District of Columbia

$55+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — IAD
Nov 29 — Dec 61
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Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(Booking.com)

One-way from

$55
(Priceline)

Popular in

January

Cheapest in

May

Average price

$377

Good round-trip deal

$401 or less

Good one-way deal

$156 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. 0% potential increase in price ($1 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in October 2025
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.

Find 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 October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:41 pmDSM - DCA
1 stop6h 18mFrontier
Sun 11/168:15 amDCA - DSM
1 stop6h 32mFrontier
Deal found 10/29$189
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:58 pmDSM - DCA
1 stop20h 01mFrontier
Sun 12/76:00 pmDCA - DSM
1 stop26h 03mFrontier
Deal found 10/28$205
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:32 pmDSM - DCA
1 stop6h 27mFrontier
Mon 11/38:00 amDCA - DSM
1 stop6h 47mFrontier
Deal found 10/29$228
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:41 pmDSM - DCA
1 stop6h 18mFrontier
Mon 11/178:15 amDCA - DSM
1 stop6h 32mFrontier
Deal found 10/30$253
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 12/57:58 pmDSM - IAD
2 stops26h 07mMultiple Airlines
Mon 12/89:26 amIAD - DSM
1 stop14h 46mMultiple Airlines
Deal found 10/30$258
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:44 pmDSM - IAD
1 stop15h 57mAllegiant Air
Sun 12/218:16 pmIAD - DSM
2 stops25h 57mAllegiant Air
Deal found 10/30$301
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:18 pmDSM - DCA
1 stop4h 39mAmerican Airlines
Thu 12/2510:30 amDCA - DSM
Nonstop2h 50mAmerican Airlines
Deal found 10/30$303
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/202:43 pmDSM - IAD
1 stop26h 09mMultiple Airlines
Tue 11/256:55 amIAD - DSM
2 stops17h 29mMultiple Airlines
Deal found 10/29$304
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:14 amDSM - IAD
1 stop8h 49mFrontier
Mon 12/299:58 pmIAD - DSM
1 stop13h 21mFrontier
Deal found 10/30$310
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:35 amDSM - DCA
1 stop4h 24mUnited Airlines
Thu 12/2510:30 amDCA - DSM
1 stop5h 03mUnited Airlines
Deal found 10/30$313
This Flightnetwork deal was found by Cheapflights users on 10/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:29 pmDSM - DCA
1 stop19h 30mFrontier
Thu 12/256:00 pmDCA - DSM
1 stop26h 44mFrontier
Deal found 10/29$322
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:35 pmDSM - DCA
1 stop4h 30mAmerican Airlines
Thu 12/2510:30 amDCA - DSM
Nonstop2h 50mAmerican Airlines
Deal found 10/29$333

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 October 30, 2025.
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 1/7

5:34 am-11:20 am

1 stop4h 46m

Washington, D.C. Reagan-National

Mon 1/12

1:45 pm-7:34 pm

1 stop6h 49m

$313

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 12/23

11:35 am-4:59 pm

1 stop4h 24m

Washington, D.C. Reagan-National

Thu 12/25

10:30 am-2:33 pm

1 stop5h 03m

$313

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

Wed 1/7

11:26 am-5:17 pm

1 stop4h 51m

Washington, D.C. Dulles Intl

Mon 1/12

6:15 pm-10:31 pm

1 stop5h 16m

$313

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Mon 11/24

6:00 am-9:29 am

Nonstop2h 29m

Washington, D.C. Reagan-National

Mon 12/8

7:59 pm-10:04 pm

Nonstop3h 05m

$338

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

Wed 12/3

3:17 pm-11:40 am

2 stops19h 23m

Washington, D.C. Dulles Intl

Thu 12/4

2:30 pm-8:48 pm

1 stop7h 18m

$341

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 12/2

4:15 pm-9:55 pm

1 stop4h 40m

Washington, D.C. Reagan-National

Thu 12/4

8:15 am-11:25 am

1 stop4h 10m

$343

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 1/7

6:00 am-9:30 am

Nonstop2h 30m

Washington, D.C. Reagan-National

Mon 1/12

8:10 pm-10:11 pm

Nonstop3h 01m

$349

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 12/23

5:21 pm-10:50 pm

1 stop4h 29m

Washington, D.C. Reagan-National

Sat 12/27

5:35 pm-8:44 pm

1 stop4h 09m

$366

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Mon 12/22

5:55 pm-11:57 pm

1 stop5h 02m

Washington, D.C. Reagan-National

Sat 12/27

5:35 pm-8:44 pm

1 stop4h 09m

$366

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Sun 12/21

5:30 am-11:35 am

1 stop5h 05m

Washington, D.C. Reagan-National

Thu 12/25

8:15 am-11:25 am

1 stop4h 10m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 36 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, March is the cheapest month in which you can book a flight from Des Moines to District of Columbia (average of $184). Flying from Des Moines to District of Columbia in February is currently the most expensive (average of $326). 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 October 30, 2025.

When flying from Des Moines to District of Columbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 55% versus a flight in the afternoon.

How much does it cost to fly round-trip from Des Moines to District of Columbia?

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 October 30, 2025.
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.

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 Delta, United Airlines, and American Airlines fly from Des Moines to District of Columbia in about 2h 29m. The time it takes to get you to your destination can typically vary by up to 2h 17m. 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 $78 on Frontier. Other airlines that offer cheap prices include American Airlines from $147 and Allegiant Air from $153 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, March is the cheapest month in which you can book a flight from Des Moines to District of Columbia (average of $184). Flying from Des Moines to District of Columbia in February is currently the most expensive (average of $326). 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

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$180Average$398FlexibilityNo cancel feeOn-time63%
DeltaCheapest$198Average$384FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$262Average$458FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$270Average$418FlexibilityNo cancel feeOn-time71%

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