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Find Flight Deals from Chicago to Williston Sloulin Field Intl (CHI - ISN)

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

Book cheap flights from Chicago to Williston Sloulin Field Intl

(Round-trip)
Depart: Thu May 21 2015 Return: Mon May 25 2015 Trip spans 5 days
Delta
Delta
ORD
3:42p
ISN
7:39p
3h 57m
1 stop
ISN
2:15a
ORD
7:32a
5h 17m
1 stop
Depart: Thu Sep 17 2015 Return: Sun Sep 20 2015 Trip spans 4 days
Delta
Delta
ORD
3:00a
ISN
9:36a
6h 36m
1 stop
ISN
2:30a
ORD
7:33a
5h 03m
1 stop
Depart: Mon Apr 27 2015 Return: Wed Apr 29 2015 Trip spans 3 days
United
United
ORD
1:30p
ISN
6:37p
5h 07m
1 stop
ISN
1:18p
ORD
5:32a
16h 14m
1 stop
Depart: Wed Apr 22 2015 Return: Fri Apr 24 2015 Trip spans 3 days
$1247
Select
United
United
ORD
5:07a
ISN
3:59p
10h 52m
2 stops
ISN
4:29p
ORD
5:31a
13h 02m
1 stop
Airports
Origin

Chicago
$439
Destination

Williston
$439