Cheap Flights from Des Moines (DSM) to Seattle (SEA)

Popular airlines from Des Moines International Airport (DSM) to Seattle-Tacoma International Airport (SEA)

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Find the cheapest month to fly from Des Moines (DSM) to Seattle (SEA)

September is typically the cheapest month to fly

From ₩233,339 - ₩570,550 per traveler.

Frequently asked questions

How much is a flight from DSM to Sea-Tac Airport?
Round-trip journeys from DSM to Sea-Tac Airport start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Des Moines Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?
The majority of flights can be canceled online, but whether you are charged a fee differs between airlines. If you do need to cancel your vacation, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Des Moines Intl. Airport (DSM) to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Des Moines Intl. Airport (DSM) to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Des Moines Intl. Airport (DSM) to SEA?
The flight distance between Des Moines Intl. Airport (DSM) and Seattle - Tacoma Intl. Airport (SEA) is 2,400 kilometers. Sneak in a nap or get stuck into a book and the journey will zip by.
Which airlines fly direct from DSM to Sea-Tac Airport?
Flying nonstop between DSM and SEA isn't possible at present. However, you'll still be able to find a flight to SeaTac with at least one stop.
Are Des Moines Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
It is possible to find an awesome last-minute deal from DSM to Sea-Tac Airport, but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you're always getting the latest offers.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
2337 km

Book with confidence

Des Moines to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Des Moines to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DSM to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Des Moines for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Des Moines to Seattle Flights

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