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Reagan-National

$91+ Cheap flights from Des Moines (DSM) to Reagan-National (DCA)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — DCA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Des Moines to Washington, D.C. Reagan-National are usually found in April or October, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Des Moines to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Reagan-National (DCA). 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 June 12, 2025.

Round-trip from

$309
(Southwest)

One-way from

$91
(Southwest)

Popular in

December

Cheapest in

April

Average price

$405

Good round-trip deal

$338 or less

Good one-way deal

$163 or less
From Des Moines to Washington, D.C. Reagan-National
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One-way flight from Des Moines to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Des Moines to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Des Moines to Washington, D.C. Reagan-National.
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Find flight deals from Des Moines to Reagan-National

Cheapest flights from Des Moines to Reagan-National
Explore the most affordable flight options available from Des Moines to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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 11/65:45 amDSM - DCA
2 stops8h 10mSouthwest
Sun 11/96:00 amDCA - DSM
2 stops6h 00mSouthwest
Deal found 6/11$298
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Fri 8/226:20 pmDSM - DCA
1 stop16h 51mFrontier
Sun 8/246:00 pmDCA - DSM
1 stop21h 23mFrontier
Deal found 6/11$333
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/187:32 amDSM - DCA
1 stop7h 44mAmerican Airlines
Tue 8/196:59 amDCA - DSM
1 stop10h 36mAmerican Airlines
Deal found 6/11$335
This Delta deal was found by Cheapflights users on 6/10. 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 8/62:39 pmDSM - DCA
1 stop7h 50mDelta
Mon 8/116:10 amDCA - DSM
1 stop15h 47mDelta
Deal found 6/10$365
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 7/198:00 amDSM - DCA
1 stop5h 13mUnited Airlines
Thu 7/245:00 pmDCA - DSM
1 stop7h 00mUnited Airlines
Deal found 6/9$397

Cheapflights Fare Finder

Customize your flight search to find flights from Des Moines to Reagan-National 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 June 12, 2025.
Use the filters below to find and compare flights from Des Moines to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Des Moines

Fly to

Reagan-National

Route

Depart

Return

Price

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Sun 8/17

6:10 am-1:45 pm

2 stops6h 35m

Washington, D.C. Reagan-National

Fri 8/22

3:55 pm-10:50 pm

2 stops7h 55m

$309

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Fri 8/22

6:20 pm-12:11 pm

1 stop16h 51m

Washington, D.C. Reagan-National

Sun 8/24

6:00 pm-2:23 pm

1 stop21h 23m

$333

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Mon 8/18

7:32 am-4:16 pm

1 stop7h 44m

Washington, D.C. Reagan-National

Tue 8/19

6:59 am-4:35 pm

1 stop10h 36m

$335

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 8/6

2:39 pm-11:29 pm

1 stop7h 50m

Washington, D.C. Reagan-National

Mon 8/11

6:10 am-8:57 pm

1 stop15h 47m

$365

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Sat 7/19

8:00 am-2:13 pm

1 stop5h 13m

Washington, D.C. Reagan-National

Thu 7/24

5:00 pm-11:00 pm

1 stop7h 00m

$397

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Mon 8/18

5:30 pm-10:30 pm

1 stop4h 00m

$91

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Fri 7/11

7:33 pm-12:04 pm

1 stop15h 31m

$196

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Thu 8/14

6:28 am-10:00 am

Nonstop2h 32m

$285

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 7/15

6:05 am-11:34 am

1 stop4h 29m

$306

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Thu 7/3

8:00 am-4:03 pm

3 stops31h 03m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Des Moines to Reagan-National

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

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

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Reagan-National. Price data was last updated on June 9, 2025.

The price you pay for your flight from Des Moines to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Des Moines to Washington, D.C. Reagan-National Airport (average of $278). Flying from Des Moines to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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 DCA?

Find hourly flight availability from Des Moines to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 11% on flights from Des Moines to Washington, D.C. Reagan-National Airport by exploring options for tickets in the afternoon.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Des Moines to Washington, D.C., such as Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
6.0
Okay
3,295 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Reagan-National. 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. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National from Des Moines, you will be flying from Des Moines, which is the city’s only airport. Des Moines (DSM) is located 3.6 mi from the center of Des Moines. There is 1 flight from Des Moines to Washington, D.C. Reagan-National per day from 4 different airlines.

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

    Cheapflights users have booked flights from Des Moines to Washington, D.C. Reagan-National Airport round-trip from $309. Other airlines that can offer you cheap pricing are Frontier, from $333, and American Airlines, from $335. These flights start at 22% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $91. Users have also found prices from $196 and $285 on Frontier and American Airlines, respectively.

  • What are the most reliable airlines from Des Moines to Washington, D.C. Reagan-National Airport?

    No one likes to see their flight delayed. When booking a flight from Des Moines to Washington, D.C. Reagan-National Airport consider choosing Alaska Airlines (79%), American Airlines (79%) or PSA Airlines (79%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Des Moines to Washington, D.C. Reagan-National Airport?

    Looking for the cheapest flight from Des Moines to Washington, D.C. Reagan-National Airport? While on average our users pay $432, our data indicates the cheapest price to be $128. The most popular route (Des Moines - Washington, D.C. Reagan-National), is priced around $186.

  • Can I find deals for flights from Des Moines to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Des Moines to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Reagan-National?

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

  • Can I find deals for business class flights from Des Moines to Reagan-National?

    Yes. Cheapflights offers flight deals from Des Moines to Reagan-National 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. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Des Moines to Washington, D.C. Reagan-National Airport (average of $278). Flying from Des Moines to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas
Dundalk

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Top 4 airlines flying from Des Moines to Reagan-National

Discover the top 4 airlines that operate flights from Des Moines to Reagan-National. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$263FlexibilityNo cancel feeOn-time62%
DeltaCheapest$198Average$374FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$259Average$472FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$294Average$397FlexibilityNo cancel feeOn-time71%

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