Reagan-National

$100+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — DCA
Oct 11 — Oct 181
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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 34 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 September 11, 2025.

Round-trip from

$167
(Priceline)

One-way from

$100
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$418

Good round-trip deal

$330 or less

Good one-way deal

$170 or less
From Des Moines to Washington, D.C. Reagan-National
One-way flight from Des Moines to Washington, D.C. Reagan-National
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Des Moines to Washington, D.C. Reagan-National.
Price to beat on a one-way flight from Des Moines to Washington, D.C. Reagan-National.

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 September 11, 2025.

This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:32 pmDSM - DCA
1 stop6h 27mFrontier
Mon 11/108:15 amDCA - DSM
1 stop6h 32mFrontier
Deal found 9/10$167
This Frontier deal was found by Cheapflights users on 9/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:32 pmDSM - DCA
1 stop6h 27mFrontier
Sun 11/168:15 amDCA - DSM
1 stop6h 32mFrontier
Deal found 9/11$177
This Frontier deal was found by Cheapflights users on 9/10. 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 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 9/10$196
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:50 pmDSM - DCA
Nonstop2h 25mAmerican Airlines
Tue 10/710:00 pmDCA - DSM
Nonstop2h 59mAmerican Airlines
Deal found 9/9$199
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:07 amDSM - DCA
Nonstop2h 28mAmerican Airlines
Sat 11/18:14 pmDCA - DSM
Nonstop2h 42mAmerican Airlines
Deal found 9/10$200
This Frontier deal was found by Cheapflights users on 9/10. 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 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
Sun 11/28:00 amDCA - DSM
1 stop6h 47mFrontier
Deal found 9/10$204
This Frontier deal was found by Cheapflights users on 9/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:25 pmDSM - DCA
1 stop6h 34mFrontier
Mon 10/67:00 amDCA - DSM
1 stop7h 40mFrontier
Deal found 9/9$206
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/126:00 amDSM - DCA
Nonstop2h 29mAmerican Airlines
Thu 11/137:59 pmDCA - DSM
Nonstop3h 03mAmerican Airlines
Deal found 9/11$208
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:31 amDSM - DCA
1 stop4h 30mUnited Airlines
Wed 10/86:25 amDCA - DSM
1 stop6h 54mUnited Airlines
Deal found 9/11$214
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/276:00 amDSM - DCA
Nonstop2h 29mAmerican Airlines
Mon 12/810:30 amDCA - DSM
Nonstop2h 53mAmerican Airlines
Deal found 9/11$217
This Delta deal was found by Cheapflights users on 9/10. 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 10/16:00 amDSM - DCA
1 stop4h 35mDelta
Tue 10/72:26 pmDCA - DSM
1 stop7h 37mDelta
Deal found 9/10$219
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:22 pmDSM - DCA
1 stop4h 37mAmerican Airlines
Tue 10/1410:00 pmDCA - DSM
Nonstop2h 59mAmerican Airlines
Deal found 9/10$225

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 September 11, 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

Sat 10/25

6:07 am-9:35 am

Nonstop2h 28m

Washington, D.C. Reagan-National

Sat 11/1

8:14 pm-9:56 pm

Nonstop2h 42m

$200

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 11/5

3:15 pm-10:51 pm

1 stop6h 36m

Washington, D.C. Reagan-National

Sat 11/8

7:30 am-11:45 am

1 stop5h 15m

$219

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 10/1

11:17 am-6:30 pm

1 stop6h 13m

Washington, D.C. Reagan-National

Tue 10/7

6:00 am-9:20 am

1 stop4h 20m

$219

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Sat 10/11

5:15 pm-11:41 pm

1 stop5h 26m

Washington, D.C. Reagan-National

Tue 10/14

6:20 pm-10:30 pm

1 stop5h 10m

$219

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 10/14

6:20 am-11:10 am

1 stop3h 50m

Washington, D.C. Reagan-National

Sat 10/18

8:00 am-3:05 pm

1 stop8h 05m

$233

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 11/5

6:15 am-11:40 am

1 stop4h 25m

Washington, D.C. Reagan-National

Sat 11/8

6:00 am-2:55 pm

2 stops9h 55m

$233

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Thu 11/27

6:17 am-11:41 am

1 stop4h 24m

Washington, D.C. Reagan-National

Mon 12/8

6:00 am-10:43 am

1 stop5h 43m

$237

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Mon 11/24

11:28 am-5:18 pm

1 stop4h 50m

Washington, D.C. Reagan-National

Mon 12/8

6:18 pm-10:33 pm

1 stop5h 15m

$237

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 12/9

4:15 pm-9:55 pm

1 stop4h 40m

$106

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 10/29

6:20 am-11:10 am

1 stop3h 50m

$106

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 results
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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 August 29, 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 34 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 March is currently the most expensive (average of $335). 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 September 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 8% on flights from Des Moines to Washington, D.C. Reagan-National Airport by exploring options for tickets in the morning.

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 September 11, 2025.
Read through reviews of airlines operating flights from Des Moines to Washington, D.C. Reagan-National Airport, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

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

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

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
8.0
Very good

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

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

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

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

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

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 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 are 2 flights from Des Moines to Washington, D.C. Reagan-National per day from 4 different airlines.

  • How long is the flight from Des Moines to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Des Moines to Washington, D.C. Reagan-National Airport in 2h 28m. Fly via American Airlines or Delta to get the fastest option. There are 895 mi between Des Moines and Washington, D.C. Reagan-National Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $180. Other airlines that can offer you cheap pricing are Delta, from $221, and United Airlines, from $259. These flights start at 55% 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 $106. Users have also found prices from $109 and $110 on American Airlines and Delta, 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 Envoy Air (80%), 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 $321, our data indicates the cheapest price to be $118. The most popular route (Des Moines - Washington, D.C. Reagan-National), is priced around $217.

  • 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 March is currently the most expensive (average of $335). 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

Browse thousands of different options on Cheapflights for your next trip

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$180Average$412FlexibilityNo cancel feeOn-time63%
DeltaCheapest$221Average$366FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$259Average$491FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$402FlexibilityNo cancel feeOn-time71%

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