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Flights from Las Vegas to Houston Starting at $33

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Las Vegas to Houston?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Las Vegas to Houston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines
From $33
Frontier Airlines
From $39
Southwest Airlines
From $79
Delta Air Lines
From $99
United Airlines
From $110
Sun Country Airlines
From $112
American Airlines
From $122
Alaska Airlines
From $163
Jetblue Airways
From $298
ANA airlines

Find more flights and airlines

Alternative Cheap Routes from Las Vegas to Houston

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Las Vegas to Houston.

  • Cheapest
    Spirit Airlines
    LAS
    19:00
    2h 57m
    Direct
    IAH
    23:57
    Harry Reid International Airport - George Bush Intercontinental Airport
    Sat, Apr 27Spirit Airlines
    $33
  • Frontier Airlines
    LAS
    06:00
    7h 52m
    1 transfer
    HOU
    15:52
    Harry Reid International Airport - William P. Hobby Airport
    Wed, Apr 10Frontier Airlines
    $47
  • Frontier Airlines
    LAS
    06:00
    7h 52m
    1 transfer
    HOU
    15:52
    Harry Reid International Airport - William P. Hobby Airport
    Wed, Apr 10Frontier Airlines
    $47
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Las Vegas (LAS) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Las Vegas to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Las Vegas (LAS) to Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around $241.
  • How long does it take to fly from Las Vegas (LAS) to Houston (HOU) and what is the distance?

    It takes around 3 hours 30 minutes to fly from Las Vegas (LAS) to Houston (HOU).
  • What are the most popular airlines that fly from Las Vegas (LAS) to Houston (HOU)?

    Airlines with flights from Las Vegas (LAS) to Houston (HOU): United Airlines, Southwest Airlines, Volaris, Frontier Airlines and Spirit Airlines.

Travel Info | Las Vegas to Houston

Cheapest nonstop flight price

$33

Cheapest round-trip ticket price

$66

Off-season for travel

October

Peak season for travel

September