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Cheap flights from Des Moines to Washington from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Washington departing on 8/12. 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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0 bags

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Cheap round-trip flights

Allegiant Air Logo
7:00 am - 8:38 amDSM-PDX
3h 38mnonstop
Allegiant Air Logo
9:28 am - 2:52 pmPDX-DSM
3h 24mnonstop
$102Allegiant Air
Find Deal
Sun, Sep 7 - Thu, Sep 18
Allegiant Air Logo
2:39 pm - 4:17 pmDSM-PDX
3h 38mnonstop
Allegiant Air Logo
9:28 am - 2:52 pmPDX-DSM
3h 24mnonstop
$115Allegiant Air
Find Deal
Thu, Aug 28 - Thu, Sep 4
American Airlines Logo
4:09 pm - 9:23 pmDSM-SEA
7h 14m1 stop
American Airlines Logo
10:11 am - 8:21 pmSEA-DSM
8h 10m1 stop
$294American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
4:09 pm - 9:23 pmDSM-SEA
7h 14m1 stop
American Airlines Logo
10:11 am - 8:21 pmSEA-DSM
8h 10m1 stop
$295American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
2:49 pm - 8:15 pmDSM-SEA
7h 26m1 stop
Delta Logo
6:00 am - 1:59 pmSEA-DSM
5h 59m1 stop
$297Delta
Find Deal
Wed, Oct 1 - Wed, Oct 8
Delta Logo
5:25 pm - 8:56 pmDSM-PDX
5h 31m1 stop
Delta Logo
12:45 am - 10:14 amPDX-DSM
7h 29m1 stop
$297Delta
Find Deal
Wed, Oct 1 - Fri, Oct 3
United Airlines Logo
3:25 pm - 10:42 pmDSM-PDX
9h 17m2 stops
United Airlines Logo
4:07 pm - 11:41 pmPDX-DSM
5h 34m1 stop
$302United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Southwest Logo
12:15 pm - 7:55 pmDSM-SEA
9h 40m1 stop
Southwest Logo
9:55 am - 9:25 pmSEA-DSM
9h 30m2 stops
$302Southwest
Find Deal
Wed, Sep 3 - Wed, Sep 10
Southwest Logo
6:30 am - 1:20 pmDSM-SEA
8h 50m2 stops
Southwest Logo
9:55 am - 9:25 pmSEA-DSM
9h 30m2 stops
$307Southwest
Find Deal
Wed, Sep 3 - Wed, Sep 10
United Airlines Logo
6:00 am - 9:28 amDSM-PDX
5h 28m1 stop
United Airlines Logo
5:00 am - 5:24 pmPDX-DSM
10h 24m2 stops
$317United Airlines
Find Deal
Sun, Sep 21 - Sat, Sep 27

American Airlines flights from Des Moines to State of Washington

Our best American Airlines deals on Des Moines to State of Washington flight tickets
American Airlines
Sep 13
DSM4:09 pmDes Moines
7h 14m
1 stop
SEA9:23 pmSeattle/Tacoma Intl
Sep 20
SEA10:11 amSeattle/Tacoma Intl
8h 10m
1 stop
DSM8:21 pmDes Moines
$294
Find similar
American Airlines
Sep 13
DSM4:09 pmDes Moines
7h 14m
1 stop
SEA9:23 pmSeattle/Tacoma Intl
Sep 20
SEA10:11 amSeattle/Tacoma Intl
8h 10m
1 stop
DSM8:21 pmDes Moines
$295
Find similar
American Airlines
Sep 3
DSM4:09 pmDes Moines
7h 14m
1 stop
SEA9:23 pmSeattle/Tacoma Intl
Sep 10
SEA1:50 pmSeattle/Tacoma Intl
7h 23m
1 stop
DSM11:13 pmDes Moines
$296
Find similar

Frontier flights from Des Moines to State of Washington

Our best Frontier deals on Des Moines to State of Washington flight tickets
Frontier
Oct 8
DSM3:30 pmDes Moines
9h 32m
1 stop
SEA11:02 pmSeattle/Tacoma Intl
Oct 15
SEA6:00 amSeattle/Tacoma Intl
6h 43m
1 stop
DSM2:43 pmDes Moines
$218
Find similar
Frontier
Sep 29
DSM2:25 pmDes Moines
12h 05m
1 stop
SEA12:30 amSeattle/Tacoma Intl
Oct 8
SEA6:00 amSeattle/Tacoma Intl
6h 43m
1 stop
DSM2:43 pmDes Moines
$228
Find similar
Frontier
Sep 26
DSM2:25 pmDes Moines
12h 05m
1 stop
SEA12:30 amSeattle/Tacoma Intl
Oct 4
SEA7:00 amSeattle/Tacoma Intl
28h 40m
1 stop
DSM1:40 pmDes Moines
$235
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Des Moines to State of Washington 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 July 31, 2025.
Use the filters below to find and compare flights from Des Moines to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Sun 9/7

7:00 am-8:38 am

Nonstop3h 38m

Portland

Thu 9/18

9:28 am-2:52 pm

Nonstop3h 24m

$102

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Thu 8/28

2:39 pm-4:17 pm

Nonstop3h 38m

Portland

Thu 9/4

9:28 am-2:52 pm

Nonstop3h 24m

$115

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Sat 9/13

4:09 pm-9:23 pm

1 stop7h 14m

Seattle/Tacoma Intl

Sat 9/20

10:11 am-8:21 pm

1 stop8h 10m

$294

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Sat 9/13

4:09 pm-9:23 pm

1 stop7h 14m

Seattle/Tacoma Intl

Sat 9/20

10:11 am-8:21 pm

1 stop8h 10m

$295

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Wed 10/1

2:49 pm-8:15 pm

1 stop7h 26m

Seattle/Tacoma Intl

Wed 10/8

6:00 am-1:59 pm

1 stop5h 59m

$297

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Wed 10/1

5:25 pm-8:56 pm

1 stop5h 31m

Portland

Fri 10/3

12:45 am-10:14 am

1 stop7h 29m

$297

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Wed 8/27

3:25 pm-10:42 pm

2 stops9h 17m

Portland

Wed 9/3

4:07 pm-11:41 pm

1 stop5h 34m

$302

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Wed 9/3

12:15 pm-7:55 pm

1 stop9h 40m

Seattle/Tacoma Intl

Wed 9/10

9:55 am-9:25 pm

2 stops9h 30m

$302

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Wed 9/3

6:30 am-1:20 pm

2 stops8h 50m

Seattle/Tacoma Intl

Wed 9/10

9:55 am-9:25 pm

2 stops9h 30m

$307

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Sun 9/21

6:00 am-9:28 am

1 stop5h 28m

Portland

Sat 9/27

5:00 am-5:24 pm

2 stops10h 24m

$317

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 Washington from

How to get the cheapest flight ticket from Des Moines to State of Washington

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 State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Des Moines, with most prices found around $379. If you aren’t able to travel to State of Washington during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $392.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Des Moines to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $406. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Des Moines to State of Washington for around $504.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $394. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $476 on average. Flights to State of Washington from Des Moines in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Des Moines when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $455 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Des Moines for as low as $370 on momondo.

Cheap Des Moines to State of Washington flight deals and tips

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

Best Price Found

$71

Fastest flight time

3h 38m

Direct flights

Mon, Wed and Fri

Airports in State of Washington

3 airports
The best one-way flight to State of Washington from Des Moines in the past 72 hours is $71. The best round-trip flight deal from Des Moines to State of Washington found on momondo in the last 72 hours is $102.
The fastest flight from Des Moines to State of Washington takes 3h 38m
Direct flights go from Des Moines to State of Washington on Monday, Wednesday and Friday. The only airline offering direct flights is Allegiant Air.
There are 3 airports near State of Washington: Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)
Search flight deals

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

    Prices for flights from Des Moines Airport to Washington are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Des Moines Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Des Moines to State of Washington

Compare and see reviews for airlines that fly from Des Moines to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $120Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $250Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $306Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $334Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $487Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Des Moines to Washington. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Des Moines.

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

Price alerts on flights to Washington from Des Moines are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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