District of Columbia

$83+ Cheap flights from Des Moines (DSM) to District of Columbia

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — IAD
Mar 2 — Mar 91
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Cheap flight deals from Des Moines to District of Columbia

Cheapest flights from Des Moines to District of Columbia
Explore the most affordable flight options available from Des Moines to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.

This CheapOair deal was found by Cheapflights users on 1/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:27 pm
DSM
-
DCA
1 stop16h 33m
Frontier
Thu 3/56:00 pm
DCA
-
DSM
1 stop26h 16m
Frontier
Deal found 1/30$184
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Thu 3/57:27 pm
DSM
-
DCA
1 stop16h 35m
Frontier
Sat 3/78:00 am
DCA
-
DSM
1 stop12h 16m
Frontier
Deal found 1/29$203
This CheapOair deal was found by Cheapflights users on 1/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:27 pm
DSM
-
DCA
1 stop16h 33m
Frontier
Wed 3/42:00 pm
DCA
-
DSM
1 stop29h 42m
Frontier
Deal found 1/29$226
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Sat 3/216:50 pm
DSM
-
IAD
1 stop11h 30m
Multiple Airlines
Wed 4/86:00 am
IAD
-
DSM
2 stops41h 06m
Multiple Airlines
Deal found 1/30$245
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Sat 3/216:50 pm
DSM
-
IAD
1 stop11h 30m
Multiple Airlines
Thu 4/96:39 pm
IAD
-
DSM
1 stop15h 54m
Multiple Airlines
Deal found 1/30$253
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 3/87:00 am
DSM
-
DCA
2 stops29h 02m
Multiple Airlines
Wed 3/118:00 am
DCA
-
DSM
1 stop12h 16m
Multiple Airlines
Deal found 1/30$257
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Thu 3/198:30 am
DSM
-
IAD
1 stop21h 54m
Multiple Airlines
Thu 4/96:39 pm
IAD
-
DSM
1 stop15h 54m
Multiple Airlines
Deal found 1/30$259
This CheapOair deal was found by Cheapflights users on 1/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:17 pm
DSM
-
DCA
1 stop20h 42m
Frontier
Mon 2/168:00 am
DCA
-
DSM
1 stop11h 32m
Frontier
Deal found 1/29$261
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Sat 3/216:50 pm
DSM
-
IAD
1 stop11h 30m
Multiple Airlines
Mon 4/66:15 am
IAD
-
DSM
2 stops13h 59m
Multiple Airlines
Deal found 1/30$266
This American Airlines deal was found by Cheapflights users on 1/31. 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.
Wed 4/151:25 pm
DSM
-
DCA
Nonstop2h 34m
American Airlines
Sat 4/186:00 am
DCA
-
DSM
1 stop8h 48m
American Airlines
Deal found 1/31$267
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Thu 3/198:30 am
DSM
-
IAD
1 stop21h 54m
Multiple Airlines
Mon 4/66:15 am
IAD
-
DSM
2 stops13h 59m
Multiple Airlines
Deal found 1/30$271
This CheapOair deal was found by Cheapflights users on 1/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:17 pm
DSM
-
DCA
1 stop16h 43m
Frontier
Sun 2/226:00 pm
DCA
-
DSM
1 stop25h 32m
Frontier
Deal found 1/30$281

Find flight deals from Des Moines to District of Columbia

Keep the following information in mind while searching for Des Moines to District of Columbia flight deals. Data was last updated January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$184
(CheapOair)

One-way from

$83
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$471

Good round-trip deal

$383 or less

Good one-way deal

$239 or less
Provider with most accurate pricing for Des Moines-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Des Moines-Washington, D.C. (WAS) flights.
From Des Moines to District of Columbia
One-way flight from Des Moines to District of Columbia
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Des Moines to District of Columbia.
Price to beat on a one-way flight from Des Moines to District of Columbia.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to District of Columbia 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 31, 2026.
Use the filters below to find and compare flights from Des Moines to District of Columbia that are best for you.

Fly from

Des Moines

Fly to

District of Columbia

Route

Depart

Return

Price

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 4/15

2:02 pm-7:56 pm

1 stop4h 54m

Washington, D.C. Reagan-National

Sat 4/18

1:45 pm-11:29 pm

1 stop10h 44m

$277

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

Wed 3/18

8:00 am-4:09 pm

1 stop7h 09m

Washington, D.C. Dulles Intl

Tue 4/7

8:20 am-2:25 pm

1 stop7h 05m

$317

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Sat 4/18

8:04 am-2:14 pm

1 stop5h 10m

Washington, D.C. Reagan-National

Tue 4/21

10:30 am-2:25 pm

1 stop4h 55m

$327

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 4/15

3:15 pm-10:15 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Sat 4/18

6:40 am-11:30 am

1 stop5h 50m

$332

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Sat 2/28

10:56 am-6:48 pm

1 stop6h 52m

Washington, D.C. Reagan-National

Tue 3/3

10:15 am-4:27 pm

1 stop7h 12m

$332

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

Sat 4/18

4:23 pm-11:32 pm

1 stop6h 09m

Washington, D.C. Dulles Intl

Tue 4/21

6:00 am-9:54 am

1 stop4h 54m

$332

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

Wed 4/8

2:02 pm-7:25 pm

1 stop4h 23m

Washington, D.C. Dulles Intl

Sat 4/11

3:26 pm-9:06 pm

1 stop6h 40m

$332

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 4/15

3:21 pm-9:06 pm

1 stop4h 45m

Washington, D.C. Reagan-National

Sat 4/18

6:30 am-12:29 pm

1 stop6h 59m

$332

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

Sat 3/21

11:33 am-6:39 pm

1 stop6h 06m

Washington, D.C. Dulles Intl

Wed 4/8

6:01 am-10:48 am

1 stop5h 47m

$332

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

Sat 3/21

3:28 pm-8:37 pm

1 stop4h 09m

Washington, D.C. Dulles Intl

Tue 4/7

6:15 am-10:44 am

1 stop5h 29m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 41 results
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Best time to book a flight from Des Moines to District of Columbia

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

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

Currently, November is the cheapest month in which you can book a flight from Des Moines to District of Columbia (average of $181). Flying from Des Moines to District of Columbia in January is currently the most expensive (average of $349). 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 DSM to DC?

Find hourly flight availability from Des Moines to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 31, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Des Moines to District of Columbia as you normally would.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated January 31, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Des Moines to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Des Moines to District of Columbia. 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 from for flights from Des Moines to District of Columbia?

    For a flight from Des Moines to District of Columbia, you will be flying from Des Moines. Des Moines (DSM) is just 3.6 mi from the center of the city.

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

    Airlines like American Airlines, United Airlines, and Southwest fly from Des Moines to District of Columbia in about 4h 54m. The time it takes to get you to your destination can typically vary by up to 2h 15m. Airlines will cover a distance of 895 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $87 on Delta. Other airlines that offer cheap prices include American Airlines from $128 and Southwest from $144 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Des Moines to District of Columbia (average of $181). Flying from Des Moines to District of Columbia in January is currently the most expensive (average of $349). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Des Moines to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Des Moines to District of Columbia

Discover the top 4 airlines that operate flights from Des Moines to District of Columbia. 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 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$397FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$166Average$440FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$198Average$394FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$270Average$417FlexibilityNo cancel feeOn-time71%

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