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Cheap Flights from Houston to Williston (HOU - ISN)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from HOU to ISN (Found by others)

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$2
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$2
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$2
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$2
5 $828 6
$828
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$828
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$828
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$828
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$828
11
$828
12
$828
13
$828
14
$828
15 $566 16
$566
17 $557 18
$557
19
$557
20
$557
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$557
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$557
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$557
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$557
25
$557
26
$557
27
$557
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$557
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$557
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$557
31
$557
 
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Select an airline:  United
Direct flights HOU to ISN on United
Flight # Depart IAH Arrive ISN Sun Mon Tue Wed Thu Fri Sat Valid Between
6104 9:40 am 1:18 pm Oct 9 - Oct 25
6104 9:40 am 1:18 pm Oct 1 - Oct 7
6104 9:40 am 1:18 pm Sep 20 - Sep 30
6104 9:50 am 1:32 pm Oct 27 - Nov 1
6104 9:50 am 1:32 pm Oct 26 - Oct 29
6104 9:58 am 1:36 pm Oct 8 - Oct 8
6104 10:00 am 1:38 pm Sep 29 - Sep 29