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Find Flight Deals from Seattle/Tacoma Intl to Williston Sloulin Field Intl (SEA - ISN)

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

Book cheap flights from Seattle/Tacoma Intl to Williston Sloulin Field Intl

(Round-trip)
Depart: Fri Feb 27 2015 Return: Tue Mar 10 2015 Trip spans 11 days
Delta
Delta
SEA
1:45a
ISN
9:31a
7h 46m
1 stop
ISN
9:45a
SEA
5:00p
7h 15m
1 stop
Depart: Sat Apr 18 2015 Return: Fri Apr 24 2015 Trip spans 7 days
United
United
SEA
1:31a
ISN
6:53a
5h 22m
1 stop
ISN
1:18p
SEA
6:51p
5h 33m
1 stop
Depart: Sat Feb 28 2015 Return: Tue Mar 10 2015 Trip spans 10 days
United
United
SEA
12:37a
ISN
6:01a
5h 24m
1 stop
ISN
2:10a
SEA
8:00a
5h 50m
1 stop
Depart: Sat Feb 21 2015 Return: Tue Mar 3 2015 Trip spans 11 days
United
United
SEA
5:46a
ISN
12:06p
6h 20m
1 stop
ISN
12:06p
SEA
6:09p
6h 03m
1 stop
Depart: Sat Feb 7 2015 Return: Mon Feb 23 2015 Trip spans 17 days
Delta
Delta
SEA
7:55p
ISN
5:05a
9h 10m
1 stop
ISN
11:58a
SEA
6:36p
6h 38m
1 stop
Depart: Mon Feb 9 2015 Return: Sun Feb 15 2015 Trip spans 7 days
Delta
Delta
SEA
7:55p
ISN
5:05a
9h 10m
1 stop
ISN
11:40a
SEA
6:40p
7h 00m
1 stop
Depart: Tue Feb 10 2015 Return: Sun Feb 15 2015 Trip spans 6 days
Delta
Delta
SEA
7:55p
ISN
5:05a
9h 10m
1 stop
ISN
11:40a
SEA
6:40p
7h 00m
1 stop
Depart: Wed Feb 11 2015 Return: Sun Feb 15 2015 Trip spans 5 days
Delta
Delta
SEA
2:07a
ISN
9:27a
7h 20m
1 stop
ISN
11:40a
SEA
6:40p
7h 00m
1 stop
Depart: Sun Feb 8 2015 Return: Tue Feb 24 2015 Trip spans 17 days
United
United
SEA
10:17a
ISN
5:56p
7h 39m
1 stop
ISN
8:33a
SEA
9:45p
13h 12m
2 stops
Depart: Fri Feb 13 2015 Return: Sun Feb 22 2015 Trip spans 10 days
Delta
Delta
SEA
8:15a
ISN
2:47p
6h 32m
1 stop
ISN
11:58a
SEA
6:36p
6h 38m
1 stop
Depart: Sun Feb 22 2015 Return: Sun Mar 8 2015 Trip spans 14 days
Delta
Delta
SEA
1:45a
ISN
9:31a
7h 46m
1 stop
ISN
8:30a
SEA
5:00p
8h 30m
1 stop
Depart: Sun Mar 1 2015 Return: Wed Mar 11 2015 Trip spans 10 days
United
United
SEA
12:48p
ISN
5:56p
5h 08m
1 stop
ISN
4:36p
SEA
8:02a
15h 26m
1 stop
Depart: Sun Feb 1 2015 Return: Mon Feb 9 2015 Trip spans 9 days
Delta
Delta
SEA
7:55p
ISN
5:05a
9h 10m
1 stop
ISN
8:40a
SEA
4:33p
7h 53m
1 stop
Depart: Mon Feb 2 2015 Return: Mon Feb 9 2015 Trip spans 8 days
United
United
SEA
12:30a
ISN
6:06a
5h 36m
1 stop
ISN
1:05a
SEA
7:09a
6h 04m
1 stop
Depart: Fri Feb 6 2015 Return: Thu Feb 12 2015 Trip spans 7 days
$1014
Select
Delta
Delta
SEA
7:55p
ISN
6:42a
10h 47m
1 stop
ISN
7:35a
SEA
2:15p
6h 40m
1 stop
Change your search
Airports
Origin

Seattle
$367
Destination

Williston
$367