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Des Moines

$71+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DSM
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$186
(Kiwi.com)

One-way from

$71
(Booking.com)

Popular in

December

Cheapest in

October

Average price

$441
Provider with most accurate pricing for Seattle/Tacoma Intl-Des Moines flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Des Moines flights.
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From Washington to Des Moines
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One-way flight from Washington to Des Moines
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Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/412:51 pmPDX - DSM
1 stop28h 12mMultiple Airlines
Thu 12/114:21 pmDSM - PDX
2 stops21h 35mMultiple Airlines
Deal found 11/5$219
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/41:09 pmSEA - DSM
1 stop27h 54mMultiple Airlines
Sun 12/74:21 pmDSM - SEA
2 stops19h 45mMultiple Airlines
Deal found 11/4$226
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/181:25 pmSEA - DSM
1 stop28h 19mFrontier
Tue 12/232:35 pmDSM - SEA
2 stops25h 16mFrontier
Deal found 11/4$239
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/54:46 pmSEA - DSM
2 stops44h 08mMultiple Airlines
Fri 12/127:58 pmDSM - SEA
1 stop17h 55mMultiple Airlines
Deal found 11/5$251
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/181:25 pmSEA - DSM
1 stop28h 19mFrontier
Mon 12/298:29 pmDSM - SEA
2 stops19h 25mFrontier
Deal found 11/5$261
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/251:25 pmSEA - DSM
1 stop28h 19mMultiple Airlines
Mon 1/512:46 pmDSM - SEA
1 stop26h 55mMultiple Airlines
Deal found 11/4$275
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:58 pmSEA - DSM
1 stop22h 51mFrontier
Mon 11/172:32 pmDSM - SEA
1 stop23h 35mFrontier
Deal found 11/5$285
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/262:54 pmSEA - DSM
1 stop26h 50mFrontier
Sat 1/38:29 pmDSM - SEA
2 stops39h 42mFrontier
Deal found 11/4$287
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/181:25 pmSEA - DSM
1 stop28h 19mFrontier
Tue 12/302:35 pmDSM - SEA
1 stop23h 55mFrontier
Deal found 11/5$291
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/262:54 pmSEA - DSM
1 stop26h 50mFrontier
Fri 1/28:29 pmDSM - SEA
2 stops19h 25mFrontier
Deal found 11/4$304
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 11/206:00 amPSC - DSM
1 stop6h 05mDelta
Mon 11/243:30 pmDSM - PSC
1 stop6h 19mDelta
Deal found 11/5$305
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/2512:47 pmPDX - DSM
1 stop28h 57mFrontier
Mon 12/298:29 pmDSM - PDX
1 stop17h 14mFrontier
Deal found 11/6$333

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 November 6, 2025.
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

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 12/11

12:48 pm-7:03 pm

1 stop28h 15m

Des Moines

Sun 12/14

4:21 pm-10:06 am

2 stops19h 45m

$186

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Fri 12/26

2:54 pm-7:44 pm

1 stop26h 50m

Des Moines

Sat 1/3

8:29 pm-10:11 am

2 stops39h 42m

$287

PascoDes Moines

PSC - DSM

PSCDSM

Pasco Tri Cities

Thu 11/20

6:00 am-2:05 pm

1 stop6h 05m

Des Moines

Mon 11/24

3:30 pm-7:49 pm

1 stop6h 19m

$305

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Sun 12/28

2:54 pm-7:44 pm

1 stop26h 50m

Des Moines

Sat 1/3

8:29 pm-12:30 pm

1 stop18h 01m

$332

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Tue 12/9

2:15 pm-9:15 pm

1 stop5h 00m

Des Moines

Wed 12/10

4:59 pm-8:10 pm

1 stop5h 11m

$335

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Tue 12/9

6:00 am-2:19 pm

1 stop6h 19m

Des Moines

Sat 12/13

6:50 am-12:14 pm

1 stop7h 24m

$336

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Sat 12/6

1:11 pm-9:15 pm

1 stop6h 04m

Des Moines

Sat 12/13

6:50 am-12:14 pm

1 stop7h 24m

$337

PascoDes Moines

PSC - DSM

PSCDSM

Pasco Tri Cities

Wed 11/19

6:00 am-2:05 pm

1 stop6h 05m

Des Moines

Sun 11/23

3:30 pm-7:49 pm

1 stop6h 19m

$339

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Sat 1/17

5:15 am-12:20 pm

1 stop5h 05m

Des Moines

Sat 1/24

5:45 am-10:10 am

1 stop6h 25m

$350

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Tue 12/9

5:17 am-2:51 pm

1 stop7h 34m

Des Moines

Thu 12/11

6:20 pm-11:08 pm

1 stop6h 48m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 57 results
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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, November is the cheapest month in which you can book a flight from State of Washington to Des Moines (average of $118). Flying from State of Washington to Des Moines in December is currently the most expensive (average of $344). 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 WA to DSM?

Find hourly flight availability from Washington to Des Moines. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

One of the essential ways to save on airfare from State of Washington to Des Moines is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

What is the cheapest day to fly from State of Washington to Des Moines?

Use this chart to determine the cheapest time to fly round-trip from Washington to Des Moines. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Des Moines flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 5h 05m. The distance between State of Washington and Des Moines is about 1460 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?

    $71 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $162 and $176, 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, November is the cheapest month in which you can book a flight from State of Washington to Des Moines (average of $118). Flying from State of Washington to Des Moines in December is currently the most expensive (average of $344). 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
Johnston
Altoona
Boone
Ames
West Des Moines
Ankeny

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Alternative routes for Washington to Des Moines

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$119Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$147Average$405FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$272Average$421FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$293Average$484FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$334Average$440FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$450Average$599FlexibilityNo cancel feeOn-time75%

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