Book United Las Vegas to Houston flight deals from $101

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Search flights from Las Vegas to Houston (LAS - IAH)

March

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Depart: 03/06/19

Return: 03/13/19
from$ 163*Viewed: 2 hours ago

Depart: 03/20/19

Return: 04/03/19
from$ 137*Viewed: 6 hours ago

Depart: 03/26/19

Return: 04/09/19
from$ 101*Viewed: 6 hours ago

April

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Depart: 04/23/19

Return: 05/07/19
from$ 174*Viewed: 6 hours ago

Depart: 04/24/19

Return: 05/08/19
from$ 137*Viewed: 6 hours ago

Depart: 04/30/19

Return: 05/14/19
from$ 137*Viewed: 6 hours ago

May

Skip to content

Depart: 05/08/19

Return: 05/22/19
from$ 174*Viewed: 6 hours ago

Depart: 05/14/19

Return: 05/28/19
from$ 101*Viewed: 6 hours ago

Depart: 05/15/19

Return: 05/29/19
from$ 101*Viewed: 6 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.

Plan ahead for flights from Las Vegas to Houston

from
to
Type
Dates
Price*
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 03/26/19
Return: 04/09/19
from$ 101*Viewed: 6 hours ago
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 05/14/19
Return: 05/28/19
from$ 101*Viewed: 6 hours ago
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 05/15/19
Return: 05/29/19
from$ 101*Viewed: 6 hours ago
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 03/20/19
Return: 04/03/19
from$ 137*Viewed: 6 hours ago
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 04/24/19
Return: 05/08/19
from$ 137*Viewed: 6 hours ago
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 04/30/19
Return: 05/14/19
from$ 137*Viewed: 6 hours ago
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 03/06/19
Return: 03/13/19
from$ 163*Viewed: 2 hours ago
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 03/09/19
Return: 03/16/19
from$ 163*Viewed: 26 minutes ago
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 03/19/19
Return: 04/02/19
from$ 174*Viewed: 6 hours ago
Las Vegas (LAS)
to Houston (IAH)
Roundtrip
Depart: 04/02/19
Return: 04/16/19
from$ 174*Viewed: 6 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 Houston

45 °FTuesday02/19/19
57 °FWednesday02/20/19
54 °FThursday02/21/19
67 °FFriday02/22/19
68 °FSaturday02/23/19
63 °FSunday02/24/19
63 °FMonday02/25/19
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