HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Des Moines

$89+ Cheap flights from Washington to Des Moines (DSM)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DSM
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Des Moines with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Des Moines

Cheapest flights from Washington to Des Moines
Explore the most affordable flight options available from Washington to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:16 pm
SEA
-
DSM
1 stop28h 00m
Frontier
Wed 3/188:21 pm
DSM
-
SEA
1 stop16h 58m
Frontier
Deal found 2/14$172
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:41 pm
PDX
-
DSM
Nonstop3h 14m
Allegiant Air
Sun 6/73:11 pm
DSM
-
PDX
Nonstop3h 43m
Allegiant Air
Deal found 2/12$189
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:33 am
PDX
-
DSM
Nonstop3h 14m
Allegiant Air
Tue 7/79:00 am
DSM
-
PDX
Nonstop3h 39m
Allegiant Air
Deal found 2/16$221
This CheapOair deal was found by Cheapflights users on 2/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:42 pm
SEA
-
DSM
1 stop28h 32m
Frontier
Mon 4/138:14 pm
DSM
-
SEA
1 stop15h 13m
Frontier
Deal found 2/13$222
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:24 pm
SEA
-
DSM
2 stops19h 41m
Frontier
Wed 3/188:21 pm
DSM
-
SEA
1 stop16h 58m
Frontier
Deal found 2/14$228
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:54 pm
SEA
-
DSM
2 stops22h 22m
Frontier
Wed 3/188:21 pm
DSM
-
SEA
1 stop16h 58m
Frontier
Deal found 2/14$233
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:24 pm
SEA
-
DSM
2 stops22h 52m
Frontier
Wed 3/188:21 pm
DSM
-
SEA
1 stop16h 58m
Frontier
Deal found 2/14$237
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:19 pm
PDX
-
DSM
2 stops23h 55m
Frontier
Mon 4/138:14 pm
DSM
-
PDX
1 stop18h 48m
Frontier
Deal found 2/13$247
This Frontier deal was found by Cheapflights users on 2/16. 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.
Sun 3/112:59 pm
GEG
-
DSM
1 stop27h 33m
Frontier
Sat 3/78:21 pm
DSM
-
GEG
1 stop15h 26m
Frontier
Deal found 2/16$251
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:57 pm
SEA
-
DSM
1 stop16h 32m
Frontier
Mon 5/182:20 pm
DSM
-
SEA
1 stop21h 07m
Frontier
Deal found 2/13$251
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:42 pm
SEA
-
DSM
1 stop28h 32m
Multiple Airlines
Mon 4/69:45 pm
DSM
-
SEA
1 stop20h 29m
Multiple Airlines
Deal found 2/12$256
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:04 pm
PDX
-
DSM
1 stop29h 12m
Frontier
Mon 3/98:21 pm
DSM
-
PDX
2 stops38h 37m
Frontier
Deal found 2/12$261

Find flight deals from Washington to Des Moines

Keep the following information in mind while searching for Washington to Des Moines flight deals. Data was last updated February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$172
(Kiwi.com)

One-way from

$89
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$496
Provider with most accurate pricing for Seattle/Tacoma Intl-Des Moines flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Des Moines flights.
Search Deals
From Washington to Des Moines
Search Deals
One-way flight from Washington to Des Moines
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from Washington to Des Moines that are best for you.

Fly from

Washington

Fly to

Des Moines

Route

Depart

Return

Price

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 6/4

5:41 pm-10:55 pm

Nonstop3h 14m

Des Moines

Sun 6/7

3:11 pm-4:54 pm

Nonstop3h 43m

$189

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Sun 3/1

12:59 pm-6:32 pm

1 stop27h 33m

Des Moines

Sat 3/7

8:21 pm-9:47 am

1 stop15h 26m

$251

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 4/2

12:42 pm-7:14 pm

1 stop28h 32m

Des Moines

Mon 4/6

9:45 pm-4:14 pm

1 stop20h 29m

$256

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 5/28

5:40 pm-10:58 pm

Nonstop3h 18m

Des Moines

Sun 5/31

3:06 pm-4:50 pm

Nonstop3h 44m

$269

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 6/4

5:41 pm-10:55 pm

Nonstop3h 14m

Des Moines

Sun 6/7

9:31 pm-9:09 pm

1 stop25h 38m

$287

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 4/9

10:05 pm-7:14 pm

2 stops19h 09m

Des Moines

Mon 4/13

8:14 pm-9:27 am

1 stop15h 13m

$288

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Sat 2/28

1:16 pm-6:42 pm

1 stop27h 26m

Des Moines

Mon 3/9

8:21 pm-5:09 pm

2 stops22h 48m

$298

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 8/13

7:00 am-3:08 pm

1 stop6h 08m

Des Moines

Sat 8/15

1:22 pm-11:22 pm

1 stop12h 00m

$313

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 5/28

5:40 pm-10:58 pm

Nonstop3h 18m

Des Moines

Sun 5/31

10:26 pm-9:09 pm

1 stop24h 43m

$324

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Sat 3/14

8:30 am-11:59 pm

1 stop13h 29m

Des Moines

Thu 3/19

3:12 pm-9:52 pm

1 stop8h 40m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 46 results
1
2
3
...
5

Best time to book a flight from Washington to Des Moines

Have a flexible travel schedule? Discover the best time to fly to Des Moines from Washington 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 Washington to Des Moines

What is the cheapest month to book a flight from State of Washington to Des Moines?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Des Moines (average of $149). Flying from State of Washington to Des Moines in November is currently the most expensive (average of $347). 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.

Related info for your journey

Find useful and relevant information for your journey from Washington to Des Moines. 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 into for flights to Des Moines from Washington?

    Most people fly into Des Moines (DSM) if they book a flight to Des Moines from Washington. Des Moines is conveniently located just 3.6 mi from Des Moines’s city center.

  • How long is the flight from State of Washington to Des Moines?

    Departing from State of Washington to Des Moines will take you 3h 14m. The distance between State of Washington and Des Moines is about 1466 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to Des Moines one-way?

    $101 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $142 and $159, respectively.

  • What are the most popular routes from State of Washington to Des Moines?

    When deciding which route to take from State of Washington to Des Moines consider Seattle/Tacoma Intl - Des Moines, Portland - Des Moines or Spokane - Des Moines as they are the most popular.

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

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

  • How can I find direct flights from Washington to Des Moines?

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

  • Can I find deals for business class flights from Washington to Des Moines?

    Yes. Cheapflights offers flight deals from Washington to Des Moines 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 State of Washington to Des Moines?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Des Moines (average of $149). Flying from State of Washington to Des Moines in November is currently the most expensive (average of $347). 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
Altoona
Johnston
Boone
Ames
Clive
West Des Moines
Ankeny

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Des Moines

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Cedar Rapids flights
Denver to Des Moines flights
Denver to Omaha flights
Atlanta to Omaha flights
Los Angeles to Omaha flights
LaGuardia to Omaha flights
Dallas/Fort Worth to Omaha flights
O'Hare Intl to Omaha flights
Reagan-National to Omaha flights
Hobby to Omaha flights
John F Kennedy Intl to Omaha flights
Sky Harbor Intl to Omaha flights
Newark to Omaha flights
Sky Harbor Intl to Des Moines flights
Dallas/Fort Worth to Des Moines flights
Reagan-National to Des Moines flights
Detroit to Omaha flights
Dulles Intl to Omaha flights
George Bush Intcntl to Omaha flights
O'Hare Intl to Des Moines flights
Baltimore to Omaha flights
Seattle to Omaha flights
LaGuardia to Des Moines flights
Dallas/Fort Worth to Cedar Rapids flights
Seattle to Des Moines flights
San Francisco to Omaha flights
Raleigh to Omaha flights
Salt Lake City to Omaha flights
Atlanta to Des Moines flights
Charlotte to Omaha flights
Newark to Des Moines flights
Boston to Omaha flights
Seattle to Cedar Rapids flights
Ontario to Omaha flights
Portland to Omaha flights
Providence to Omaha flights
Baltimore to Des Moines flights
Los Angeles to Des Moines flights
Sky Harbor Intl to Cedar Rapids flights
Boston to Des Moines flights
Love Field to Omaha flights
Austin to Omaha flights
Philadelphia to Omaha flights
John F Kennedy Intl to Des Moines flights
Orlando to Omaha flights
Hobby to Cedar Rapids flights
Hobby to Des Moines flights
Ontario to Cedar Rapids flights
Orlando to Des Moines flights
Philadelphia to Des Moines flights

Top 6 airlines flying from Washington to Des Moines

Discover the top 6 airlines that operate flights from Washington to Des Moines. 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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$94Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$147Average$404FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$272Average$426FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$319Average$470FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$324Average$439FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$450Average$616FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.