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Washington, D.C.

$85+ Cheap flights from Des Moines (DSM) to Washington, D.C. (WAS)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — WAS
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Des Moines to Washington, D.C. are usually found in February or May, booked 89 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from Des Moines to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

February

Round-trip from

$138
(FlightHub)

One-way from

$85
(FlightHub)
Provider with most accurate pricing for Des Moines-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Washington, D.C. (WAS) flights.
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High demand for flights, 27% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Des Moines to Washington, D.C. (WAS)
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One-way flight from Des Moines to Washington, D.C. (WAS)
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Find flight deals from Des Moines to Washington, D.C.

Cheapest flights from Des Moines to Washington, D.C.
Explore the most affordable flight options available from Des Moines to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:08 pmDSM - BWI
1 stop11h 24mFrontier
Sat 1/188:31 pmBWI - DSM
1 stop14h 26mFrontier
Deal found 11/20$138
This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:50 amDSM - IAD
1 stop5h 00mDelta
Sun 1/196:00 amIAD - DSM
1 stop4h 52mDelta
Deal found 11/21$302
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/165:07 pmDSM - DCA
1 stop18h 01mFrontier
Mon 12/237:00 amDCA - DSM
1 stop7h 39mFrontier
Deal found 11/20$308
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/195:32 amDSM - DCA
1 stop6h 41mAmerican Airlines
Sat 1/182:54 pmDCA - DSM
1 stop5h 24mAmerican Airlines
Deal found 11/20$317
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/258:00 amDSM - DCA
1 stop5h 15mUnited Airlines
Thu 1/28:30 amDCA - DSM
1 stop6h 58mUnited Airlines
Deal found 11/20$321
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Sat 12/219:55 amDSM - BWI
2 stops20h 44mMultiple Airlines
Fri 1/37:55 amBWI - DSM
2 stops15h 49mMultiple Airlines
Deal found 11/19$322
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:25 amDSM - BWI
1 stop4h 19mDelta
Sat 1/186:00 amBWI - DSM
1 stop4h 52mDelta
Deal found 11/20$331
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/256:40 pmDSM - IAD
1 stop4h 19mUnited Airlines
Thu 1/28:35 amIAD - DSM
1 stop6h 53mUnited Airlines
Deal found 11/20$341
This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/281:10 pmDSM - DCA
1 stop4h 31mDelta
Tue 12/35:35 pmDCA - DSM
1 stop4h 20mDelta
Deal found 11/21$347
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/186:27 amDSM - IAD
1 stop5h 43mAmerican Airlines
Sat 12/288:10 pmIAD - DSM
1 stop4h 49mAmerican Airlines
Deal found 11/20$357
This Southwest deal was found by Cheapflights users on 11/20. 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.
Wed 12/256:50 amDSM - DCA
1 stop3h 55mSouthwest
Thu 1/23:35 pmDCA - DSM
2 stops8h 25mSouthwest
Deal found 11/20$375
This Southwest deal was found by Cheapflights users on 11/20. 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.
Wed 12/256:50 amDSM - BWI
2 stops10h 15mSouthwest
Thu 1/26:25 amBWI - DSM
1 stop5h 30mSouthwest
Deal found 11/20$411

Find flights from Des Moines to Washington, D.C. within your budget

Customize your flight search to find flights from Des Moines to Washington, D.C. 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 12/19

7:08 pm-7:32 am

1 stop11h 24m

Baltimore/Washington

Sat 1/18

8:31 pm-9:57 am

1 stop14h 26m

$138

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Fri 1/31

5:55 am-9:29 am

Nonstop2h 34m

Washington, D.C. Reagan-National

Tue 2/4

9:15 pm-11:01 pm

Nonstop2h 46m

$283

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Sat 2/1

3:10 pm-11:53 pm

1 stop7h 43m

Baltimore/Washington

Tue 2/4

6:00 am-11:30 am

1 stop6h 30m

$296

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Fri 1/3

5:45 am-11:22 am

1 stop4h 37m

Baltimore/Washington

Tue 1/7

5:26 pm-10:05 pm

1 stop5h 39m

$299

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 1/7

7:00 am-12:59 pm

1 stop4h 59m

Washington, D.C. Reagan-National

Fri 1/10

7:34 am-11:30 am

1 stop4h 56m

$302

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

Tue 1/7

6:30 am-11:47 am

1 stop4h 17m

Washington, D.C. Dulles Intl

Fri 1/10

6:00 am-9:52 am

1 stop4h 52m

$302

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Mon 12/16

5:07 pm-12:08 pm

1 stop18h 01m

Washington, D.C. Reagan-National

Mon 12/23

7:00 am-1:39 pm

1 stop7h 39m

$308

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 12/25

8:00 am-2:15 pm

1 stop5h 15m

Washington, D.C. Reagan-National

Thu 1/2

8:30 am-2:28 pm

1 stop6h 58m

$321

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Sat 12/21

9:55 am-7:39 am

2 stops20h 44m

Baltimore/Washington

Fri 1/3

7:55 am-10:44 pm

2 stops15h 49m

$322

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Sat 2/1

9:00 am-7:15 pm

2 stops9h 15m

Washington, D.C. Reagan-National

Tue 2/4

8:00 am-12:20 pm

1 stop5h 20m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 33 results
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Compare providers for flights from Des Moines to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Washington, D.C. in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Des Moines-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Travel insights for flights from Des Moines to Washington, D.C.

Get recent, data-driven insights about flights from Des Moines to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Des Moines to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Washington, D.C.. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Des Moines to Washington, D.C., you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Des Moines to Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Des Moines to Washington, D.C. (average of $300). Flying from Des Moines to Washington, D.C. in June is currently the most expensive (average of $376). 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 WAS?

Find hourly flight availability from Des Moines to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

One of the essential ways to save on airfare from Des Moines to Washington, D.C. is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 63% on airfare.

Weekly flight availability from Des Moines to Washington, D.C.

Explore weekly flight availability from Des Moines to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from DSM to WAS are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Des Moines to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,810 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Washington, D.C.. 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 Washington, D.C.?

    Des Moines (DSM), located 3.6 mi from the city center, is the airport you fly out of when you book flights from Des Moines to Washington, D.C.. 5 airlines have flights from Des Moines to Washington, D.C. on a regular basis. Booking flights from Des Moines to Washington, D.C. should not be difficult; the airport handles an average of 2 outbound flights to Washington, D.C. per day.

  • What are the cheapest airlines flying from Des Moines to Washington, D.C. round-trip?

    Flying on Frontier is currently your cheapest option to Washington, D.C., with prices starting at $138. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $283 and $296, respectively. These flights start at 65% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Des Moines to Washington, D.C. one-way?

    The cheapest airlines for a one-way flight from Des Moines to Washington, D.C. are Frontier ($85), American Airlines ($142), and Delta ($146).

  • What are the most popular routes from Des Moines to Washington, D.C.?

    While some choose either Des Moines - Washington, D.C. Dulles Intl or Des Moines - Baltimore/Washington, Des Moines - Washington, D.C. Reagan-National is the most popular route from Des Moines to Washington, D.C..

  • Can I find deals for flights from Des Moines to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Des Moines to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Washington, D.C.?

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

  • Can I find deals for business class flights from Des Moines to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Des Moines to Washington, D.C. 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 Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Des Moines to Washington, D.C. (average of $300). Flying from Des Moines to Washington, D.C. in June is currently the most expensive (average of $376). 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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Top 5 airlines flying from Des Moines to Washington, D.C.

Discover the top 5 airlines that operate flights from Des Moines to Washington, D.C.. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$257FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$185Average$413FlexibilityNo cancel feeOn-time71%
DeltaCheapest$229Average$442FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$262Average$459FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$331Average$376FlexibilityNo cancel feeOn-time63%
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