Find Cheap Flights from Seattle/Tacoma Intl to Des Moines (SEA - DSM)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Des Moines

(Round-trip)
Depart: Sat Sep 2 2017 Return: Tue Sep 12 2017 Trip spans 11 days
Frontier
Frontier
SEA
6:50a
DSM
1:32p
6h 42m
1 stop
DSM
10:20a
SEA
4:02p
5h 42m
1 stop
Depart: Tue Sep 5 2017 Return: Wed Sep 13 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
2:50a
DSM
8:32a
5h 42m
3 stops
DSM
6:20a
SEA
3:37p
9h 17m
3 stops
Depart: Wed Aug 23 2017 Return: Mon Aug 28 2017 Trip spans 6 days
United
United
SEA
11:29a
DSM
4:55p
5h 26m
1 stop
DSM
2:15a
SEA
8:00a
5h 45m
1 stop
Depart: Fri Oct 13 2017 Return: Fri Oct 20 2017 Trip spans 8 days
Delta
Delta
SEA
9:15a
DSM
4:58p
7h 43m
1 stop
DSM
12:45p
SEA
9:47p
9h 02m
1 stop
Depart: Fri Sep 8 2017 Return: Thu Sep 14 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
1:00a
DSM
7:51a
6h 51m
1 stop
DSM
1:20p
SEA
10:37p
9h 17m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
Frontier
Frontier
SEA
6:50a
DSM
1:32p
6h 42m
1 stop
DSM
10:20a
SEA
4:02p
5h 42m
1 stop
Depart: Tue Jul 25 2017 Return: Tue Aug 1 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
2:23a
DSM
3:23a
25h 00m
1 stop
DSM
8:00a
SEA
3:59p
7h 59m
1 stop
Depart: Wed Nov 1 2017 Return: Thu Nov 9 2017 Trip spans 9 days
United
United
SEA
8:53p
DSM
4:20a
7h 27m
1 stop
DSM
1:20a
SEA
7:08a
5h 48m
1 stop
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
Frontier
Frontier
SEA
6:50a
DSM
12:32p
5h 42m
1 stop
DSM
3:15p
SEA
7:36p
28h 21m
1 stop
Depart: Tue Dec 26 2017 Return: Wed Jan 3 2018 Trip spans 9 days
Delta
Delta
SEA
2:00a
DSM
9:35a
7h 35m
1 stop
DSM
1:00p
SEA
8:04p
7h 04m
1 stop
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
United
United
SEA
6:10p
DSM
1:56a
7h 46m
1 stop
DSM
8:15a
SEA
5:02p
8h 47m
1 stop
Depart: Mon Aug 14 2017 Return: Sun Aug 20 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
10:44a
DSM
8:32a
21h 48m
3 stops
DSM
4:40a
SEA
12:12p
7h 32m
3 stops
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
Frontier
Frontier
SEA
6:50a
DSM
1:32p
6h 42m
1 stop
DSM
3:15p
SEA
7:36p
28h 21m
1 stop
Depart: Thu Nov 2 2017 Return: Thu Nov 9 2017 Trip spans 8 days
Delta
Delta
SEA
3:30a
DSM
11:22a
7h 52m
1 stop
DSM
12:51p
SEA
8:22p
7h 31m
1 stop
Depart: Wed Aug 2 2017 Return: Mon Aug 7 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
10:35a
DSM
3:23a
16h 48m
3 stops
DSM
6:05a
SEA
4:12a
22h 07m
3 stops
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
United
United
SEA
8:51p
DSM
2:57a
6h 06m
1 stop
DSM
2:08p
SEA
11:55p
9h 47m
1 stop
Depart: Sun Jul 2 2017 Return: Sun Jul 9 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
10:55a
DSM
5:45p
6h 50m
1 stop
DSM
4:58p
SEA
12:08a
7h 10m
1 stop
Depart: Tue Aug 15 2017 Return: Fri Aug 18 2017 Trip spans 4 days
Frontier
Frontier
SEA
2:59p
DSM
1:32p
22h 33m
1 stop
DSM
4:15p
SEA
7:36p
27h 21m
1 stop
Depart: Mon Sep 4 2017 Return: Mon Sep 11 2017 Trip spans 8 days
United
United
SEA
8:51p
DSM
2:57a
6h 06m
1 stop
DSM
2:20p
SEA
11:23p
9h 03m
1 stop
Depart: Sat Dec 23 2017 Return: Thu Dec 28 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
2:35p
DSM
8:33p
5h 58m
1 stop
DSM
8:15p
SEA
4:34a
8h 19m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$272
Destination

Des Moines
$272