Find Williston - Houston flights (ISN - IAH)

Compare flight deals from Williston to Houston (ISN - IAH)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
ISN Sloulin Field International Airport, United States
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IAH George Bush Intercontinental Airport, United States
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31 Night(s) Trip
Williston (ISN) - Houston (IAH)

Roundtrip | Economy

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ISN - IAH

Feb 05, 2018

IAH - ISN

Mar 08, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 502*
5 Night(s) Trip
Williston (ISN) - Houston (HOU)

Roundtrip | Economy

airline logo
ISN - HOU

Jun 04, 2018

HOU - ISN

Jun 09, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 502*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Houston

25°C Monday Dec 11, 2017
15°C Tuesday Dec 12, 2017
14°C Wednesday Dec 13, 2017
18°C Thursday Dec 14, 2017
12°C Friday Dec 15, 2017
18°C Saturday Dec 16, 2017
23°C Sunday Dec 17, 2017
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