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Des Moines

$75+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DSM
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$188
(Frontier)

One-way from

$75
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$421
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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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Frontier deal was found by Cheapflights users on 4/17. 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.
Wed 4/306:00 amSEA - DSM
1 stop10h 37mFrontier
Mon 5/57:20 pmDSM - SEA
1 stop7h 24mFrontier
Deal found 4/17$188
This Mytrip deal was found by Cheapflights users on 4/17. 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 5/226:13 pmPDX - DSM
Nonstop3h 25mAllegiant Air
Sun 5/253:45 pmDSM - PDX
Nonstop3h 38mAllegiant Air
Deal found 4/17$202
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Wed 6/115:40 pmPDX - DSM
1 stop26h 58mMultiple Airlines
Sun 6/153:33 pmDSM - PDX
Nonstop3h 38mMultiple Airlines
Deal found 4/17$221
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:00 amSEA - DSM
2 stops30h 55mMultiple Airlines
Wed 5/217:30 amDSM - SEA
1 stop18h 40mMultiple Airlines
Deal found 4/16$231
This Delta deal was found by Cheapflights users on 4/17. 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 8/216:30 amPSC - DSM
1 stop5h 34mDelta
Tue 8/262:53 pmDSM - PSC
1 stop6h 53mDelta
Deal found 4/17$269
This Frontier deal was found by Cheapflights users on 4/16. 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.
Mon 4/216:40 amPDX - DSM
1 stop10h 39mFrontier
Wed 4/237:27 pmDSM - PDX
1 stop7h 15mFrontier
Deal found 4/16$270
This Delta deal was found by Cheapflights users on 4/17. 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 5/86:00 amSEA - DSM
1 stop8h 49mDelta
Tue 5/1310:59 amDSM - SEA
1 stop7h 43mDelta
Deal found 4/17$317
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/23:10 pmPSC - DSM
1 stop6h 44mAmerican Airlines
Tue 5/65:30 amDSM - PSC
1 stop9h 59mAmerican Airlines
Deal found 4/17$319
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:35 pmPSC - DSM
2 stops8h 04mUnited Airlines
Tue 5/65:11 pmDSM - PSC
1 stop5h 37mUnited Airlines
Deal found 4/17$324
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/121:39 pmGEG - DSM
1 stop8h 02mAmerican Airlines
Fri 8/157:17 amDSM - GEG
1 stop7h 18mAmerican Airlines
Deal found 4/16$335
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:15 amGEG - DSM
1 stop5h 36mUnited Airlines
Fri 8/158:00 amDSM - GEG
2 stops11h 27mUnited Airlines
Deal found 4/16$340
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:35 amGEG - DSM
2 stops12h 31mDelta
Sun 6/87:00 amDSM - GEG
1 stop8h 17mDelta
Deal found 4/16$341

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 April 17, 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

Wed 4/30

6:00 am-6:37 pm

1 stop10h 37m

Des Moines

Mon 5/5

7:20 pm-12:44 am

1 stop7h 24m

$188

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 5/22

6:13 pm-11:38 pm

Nonstop3h 25m

Des Moines

Sun 5/25

3:45 pm-5:23 pm

Nonstop3h 38m

$202

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 6/11

5:40 pm-10:38 pm

1 stop26h 58m

Des Moines

Sun 6/15

3:33 pm-5:11 pm

Nonstop3h 38m

$221

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Sat 5/17

6:00 am-2:55 pm

2 stops30h 55m

Des Moines

Wed 5/21

7:30 am-12:10 am

1 stop18h 40m

$231

PascoDes Moines

PSC - DSM

PSCDSM

Pasco Tri Cities

Thu 8/21

6:30 am-2:04 pm

1 stop5h 34m

Des Moines

Tue 8/26

2:53 pm-7:46 pm

1 stop6h 53m

$269

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Fri 5/16

6:20 am-6:20 pm

1 stop10h 00m

Des Moines

Fri 5/23

8:20 pm-11:48 am

1 stop17h 28m

$271

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 5/8

6:00 am-4:49 pm

1 stop8h 49m

Des Moines

Tue 5/13

10:59 am-4:42 pm

1 stop7h 43m

$317

PascoDes Moines

PSC - DSM

PSCDSM

Pasco Tri Cities

Fri 5/2

3:10 pm-11:54 pm

1 stop6h 44m

Des Moines

Tue 5/6

5:30 am-1:29 pm

1 stop9h 59m

$319

PascoDes Moines

PSC - DSM

PSCDSM

Pasco Tri Cities

Fri 5/2

1:35 pm-11:39 pm

2 stops8h 04m

Des Moines

Tue 5/6

5:11 pm-8:48 pm

1 stop5h 37m

$324

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Sat 5/24

1:22 pm-10:56 pm

1 stop7h 34m

Des Moines

Sun 6/8

7:24 am-1:11 pm

1 stop7h 47m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 37 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, August is the cheapest month in which you can book a flight from State of Washington to Des Moines (average of $336). Flying from State of Washington to Des Moines in June is currently the most expensive (average of $422). 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 April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Des Moines as you normally would.

Rainfall in Des Moines by month

Plan your trip to Des Moines by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Des Moines ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Des Moines when rainfall is around 1.0 in.

Temperature in Des Moines by month

Plan your trip to Des Moines by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Des Moines, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Des Moines

Get insights into the airlines that provide service to Des Moines. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Des Moines. Reviews last updated April 17, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Washington to Des Moines have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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.

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

    $75 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $95 and $150, 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, August is the cheapest month in which you can book a flight from State of Washington to Des Moines (average of $336). Flying from State of Washington to Des Moines in June is currently the most expensive (average of $422). 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 Washington?

Book flights to Washington if you plan to visit one of these locations
Ames
Altoona
Johnston
Boone
West Des Moines
Ankeny

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Alternative routes for Washington to Des Moines

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$218FlexibilityNo cancel feeOn-time62%
DeltaCheapest$167Average$417FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$293Average$496FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$311Average$606FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$316Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$457FlexibilityNo cancel feeOn-time63%

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