Find Deals on Flights from Seattle to Williston Sloulin Field Intl

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 to Williston Sloulin Field Intl

(Round-trip)
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
United
United
SEA
9:06a
ISN
4:49p
7h 43m
1 stop
ISN
1:16p
SEA
9:59p
8h 43m
1 stop
Depart: Fri Apr 14 2017 Return: Sat Apr 22 2017 Trip spans 9 days
Delta
Delta
SEA
8:45p
ISN
5:35a
8h 50m
1 stop
ISN
8:30a
SEA
5:48p
9h 18m
1 stop
Depart: Sat Apr 15 2017 Return: Fri Apr 21 2017 Trip spans 7 days
United
United
SEA
8:31a
ISN
2:35p
6h 04m
1 stop
ISN
1:15p
SEA
6:45p
5h 30m
1 stop
Depart: Tue Apr 18 2017 Return: Tue May 2 2017 Trip spans 15 days
United
United
SEA
1:20a
ISN
6:58a
5h 38m
1 stop
ISN
9:30a
SEA
5:39p
8h 09m
1 stop
Depart: Sun Apr 16 2017 Return: Fri Apr 21 2017 Trip spans 6 days
United
United
SEA
1:20a
ISN
6:58a
5h 38m
1 stop
ISN
1:15p
SEA
6:45p
5h 30m
1 stop
Depart: Thu Apr 13 2017 Return: Wed Apr 19 2017 Trip spans 7 days
United
United
SEA
1:20a
ISN
7:00a
5h 40m
1 stop
ISN
1:15p
SEA
7:06p
5h 51m
1 stop
Depart: Thu Mar 30 2017 Return: Sat Apr 1 2017 Trip spans 3 days
Delta
Delta
SEA
9:25a
ISN
4:04p
6h 39m
1 stop
ISN
2:00a
SEA
8:39a
6h 39m
1 stop
Depart: Mon Apr 17 2017 Return: Thu Apr 20 2017 Trip spans 4 days
United
United
SEA
6:28a
ISN
4:40p
10h 12m
2 stops
ISN
9:30a
SEA
5:39p
8h 09m
1 stop
Depart: Mon Apr 10 2017 Return: Tue Apr 11 2017 Trip spans 2 days
United
United
SEA
2:35p
ISN
6:58a
16h 23m
2 stops
ISN
1:15p
SEA
6:51a
17h 36m
2 stops
Depart: Wed Apr 5 2017 Return: Thu Apr 6 2017 Trip spans 2 days
$1121
Select
United
United
SEA
2:35p
ISN
6:58a
16h 23m
2 stops
ISN
1:15p
SEA
11:13p
9h 58m
2 stops
Depart: Mon Apr 3 2017 Return: Tue Apr 4 2017 Trip spans 2 days
$1126
Select
United
United
SEA
8:40a
ISN
4:49p
8h 09m
1 stop
ISN
9:30a
SEA
3:45p
30h 15m
2 stops
* 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.

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Airports
Origin

Seattle
$426
Destination

Williston
$426