DTW - ABE

$309 Find Cheap Flights from Detroit to Allentown

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Allentown departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Allentown, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$309
Overall average: $173
United Airlines
Thu 1/22Mon 1/26
DTW - ABE • 1 stop
Cheapest one-way
$490
United Airlines
Sun 12/28
DTW - ABE • 1 stop
Top airlines
American Airlines
Cheapest • from $219 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 52% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Allentown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Detroit to Allentown (DTW-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Allentown

Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
5:30 am - 10:41 am
DTW
-
ABE
5h 11m1 stop
United Airlines Logo
4:57 pm - 10:10 pm
ABE
-
DTW
5h 13m1 stop
$309United Airlines
Fri, Jan 2 - Tue, Jan 6
United Airlines Logo
9:12 am - 4:30 pm
DTW
-
ABE
7h 18m1 stop
United Airlines Logo
4:57 pm - 10:10 pm
ABE
-
DTW
5h 13m1 stop
$319United Airlines
Sun, Jan 11 - Fri, Jan 16
Multiple Airlines Logo
3:10 pm - 10:01 pm
DTW
-
ABE
30h 51m1 stop
Multiple Airlines Logo
3:01 pm - 1:06 pm
ABE
-
DTW
22h 05m2 stops
$345Multiple Airlines
Sun, Jan 11 - Fri, Jan 16
Multiple Airlines Logo
3:10 pm - 10:01 pm
DTW
-
ABE
30h 51m1 stop
Multiple Airlines Logo
3:01 pm - 11:59 pm
ABE
-
DTW
8h 58m1 stop
$347Multiple Airlines
Thu, Jan 1 - Mon, Jan 5
United Airlines Logo
9:12 am - 4:30 pm
DTW
-
ABE
7h 18m1 stop
United Airlines Logo
5:07 pm - 11:38 pm
ABE
-
DTW
6h 31m1 stop
$389United Airlines
Thu, Mar 12 - Sun, Mar 15
Multiple Airlines Logo
5:05 am - 4:01 pm
DTW
-
ABE
10h 56m1 stop
Multiple Airlines Logo
3:12 pm - 3:04 pm
ABE
-
DTW
23h 52m1 stop
$398Multiple Airlines
Thu, Mar 12 - Sun, Mar 15
Multiple Airlines Logo
9:18 am - 10:39 pm
DTW
-
ABE
13h 21m2 stops
Multiple Airlines Logo
3:12 pm - 3:04 pm
ABE
-
DTW
23h 52m1 stop
$413Multiple Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
11:05 am - 4:22 pm
DTW
-
ABE
5h 17m1 stop
United Airlines Logo
6:15 am - 11:59 pm
ABE
-
DTW
17h 44m2 stops
$442United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
5:30 am - 10:41 am
DTW
-
ABE
5h 11m1 stop
United Airlines Logo
4:57 pm - 1:54 pm
ABE
-
DTW
20h 57m2 stops
$483United Airlines
Thu, Apr 2 - Mon, Apr 6
Multiple Airlines Logo
9:21 am - 10:18 pm
DTW
-
ABE
12h 57m2 stops
Multiple Airlines Logo
1:38 pm - 9:23 am
ABE
-
DTW
19h 45m1 stop
$531Multiple Airlines
Booking Insights

KAYAK's insights & trends for Detroit to Allentown flights

Get data-powered insights and trends into flights from Detroit to Allentown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Detroit to Allentown?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Allentown clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Detroit to Allentown, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Allentown, Tuesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Allentown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Allentown, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Allentown is January, where tickets cost $173 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $622 and $432 respectively.

Good to know

Low seasonMay
Cheapest flight$309
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Detroit to Allentown

When to book flights from Detroit to Allentown

Are your dates flexible? Find out the best times to travel from Detroit to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Allentown flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Allentown?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Allentown was $288 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Detroit and Allentown?

    No, a passport isn't needed to fly from Detroit to Allentown. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Detroit to Allentown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Allentown?

    Star Alliance, and oneworld are the airline alliances operating flights between Detroit and Allentown, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Detroit to Allentown, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Detroit to Allentown are United Airlines and American Airlines. With an average price for the route of $438 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $356 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Detroit to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Detroit with another airline. Booking your flights between Detroit and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Detroit to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9091 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

10.0 ExcellentRoger, Dec 2025
CAE - ORD
Read more United Airlines reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

Everything you need to know for your flight from Detroit to Allentown

Information on your arrival and departure airports