What is the cheapest airline that flies from Des Moines to Washington, D.C. Reagan-National?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Des Moines to Washington, D.C. Reagan-National

When did momondo last update prices for flights from Des Moines Airport to Washington, D.C. Reagan-National Airport?

Prices for flights from Des Moines Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Des Moines Airport to Washington, D.C. Reagan-National Airport?

There are 2 operators available for flights from Des Moines Airport to Washington, D.C. Reagan-National Airport as of June 2026.

How old do you have to be to fly from Des Moines Airport to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Des Moines Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$105 Cheap Flights from Des Moines to Washington, D.C. Reagan-National Airport in 2026

Q: How many flights depart from Des Moines to Washington, D.C. Reagan-National Airport on average per week?

As of June 2026, 10 flights take off from Des Moines and land in Washington, D.C. Reagan-National Airport each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

Q: How many flights depart from Des Moines to Washington, D.C. Reagan-National Airport on average per day?

The number of flights available between Des Moines and Washington, D.C. Reagan-National Airport is 1 per day as of June 2026. The most frequent departure time is 6:00AM, with 75% of daily flights leaving at noon.

Q: What is the typical price of a round-trip flight between Des Moines and Washington, D.C. Reagan-National Airport?

Prices are currently low for flights on this route. Typical prices usually range from $604 to $405. The lowest price recently found on this route was $307.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Des Moines to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 9:59 am

DSM

DCA

2h 29mnonstop

8:23 am - 1:05 pm

DCA

DSM

5h 42m

1 stop

$307American Airlines

Tue, Jul 7 - Wed, Jul 8

5:46 am - 9:20 am

DSM

DCA

2h 34mnonstop

11:59 am - 1:44 pm

DCA

DSM

2h 45mnonstop

$309American Airlines

Tue, Aug 25 - Wed, Aug 26

6:10 am - 3:50 pm

DSM

DCA

8h 40m

2 stops

7:25 am - 11:25 am

DCA

DSM

5h 00m

1 stop

$310Southwest

Tue, Sep 1 - Mon, Sep 7

2:13 pm - 5:50 pm

DSM

DCA

2h 37mnonstop

3:50 pm - 8:11 pm

DCA

DSM

5h 21m

1 stop

$312American Airlines

Fri, Oct 2 - Mon, Oct 5

2:40 pm - 10:10 pm

DSM

DCA

6h 30m

2 stops

3:30 pm - 10:10 pm

DCA

DSM

7h 40m

2 stops

$315Southwest

Tue, Aug 4 - Thu, Aug 6

2:22 pm - 6:00 pm

DSM

DCA

2h 38mnonstop

8:30 am - 12:24 pm

DCA

DSM

4h 54m

1 stop

$316American Airlines

Wed, Jul 29 - Wed, Aug 5

7:12 am - 2:56 pm

DSM

DCA

6h 44m

1 stop

2:59 pm - 8:51 pm

DCA

DSM

6h 52m

1 stop

$317American Airlines

Tue, Jul 7 - Wed, Jul 8

2:19 pm - 9:59 pm

DSM

DCA

6h 40m

1 stop

7:00 am - 1:34 pm

DCA

DSM

7h 34m

1 stop

$319Frontier

Fri, Jul 17 - Fri, Jul 24

2:31 pm - 4:56 pm

DSM

DCA

25h 25m

1 stop

6:00 pm - 1:18 pm

DCA

DSM

20h 18m

1 stop

$320Frontier

Wed, Oct 14 - Sun, Oct 18

5:40 am - 12:45 pm

DSM

DCA

6h 05m

1 stop

6:30 pm - 10:37 pm

DCA

DSM

5h 07m

1 stop

$322Delta

Fri, Aug 28 - Sat, Aug 29

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American Airlines flights from Des Moines to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Des Moines to Washington, D.C. Reagan-National Airport flight tickets

American Airlines

Jul 7

DSM6:30 amDes Moines

2h 29m

DCA9:59 amWashington, D.C. Reagan-National

Jul 8

DCA8:23 amWashington, D.C. Reagan-National

5h 42m

1 stop

DSM1:05 pmDes Moines

$307

American Airlines

Aug 25

DSM5:46 amDes Moines

2h 34m

DCA9:20 amWashington, D.C. Reagan-National

Aug 26

DCA11:59 amWashington, D.C. Reagan-National

2h 45m

DSM1:44 pmDes Moines

$309

American Airlines

Oct 2

DSM2:13 pmDes Moines

2h 37m

DCA5:50 pmWashington, D.C. Reagan-National

Oct 5

DCA3:50 pmWashington, D.C. Reagan-National

5h 21m

1 stop

DSM8:11 pmDes Moines

$312

Southwest flights from Des Moines to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Des Moines to Washington, D.C. Reagan-National Airport flight tickets

Southwest

Sep 1

DSM6:10 amDes Moines

8h 40m

2 stops

DCA3:50 pmWashington, D.C. Reagan-National

Sep 7

DCA7:25 amWashington, D.C. Reagan-National

5h 00m

1 stop

DSM11:25 amDes Moines

$310

Southwest

Aug 4

DSM2:40 pmDes Moines

6h 30m

2 stops

DCA10:10 pmWashington, D.C. Reagan-National

Aug 6

DCA3:30 pmWashington, D.C. Reagan-National

7h 40m

2 stops

DSM10:10 pmDes Moines

$315

Southwest

Aug 4

DSM6:10 amDes Moines

4h 15m

1 stop

DCA11:25 amWashington, D.C. Reagan-National

Aug 7

DCA4:30 pmWashington, D.C. Reagan-National

6h 40m

2 stops

DSM10:10 pmDes Moines

$341

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 7/7

6:30 am-9:59 am

Nonstop2h 29m

Washington, D.C. Reagan-National

Wed 7/8

8:23 am-1:05 pm

1 stop5h 42m

$307

Quickest round-trip

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 8/25

5:46 am-9:20 am

Nonstop2h 34m

Washington, D.C. Reagan-National

Wed 8/26

11:59 am-1:44 pm

Nonstop2h 45m

$309

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 9/1

6:10 am-3:50 pm

2 stops8h 40m

Washington, D.C. Reagan-National

Mon 9/7

7:25 am-11:25 am

1 stop5h 00m

$310

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Fri 10/2

2:13 pm-5:50 pm

Nonstop2h 37m

Washington, D.C. Reagan-National

Mon 10/5

3:50 pm-8:11 pm

1 stop5h 21m

$312

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 8/4

2:40 pm-10:10 pm

2 stops6h 30m

Washington, D.C. Reagan-National

Thu 8/6

3:30 pm-10:10 pm

2 stops7h 40m

$315

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 7/29

2:22 pm-6:00 pm

Nonstop2h 38m

Washington, D.C. Reagan-National

Wed 8/5

8:30 am-12:24 pm

1 stop4h 54m

$316

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Tue 7/7

7:12 am-2:56 pm

1 stop6h 44m

Washington, D.C. Reagan-National

Wed 7/8

2:59 pm-8:51 pm

1 stop6h 52m

$317

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Fri 7/17

2:19 pm-9:59 pm

1 stop6h 40m

Washington, D.C. Reagan-National

Fri 7/24

7:00 am-1:34 pm

1 stop7h 34m

$319

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 10/14

2:31 pm-4:56 pm

1 stop25h 25m

Washington, D.C. Reagan-National

Sun 10/18

6:00 pm-1:18 pm

1 stop20h 18m

$320

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Fri 8/28

5:40 am-12:45 pm

1 stop6h 05m

Washington, D.C. Reagan-National

Sat 8/29

6:30 pm-10:37 pm

1 stop5h 07m

$322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Des Moines to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Des Moines and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Des Moines, with most prices found around $395. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $401.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Des Moines to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $403. Flights from Des Moines to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $581. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Des Moines to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $427. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $443.

What is the cheapest Des Moines to Washington, D.C. Reagan-National flight route?

Fly from Des Moines to Washington, D.C. Reagan-National for the best Des Moines - Washington, D.C. Reagan-National flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Des Moines when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Des Moines for as low as $366 on momondo.

What cabin class options are available on Des Moines to Washington, D.C. Reagan-National Airport flights?

There are 3 cabin classes available to choose from on Des Moines to Washington, D.C. Reagan-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Des Moines to Washington, D.C. Reagan-National Airport flight prices changed over time?

When to book flights from Des Moines to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Des Moines to Washington, D.C. Reagan-National Airport (DSM to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Washington, D.C. Reagan-National Airport

Best Price Found	$322
Fastest flight time	2h 25m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Des Moines in the past 72 hours is $322. The best round-trip flight deal from Des Moines to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $407.

The fastest flight from Des Moines to Washington, D.C. Reagan-National Airport takes 2h 25m

Direct flights go from Des Moines to Washington, D.C. Reagan-National Airport every day.

Search flight deals

Frequently asked questions about flying from Des Moines to Washington, D.C. Reagan-National Airport

How far is Des Moines to Washington, D.C. Reagan-National by plane?
The straight-line distance from Des Moines to Washington, D.C. Reagan-National is 893.3 mi. Typically, this will take 2h 25m by plane in normal conditions.
When did momondo last update prices for flights from Des Moines Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Des Moines Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Des Moines Airport to Washington, D.C. Reagan-National Airport?
There are 2 operators available for flights from Des Moines Airport to Washington, D.C. Reagan-National Airport as of June 2026.
How old do you have to be to fly from Des Moines Airport to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Des Moines Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Des Moines to Washington, D.C. Reagan-National Airport?
momondo data reveals that the most frequently booked plane model on the route from Des Moines to Washington, D.C. Reagan-National Airport is Canadair (Bombardier) Regional Jet 900, representing 48.66% of all bookings. The subsequent popular models are Embraer 175 at 25.67%, Canadair (Bombardier) Regional Jet 700 at 18.39%, and Airbus A320-100/200 at 3.07%.
What is the most popular airline from Des Moines to Washington, D.C. Reagan-National Airport?
momondo data reveals that the most frequently booked airline on the route from Des Moines to Washington, D.C. Reagan-National Airport is American Airlines, representing 89% of all bookings. The subsequent popular airline is Southwest at 11%.

Best airlines flying from Des Moines to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Des Moines to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $234	Free Cancellation	Rating 7.9 4,235 reviews		Search Southwest flights
American Airlines	PriceFrom $299	Free Cancellation	Rating 7.1 11,648 reviews		Search American Airlines flights

American Airlines Flights From Des Moines to Washington, D.C. Reagan-National Airport
American Airlines operates around 10 flights from Des Moines to Washington, D.C. Reagan-National Airport every week. The average price of these flights found in the last 72 hours has been $442, but momondo users have found American Airlines deals from Des Moines to Washington, D.C. Reagan-National Airport from as low as $299 round-trip. American Airlines has been scored 7.1/10 in 11,648 reviews.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Fredericksburg

Colonial Beach

Rockville

Silver Spring

Linthicum Heights

Towson

Manassas

Tysons

Springfield

Fairfax

Bethesda

College Park

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Why should I use momondo to find a flight deal from Des Moines to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Des Moines to Washington, D.C. for you.

Can I find flights from Des Moines to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Des Moines on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Des Moines to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Des Moines to Washington, D.C..

I’m not ready to book a flight from Des Moines to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Des Moines are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Des Moines to Washington, D.C. from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Washington, D.C. departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Des Moines to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Des Moines to Washington, D.C. Reagan-National Airport flight tickets

Southwest flights from Des Moines to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Des Moines to Washington, D.C. Reagan-National Airport flight tickets

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Use the filters below to find and compare flights from Des Moines to Washington, D.C. Reagan-National Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Des Moines to Washington, D.C. Reagan-National Airport

What is the typical price of a round-trip flight between Des Moines and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest Des Moines to Washington, D.C. Reagan-National flight route?

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

What cabin class options are available on Des Moines to Washington, D.C. Reagan-National Airport flights?

How have Des Moines to Washington, D.C. Reagan-National Airport flight prices changed over time?

What is the cheapest airline that flies from Des Moines to Washington, D.C. Reagan-National?

How many flights depart from Des Moines to Washington, D.C. Reagan-National Airport on average per day?

How many flights depart from Des Moines to Washington, D.C. Reagan-National Airport on average per week?

When to book flights from Des Moines to Washington, D.C. Reagan-National Airport

Cheap Des Moines to Washington, D.C. Reagan-National Airport (DSM to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Washington, D.C. Reagan-National Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Des Moines to Washington, D.C. Reagan-National Airport

Best airlines flying from Des Moines to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Des Moines to Washington, D.C. Reagan-National Airport with momondo

American Airlines Flights From Des Moines to Washington, D.C. Reagan-National Airport

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