Find Cheap Flights from North America 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 North America to Williston Sloulin Field Intl

(Round-trip)
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Delta
Delta
MSP
ISN
2h 03m
nonstop
ISN
MSP
1h 46m
nonstop
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
United
United
SEA
ISN
5h 56m
1 stop
ISN
SEA
8h 36m
1 stop
Depart: Thu Aug 24 2017 Return: Wed Aug 30 2017 Trip spans 7 days
Delta
Delta
MSP
ISN
2h 00m
nonstop
ISN
MSP
1h 55m
nonstop
Depart: Wed Sep 20 2017 Return: Mon Sep 25 2017 Trip spans 6 days
United
United
PHX
ISN
4h 14m
1 stop
ISN
PHX
4h 57m
1 stop
Depart: Thu Aug 17 2017 Return: Tue Aug 22 2017 Trip spans 6 days
Delta
Delta
ORD
ISN
5h 35m
1 stop
ISN
ORD
4h 13m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
United
United
PDX
ISN
4h 58m
1 stop
ISN
PDX
5h 18m
1 stop
Depart: Thu Aug 17 2017 Return: Tue Aug 22 2017 Trip spans 6 days
Delta
Delta
MDW
ISN
5h 30m
1 stop
ISN
MDW
4h 15m
1 stop
Depart: Fri Aug 11 2017 Return: Sun Aug 13 2017 Trip spans 3 days
United
United
COS
ISN
5h 49m
1 stop
ISN
COS
3h 44m
1 stop
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
Delta
Delta
MDW
ISN
5h 43m
1 stop
ISN
MDW
6h 33m
1 stop
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
Delta
Delta
ORD
ISN
5h 48m
1 stop
ISN
ORD
6h 35m
1 stop
Depart: Fri Aug 18 2017 Return: Sun Aug 20 2017 Trip spans 3 days
United
United
LAX
ISN
5h 42m
1 stop
ISN
LAX
5h 08m
1 stop
Depart: Thu Sep 21 2017 Return: Sun Sep 24 2017 Trip spans 4 days
United
United
IAD
ISN
7h 23m
1 stop
ISN
IAD
8h 15m
1 stop
Depart: Thu Aug 24 2017 Return: Sun Aug 27 2017 Trip spans 4 days
Delta
Delta
STL
ISN
7h 31m
1 stop
ISN
STL
5h 25m
1 stop
Depart: Thu Sep 7 2017 Return: Thu Sep 14 2017 Trip spans 8 days
United
United
COS
ISN
5h 33m
1 stop
ISN
COS
4h 21m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Aug 21 2017 Trip spans 5 days
Delta
Delta
HOU
ISN
5h 55m
1 stop
ISN
HOU
5h 44m
1 stop
Depart: Thu Aug 3 2017 Return: Thu Aug 10 2017 Trip spans 8 days
United
United
SLC
ISN
6h 16m
1 stop
ISN
SLC
6h 45m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Aug 21 2017 Trip spans 5 days
Delta
Delta
IAH
ISN
5h 55m
1 stop
ISN
IAH
5h 44m
1 stop
Depart: Thu Sep 21 2017 Return: Sun Sep 24 2017 Trip spans 4 days
Delta
Delta
BWI
ISN
6h 37m
1 stop
ISN
BWI
5h 23m
1 stop
Depart: Tue Aug 15 2017 Return: Tue Aug 29 2017 Trip spans 15 days
United
United
PHX
ISN
26h 34m
2 stops
ISN
PHX
6h 23m
1 stop
Depart: Wed Aug 9 2017 Return: Sun Aug 13 2017 Trip spans 5 days
United
United
SMF
ISN
4h 59m
1 stop
ISN
SMF
5h 52m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Sacramento
$536
Portland
$426
Seattle
$426
Chicago
only $402
only $402
Washington
$466
Baltimore
$466
Minneapolis
$227
Phoenix
$426
Salt Lake City
$481
Los Angeles
$446
St. Louis
$426
Colorado Springs
$430
Houston
only $466
only $466
Destination

Williston
$227