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

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Cheapest flights to Las Vegas

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

Flying from Houston to Las Vegas: things to know

The most popular route is from George Bush Intercontinental Airport in Houston to Harry Reid International in Las Vegas. On average this flight takes 3 hours 24 minutes one way and costs US$463 for the round trip.

Most popular route
George Bush Intercontinental Airport (IAH) to Harry Reid International (LAS)
Average flight time
3 hours 24 minutes
Average round-trip price
US$463
Fly from Houston to Las Vegas
9 airlines

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Airlines that fly from Houston to Las Vegas

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

  • Spirit Airlines
  • Frontier Airlines
  • United Airlines
  • American Airlines
  • Sun Country
  • Southwest Airlines
  • Allegiant Air
  • VivaAerobus
  • Alaska Airlines

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Hotels in Las Vegas

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