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Uncover the best deals on Des Moines to Seattle flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest DSM - SEA Flights
Useful information for finding best airline tickets from Des Moines International to Seattle Tacoma International on your next trip.
Cheapest Round Trip Flight
$2820
United Airlines
• 1 stop
• 15h 29m
Sep 26 – Sep 26
The cheapest round trip flight from Des Moines to Seattle (DSM-SEA-DSM) is currently $2820
Fastest Flight
12h 34m
The fastest nonstop flight from Des Moines to Seattle (DSM-SEA) takes 12h 34m
Top Airlines Flying from Des Moines to Seattle
Latest Flight Deals from Des Moines (DSM) to Seattle (SEA)
Compare and book low fare round-trip air tickets from Des Moines to Seattle. Ideal for travelers with confirmed return itineraries.
Sep 26 - Sep 26, Economy
Des Moines → Seattle
15h 29m
11:30 AM - 6:59 PM • 1 stop
Des Moines → Seattle
13h 50m
11:50 PM - 10:20 AM • 1 stop
United Airlines
Sep 26 - Sep 26, Economy
Des Moines → Seattle
23h 30m
8:00 AM - 8:10 PM • 2 stops
Des Moines → Seattle
13h 50m
11:50 PM - 10:20 AM • 1 stop
United Airlines
Sep 26 - Sep 26, Economy
Des Moines → Seattle
12h 34m
1:05 PM - 6:59 PM • 1 stop
Des Moines → Seattle
13h 50m
11:50 PM - 10:20 AM • 1 stop
United Airlines
Sep 26 - Sep 26, Economy
Des Moines → Seattle
25h 55m
6:15 AM - 8:10 PM • 2 stops
Des Moines → Seattle
13h 50m
11:50 PM - 10:20 AM • 1 stop
United Airlines
Sep 26 - Sep 26, Economy
Des Moines → Seattle
18h 20m
9:09 AM - 6:09 PM • 1 stop
Des Moines → Seattle
13h 50m
11:50 PM - 10:20 AM • 1 stop
United Airlines
FAQs on Des Moines to Seattle Flights
What are the airports in Des Moines?
DSM
What’s the most popular airline flying from DSM to SEA?
The most popular airline flying from Des Moines to Seattle are
Can I fly from DSM to SEA non-stop?
NO
Which airlines fly nonstop between Des Moines and Seattle?
The non-stop flights between Des Moines and Seattle are .
What’s the earliest departure time from DSM to SEA Airport?
The earliest flight leaves DSM at 6:15 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Des Moines to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from DSM to SEA?
Read the fare rules of the Des Moines to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Des Moines and Seattle?
operate flights between Des Moines and Seattle
How long does a flight from Des Moines to Seattle take?
It takes approximately 4 hour to fly non-stop from DSM to SEA, which is 1464.14 miles by air.
Which airlines provide the cheapest flights from Des Moines (DSM) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from DSM were found on UA : USD 3623
Do I need a passport to fly between DSM and SEA?
No
What’s the latest departure time from DSM to SEA ?
The last flight leaves DSM at 1:45 pm
Des Moines (DSM) to Seattle (SEA): Airport Information
| Origin Airport | Des Moines International , Des Moines, US |
| Destination Airport | Seattle Tacoma International , Seattle, US |
| Distance | 1464 miles |
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