Cheap flights from Washington, D.C. to Des Moines from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Des Moines departing on 10/2. 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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Find the cheapest flights from Washington, D.C. to Des Moines (WAS-DSM)

Cheap round-trip flights

Frontier Logo
7:00 am - 1:40 pmDCA-DSM
7h 40m1 stop
Frontier Logo
2:25 pm - 9:59 pmDSM-DCA
6h 34m1 stop
$167Frontier
Find Deal
lun., sep. 8 - vie., sep. 12
Frontier Logo
7:00 am - 1:47 pmDCA-DSM
7h 47m1 stop
Frontier Logo
2:32 pm - 9:59 pmDSM-DCA
6h 27m1 stop
$176Frontier
Find Deal
jue., nov. 6 - dom., nov. 9
United Airlines Logo
6:15 am - 12:14 pmBWI-DSM
6h 59m1 stop
United Airlines Logo
6:15 am - 4:14 pmDSM-BWI
8h 59m1 stop
$272United Airlines
Find Deal
mar., sep. 23 - mar., sep. 30
Delta Logo
12:19 pm - 4:52 pmBWI-DSM
5h 33m1 stop
Delta Logo
10:00 am - 4:54 pmDSM-BWI
5h 54m1 stop
$277Delta
Find Deal
mar., oct. 21 - mar., nov. 4
United Airlines Logo
6:29 am - 10:32 amBWI-DSM
5h 03m1 stop
United Airlines Logo
1:00 pm - 9:22 pmDSM-BWI
7h 22m1 stop
$287United Airlines
Find Deal
mar., oct. 21 - jue., oct. 23
American Airlines Logo
6:20 pm - 11:28 pmBWI-DSM
6h 08m1 stop
American Airlines Logo
8:00 am - 1:56 pmDSM-BWI
4h 56m1 stop
$289American Airlines
Find Deal
lun., sep. 15 - mar., sep. 23
Delta Logo
6:00 am - 9:19 amBWI-DSM
4h 19m1 stop
Delta Logo
3:30 pm - 11:49 pmDSM-BWI
7h 19m1 stop
$297Delta
Find Deal
sáb., oct. 18 - sáb., nov. 1
Southwest Logo
6:50 pm - 9:50 pmDCA-DSM
4h 00m1 stop
Southwest Logo
5:35 am - 12:25 pmDSM-DCA
5h 50m2 stops
$328Southwest
Find Deal
mar., oct. 21 - jue., oct. 23
Southwest Logo
3:40 pm - 11:30 pmDCA-DSM
8h 50m1 stop
Southwest Logo
4:45 pm - 9:45 pmDSM-DCA
4h 00m1 stop
$345Southwest
Find Deal
jue., oct. 16 - mar., oct. 21
American Airlines Logo
1:44 pm - 3:26 pmDCA-DSM
2h 42mnonstop
American Airlines Logo
6:00 am - 9:29 amDSM-DCA
2h 29mnonstop
$353American Airlines
Find Deal
vie., oct. 31 - mar., nov. 4

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

Our best American Airlines deals on Washington, D.C. to Des Moines flight tickets
American Airlines
Sep 15
BWI6:20 pmBaltimore/Washington
6h 08m
1 stop
DSM11:28 pmDes Moines
Sep 23
DSM8:00 amDes Moines
4h 56m
1 stop
BWI1:56 pmBaltimore/Washington
American Airlines
Sep 5
BWI10:00 amBaltimore/Washington
7h 49m
1 stop
DSM4:49 pmDes Moines
Oct 5
DSM5:00 amDes Moines
4h 53m
1 stop
BWI10:53 amBaltimore/Washington
American Airlines
Oct 31
DCA1:44 pmWashington, D.C. Reagan-National
2h 42m
DSM3:26 pmDes Moines
Nov 4
DSM6:00 amDes Moines
2h 29m
DCA9:29 amWashington, D.C. Reagan-National

Delta flights from Washington, D.C. to Des Moines

Our best Delta deals on Washington, D.C. to Des Moines flight tickets
Delta
Oct 21
BWI12:19 pmBaltimore/Washington
5h 33m
1 stop
DSM4:52 pmDes Moines
Nov 4
DSM10:00 amDes Moines
5h 54m
1 stop
BWI4:54 pmBaltimore/Washington
Delta
Sep 4
BWI4:39 pmBaltimore/Washington
7h 04m
1 stop
DSM10:43 pmDes Moines
Sep 5
DSM11:23 amDes Moines
6h 29m
1 stop
BWI6:52 pmBaltimore/Washington
Delta
Oct 3
BWI5:35 amBaltimore/Washington
6h 05m
1 stop
DSM10:40 amDes Moines
Oct 7
DSM5:32 pmDes Moines
5h 17m
1 stop
BWI11:49 pmBaltimore/Washington

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Des Moines 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, momondo users made 832,500 searches. Data last updated agosto 26, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

lun. 9/8

7:00 am-1:40 pm

1 stop7h 40m

Des Moines

vie. 9/12

2:25 pm-9:59 pm

1 stop6h 34m

$167

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

jue. 11/6

7:00 am-1:47 pm

1 stop7h 47m

Des Moines

dom. 11/9

2:32 pm-9:59 pm

1 stop6h 27m

$176

BaltimoreDes Moines

BWI - DSM

BWIDSM

Baltimore/Washington

mar. 9/23

6:15 am-12:14 pm

1 stop6h 59m

Des Moines

mar. 9/30

6:15 am-4:14 pm

1 stop8h 59m

$272

BaltimoreDes Moines

BWI - DSM

BWIDSM

Baltimore/Washington

mar. 10/21

12:19 pm-4:52 pm

1 stop5h 33m

Des Moines

mar. 11/4

10:00 am-4:54 pm

1 stop5h 54m

$277

BaltimoreDes Moines

BWI - DSM

BWIDSM

Baltimore/Washington

mar. 10/21

6:29 am-10:32 am

1 stop5h 03m

Des Moines

jue. 10/23

1:00 pm-9:22 pm

1 stop7h 22m

$287

BaltimoreDes Moines

BWI - DSM

BWIDSM

Baltimore/Washington

lun. 9/15

6:20 pm-11:28 pm

1 stop6h 08m

Des Moines

mar. 9/23

8:00 am-1:56 pm

1 stop4h 56m

$289

BaltimoreDes Moines

BWI - DSM

BWIDSM

Baltimore/Washington

sáb. 10/18

6:00 am-9:19 am

1 stop4h 19m

Des Moines

sáb. 11/1

3:30 pm-11:49 pm

1 stop7h 19m

$297

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

mar. 10/21

6:50 pm-9:50 pm

1 stop4h 00m

Des Moines

jue. 10/23

5:35 am-12:25 pm

2 stops5h 50m

$328

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

jue. 10/16

3:40 pm-11:30 pm

1 stop8h 50m

Des Moines

mar. 10/21

4:45 pm-9:45 pm

1 stop4h 00m

$345

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

vie. 10/31

1:44 pm-3:26 pm

Nonstop2h 42m

Des Moines

mar. 11/4

6:00 am-9:29 am

Nonstop2h 29m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Des Moines from

How to get the cheapest flight ticket from Washington, D.C. to Des Moines

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

What is the cheapest month to fly to Des Moines?

If you’re not able to fly to Des Moines in September, then November is your next best option. Flight prices from Washington, D.C. to Des Moines during November average around $393.

What is the cheapest day to depart on your flight to Des Moines?

The cheapest day to depart from Washington, D.C. to Des Moines is on a Saturday. Travelers who choose to depart for Des Moines on a Saturday will often find tickets for as low as $398. Flights from Washington, D.C. to Des Moines on a Sunday will generally be more expensive and average around $487. 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 Des Moines?

According to our data, the cheapest time of day to fly to Des Moines is in the evening. momondo users have found flights departing from Washington, D.C. to Des Moines in the evening for as low as $422. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $443. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There are 3 cabin classes available to choose from on Washington, D.C. to Des Moines 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 Washington, D.C. to Des Moines flights?

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

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

As of August 2025, prices for Washington, D.C. to Des Moines flights are approximately 4% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$146

Fastest flight time

2h 36m

Direct flights

Every day

Airports in Des Moines

1 airport
The best one-way flight to Des Moines from Washington, D.C. in the past 72 hours is $146. The best round-trip flight deal from Washington, D.C. to Des Moines found on momondo in the last 72 hours is $401.
The fastest flight from Washington, D.C. to Des Moines takes 2h 36m
Direct flights go from Washington, D.C. to Des Moines every day.
There is 1 airport near Des Moines: Des Moines (DSM)
  • How far is Washington, D.C. to Des Moines by plane?

    Des Moines is 892.3 mi away from Washington, D.C.. In terms of flight time, this usually takes a little over 2h 36m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Des Moines Airport.

  • What documentation or ID do you need to fly to Des Moines Airport?

    The travel and health documents you'll need for your trip to Des Moines Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Des Moines Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Des Moines?

  • What is the most popular airline from Washington, D.C. to Des Moines?

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

Compare and see reviews for airlines that fly from Washington, D.C. to Des Moines with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $138Free CancellationRating
7.9
7,979 reviews
Search Delta flights
SouthwestPriceFrom $180Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
  • American Airlines Flights From Washington, D.C. to Des Moines

    American Airlines is one of the most popular airlines flying from Washington, D.C. to Des Moines, operating 6 flights/week on average for this route. A good American Airlines flight deal for Washington, D.C. to Des Moines starts from $246 round-trip, up to an average price of $352. Our users have rated American Airlines at 7.2/10.

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
West Des Moines
Ames
Ankeny
Altoona
Clive
Urbandale
Pella
Newton
Osceola
Johnston
Boone
Norwalk
Grinnell
Oskaloosa
Carlisle

Why use momondo?

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

Finding the right flight to Des Moines from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Des Moines quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to Des Moines from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Des Moines from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
dom. 8/31
dom. 9/7

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