Las Vegas to Houston

LASIAH

Fly from Las Vegas to Houston starting at SAR 152 with Frontier Airlines.Best fare available on Oct 8, 2026.Limited seats. Better plans. Book before it's gone.

Las Vegas to Houston cheapest flights this week

30 Sept
Frontier Airlines
22:04LAS
05:17IAH
1 StopSAR 707VIEW DEAL
4 Oct
Frontier Airlines
15:10LAS
22:43IAH
1 StopSAR 866VIEW DEAL
6 Oct
Frontier Airlines
12:59LAS
16:25IAH
DirectSAR 366VIEW DEAL
8 Oct
Frontier Airlines
10:02LAS
13:23IAH
DirectSAR 152VIEW DEAL
8 Oct
Frontier Airlines
15:09LAS
22:40IAH
1 StopSAR 511VIEW DEAL
8 Oct
United Airlines
06:09LAS
09:15IAH
DirectSAR 466VIEW DEAL
8 Oct
Frontier Airlines
19:09LAS
22:26IAH
DirectSAR 422VIEW DEAL
10 Oct
Frontier Airlines
09:38LAS
22:40IAH
1 StopSAR 278VIEW DEAL
11 Oct
Frontier Airlines
00:52LAS
04:00IAH
DirectSAR 581VIEW DEAL
13 Oct
Frontier Airlines
00:52LAS
04:00IAH
DirectSAR 270VIEW DEAL

Las Vegas to Houston monthly flight fare trend

Sep
from SAR 707
Oct
from SAR 152
Nov
from SAR 248
Dec
from SAR 685
Jan
from SAR 958
Feb
No flights

Airport Details

Origin

Las Vegas

Harry Reid International Airport (LAS)

Las Vegas, LAS
Zone

Los Angeles

Elev

2181 ft

Destination

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

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