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Cheap Flights from Seattle to Des Moines, IA, United States - SEA to DSM Last modified: May 26, 2016 1:43 PM

Popular flights from Seattle to Des Moines Last modified: May 26, 2016 1:43 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 25, 2016 Sep 1, 2016 $517
American Airlines
Departure Date Return Date Lowest Price
Jun 4, 2016 Jun 6, 2016 $360
Frontier Airlines
Departure Date Return Date Lowest Price
Aug 25, 2016 Aug 28, 2016 $404
United Airlines
Departure Date Return Date Lowest Price
Jun 2, 2016 Jun 5, 2016 $304
Aug 25, 2016 Aug 28, 2016 $304
Sep 9, 2016 Sep 12, 2016 $304
Sep 12, 2016 Sep 16, 2016 $304
Sep 14, 2016 Sep 22, 2016 $304

How Much Does it Cost to Fly from Seattle to Des Moines (SEA to DSM)?

We have collected flight cost data from across the web for travel from Seattle to Des Moines, and have found the average flight price for this trip to be $365.

When Can I Buy the Cheapest Flight from Seattle to Des Moines (SEA to DSM)?

Airlines can adjust prices for plane tickets from Seattle to Des Moines based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Seattle to Des Moines

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Des Moines.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$360 $417 $360 $304 $360 $360 $394

Round Trip vs One Way Flights from Seattle to Des Moines (SEA to DSM)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Des Moines. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Des Moines is $196.

The average price for round trip flights from Seattle to Des Moines is $437.

Seattle to Des Moines Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Des Moines?
Answer: Denver, CO

Airlines Flying from Seattle to Des Moines (SEA to DSM) Number of flights searched: 117Last modified: May 26, 2016 1:43 PM

Below are the different airlines that fly from Seattle to Des Moines with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Des Moines.

Seattle to Des Moines
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Delta ATL X X X X X X X
Frontier DEN X X X X X X X
United ORD X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Des Moines, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $177
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $236
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $317
Seattle to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $261
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $327
Seattle to Kansas City American, Alaska, Spirit, United $284
Seattle to Omaha American, Alaska, Frontier, United $251
Seattle to Denver American, Alaska, Frontier, United, Virgin America $158
Seattle to St Louis American, Alaska, Frontier, United $261
Seattle to Cedar Rapids American, Alaska, Frontier, United $332
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $97
Seattle to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $111
Seattle to Detroit American, Alaska, JetBlue, Spirit, United $314
Seattle to Milwaukee American, Alaska, Frontier, United $274

Cheap Domestic Flights to Des Moines - DSM

FlightsAirlineLowest Price
Portland to Des Moines American, Alaska, Frontier, United $284
Bellingham to Des Moines American, Alaska $573
Pasco to Des Moines American, Alaska, United $528
Yakima to Des MoinesCheck Dates
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $113
Portland to Dallas - Ft Worth American, Alaska, Frontier, Hawaiian, Spirit, United, Virgin America $147
Portland to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $234
Portland to Atlanta American, Alaska, Frontier, United $383
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $273
Portland to Omaha American, Alaska, Frontier, United $239
Portland to Kansas City American, Alaska, Frontier, United $240
Portland to Denver American, Alaska, Frontier, Spirit, United, Virgin America $168
Portland to Cedar Rapids American, Alaska, Frontier, United $344

Cheap International Flights to Des Moines - DSM

FlightsAirlineLowest Price
Vancouver to Des Moines American, Air Canada, Alaska, Allegiant, United, WestJet $306
Vancouver to Chicago Pacific Coastal, American, Air Canada, Alaska, Frontier, Spirit, United, WestJet $375
Vancouver to New York Pacific Coastal, American, Air Canada, Alaska, JetBlue, Cathay, United, Virgin America, Sunwing, WestJet $297
Cheap Flights from Seattle to Des Moines, IA, United States, from $304 Round trip from SEA to DSM