Houston to Las Vegas

IAHLAS

Fly from Houston to Las Vegas starting at USD 53 with Frontier Airlines.Best fare available on Oct 8, 2026.Limited seats. Better plans. Book before it's gone.

Houston to Las Vegas cheapest flights this week

30 Sept
Frontier Airlines
17:41IAH
23:51LAS
1 StopUSD 191VIEW DEAL
1 Oct
Frontier Airlines
16:20IAH
23:35LAS
1 StopUSD 76VIEW DEAL
1 Oct
United Airlines
16:45IAH
20:01LAS
DirectUSD 182VIEW DEAL
3 Oct
Frontier Airlines
07:00IAH
10:25LAS
DirectUSD 88VIEW DEAL
3 Oct
Frontier Airlines
10:30IAH
16:07LAS
1 StopUSD 234VIEW DEAL
7 Oct
Frontier Airlines
07:00IAH
10:25LAS
DirectUSD 204VIEW DEAL
8 Oct
Frontier Airlines
05:05IAH
08:22LAS
DirectUSD 53VIEW DEAL
12 Oct
Frontier Airlines
22:59IAH
12:36LAS
1 StopUSD 134VIEW DEAL
12 Oct
Frontier Airlines
10:37IAH
18:04LAS
1 StopUSD 138VIEW DEAL
18 Oct
Frontier Airlines
14:41IAH
18:04LAS
DirectUSD 175VIEW DEAL

Houston to Las Vegas monthly flight fare trend

Sep
from USD 191
Oct
from USD 39
Nov
from USD 44
Dec
from USD 98
Jan
from USD 224
Feb
from USD 103

Airport Details

Origin

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

Destination

Las Vegas

Harry Reid International Airport (LAS)

Las Vegas, LAS
Zone

Los Angeles

Elev

2181 ft

Flights from Houston

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