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$320+ Cheap flights from Des Moines to Allentown (DSM - ABE)

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — ABE
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap flight deals from Des Moines to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$424
(United Airlines)

One-way from

$320
(Delta)
Provider with most accurate pricing for Des Moines-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Allentown-Bethlehem flights.
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From Des Moines to Allentown-Bethlehem
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One-way flight from Des Moines to Allentown-Bethlehem
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Find flight deals from Des Moines to Allentown

Cheapest flights from Des Moines to Allentown
Explore the most affordable flight options available from Des Moines to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This United Airlines deal was found by Cheapflights users on 1/17. 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 2/76:48 pm
DSM
-
ABE
1 stop14h 53m
United Airlines
Tue 2/104:57 pm
ABE
-
DSM
1 stop5h 53m
United Airlines
Deal found 1/17$424
This United Airlines deal was found by Cheapflights users on 1/17. 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.
Mon 2/23:35 pm
DSM
-
ABE
1 stop4h 30m
United Airlines
Fri 2/64:57 pm
ABE
-
DSM
1 stop5h 53m
United Airlines
Deal found 1/17$583
This United Airlines deal was found by Cheapflights users on 1/17. 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 3/122:04 pm
DSM
-
ABE
1 stop5h 46m
United Airlines
Thu 3/196:20 am
ABE
-
DSM
1 stop5h 10m
United Airlines
Deal found 1/17$1,205
This Delta deal was found by Cheapflights users on 1/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:33 am
DSM
-
ABE
1 stop4h 44m
Delta
Thu 3/196:32 am
ABE
-
DSM
2 stops10h 10m
Delta
Deal found 1/17$1,674

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Allentown 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 18, 2026.
Use the filters below to find and compare flights from Des Moines to Allentown that are best for you.

Fly from

Des Moines

Fly to

Allentown

Route

Depart

Return

Price

Des MoinesAllentown

DSM - ABE

DSMABE

Des Moines

Sat 2/7

7:50 am-10:41 am

1 stop25h 51m

Allentown-Bethlehem

Tue 2/10

4:57 pm-9:50 pm

1 stop5h 53m

$424

Des MoinesAllentown

DSM - ABE

DSMABE

Des Moines

Mon 2/2

3:35 pm-9:05 pm

1 stop4h 30m

Allentown-Bethlehem

Fri 2/6

4:57 pm-9:50 pm

1 stop5h 53m

$583

Des MoinesAllentown

DSM - ABE

DSMABE

Des Moines

Thu 3/12

2:04 pm-8:50 pm

1 stop5h 46m

Allentown-Bethlehem

Thu 3/19

6:20 am-10:30 am

1 stop5h 10m

$1,205

Des MoinesAllentown

DSM - ABE

DSMABE

Des Moines

Thu 3/12

11:33 am-5:17 pm

1 stop4h 44m

Allentown-Bethlehem

Thu 3/19

6:32 am-3:42 pm

2 stops10h 10m

$1,674

Des MoinesAllentown

DSM - ABE

DSMABE

Des Moines

Fri 6/19

2:15 pm-10:56 pm

1 stop7h 41m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Compare providers for flights from Des Moines to Allentown

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 Des Moines to Allentown in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust 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 Des Moines-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Allentown flights, Cheapflights users trust Expedia the most. Expedia 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 Des Moines-Allentown 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 Des Moines to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Des Moines 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 Des Moines to Allentown

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

Currently, November is the cheapest month in which you can book a flight from Des Moines to Allentown (average of $82). Flying from Des Moines to Allentown in January is currently the most expensive (average of $338). 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 Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated January 18, 2026.
Read through reviews of airlines operating flights from Des Moines to Allentown, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,075 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,075 reviews
Delta
7.9
Good
8,075 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,176 reviews
Delta
7.9
Good
8,075 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,160 reviews
Delta
7.9
Good
8,075 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Allentown. 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 Des Moines to Allentown?

    For as low as $424, United Airlines can have you in Allentown from Des Moines in 25h 51m. Airlines will cover a distance of 948 mi.

  • What are the cheapest airlines flying from Des Moines to Allentown round-trip?

    United Airlines, at $283, was found to be the cheapest airline from Des Moines to Allentown.Alternate airlines to your destination round-trip include Delta and American Airlines.

  • Can I find deals for flights from Des Moines to Allentown that include hotel bookings?

    Yes. In addition to deals on Des Moines to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Allentown.

  • Can I find deals for business class flights from Des Moines to Allentown?

    Yes. Cheapflights offers flight deals from Des Moines to Allentown 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 Des Moines to Allentown?

    Currently, November is the cheapest month in which you can book a flight from Des Moines to Allentown (average of $82). Flying from Des Moines to Allentown in January is currently the most expensive (average of $338). 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.

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Top 3 airlines flying from Des Moines to Allentown

Discover the top 3 airlines that operate flights from Des Moines to Allentown. 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 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$490FlexibilityNo cancel feeOn-time69%
DeltaCheapest$304Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$312Average$379FlexibilityNo cancel feeOn-time71%

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