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Des Moines

$85+ Cheap flights from District of Columbia to Des Moines (DSM)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DSM
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Des Moines

Cheapest flights from District of Columbia to Des Moines
Explore the most affordable flight options available from District of Columbia to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - DSM
1 stop23h 29mMultiple Airlines
Sun 1/43:44 pmDSM - IAD
1 stop28h 19mMultiple Airlines
Deal found 12/16$298
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:51 pmIAD - DSM
2 stops32h 10mMultiple Airlines
Sun 1/43:44 pmDSM - IAD
1 stop28h 19mMultiple Airlines
Deal found 12/16$333
This Southwest deal was found by Cheapflights users on 12/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:10 pmDCA - DSM
1 stop4h 25mSouthwest
Wed 12/314:15 pmDSM - DCA
1 stop4h 40mSouthwest
Deal found 12/16$373
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:30 amDCA - DSM
Nonstop2h 50mAmerican Airlines
Thu 1/226:00 amDSM - DCA
Nonstop2h 30mAmerican Airlines
Deal found 12/17$377
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:35 amIAD - DSM
1 stop7h 46mAmerican Airlines
Thu 1/224:25 pmDSM - IAD
1 stop5h 47mAmerican Airlines
Deal found 12/17$397
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:30 amDCA - DSM
Nonstop2h 50mAmerican Airlines
Wed 12/311:25 pmDSM - DCA
1 stop5h 51mAmerican Airlines
Deal found 12/16$428
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:51 pmIAD - DSM
2 stops32h 10mAllegiant Air
Sun 1/42:56 pmDSM - IAD
1 stop16h 25mAllegiant Air
Deal found 12/18$436
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/245:31 pmIAD - DSM
1 stop5h 09mUnited Airlines
Mon 1/56:46 pmDSM - IAD
1 stop4h 29mUnited Airlines
Deal found 12/15$458
This Southwest deal was found by Cheapflights users on 12/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:50 pmDCA - DSM
1 stop6h 15mSouthwest
Wed 12/244:15 pmDSM - DCA
1 stop4h 40mSouthwest
Deal found 12/18$458
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:30 pmDCA - DSM
2 stops9h 05mSouthwest
Thu 12/256:15 amDSM - DCA
1 stop4h 30mSouthwest
Deal found 12/17$463
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:10 amIAD - DSM
2 stops14h 00mAllegiant Air
Sun 1/42:56 pmDSM - IAD
1 stop16h 25mAllegiant Air
Deal found 12/18$467
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:58 pmIAD - DSM
1 stop13h 05mMultiple Airlines
Sun 1/42:56 pmDSM - IAD
2 stops23h 05mMultiple Airlines
Deal found 12/17$471

Find flight deals from District of Columbia to Des Moines

Keep the following information in mind while searching for District of Columbia to Des Moines flight deals. Data was last updated December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$289
(Kiwi.com)

One-way from

$85
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$515

Good round-trip deal

$508 or less

Good one-way deal

$331 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Des Moines flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Des Moines flights.
Search Deals
From District of Columbia to Des Moines
Search Deals
One-way flight from District of Columbia to Des Moines
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from District of Columbia to Des Moines.
Search Deals
Price to beat on a one-way flight from District of Columbia to Des Moines.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Des Moines 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 December 18, 2025.
Use the filters below to find and compare flights from District of Columbia to Des Moines that are best for you.

Fly from

District of Columbia

Fly to

Des Moines

Route

Depart

Return

Price

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Wed 1/14

10:43 am-12:46 pm

Nonstop3h 03m

Des Moines

Wed 1/21

4:25 pm-11:34 pm

1 stop6h 09m

$301

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Mon 12/29

3:51 pm-11:01 pm

2 stops32h 10m

Des Moines

Sun 1/4

3:44 pm-9:03 pm

1 stop28h 19m

$333

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Thu 1/15

6:00 am-10:46 pm

2 stops17h 46m

Des Moines

Thu 1/22

7:15 am-5:47 pm

1 stop9h 32m

$338

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Wed 2/11

10:43 am-12:46 pm

Nonstop3h 03m

Des Moines

Sun 2/15

6:00 am-9:43 am

Nonstop2h 43m

$346

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Wed 1/21

8:00 am-11:25 am

1 stop4h 25m

Des Moines

Thu 1/22

6:10 am-2:55 pm

2 stops7h 45m

$357

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Wed 1/7

5:46 pm-11:08 pm

1 stop6h 22m

Des Moines

Sat 1/10

11:42 am-11:42 pm

2 stops11h 00m

$365

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Wed 6/10

6:00 am-10:14 am

1 stop5h 14m

Des Moines

Tue 6/23

5:45 am-12:01 pm

1 stop5h 16m

$373

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Wed 6/10

6:00 am-9:19 am

1 stop4h 19m

Des Moines

Sat 6/20

2:15 pm-9:19 pm

1 stop6h 04m

$373

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Thu 1/29

10:43 am-12:46 pm

Nonstop3h 03m

Des Moines

Sat 1/31

1:16 pm-4:44 pm

Nonstop2h 28m

$377

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Thu 2/5

6:35 pm-10:15 pm

1 stop4h 40m

Des Moines

Sat 2/7

6:45 am-11:50 am

1 stop4h 05m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 39 results
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Best time to book a flight from District of Columbia to Des Moines

Have a flexible travel schedule? Discover the best time to fly to Des Moines from District of Columbia 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 District of Columbia to Des Moines

What is the cheapest month to book a flight from District of Columbia to Des Moines?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Des Moines (average of $74). Flying from District of Columbia to Des Moines in May is currently the most expensive (average of $295). 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.

What is the cheapest time of day to fly from DC to DSM?

Find hourly flight availability from District of Columbia to Des Moines. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from District of Columbia to Des Moines is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 12% on airfare.

What is the cheapest day to fly from District of Columbia to Des Moines?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Des Moines. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their District of Columbia to Des Moines flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Des Moines from District of Columbia?

    Des Moines (DSM) is the airport you will fly into if you book a flight from District of Columbia to Des Moines. It is only a 3.6 mi journey from Des Moines (DSM) to Des Moines’s city center.

  • How long is the flight from District of Columbia to Des Moines?

    American Airlines, Southwest, and Delta can get you from District of Columbia to Des Moines in just under 3h 03m. Your travel time can differ by up to 2h 11m. Airlines will cover a distance of 895 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to Des Moines one-way?

    The cheapest airlines for a one-way flight from District of Columbia to Des Moines are Frontier ($111), American Airlines ($128), and Delta ($133).

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

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

  • How can I find direct flights from District of Columbia to Des Moines?

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

  • Can I find deals for business class flights from District of Columbia to Des Moines?

    Yes. Cheapflights offers flight deals from District of Columbia to Des Moines 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 District of Columbia to Des Moines?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Des Moines (average of $74). Flying from District of Columbia to Des Moines in May is currently the most expensive (average of $295). 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.

See more FAQs

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
Altoona
Johnston
Boone
Ames
Clive
West Des Moines
Ankeny

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Alternative routes for District of Columbia to Des Moines

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Top 4 airlines flying from District of Columbia to Des Moines

Discover the top 4 airlines that operate flights from District of Columbia to Des Moines. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$74Average$387FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$180Average$394FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$246Average$351FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$261Average$448FlexibilityNo cancel feeOn-time69%

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