Book United Houston to Helena flight deals from $934

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Search flights from Houston to Helena (IAH - HLN)

July

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Thursday 12th

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from$ 934*Viewed: 23 hours ago

Monday 30th

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Tuesday 31st

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August

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Tuesday 21st

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Wednesday 22nd

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Tuesday 28th

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September

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Wednesday 12th

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Thursday 13th

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Sunday 16th

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**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
A glassy pool of water reflects a grassy hill and trees in Helena

Plan ahead for flights from Houston to Helena

from
to
Type
Dates
Price*
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Wed 4 Jul 2018
Return Thu 19 Jul 2018
from$ 934*Viewed: 23 hours ago
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Thu 5 Jul 2018
Return Fri 20 Jul 2018
from$ 934*Viewed: 23 hours ago
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Fri 6 Jul 2018
Return Sat 21 Jul 2018
from$ 934*Viewed: 23 hours ago
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Mon 9 Jul 2018
Return Tue 24 Jul 2018
from$ 934*Viewed: 23 hours ago
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Tue 10 Jul 2018
Return Wed 25 Jul 2018
from$ 934*Viewed: 23 hours ago
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Thu 12 Jul 2018
Return Fri 27 Jul 2018
from$ 934*Viewed: 23 hours ago
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Fri 13 Jul 2018
Return Sat 28 Jul 2018
from$ 934*Viewed: 23 hours ago
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Tue 17 Jul 2018
Return Wed 1 Aug 2018
from$ 934*Viewed: 23 hours ago
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Wed 18 Jul 2018
Return Thu 2 Aug 2018
from$ 934*Viewed: 23 hours ago
Houston (IAH)
to Helena (HLN)
Roundtrip
Depart Tue 24 Jul 2018
Return Wed 8 Aug 2018
from$ 934*Viewed: 23 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Helena

63 °FWednesday06/20/2018
71 °FThursday06/21/2018
67 °FFriday06/22/2018
65 °FSaturday06/23/2018
69 °FSunday06/24/2018
76 °FMonday06/25/2018
69 °FTuesday06/26/2018
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