Houston to Las Vegas

IAHLAS

Fly from Houston to Las Vegas starting at USD 39 with Frontier Airlines.Best fare available on Sep 9, 2026.Limited seats. Better plans. Book before it's gone.

Houston to Las Vegas cheapest flights this week

2 Aug
Frontier Airlines
18:14IAH
01:29LAS
1 StopUSD 190VIEW DEAL
5 Aug
Frontier Airlines
06:00IAH
14:29LAS
1 StopUSD 196VIEW DEAL
7 Aug
Frontier Airlines
06:30IAH
13:00LAS
1 StopUSD 199VIEW DEAL
7 Aug
Frontier Airlines
18:14IAH
01:27LAS
1 StopUSD 209VIEW DEAL
8 Aug
Frontier Airlines
18:14IAH
01:27LAS
1 StopUSD 174VIEW DEAL
10 Aug
Frontier Airlines
13:22IAH
16:34LAS
DirectUSD 89VIEW DEAL
10 Aug
Frontier Airlines
20:43IAH
23:58LAS
DirectUSD 183VIEW DEAL
15 Aug
Frontier Airlines
20:43IAH
23:58LAS
DirectUSD 41VIEW DEAL
4 Sept
Frontier Airlines
22:04IAH
01:47LAS
1 StopUSD 138VIEW DEAL
9 Sept
Frontier Airlines
07:00IAH
10:25LAS
DirectUSD 39VIEW DEAL

Houston to Las Vegas monthly flight fare trend

Jul
No flights
Aug
from USD 41
Sep
from USD 39
Oct
No flights
Nov
No flights
Dec
from USD 98

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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