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

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Cheapest flights to Houston

The cheapest flights available in the next 60 days – prices are updated regularly

Tue 28 Oct
US$63.59
One way
Economy
1 traveller
Wed 29 Oct
US$65.81
One way
Economy
1 traveller
Sat 25 Oct
US$70.01
One way
Economy
1 traveller

Flying from Las Vegas to Houston: things to know

The most popular route is from Harry Reid International in Las Vegas to George Bush Intercontinental Airport in Houston. On average this flight takes 3 hours 30 minutes one way and costs US$458 for the round trip.

Most popular route
Harry Reid International (LAS) to George Bush Intercontinental Airport (IAH)
Average flight time
3 hours 30 minutes
Average round-trip price
US$458
Fly from Las Vegas to Houston
6 airlines

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Airlines that fly from Las Vegas to Houston

Airline options may vary according to recently booked flights and your search terms

  • Spirit Airlines
  • Frontier Airlines
  • United Airlines
  • American Airlines
  • Southwest Airlines
  • Sun Country

Frequently asked questions

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Flights to George Bush Intercontinental Airport

Jet into this airport to explore Houston at your leisure.

Flights to William P. Hobby Airport

Jet into this airport to explore Houston at your leisure.

Hotels in Houston

A popular choice with visitors to the United States.

Flights to Texas

Reaching Texas just got easier!