$222 Cheap Flights from Duluth (DLH) to Des Moines (DSM)

View $222 flight on Sun, Aug 17, 2025Opens in a new window

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Des Moines International Airport (DSM)

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Cheap Flights from Duluth to Des Moines (DLH-DSM)

Prices were available within the past 7 days and start at $222 for one-way flights and $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Aug 18 - Sun, Aug 24
DLH
Duluth
DSM
Des Moines
$218 Roundtrip, found 3 hours ago
$218
Roundtrip
found 3 hours ago
Select Delta flight, departing Mon, Aug 18 from Duluth to Des Moines, returning Sun, Aug 24, priced at $218 found 3 hours ago
Delta
Thu, Jul 3 - Mon, Jul 21
DLH
Duluth
DSM
Des Moines
$223 Roundtrip, found 4 days ago
$223
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jul 3 from Duluth to Des Moines, returning Mon, Jul 21, priced at $223 found 4 days ago
United
Sat, Sep 6 - Wed, Sep 10
DLH
Duluth
DSM
Des Moines
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 6 from Duluth to Des Moines, returning Wed, Sep 10, priced at $228 found 2 days ago
Delta
Wed, Jul 2 - Mon, Jul 21
DLH
Duluth
DSM
Des Moines
$238 Roundtrip, found 4 days ago
$238
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jul 2 from Duluth to Des Moines, returning Mon, Jul 21, priced at $238 found 4 days ago
Delta
Wed, Jul 2 - Thu, Jul 10
DLH
Duluth
DSM
Des Moines
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 2 from Duluth to Des Moines, returning Thu, Jul 10, priced at $243 found 1 day ago
Delta
Thu, Aug 28 - Sun, Aug 31
DLH
Duluth
DSM
Des Moines
$278 Roundtrip, found 5 hours ago
$278
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Aug 28 from Duluth to Des Moines, returning Sun, Aug 31, priced at $278 found 5 hours ago
United
Wed, Jul 9 - Fri, Jul 25
DLH
Duluth
DSM
Des Moines
$283 Roundtrip, found 4 days ago
$283
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 9 from Duluth to Des Moines, returning Fri, Jul 25, priced at $283 found 4 days ago
United
Sat, Sep 6 - Wed, Sep 10
DLH
Duluth
DSM
Des Moines
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 6 from Duluth to Des Moines, returning Wed, Sep 10, priced at $287 found 2 days ago
United
Sat, Sep 6 - Wed, Sep 10
DLH
Duluth
DSM
Des Moines
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 6 from Duluth to Des Moines, returning Wed, Sep 10, priced at $288 found 2 days ago
United
Thu, Jul 10 - Mon, Jul 14
DLH
Duluth
DSM
Des Moines
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 10 from Duluth to Des Moines, returning Mon, Jul 14, priced at $292 found 3 days ago

Alternative airports near Des Moines

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Des Moines Intl. DSM. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $428
DSM
Des Moines Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $428
Flights from Duluth (DLH) to Des Moines (DSM)
Origin airport
Duluth Intl.
Destination airport
Des Moines Intl.
Airlines serving
Delta, United
Roundtrip price
$218
Distance
373 mi

Duluth to Des Moines Flights

The cheapest times to fly from Duluth 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 Duluth to Des Moines are during the month of August. You can find some of the cheapest flights from Duluth to Des Moines with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Duluth 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 Duluth 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 Duluth to Des Moines in 2025. You can also book with separate airlines for your outbound and return journeys, from $222 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 Duluth 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 Duluth 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 Duluth Intl. Airport (DLH) to Des Moines Intl. Airport (DSM) cost?
Discover the latest flight deals from DLH 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 DLH to DSM?
The cheapest flights from DLH 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 DLH to DSM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DLH to DSM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Duluth Intl. Airport (DLH) to Des Moines Intl. Airport (DSM)?
There aren't any daily nonstop flights available from Duluth Intl. Airport (DLH) to Des Moines Intl. Airport (DSM). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from DLH to DSM?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Duluth Intl. Airport (DLH) to Des Moines Intl. Airport (DSM)?
To land at Des Moines Intl. Airport (DSM) without delays, select a flight that leaves Duluth Intl. Airport (DLH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Duluth Intl. Airport (DLH) to Des Moines Intl. Airport (DSM) last-minute?
Waiting until just before your trip to book your flight from DLH to DSM generally means paying more. While it's possible to find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book a DLH to DSM flight and hotel package?
Compared with arranging flights and hotels separately, booking a DLH to DSM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Duluth Intl. Airport (DLH) to Des Moines Intl. Airport (DSM)?
In most instances, you're able to cancel or reschedule your DLH to DSM flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.