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Lehigh Valley

$259+ Cheap flights from Detroit (DTT) to Lehigh Valley

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ABE
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Detroit to Lehigh Valley

Cheapest flights from Detroit to Lehigh Valley
Explore the most affordable flight options available from Detroit to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 2/147:45 pm
DTW
-
ABE
1 stop4h 44m
American Airlines
Sun 2/156:04 am
ABE
-
DTW
1 stop4h 50m
American Airlines
Deal found 1/27$260
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/207:54 pm
DTW
-
ABE
1 stop4h 35m
American Airlines
Sat 2/2812:00 pm
ABE
-
DTW
1 stop5h 41m
American Airlines
Deal found 1/27$264
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/49:00 am
DTW
-
ABE
1 stop7h 22m
United Airlines
Sat 2/76:15 am
ABE
-
DTW
1 stop6h 56m
United Airlines
Deal found 1/28$299
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 3/106:41 am
DTW
-
ABE
1 stop4h 59m
American Airlines
Sat 3/2112:00 pm
ABE
-
DTW
1 stop5h 21m
American Airlines
Deal found 1/28$307
This United Airlines deal was found by Cheapflights users on 1/27. 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 1/289:00 am
DTW
-
ABE
1 stop7h 22m
United Airlines
Sun 2/14:57 pm
ABE
-
DTW
1 stop5h 13m
United Airlines
Deal found 1/27$319
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/55:30 am
DTW
-
ABE
1 stop5h 11m
United Airlines
Sun 2/84:57 pm
ABE
-
DTW
1 stop5h 13m
United Airlines
Deal found 1/28$337
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 2/75:30 am
DTW
-
ABE
1 stop5h 11m
United Airlines
Tue 2/104:57 pm
ABE
-
DTW
1 stop6h 47m
United Airlines
Deal found 1/26$339
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/45:00 am
DTW
-
ABE
2 stops33h 59m
Multiple Airlines
Sat 2/75:59 pm
ABE
-
DTW
1 stop15h 47m
Multiple Airlines
Deal found 1/27$342
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/137:54 pm
DTW
-
ABE
1 stop4h 35m
American Airlines
Sun 2/156:04 am
ABE
-
DTW
1 stop4h 50m
American Airlines
Deal found 1/27$361
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/55:05 am
DTW
-
ABE
2 stops9h 54m
Multiple Airlines
Sun 2/88:30 am
ABE
-
DTW
1 stop14h 55m
Multiple Airlines
Deal found 1/28$367
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/42:46 pm
DTW
-
ABE
1 stop7h 40m
American Airlines
Sat 2/77:30 am
ABE
-
DTW
1 stop4h 41m
American Airlines
Deal found 1/27$369

Find flight deals from Detroit to Lehigh Valley

Keep the following information in mind while searching for Detroit to Lehigh Valley flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$260
(American Airlines)

One-way from

$259
(American Airlines)
Provider with most accurate pricing for Detroit (DTT)-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Allentown-Bethlehem flights.
Search Deals
From Detroit (DTT) to Lehigh Valley
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One-way flight from Detroit (DTT) to Lehigh Valley
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Lehigh Valley 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 January 29, 2026.
Use the filters below to find and compare flights from Detroit to Lehigh Valley that are best for you.

Fly from

Detroit

Fly to

Lehigh Valley

Route

Depart

Return

Price

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Sat 2/14

7:45 pm-12:29 am

1 stop4h 44m

Allentown-Bethlehem

Sun 2/15

6:04 am-10:54 am

1 stop4h 50m

$260

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Wed 2/4

9:00 am-4:22 pm

1 stop7h 22m

Allentown-Bethlehem

Sat 2/7

6:15 am-1:11 pm

1 stop6h 56m

$299

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Tue 3/10

6:41 am-11:40 am

1 stop4h 59m

Allentown-Bethlehem

Sat 3/21

12:00 pm-5:21 pm

1 stop5h 21m

$307

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Thu 2/5

5:30 am-10:41 am

1 stop5h 11m

Allentown-Bethlehem

Sun 2/8

4:57 pm-10:10 pm

1 stop5h 13m

$337

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Sat 2/7

5:30 am-10:41 am

1 stop5h 11m

Allentown-Bethlehem

Tue 2/10

11:30 am-5:03 pm

1 stop5h 33m

$339

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Wed 2/4

5:00 am-2:59 pm

2 stops33h 59m

Allentown-Bethlehem

Sat 2/7

5:59 pm-9:46 am

1 stop15h 47m

$342

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Fri 2/13

7:54 pm-12:29 am

1 stop4h 35m

Allentown-Bethlehem

Sun 2/15

6:04 am-10:54 am

1 stop4h 50m

$361

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Thu 2/5

5:05 am-2:59 pm

2 stops9h 54m

Allentown-Bethlehem

Sun 2/8

8:30 am-11:25 pm

1 stop14h 55m

$367

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Fri 2/20

6:05 am-9:30 pm

1 stop15h 25m

Allentown-Bethlehem

Sat 2/28

9:00 am-7:41 am

2 stops22h 41m

$367

DetroitAllentown

DTW - ABE

DTWABE

Detroit Metropolitan Wayne County

Fri 3/6

7:54 pm-12:29 am

1 stop4h 35m

Allentown-Bethlehem

Sun 3/8

6:04 am-10:54 am

1 stop4h 50m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 12 results
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Best time to book a flight from Detroit to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from Detroit 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 Detroit to Lehigh Valley

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

Currently, November is the cheapest month in which you can book a flight from Detroit to Lehigh Valley (average of $127). Flying from Detroit to Lehigh Valley in March is currently the most expensive (average of $570). 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 Lehigh Valley

Get insights into the airlines that provide service to Lehigh Valley. 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 Lehigh Valley. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with American Airlines from Detroit to Lehigh Valley by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,205 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,205 reviews
American Airlines
7.2
Good
11,205 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Lehigh Valley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Lehigh Valley?

    If you book a flight to Lehigh Valley from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit.

  • How long is the flight from Detroit to Lehigh Valley?

    American Airlines and United Airlines can get you from Detroit to Lehigh Valley in just under 4h 44m. Your travel time can differ by up to 2h 38m. Detroit and Lehigh Valley are separated by a distance of 424 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Detroit to Lehigh Valley that include hotel bookings?

    Yes. In addition to deals on Detroit to Lehigh Valley flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Lehigh Valley?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Lehigh Valley.

  • Can I find deals for business class flights from Detroit to Lehigh Valley?

    Yes. Cheapflights offers flight deals from Detroit to Lehigh Valley 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 Detroit to Lehigh Valley?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Lehigh Valley (average of $127). Flying from Detroit to Lehigh Valley in March is currently the most expensive (average of $570). 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

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Top 2 airlines flying from Detroit to Lehigh Valley

Discover the top 2 airlines that operate flights from Detroit to Lehigh Valley. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$356FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$505FlexibilityNo cancel feeOn-time69%

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