Find Deals on Flights from Houston Hobby & other airports to Williston Sloulin Field Intl (HOU - ISN)

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

Book cheap flights from Houston Hobby & other airports to Williston Sloulin Field Intl

(Round-trip)
Depart: Fri Oct 14 2016 Return: Tue Oct 18 2016 Trip spans 5 days
United
United
HOU
1:51a
ISN
9:05a
7h 14m
1 stop
ISN
1:25p
HOU
7:36p
6h 11m
1 stop
Depart: Wed Oct 26 2016 Return: Fri Nov 4 2016 Trip spans 10 days
Delta
Delta
HOU
11:20a
ISN
6:15p
6h 55m
1 stop
ISN
2:00a
HOU
10:25a
8h 25m
1 stop
Depart: Tue Oct 11 2016 Return: Mon Oct 17 2016 Trip spans 7 days
United
United
HOU
1:35p
ISN
6:41p
5h 06m
1 stop
ISN
4:00a
HOU
4:40p
12h 40m
2 stops
Depart: Fri Sep 30 2016 Return: Sun Oct 2 2016 Trip spans 3 days
United
United
HOU
7:25a
ISN
12:49p
5h 24m
1 stop
ISN
4:00a
HOU
9:21a
5h 21m
1 stop
Depart: Fri Oct 7 2016 Return: Sun Oct 9 2016 Trip spans 3 days
United
United
HOU
12:40p
ISN
6:41p
6h 01m
1 stop
ISN
1:59p
HOU
7:36p
5h 37m
1 stop
Depart: Sun Oct 23 2016 Return: Fri Oct 28 2016 Trip spans 6 days
United
United
HOU
3:10a
ISN
9:03a
5h 53m
1 stop
ISN
1:25p
HOU
5:31a
16h 06m
2 stops
Depart: Thu Sep 29 2016 Return: Fri Sep 30 2016 Trip spans 2 days
$1230
Select
Delta
Delta
HOU
2:18p
ISN
7:50p
5h 32m
1 stop
ISN
2:15a
HOU
8:15a
6h 00m
1 stop
Depart: Tue Nov 1 2016 Return: Wed Nov 2 2016 Trip spans 2 days
$1230
Select
Delta
Delta
HOU
10:09a
ISN
6:15p
8h 06m
1 stop
ISN
2:00a
HOU
10:26a
8h 26m
1 stop
Depart: Mon Oct 31 2016 Return: Thu Nov 3 2016 Trip spans 4 days
United
United
HOU
9:00a
ISN
6:44p
9h 44m
2 stops
ISN
1:22p
HOU
1:08a
11h 46m
2 stops
Depart: Sun Oct 30 2016 Return: Fri Nov 4 2016 Trip spans 6 days
United
United
HOU
3:28a
ISN
9:00a
5h 32m
1 stop
ISN
1:22p
HOU
5:18a
15h 56m
1 stop
Depart: Sun Oct 9 2016 Return: Thu Oct 13 2016 Trip spans 5 days
United
United
HOU
3:10a
ISN
9:03a
5h 53m
1 stop
ISN
1:25p
HOU
4:07a
14h 42m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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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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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

Houston
$362
Destination

Williston
$362