Allentown-Bethlehem

Mon 10/19

4:32 pm-2:43 pm

2 stops22h 11m

$324

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Mon 10/12

1:01 pm-10:28 pm

1 stop9h 27m

Allentown-Bethlehem

Mon 10/19

4:32 pm-6:20 pm

1 stop25h 48m

$340

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Sat 8/29

1:35 pm-1:38 pm

2 stops24h 03m

Allentown-Bethlehem

Mon 8/31

6:18 pm-5:22 pm

1 stop23h 04m

$348

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Tue 8/4

5:30 am-9:58 am

1 stop4h 28m

Allentown-Bethlehem

Wed 8/12

10:32 am-5:00 pm

1 stop6h 28m

$349

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Tue 10/13

7:25 pm-9:22 am

2 stops37h 57m

Allentown-Bethlehem

Mon 10/19

4:32 pm-12:04 pm

1 stop19h 32m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Detroit to Allentown-Bethlehem?

United Airlines is the most popular carrier operating from Detroit to Allentown-Bethlehem

What airlines fly to Allentown?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Allentown from Detroit according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 5 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

When to book flights from Detroit to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Allentown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Detroit to Allentown (DTT to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Allentown

Fastest flight time	4h 32m
Direct flights	None

The fastest flight from Detroit to Allentown takes 4h 32m

There are no direct flights from Detroit to Allentown. There are no popular flight routes from Detroit to Allentown.

Search flight deals

Frequently asked questions about flying from Detroit to Allentown

How far is Detroit to Allentown-Bethlehem by plane?
The straight-line distance from Detroit to Allentown-Bethlehem is 410.0 mi. By plane, this route typically takes 4h 32m.
When did momondo last update prices for flights from Detroit to Allentown-Bethlehem Airport?
Prices for flights from Detroit to Allentown-Bethlehem Airport were last updated today.
How many operators does momondo search for flights from Detroit to Allentown-Bethlehem Airport?
The number of operators available for flights from Detroit to Allentown-Bethlehem Airport is 1 as of July 2026.
How old do you have to be to fly from Detroit to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Detroit to Allentown

Compare and see reviews for airlines that fly from Detroit to Allentown with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.1 11,845 reviews		Search American Airlines flights

Lehighton

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Why should I use momondo to find a flight deal from Detroit to Allentown?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Allentown. momondo saves you time and could save you money on your trip.

Can I find flights from Detroit to Allentown with flexible booking policies on momondo?

Yes. All flights to Allentown from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit to Allentown?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Allentown.

I’m not ready to book a flight from Detroit to Allentown right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Allentown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.