Find Cheap Flights from Seattle/Tacoma Intl to Bismarck (SEA - BIS)

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 Seattle/Tacoma Intl to Bismarck

(Round-trip)
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
Frontier
Frontier
SEA
12:00a
BIS
7:42p
19h 42m
1 stop
BIS
12:00a
SEA
6:42p
18h 42m
1 stop
Depart: Sat Nov 4 2017 Return: Tue Nov 7 2017 Trip spans 4 days
Delta
Delta
SEA
12:00a
BIS
6:12a
6h 12m
1 stop
BIS
12:00a
SEA
8:29a
8h 29m
1 stop
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
Delta
Delta
SEA
12:00a
BIS
5:46a
5h 46m
1 stop
BIS
12:00a
SEA
5:42a
5h 42m
1 stop
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
Delta
Delta
SEA
12:00a
BIS
8:20a
8h 20m
1 stop
BIS
12:00a
SEA
8:30a
8h 30m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
Delta
Delta
SEA
12:00a
BIS
7:21a
7h 21m
1 stop
BIS
12:00a
SEA
8:30a
8h 30m
1 stop
Depart: Fri Aug 18 2017 Return: Sun Aug 20 2017 Trip spans 3 days
Delta
Delta
SEA
12:00a
BIS
5:50a
5h 50m
1 stop
BIS
12:00a
SEA
6:19a
6h 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.

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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,
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Airports
Origin

Seattle
$332
Destination

Bismarck
$332