Cheap flights from Washington to Des Moines from $117

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 to Des Moines departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:16 pm - 7:04 pm
SEA
-
DSM
27h 48m
1 stop
Frontier Logo
7:27 pm - 11:19 am
DSM
-
SEA
17h 52m
1 stop
$236Frontier
Thu, Feb 26 - Thu, Mar 5
Frontier Logo
4:20 pm - 1:29 pm
SEA
-
DSM
19h 09m
1 stop
Frontier Logo
2:20 pm - 9:27 am
DSM
-
SEA
21h 07m
1 stop
$272Frontier
Sun, May 3 - Fri, May 8
Multiple Airlines Logo
12:42 pm - 7:14 pm
SEA
-
DSM
28h 32m
1 stop
Multiple Airlines Logo
9:45 pm - 4:14 pm
DSM
-
SEA
20h 29m
1 stop
$290Multiple Airlines
Thu, Apr 2 - Mon, Apr 6
American Airlines Logo
11:28 pm - 1:46 pm
SEA
-
DSM
12h 18m
1 stop
American Airlines Logo
11:09 am - 10:38 pm
DSM
-
SEA
13h 29m
1 stop
$310American Airlines
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
10:42 am - 6:01 pm
SEA
-
DSM
29h 19m
2 stops
Multiple Airlines Logo
2:20 pm - 9:27 am
DSM
-
SEA
21h 07m
1 stop
$313Multiple Airlines
Wed, Apr 29 - Fri, May 8
American Airlines Logo
1:52 pm - 11:59 pm
PDX
-
DSM
8h 07m
1 stop
American Airlines Logo
6:00 am - 2:24 pm
DSM
-
PDX
10h 24m
1 stop
$330American Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
12:44 pm - 8:07 pm
PSC
-
DSM
5h 23m
1 stop
United Airlines Logo
5:03 pm - 8:50 pm
DSM
-
PSC
5h 47m
1 stop
$358United Airlines
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
8:40 am - 4:15 pm
PDX
-
DSM
5h 35m
1 stop
United Airlines Logo
9:00 am - 6:08 pm
DSM
-
PDX
11h 08m
2 stops
$382United Airlines
Sat, Apr 11 - Sat, Apr 18
Southwest Logo
2:30 pm - 10:20 pm
GEG
-
DSM
5h 50m
1 stop
Southwest Logo
6:55 am - 1:45 pm
DSM
-
GEG
8h 50m
2 stops
$388Southwest
Sun, Apr 19 - Wed, Apr 22
Southwest Logo
6:15 am - 1:15 pm
GEG
-
DSM
5h 00m
1 stop
Southwest Logo
8:40 pm - 12:55 am
DSM
-
GEG
6h 15m
1 stop
$407Southwest
Fri, May 29 - Sun, May 31

American Airlines flights from State of Washington to Des Moines

Our best American Airlines deals on State of Washington to Des Moines flight tickets
American Airlines
May 1
SEA11:28 pmSeattle/Tacoma Intl
12h 18m
1 stop
DSM1:46 pmDes Moines
May 9
DSM11:09 amDes Moines
13h 29m
1 stop
SEA10:38 pmSeattle/Tacoma Intl
$310
American Airlines
Apr 11
PDX1:52 pmPortland
8h 07m
1 stop
DSM11:59 pmDes Moines
Apr 18
DSM6:00 amDes Moines
10h 24m
1 stop
PDX2:24 pmPortland
$330
American Airlines
May 5
SEA11:28 pmSeattle/Tacoma Intl
10h 02m
1 stop
DSM11:30 amDes Moines
May 12
DSM11:09 amDes Moines
13h 29m
1 stop
SEA10:38 pmSeattle/Tacoma Intl
$343

Allegiant Air flights from State of Washington to Des Moines

Our best Allegiant Air deals on State of Washington to Des Moines flight tickets
Allegiant Air
Jun 28
PDX5:44 pmPortland
3h 14m
DSM10:58 pmDes Moines
Jul 5
DSM3:06 pmDes Moines
3h 39m
PDX4:45 pmPortland
$345
Allegiant Air
Jun 28
PDX7:17 pmPortland
16h 10m
1 stop
DSM1:27 pmDes Moines
Jul 5
DSM3:06 pmDes Moines
3h 39m
PDX4:45 pmPortland
$431
Allegiant Air
Feb 5
GEG8:58 pmSpokane
16h 42m
1 stop
DSM3:40 pmDes Moines
Feb 8
DSM8:30 amDes Moines
13h 38m
1 stop
GEG8:08 pmSpokane
$542

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Washington to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 2/26

1:16 pm-7:04 pm

1 stop27h 48m

Des Moines

Thu 3/5

7:27 pm-11:19 am

1 stop17h 52m

$236

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Sun 5/3

4:20 pm-1:29 pm

1 stop19h 09m

Des Moines

Fri 5/8

2:20 pm-9:27 am

1 stop21h 07m

$272

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

$290

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Fri 5/1

11:28 pm-1:46 pm

1 stop12h 18m

Des Moines

Sat 5/9

11:09 am-10:38 pm

1 stop13h 29m

$310

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Wed 4/29

10:42 am-6:01 pm

2 stops29h 19m

Des Moines

Fri 5/8

2:20 pm-9:27 am

1 stop21h 07m

$313

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Sat 4/11

1:52 pm-11:59 pm

1 stop8h 07m

Des Moines

Sat 4/18

6:00 am-2:24 pm

1 stop10h 24m

$330

PascoDes Moines

PSC - DSM

PSCDSM

Pasco Tri Cities

Tue 2/17

12:44 pm-8:07 pm

1 stop5h 23m

Des Moines

Sat 2/21

5:03 pm-8:50 pm

1 stop5h 47m

$358

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Sat 4/11

8:40 am-4:15 pm

1 stop5h 35m

Des Moines

Sat 4/18

9:00 am-6:08 pm

2 stops11h 08m

$382

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Sun 4/19

2:30 pm-10:20 pm

1 stop5h 50m

Des Moines

Wed 4/22

6:55 am-1:45 pm

2 stops8h 50m

$388

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Fri 5/29

6:15 am-1:15 pm

1 stop5h 00m

Des Moines

Sun 5/31

8:40 pm-12:55 am

1 stop6h 15m

$407

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Des Moines from

How to get the cheapest flight ticket from State of Washington 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 October, then April is your next best option. Flight prices from State of Washington to Des Moines during April average around $404.

How far in advance should I book a flight to Des Moines?

You are more likely to see cheaper flights to Des Moines from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Des Moines for around $454 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Des Moines from State of Washington for as low as $370 on momondo.

Cheap State of Washington to Des Moines flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Des Moines

Fastest flight time

3h 21m

Direct flights

Mon and Fri

Airports in Des Moines

1 airport
The fastest flight from State of Washington to Des Moines takes 3h 21m
Direct flights go from State of Washington to Des Moines on Monday and Friday. There are no airlines offering direct flights.
There is 1 airport in Des Moines. From State of Washington there are direct flights to Des Moines (DSM).
  • When did momondo last update prices for flights from Washington to Des Moines Airport?

    Prices for flights from Washington to Des Moines Airport refresh daily.

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

  • How old do you have to be to fly from Washington 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 to Des Moines Airport.

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

    The necessary travel and health documents for your Des Moines Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Des Moines

Compare and see reviews for airlines that fly from State of Washington to Des Moines with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $94Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
DeltaPriceFrom $147Free CancellationRating
7.9
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $272Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
United AirlinesPriceFrom $319Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
SouthwestPriceFrom $324Free CancellationRating
8.0
4,272 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $450Free CancellationRating
8.0
11,834 reviews
Search Alaska Airlines flights

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
Urbandale
Clive
Pella
Newton
Johnston
Boone
Osceola
Norwalk
Oskaloosa
Grinnell
Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Des Moines?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Des Moines. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Des Moines from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Des Moines?

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

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

Yes. momondo can track prices for Washington to Des Moines 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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1 adult
Thu 3/5
Thu 3/12

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