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Cheap flights from Houston (HOU) to Las Vegas (LAS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Houston (HOU) to Las Vegas (LAS)

How to find the cheapest flight from Houston (HOU) to Las Vegas (LAS)
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How to find the cheapest flight from Houston (HOU) to Las Vegas (LAS)
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How to find the cheapest flight from Houston (HOU) to Las Vegas (LAS)
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Cheap flights from Houston to Las Vegas in December 2025 , January 2026

24 Dec - 08 Jan $ 198.00
HOU
Houston
Frontier Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
HOU
Houston
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17 Dec - 10 Jan $ 211.00
HOU
Houston
Spirit Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
DIRECT
HOU
Houston
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17 Dec - 08 Jan $ 225.00
HOU
Houston
Spirit Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Spirit Airlines
DIRECT
HOU
Houston
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Last minute flights from Houston to Las Vegas

24 Dec - 31 Dec $ 253.00
HOU
Houston
Frontier Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
1 STOPS
HOU
Houston
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29 Dec - 31 Dec $ 273.00
HOU
Houston
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
1 STOPS
HOU
Houston
Pick dates
17 Dec - 31 Dec $ 745.00
HOU
Houston
United Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
United Airlines
DIRECT
HOU
Houston
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One-way flights to Las Vegas from Houston

7:55 PM - 3:27 PM
Frontier Airlines
1 Stops
23h 51m
HOU - LAS
$ 156
Kiwi
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6:00 AM - 6:00 AM
Spirit Airlines
0 Stops
3h 19m
HOU - LAS
$ 166
Kiwi
Pick dates
9:55 AM - 9:55 AM
Spirit Airlines
0 Stops
3h 20m
HOU - LAS
$ 179
Kiwi
Pick dates

How to find the cheapest flight from Houston (HOU) to Las Vegas (LAS)

Related info for your journey
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How to find the cheapest flight from Houston (HOU) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Houston (HOU) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.