CA $204 Cheap Flights from Seattle (SEA) to Des Moines (DSM)

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

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

Prices were available within the past 7 days and start at CA $204 for one-way flights and CA $408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Delta
Delta
Delta
Delta
American Airlines
United
Alaska Airlines

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

November is typically the cheapest month to fly

From CA $256 - CA $908 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to Des Moines (SEA - DSM) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Des Moines Intl.
Airlines serving
Alaska Airlines
Roundtrip price
CA $408
Distance
2337 km

Seattle to Des Moines Flights

The easy way to book your flights from Seattle to Des Moines 

With Expedia, it’s simple to find and book flights to Des Moines from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Des Moines Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Des Moines today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Des Moines Intl., DSM 

Sort your search results by price to find great deals on your flight from Seattle to Des Moines—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Des Moines from Seattle currently is just CA $408 rising to CA $571.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Des Moines  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Des Moines from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Des Moines with Expedia today.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Des Moines Intl. Airport (DSM)?
The lowest price advertised for a round-trip journey between SEA and Des Moines Intl. Airport is CA $408. But you better act fast. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Des Moines Intl. Airport (DSM)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to Des Moines Intl. Airport that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from Seattle - Tacoma Intl. Airport (SEA) to Des Moines Intl. Airport (DSM). This allows you to snag a low rate in advance and still have the freedom to reschedule without any additional fees. If the new flight costs more, you'll just cover the difference.
How many hours is the flight from Sea-Tac Airport to Des Moines Intl. Airport?
There are plenty of ways to make the 6 hours and 9 minutes between Sea-Tac Airport and DSM fly by. If you want to be productive, sort through your photos or clear out all those unwanted emails. A snooze also helps pass the time!
How far is the flight from Sea-Tac Airport to Des Moines Intl. Airport?
Around 2,400 kilometres separates SeaTac and Des Moines, so pack some entertainment to help you fill in a couple of hours. That latest bestseller you haven't had time to start will be ideal.
Which airlines fly direct from Sea-Tac Airport to Des Moines Intl. Airport?
You won't find any airlines operating directly between Sea-Tac Airport and Des Moines Intl. Airport, so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Seattle - Tacoma Intl. Airport (SEA) to DSM flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Sea-Tac Airport to DSM last minute could be your ticket to an awesome deal. However, it could end up costing a good deal more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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