Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Des Moines to Seattle?

Cheap Flights from Seattle to Des Moines, IA, United States - SEA to DSM Last modified: Jul 30, 2016 2:02 AM

Popular flights from Seattle to Des Moines Last modified: Jul 30, 2016 2:02 AM

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.

American
SEADSM
Wed 9/21
1 stop
DSMSEA
Tue 9/27
1 stop
$254
Select
United
SEADSM
Tue 8/23
1 stop
DSMSEA
Tue 8/30
1 stop
$257
Select
United
SEADSM
Wed 11/2
1 stop
DSMSEA
Wed 11/9
1 stop
$257
Select
Frontier
SEADSM
Tue 8/23
1 stop
DSMSEA
Tue 8/30
1 stop
$314
Select
Alaska
SEADSM
Fri 9/30
1 stop
DSMSEA
Mon 10/3
1 stop
$364
Select

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 $282.

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
$343 $257 $254 $286 $270 $273 $286

Lowest Fares Chart By Month from Seattle to Des Moines

The chart below shows the lowest fare by month when flying from Seattle to Des Moines.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August Seattle Des Moines United 8/23/16 8/30/16 1 $257
September Seattle Des Moines American 9/21/16 9/27/16 1 $254
October Seattle Des Moines United 10/20/16 10/23/16 1 $286
November Seattle Des Moines United 11/2/16 11/9/16 1 $257
December Seattle Des Moines American 12/6/16 12/13/16 1 $402
January Seattle Des Moines American 1/20/17 1/28/17 2 $398
March Seattle Des Moines United 3/7/17 3/14/17 1 $413
May Seattle Des Moines United 5/2/17 5/9/17 1 $412

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 $171.

The average price for round trip flights from Seattle to Des Moines is $297.

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: Chicago, IL

Airlines Flying from Seattle to Des Moines (SEA to DSM) Number of flights searched: 129Last modified: Jul 30, 2016 2:02 AM

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 SLC X X X X X X X
Frontier DEN X X X
United DEN X X X X X X X
Southwest LAS 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 $147
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $246
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $244
Seattle to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $244
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $279
Seattle to Kansas City American, Alaska, Frontier, Spirit, United $257
Seattle to Omaha American, Alaska, Frontier, United $232
Seattle to Denver American, Alaska, Frontier, Spirit, United, Virgin America $150
Seattle to St Louis American, Alaska, Frontier, United $244
Seattle to Cedar Rapids American, Alaska, Frontier, United $324
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $97
Seattle to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $107
Seattle to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $244
Seattle to Milwaukee American, Alaska, Frontier, United $260

Cheap Domestic Flights to Des Moines - DSM

FlightsAirlineLowest Price
Portland to Des Moines American, Alaska, Frontier, United $264
Bellingham to Des Moines American, Alaska Check Dates
Pasco to Des Moines American, Alaska, United $400
Yakima to Des MoinesCheck Dates
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $144
Portland to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $137
Portland to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $244
Portland to Atlanta American, Alaska, Frontier, United $297
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $288
Portland to Omaha American, Alaska, Frontier, United $232
Portland to Kansas City American, Alaska, Frontier, United $239
Portland to Denver American, Alaska, Frontier, Spirit, United, Virgin America $157
Portland to Cedar Rapids American, Alaska, Frontier, United $375

Cheap International Flights to Des Moines - DSM

FlightsAirlineLowest Price
Vancouver to Des Moines American, Air Canada, Alaska, United, WestJet $283
Vancouver to Chicago Pacific Coastal, American, Air Canada, Alaska, United, WestJet $353
Vancouver to New York Pacific Coastal, American, Air Canada, Alaska, Cathay, United, Virgin America, Sunwing, WestJet $350
Cheap Flights from Seattle to Des Moines, IA, United States, from $254 Round trip from SEA to DSM