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

The number of flights available between Des Moines and Washington, D.C. is 13 per week as of July 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

Which layover airport offers the lowest fares from Des Moines to Washington, D.C.?

Flights via Denver (DEN) offer the lowest average round-trip price of $168.

What is the most punctual flight time for Des Moines to Washington, D.C. flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Which layover airport has the shortest travel time from Des Moines to Washington, D.C.?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 4h 22m.

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

Delta, Southwest, and Allegiant Air are the most popular carriers operating from Des Moines to Washington, D.C.

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

1 flights are operational daily from Des Moines to Washington, D.C. as of July 2026. The most popular departure time for this route is 5:00AM, with 34% of flights per day taking off in the morning.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airport is the most popular layover for flights between Des Moines and Washington, D.C.?

Detroit (DTW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Washington, D.C.?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Washington, D.C. from Des Moines according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

How often are flights from Des Moines to Washington, D.C. delayed?

Historically, on average around 27% of flights between Des Moines and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 65 minutes.

Which layover airport has the shortest connection time from Des Moines to Washington, D.C.?

Detroit (DTW) has the shortest average layover time for this route: 0h 47m.

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

Prices for flights from Des Moines Airport to Washington, D.C. were last updated today.

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

As of July 2026, there are 4 operators available to choose from for flights from Des Moines Airport to Washington, D.C..

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Des Moines Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$111 Cheap Flights from Des Moines to Washington, D.C. in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $407 to $523. The lowest price recently found on this route was $249.

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.

2:40 pm - 8:10 pm

DSM

BWI

4h 30m

1 stop

3:40 pm - 7:25 pm

BWI

DSM

4h 45m

1 stop

$249Southwest

火, 9月 22 - 土, 9月 26

5:40 am - 2:40 pm

DSM

BWI

8h 00m

2 stops

6:30 am - 11:25 am

BWI

DSM

5h 55m

1 stop

$254Southwest

月, 8月 24 - 月, 8月 31

5:45 am - 12:58 pm

DSM

BWI

6h 13m

1 stop

12:02 pm - 6:09 pm

BWI

DSM

7h 07m

1 stop

$256Delta

水, 9月 16 - 月, 9月 21

2:19 pm - 9:59 pm

DSM

DCA

6h 40m

1 stop

6:00 pm - 1:34 pm

DCA

DSM

20h 34m

1 stop

$280Frontier

金, 8月 21 - 日, 8月 23

2:45 pm - 10:00 pm

DSM

DCA

6h 15m

1 stop

6:05 am - 10:18 am

DCA

DSM

5h 13m

1 stop

$282Delta

金, 8月 7 - 水, 8月 12

1:55 pm - 5:14 pm

DSM

IAD

26h 19m

2 stops

8:59 am - 9:00 pm

IAD

DSM

13h 01m

1 stop

$283Multiple Airlines

日, 8月 23 - 日, 8月 30

2:19 pm - 12:51 pm

DSM

DCA

21h 32m

1 stop

7:00 am - 1:34 pm

DCA

DSM

7h 34m

1 stop

$286Frontier

水, 8月 5 - 水, 8月 12

1:55 pm - 5:14 pm

DSM

IAD

26h 19m

2 stops

8:59 am - 7:48 pm

IAD

DSM

11h 49m

1 stop

$287Multiple Airlines

木, 8月 20 - 月, 8月 24

6:00 am - 9:29 am

DSM

DCA

2h 29mnonstop

10:00 pm - 11:44 pm

DCA

DSM

2h 44mnonstop

$295American Airlines

金, 8月 21 - 金, 8月 28

2:13 pm - 5:50 pm

DSM

DCA

2h 37mnonstop

1:59 pm - 3:41 pm

DCA

DSM

2h 42mnonstop

$298American Airlines

火, 9月 22 - 土, 9月 26

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American Airlines flights from Des Moines to Washington, D.C.

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

American Airlines

Aug 21

DSM6:00 amDes Moines

2h 29m

DCA9:29 amWashington, D.C. Reagan-National

Aug 28

DCA10:00 pmWashington, D.C. Reagan-National

2h 44m

DSM11:44 pmDes Moines

$295

American Airlines

Sep 22

DSM2:13 pmDes Moines

2h 37m

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

Sep 26

DCA1:59 pmWashington, D.C. Reagan-National

2h 42m

DSM3:41 pmDes Moines

$298

American Airlines

Aug 6

DSM5:10 pmDes Moines

4h 45m

1 stop

IAD10:55 pmWashington, D.C. Dulles Intl

Aug 18

IAD7:57 amWashington, D.C. Dulles Intl

5h 27m

1 stop

DSM12:24 pmDes Moines

$315

United Airlines flights from Des Moines to Washington, D.C.

Our best United Airlines deals on Des Moines to Washington, D.C. flight tickets

United Airlines

Oct 6

DSM6:00 amDes Moines

6h 58m

1 stop

BWI1:58 pmBaltimore/Washington

Oct 7

BWI3:04 pmBaltimore/Washington

8h 11m

1 stop

DSM10:15 pmDes Moines

$343

United Airlines

Aug 20

DSM1:21 pmDes Moines

7h 08m

1 stop

BWI9:29 pmBaltimore/Washington

Aug 23

BWI6:05 amBaltimore/Washington

7h 15m

1 stop

DSM12:20 pmDes Moines

$362

United Airlines

Oct 6

DSM5:45 amDes Moines

9h 42m

2 stops

BWI4:27 pmBaltimore/Washington

Oct 7

BWI3:04 pmBaltimore/Washington

8h 11m

1 stop

DSM10:15 pmDes Moines

$376

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

火 9/22

2:40 pm-8:10 pm

1 stop4h 30m

Baltimore/Washington

土 9/26

3:40 pm-7:25 pm

1 stop4h 45m

$249

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

月 8/24

5:40 am-2:40 pm

2 stops8h 00m

Baltimore/Washington

月 8/31

6:30 am-11:25 am

1 stop5h 55m

$254

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

水 9/16

5:45 am-12:58 pm

1 stop6h 13m

Baltimore/Washington

月 9/21

12:02 pm-6:09 pm

1 stop7h 07m

$256

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

金 8/21

2:19 pm-9:59 pm

1 stop6h 40m

Washington, D.C. Reagan-National

日 8/23

6:00 pm-1:34 pm

1 stop20h 34m

$280

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

金 8/7

2:45 pm-10:00 pm

1 stop6h 15m

Washington, D.C. Reagan-National

水 8/12

6:05 am-10:18 am

1 stop5h 13m

$282

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

日 8/23

1:55 pm-5:14 pm

2 stops26h 19m

Washington, D.C. Dulles Intl

日 8/30

8:59 am-9:00 pm

1 stop13h 01m

$283

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

水 8/5

2:19 pm-12:51 pm

1 stop21h 32m

Washington, D.C. Reagan-National

水 8/12

7:00 am-1:34 pm

1 stop7h 34m

$286

Des MoinesWashington, D.C.

DSM - IAD

DSMIAD

Des Moines

木 8/20

1:55 pm-5:14 pm

2 stops26h 19m

Washington, D.C. Dulles Intl

月 8/24

8:59 am-7:48 pm

1 stop11h 49m

$287

Quickest round-trip

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

金 8/21

6:00 am-9:29 am

Nonstop2h 29m

Washington, D.C. Reagan-National

金 8/28

10:00 pm-11:44 pm

Nonstop2h 44m

$295

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

火 9/22

2:13 pm-5:50 pm

Nonstop2h 37m

Washington, D.C. Reagan-National

土 9/26

1:59 pm-3:41 pm

Nonstop2h 42m

$298

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.

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

Delays

Layovers

Other information

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

What is the cheapest month to fly to Washington, D.C.?

The month of May is, on average, the cheapest month to fly to Washington, D.C. from Des Moines, with most prices found around $90. If you’re not able to fly to Washington, D.C. in May, then September is your next best option. Flight prices from Des Moines to Washington, D.C. during September average around $151.

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

On average, the least expensive day to fly to Washington, D.C. from Des Moines is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $404. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Des Moines to Washington, D.C. for around $616.

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

In the morning is the cheapest time of day to fly from Des Moines to Washington, D.C. when you can find flight prices for as low as $433. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $444. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There are 4 cabin classes available to choose from on Des Moines to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Des Moines to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Des Moines to Washington, D.C..

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

As of July 2026, prices for Des Moines to Washington, D.C. flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Des Moines to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Washington, D.C. 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. (DSM to WAS) flight deals and tips

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

Best Price Found	$114
Fastest flight time	2h 29m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Des Moines in the past 72 hours is $114. The best round-trip flight deal from Des Moines to Washington, D.C. found on momondo in the last 72 hours is $445.

The fastest flight from Des Moines to Washington, D.C. takes 2h 29m

Direct flights go from Des Moines to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Des Moines there are direct flights to Washington, D.C. Reagan-National (DCA).

Search flight deals

Frequently asked questions about flying from Des Moines to Washington, D.C.

How far is Des Moines to Washington, D.C. by plane?
Washington, D.C. is 892.3 mi away from Des Moines. 2h 29m is a normal flight duration for this route.
When did momondo last update prices for flights from Des Moines Airport to Washington, D.C.?
Prices for flights from Des Moines Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Des Moines Airport to Washington, D.C.?
As of July 2026, there are 4 operators available to choose from for flights from Des Moines Airport to Washington, D.C..
How old do you have to be to fly from Des Moines Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Des Moines Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Des Moines to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from Des Moines to Washington, D.C. is Canadair (Bombardier) Regional Jet 900, representing 41.70% of all bookings. The subsequent popular models are Embraer 175 at 27.80%, Canadair (Bombardier) Regional Jet 700 at 27.41%, and Airbus A319 at 1.16%.
What is the most popular airline from Des Moines to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Des Moines to Washington, D.C. is American Airlines, representing 68% of all bookings. The subsequent popular airlines are Delta at 20%, Southwest at 7%, and Frontier at 5%.

Best airlines flying from Des Moines to Washington, D.C.

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $174	Free Cancellation	Rating 7.8 8,458 reviews	Search Delta flights
Southwest	PriceFrom $198	Free Cancellation	Rating 7.9 4,251 reviews	Search Southwest flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,980 reviews	Search United Airlines flights
American Airlines	PriceFrom $297	Free Cancellation	Rating 7.1 11,804 reviews	Search American Airlines flights

American Airlines Flights From Des Moines to Washington, D.C.
American Airlines flight deals from Des Moines to Washington, D.C. start from $297 round-trip. Over the 13 American Airlines flights for this route in a normal week, average airfare is usually $415 round-trip - but some users have found much cheaper deals with momondo.

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Colonial Beach

Towson

Manassas

Silver Spring

Tysons

Springfield

Fairfax

Bethesda

Edgewood

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Des Moines.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Des Moines with this policy.

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

Once you have performed a search for Des Moines to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Des Moines to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Des Moines to Washington, D.C. from $111

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 8/16. 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.

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

United Airlines flights from Des Moines to Washington, D.C.

Our best United Airlines deals on Des Moines to Washington, D.C. flight tickets

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Use the filters below to find and compare flights from Des Moines to Washington, D.C. 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.

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

What is the cheapest month to fly to Washington, D.C.?

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

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

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

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

Can stopping save me money on Des Moines to Washington, D.C. flights?

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

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

What airlines fly to Washington, D.C.?

How often are flights from Des Moines to Washington, D.C. delayed?

What is the most punctual flight time for Des Moines to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airport is the most popular layover for flights between Des Moines and Washington, D.C.?

Which layover airport offers the lowest fares from Des Moines to Washington, D.C.?

Which layover airport has the shortest travel time from Des Moines to Washington, D.C.?

Which layover airport has the shortest connection time from Des Moines to Washington, D.C.?

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

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

When to book flights from Des Moines to Washington, D.C.

Cheap Des Moines to Washington, D.C. (DSM to WAS) flight deals and tips

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

Best Price Found

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Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from Des Moines to Washington, D.C.

Best airlines flying from Des Moines to Washington, D.C.

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

American Airlines Flights From Des Moines to Washington, D.C.

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Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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