Houston (IAH) to Las Vegas (LAS) flight deal in economy from $171

United AirlinesUAUnited AirlinesSouthwest AirlinesWNSouthwest Airlines
Round Trip•Economy
United StatesIAH

George Bush Intercontinental Airport

Houston, United States
United StatesLAS

Harry Reid International Airport

Las Vegas, United States
$391 USD
-56%$171 USD
Verified about 9 hours ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Thursday, October 8th, 2026

6 round-trip options

Returning
Tue, Oct 13, 2026•5 Day Trip
$284 USD
Google Flights
Returning
Wed, Oct 14, 2026•6 Day Trip
$284 USD
Google Flights
Returning
Sat, Oct 17, 2026•9 Day Trip
$284 USD
Google Flights
Returning
Sun, Oct 18, 2026•10 Day Trip
$423 USD
Google Flights
Returning
Mon, Oct 19, 2026•11 Day Trip
$384 USD
Google Flights
Returning
Tue, Oct 20, 2026•12 Day Trip
$284 USD
Google Flights