$95 Cheap flights from Des Moines Intl. to Seattle - Tacoma Intl. (DSM to SEA)

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Find The Best Dates To Fly from Des Moines Intl. to Seattle - Tacoma Intl.

Compare Flight Prices from Des Moines to Seattle

Affordable Airfare Tickets from DSM to SEA Airport

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $190 round trip and $95 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 7 - Wed, May 21
DSM
Des Moines
SEA
Seattle
$190 Roundtrip, found 8 hours ago
$190
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Des Moines to Seattle, returning Wed, May 21, priced at $190 found 8 hours ago
Wed, Apr 30 - Wed, May 7
DSM
Des Moines
SEA
Seattle
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Apr 30 from Des Moines to Seattle, returning Wed, May 7, priced at $191 found 3 days ago
Wed, May 7 - Fri, May 9
DSM
Des Moines
SEA
Seattle
$200 Roundtrip, found 8 hours ago
$200
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Des Moines to Seattle, returning Fri, May 9, priced at $200 found 8 hours ago
Mon, May 5 - Wed, May 7
DSM
Des Moines
SEA
Seattle
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, May 5 from Des Moines to Seattle, returning Wed, May 7, priced at $201 found 2 days ago
Fri, May 9 - Mon, May 12
DSM
Des Moines
SEA
Seattle
$210 Roundtrip, found 8 hours ago
$210
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, May 9 from Des Moines to Seattle, returning Mon, May 12, priced at $210 found 8 hours ago
Mon, May 5 - Fri, May 9
DSM
Des Moines
SEA
Seattle
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, May 5 from Des Moines to Seattle, returning Fri, May 9, priced at $211 found 2 days ago
Mon, May 12 - Wed, May 21
DSM
Des Moines
SEA
Seattle
$218 Roundtrip, found 3 days ago
$218
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, May 12 from Des Moines to Seattle, returning Wed, May 21, priced at $218 found 3 days ago
Fri, May 2 - Wed, May 7
DSM
Des Moines
SEA
Seattle
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 2 from Des Moines to Seattle, returning Wed, May 7, priced at $222 found 1 day ago
Mon, Apr 28 - Wed, May 7
DSM
Des Moines
SEA
Seattle
$222 Roundtrip, found 13 hours ago
$222
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Mon, Apr 28 from Des Moines to Seattle, returning Wed, May 7, priced at $222 found 13 hours ago
Fri, May 2 - Mon, May 5
DSM
Des Moines
SEA
Seattle
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 2 from Des Moines to Seattle, returning Mon, May 5, priced at $230 found 1 day ago

Seattle - Tacoma Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
citizenM Seattle Pioneer Square

citizenM Seattle Pioneer Square

4 out of 5
Save 100% on your flight
per person
Jun 16 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Des Moines (DSM) to Seattle (SEA)
Beacon Hill Retro - Central Location

Beacon Hill Retro - Central Location

3 out of 5
per person
Jun 16 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Des Moines (DSM) to Seattle (SEA)
Hillside in Seattle - well appointed

Hillside in Seattle - well appointed

3 out of 5
per person
Jun 16 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Des Moines (DSM) to Seattle (SEA)
Lotte Hotel Seattle

Lotte Hotel Seattle

5 out of 5
Save 100% on your flight
per person
Jun 16 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Des Moines (DSM) to Seattle (SEA)
Mediterranean Inn

Mediterranean Inn

3 out of 5
Save 100% on your flight
per person
Jun 16 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Des Moines (DSM) to Seattle (SEA)
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Frequently asked questions

Can I catch a flight from Des Moines Intl. Airport to SEA right now?
It’s always wise to learn about any travel advice reports and quarantine requirements in place in your destination. Ensure you visit our Covid-19 Travel Advisor for up-to-date info on booking a flight to Seattle - Tacoma Intl. Airport (SEA) from DSM.
Are there direct flights from DSM to SEA?
You can’t fly direct from Des Moines Intl. Airport to SEA, but don’t fret. Delta, American Airlines and United Airlines have flights with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Sea-Tac Airport, please visit our Customer Service Portal.
How long is the flight from Des Moines Intl. Airport (DSM) to Sea-Tac Airport?
With the flight from DSM to SEA taking around 6 hours and 3 minutes, there will be time to get lots of things done in the air. Take advantage of your trip by bringing that book you’ve always wanted to read, seeing what in-flight entertainment is on offer or taking a nice long nap. You might even be able to squeeze in all three before landing.
What is the flight distance from DSM to Seattle - Tacoma Intl. Airport (SEA)?
Between DSM and Sea-Tac Airport, the flight distance is roughly 1,450 mi. So, order a glass of Champagne and settle back. You have some important decisions to make — watch an in-flight movie, get stuck into your book or just shut your eyes and sleep?
What airlines fly from Des Moines Intl. Airport to SEA?
As there are no direct flights on offer between Des Moines Intl. Airport (DSM) and Seattle - Tacoma Intl. Airport (SEA), you will have at least one stopover. Best to plan ahead in order to book the easiest route and save time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, Delta or Southwest Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Des Moines to Seattle

 

Traveling From
Des Moines Intl.
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$190

Route Info

Flight path for flights from Des Moines International Airport to Seattle-Tacoma International Airport


Origin:
DSM - Des Moines International Airport
Destination:
SEA - Seattle-Tacoma International Airport
Distance:
2,024.00 miles


Airlines & Aircraft Used on DSM to SEA Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A319
American Airlines
Airbus A320-100/200
United Airlines
Boeing 737 all pax models

Discover our best flights from Des Moines DSM to Seattle SEA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Des Moines DSM to Seattle SEA at the right price  

Airfares to Seattle SEA from Des Moines DSM currently cost between $190 and $230. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Des Moines DSM to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Des Moines DSM to Seattle SEA on Travelocity starting at $95. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Des Moines DSM quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from DSM to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Des Moines DSM to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from DSM. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Des Moines DSM to Seattle SEA today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Des Moines DSM to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Des Moines DSM 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from DSM have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Des Moines DSM with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.