Find Cheap Flights from Bismarck to Seattle

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.
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Book cheap flights from Bismarck to Seattle

(Round-trip)
Depart: Sat Jul 22 2017 Return: Wed Jul 26 2017 Trip spans 5 days
Major Airline
Major Airline
BIS
12:00a
SEA
12:12a
24h 12m
3 stops
SEA
12:00a
BIS
7:49p
19h 49m
3 stops
Depart: Fri Jul 7 2017 Return: Tue Jul 11 2017 Trip spans 5 days
Frontier
Frontier
BIS
12:00a
SEA
4:03p
16h 03m
1 stop
SEA
12:00a
BIS
10:32p
22h 32m
1 stop
Depart: Sun Aug 13 2017 Return: Thu Aug 17 2017 Trip spans 5 days
American Airlines
American Airlines
BIS
12:00a
SEA
10:58a
10h 58m
1 stop
SEA
12:00a
BIS
11:10a
11h 10m
1 stop
Depart: Wed Sep 20 2017 Return: Mon Sep 25 2017 Trip spans 6 days
Delta
Delta
BIS
12:00a
SEA
8:25a
8h 25m
1 stop
SEA
12:00a
BIS
5:55a
5h 55m
1 stop
Depart: Fri Jul 14 2017 Return: Mon Jul 17 2017 Trip spans 4 days
United
United
BIS
12:00a
SEA
8:25a
8h 25m
1 stop
SEA
12:00a
BIS
7:39a
7h 39m
1 stop
Depart: Sun Jul 23 2017 Return: Wed Jul 26 2017 Trip spans 4 days
Major Airline
Major Airline
BIS
12:00a
SEA
8:06p
20h 06m
3 stops
SEA
12:00a
BIS
7:42a
7h 42m
3 stops
Depart: Sat Jul 8 2017 Return: Tue Jul 11 2017 Trip spans 4 days
Frontier
Frontier
BIS
12:00a
SEA
3:13p
15h 13m
1 stop
SEA
12:00a
BIS
10:32p
22h 32m
1 stop
Depart: Mon Jul 24 2017 Return: Thu Jul 27 2017 Trip spans 4 days
Major Airline
Major Airline
BIS
12:00a
SEA
12:12a
24h 12m
3 stops
SEA
12:00a
BIS
10:07p
22h 07m
3 stops
Depart: Sat Jul 8 2017 Return: Mon Jul 10 2017 Trip spans 3 days
Frontier
Frontier
BIS
12:00a
SEA
3:13p
15h 13m
1 stop
SEA
12:00a
BIS
7:42a
7h 42m
1 stop
Depart: Fri Jul 7 2017 Return: Mon Jul 10 2017 Trip spans 4 days
Major Airline
Major Airline
BIS
12:00a
SEA
4:03p
16h 03m
1 stop
SEA
12:00a
BIS
7:49p
19h 49m
1 stop
Depart: Sun Jul 23 2017 Return: Mon Jul 24 2017 Trip spans 2 days
Frontier
Frontier
BIS
12:00a
SEA
8:06p
20h 06m
1 stop
SEA
12:00a
BIS
7:49p
19h 49m
1 stop
Depart: Tue Jul 4 2017 Return: Sat Jul 8 2017 Trip spans 5 days
Major Airline
Major Airline
BIS
12:00a
SEA
7:15p
19h 15m
2 stops
SEA
12:00a
BIS
7:42a
7h 42m
2 stops
Depart: Fri Jul 21 2017 Return: Sun Jul 23 2017 Trip spans 3 days
United
United
BIS
12:00a
SEA
5:43a
5h 43m
1 stop
SEA
12:00a
BIS
1:03p
13h 03m
1 stop
Depart: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
Frontier
Frontier
BIS
12:00a
SEA
3:55p
15h 55m
1 stop
SEA
12:00a
BIS
10:52p
22h 52m
1 stop
Depart: Thu Jul 13 2017 Return: Mon Jul 17 2017 Trip spans 5 days
Delta
Delta
BIS
12:00a
SEA
7:44a
7h 44m
1 stop
SEA
12:00a
BIS
7:35a
7h 35m
1 stop
Depart: Sun Jul 9 2017 Return: Mon Jul 10 2017 Trip spans 2 days
$1126
Select
Multiple Airlines
Multiple Airlines
BIS
12:00a
SEA
6:03a
6h 03m
1 stop
SEA
12:00a
BIS
7:26a
7h 26m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
American Airlines
American Airlines
BIS
12:00a
SEA
8:14p
20h 14m
1 stop
SEA
12:00a
BIS
7:19p
19h 19m
1 stop
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
Major Airline
Major Airline
BIS
12:00a
SEA
4:01a
4h 01m
1 stop
SEA
12:00a
BIS
12:01a
0h 01m
1 stop
Depart: Sat Jul 1 2017 Return: Wed Jul 5 2017 Trip spans 5 days
Frontier
Frontier
BIS
12:00a
SEA
3:55p
15h 55m
1 stop
SEA
12:00a
BIS
7:49p
19h 49m
1 stop
Depart: Tue Jul 4 2017 Return: Mon Jul 10 2017 Trip spans 7 days
American Airlines
American Airlines
BIS
12:00a
SEA
8:14p
20h 14m
1 stop
SEA
12:00a
BIS
12:45p
12h 45m
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

Bismarck
$303
Destination

Seattle
$303