$145 Cheap Flights from Allentown (ABE) to Des Moines (DSM)

View $145 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Lehigh Valley Intl. Airport (ABE) to Des Moines International Airport (DSM)

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Cheap Flights from Allentown to Des Moines (ABE-DSM)

Prices were available within the past 7 days and start at $145 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 27 - Tue, Sep 30
ABE
Allentown
DSM
Des Moines
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 27 from Allentown to Des Moines, returning Tue, Sep 30, priced at $253 found 3 days ago
Delta
Wed, Oct 8 - Tue, Oct 14
ABE
Allentown
DSM
Des Moines
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 8 from Allentown to Des Moines, returning Tue, Oct 14, priced at $259 found 2 days ago
Delta
Tue, Oct 7 - Sat, Oct 11
ABE
Allentown
DSM
Des Moines
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 7 from Allentown to Des Moines, returning Sat, Oct 11, priced at $264 found 2 days ago
United
Sat, Sep 27 - Tue, Sep 30
ABE
Allentown
DSM
Des Moines
$268 Roundtrip, found 3 days ago
$268
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 27 from Allentown to Des Moines, returning Tue, Sep 30, priced at $268 found 3 days ago
American Airlines
Sat, Sep 27 - Tue, Sep 30
ABE
Allentown
DSM
Des Moines
$285 Roundtrip, found 3 days ago
$285
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 27 from Allentown to Des Moines, returning Tue, Sep 30, priced at $285 found 3 days ago
Delta
Fri, Jul 18 - Tue, Jul 22
ABE
Allentown
DSM
Des Moines
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jul 18 from Allentown to Des Moines, returning Tue, Jul 22, priced at $289 found 6 days ago
United
Sat, Sep 27 - Tue, Sep 30
ABE
Allentown
DSM
Des Moines
$290 Roundtrip, found 3 days ago
$290
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 27 from Allentown to Des Moines, returning Tue, Sep 30, priced at $290 found 3 days ago
American Airlines
Sat, Sep 27 - Tue, Sep 30
ABE
Allentown
DSM
Des Moines
$295 Roundtrip, found 3 days ago
$295
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 27 from Allentown to Des Moines, returning Tue, Sep 30, priced at $295 found 3 days ago
United
Sat, Sep 27 - Tue, Sep 30
ABE
Allentown
DSM
Des Moines
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 27 from Allentown to Des Moines, returning Tue, Sep 30, priced at $296 found 3 days ago
United
Sat, Sep 27 - Tue, Sep 30
ABE
Allentown
DSM
Des Moines
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 27 from Allentown to Des Moines, returning Tue, Sep 30, priced at $304 found 3 days ago

Find the cheapest month to fly from Allentown (ABE) to Des Moines (DSM)

October is typically the cheapest month to fly

From $208 - $507 per traveler.

Graph displaying average flight prices per month

Flights from Allentown (ABE) to Des Moines (DSM)
Origin airport
Lehigh Valley Intl.
Destination airport
Des Moines Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$253
Distance
948 mi

Allentown to Des Moines Flights

The cheapest times to fly from Allentown to Des Moines

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Allentown to Des Moines are during the month of September. You can find some of the cheapest flights from Allentown to Des Moines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Allentown to Des Moines

Sunday is one of the best days to book for cheap flights from Allentown to Des Moines: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Allentown to Des Moines

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Allentown to Des Moines in 2025. You can also book with separate airlines for your outbound and return journeys, from $145 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Allentown to Des Moines flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Allentown to Des Moines airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lehigh Valley Intl. Airport (ABE) to Des Moines Intl. Airport (DSM) cost?
Discover the latest flight deals from ABE to DSM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ABE to DSM?
The cheapest flights from ABE to DSM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ABE to DSM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ABE to DSM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lehigh Valley Intl. Airport (ABE) to Des Moines Intl. Airport (DSM)?
You'll need to take a flight with a layover when traveling from Lehigh Valley Intl. Airport (ABE) to Des Moines Intl. Airport (DSM). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ABE to DSM?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lehigh Valley Intl. Airport (ABE) to Des Moines Intl. Airport (DSM)?
To avoid possible delays on the Lehigh Valley Intl. Airport (ABE) to Des Moines Intl. Airport (DSM) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lehigh Valley Intl. Airport (ABE) to Des Moines Intl. Airport (DSM) last-minute?
Booking your ticket from ABE to DSM shortly before your getaway is generally more expensive. But if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an ABE to DSM flight and hotel package?
You'll generally save money by securing an ABE to DSM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Lehigh Valley Intl. Airport (ABE) to Des Moines Intl. Airport (DSM)?
In most instances, you can cancel or modify your ABE to DSM flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.