$234 Cheap Delta flights Detroit (DTW) to Allentown (ABE)

View $234 flight on Fri, Sep 26, 2025Opens in a new window

$234 Cheap Delta flights Detroit (DTW) to Allentown (ABE)

Prices were available within the past 7 days and start at $234 for one-way flights and $476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Sep 26 - Sat, Sep 27
DTW
Detroit
ABE
Allentown
$476 Roundtrip, found 4 days ago
$476
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Sep 26 from Detroit to Allentown, returning Sat, Sep 27, priced at $476 found 4 days ago
Flights from Detroit (DTW) to Allentown (ABE)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Lehigh Valley Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
423 mi

Frequently asked questions

How much is a Delta Air Lines flight from Detroit Metropolitan Wayne County Airport (DTW) to Lehigh Valley Intl. Airport (ABE)?
Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap Delta Air Lines round-trip flights from $476 from DTW to ABE. Affordable one-way options from $234 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DTW to ABE with Delta Air Lines?
Delta Air Lines flights to Allentown tend to be more affordable in the off-peak months of January and March. Whether you're searching for a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Detroit Metropolitan Wayne County Airport (DTW) to Lehigh Valley Intl. Airport (ABE) with Delta Air Lines?
To find cheap Delta Air Lines fares from Detroit Metropolitan Wayne County Airport (DTW) to Lehigh Valley Intl. Airport (ABE), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect what you pay. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to Lehigh Valley Intl. Airport (ABE)?
Enter your dates, hit search and check the "Nonstop" filter on Expedia to find any direct flights from DTW to ABE with Delta Air Lines or another airline.
What is the earliest Delta Air Lines flight from DTW to ABE?
To find the earliest departures from DTW to ABE with Delta Air Lines, filter your search by "Morning" and "Early Morning." Choosing an early flight usually means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Allentown?
Lehigh Valley Intl. Airport (ABE) is the primary Allentown hub for Delta Air Lines flights from Detroit Metropolitan Wayne County Airport (DTW).
Why fly with Delta Air Lines from DTW to ABE?
Taking off from DTW to ABE with Delta Air Lines comes with a host of benefits, including an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That's on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Detroit Metropolitan Wayne County Airport (DTW) to Lehigh Valley Intl. Airport (ABE)?
It's generally possible to modify or cancel your flight, although there may be additional fees if your booking was made over 24 hours ago. Want to keep your options open? Use our "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to revise your plans. To update your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.