Cheap flights from Las Vegas to Houston

Flights overview

Useful information for finding cheap flights from Las Vegas to Houston and booking your next trip
Cheapest round-trip flights $96
Spirit Nonstop 3 hr Thu, Dec 4 — Sun, Dec 7
The cheapest round-trip flight from Las Vegas to Houston is currently $96
Cheapest one-way flight $48
Spirit Nonstop 3 hr Wed, Dec 3
The cheapest one-way flight from Las Vegas to Houston is currently $48
Last-minute weekend getaway $230
Frontier 1 stop 8 hr Thu, Oct 16 — Mon, Oct 20
The cheapest last-minute weekend getaway from Las Vegas to Houston is currently $230
Cheapest business class flights $771
United Nonstop 3 hr Thu, Nov 13 — Sun, Nov 16
The cheapest business class round-trip flight from Las Vegas to Houston is currently $771
Fastest flight 2 hr 50 min The fastest nonstop flight from Las Vegas to Houston takes 2 hr 50 min
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Las Vegas to Houston is typically February. The most expensive month to fly is typically June.
February
Cheapest
Typical prices: $70–135
June
Most expensive
Typical prices: $125–185

Popular airlines from Las Vegas to Houston

  • Southwest
    Nonstop
    from $163
    Typical price: $215–430
    44 weekly nonstop flights
    LAS - HOU Every day
    2360 weekly connecting flights
    LAS - HOU Every day
  • United
    Nonstop
    from $171
    Typical price: $215–395
    46 weekly nonstop flights
    LAS - IAH Every day
    550 weekly connecting flights
    LAS - IAH Every day
  • American
    from $191
    Typical price: $235–450
    755 weekly connecting flights
    LAS - HOU, IAH Every day
  • Spirit
    Nonstop
    from $96
    Typical price: $105–230
    14 weekly nonstop flights
    LAS - IAH Every day
    31 weekly connecting flights
    LAS - IAH Every day
  • Delta
    from $217
    Typical price: $235–560
    288 weekly connecting flights
    LAS - HOU, IAH Every day
  • Frontier
    Nonstop
    from $98
    Typical price: $110–270
    4 weekly nonstop flights
    LAS - IAH Every Mon, Thu, Fri, Sun
    47 weekly connecting flights
    LAS - IAH Every day

Popular airports near Las Vegas

  • Harry Reid International Airport (LAS)
    Las Vegas United States 17 min 6 mi
  • St. George Regional Airport (SGU) (SGU)
    St. George United States 1 hr 52 min 108 mi
  • Ontario International Airport (ONT)
    Ontario United States 3 hr 31 min 201 mi
  • Boulder City Municipal Airport (BLD)
    Boulder City United States 26 min 22 mi

Popular airports near Houston

  • George Bush Intercontinental Airport (IAH)
    Houston United States 21 min 16 mi
  • William P. Hobby Airport (HOU)
    Houston United States 23 min 9 mi
  • Austin-Bergstrom International Airport (AUS)
    Austin United States 2 hr 28 min 140 mi
  • San Antonio International Airport (SAT)
    San Antonio United States 3 hr 2 min 186 mi

Frequently asked questions about flying from Las Vegas to Houston

When are the cheapest days to fly from Las Vegas to Houston?
The cheapest flights from Las Vegas to Houston are usually in February. Typical ticket prices in February range from $70 to $135.
Which airlines provide the cheapest flights from Las Vegas to Houston?
The cheapest round-trip flight from Las Vegas to Houston recently found on Google Flights was with Spirit from $96. The cheapest one-way flight was with Spirit from $48.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from Las Vegas to Houston is $163, flying from Dec 4 to Dec 8.
  • The cheapest United flight from Las Vegas to Houston is $171, flying from Nov 13 to Nov 16.
  • The cheapest American flight from Las Vegas to Houston is $191, flying from Nov 13 to Nov 16.
  • The cheapest Spirit flight from Las Vegas to Houston is $96, flying from Dec 4 to Dec 7.
  • The cheapest Delta flight from Las Vegas to Houston is $217, flying from Nov 13 to Nov 16.
  • The cheapest Frontier flight from Las Vegas to Houston is $98, flying from Oct 30 to Nov 2.
What are the cheapest flights from Las Vegas to Houston?
The cheapest round-trip flight from Las Vegas to Houston starts at $96 from Thu, Dec 4 to Sun, Dec 7. The cheapest one-way flight starts at $48 and departs on Wed, Dec 3.
How long does it take to fly from Las Vegas to Houston?
2 hr 50 min is the shortest flight time from Las Vegas to Houston.
When should you fly to Houston, United States?
Most visitors explore Houston May–Aug when the days are hot and humid. Winters (Nov–Feb) tend to be mild. Local events include the Martin Luther King, Jr., Grande Parade (Jan) and the Houston Livestock Show & Rodeo (Mar).
How do I find cheap dates to fly from Las Vegas to Houston?
It's easy to use Google Flights to find the cheapest days to fly from Las Vegas to Houston.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What is the best airline to fly from Las Vegas to Houston?
What counts as the best airline for your flights from Las Vegas to Houston really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Las Vegas to Houston.

In terms of nonstop flights, United is the most popular. United offers 46 nonstop flights and 550 connecting flights per week. United flies from Harry Reid International Airport (LAS) to George Bush Intercontinental Airport (IAH) .

In terms of flights, Southwest is the most popular. Southwest offers 44 nonstop flights and 2,360 connecting flights per week. Southwest flies from Harry Reid International Airport (LAS) to William P. Hobby Airport (HOU) .

Other popular airlines flying from Las Vegas to Houston are:
  • American offers 755 connecting flights per week. American flies from Harry Reid International Airport (LAS) to William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) .
  • Spirit offers 14 nonstop flights and 31 connecting flights per week. Spirit flies from Harry Reid International Airport (LAS) to George Bush Intercontinental Airport (IAH) .
  • Delta offers 288 connecting flights per week. Delta flies from Harry Reid International Airport (LAS) to William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) .
  • Frontier offers 4 nonstop flights and 47 connecting flights per week. Frontier flies from Harry Reid International Airport (LAS) to George Bush Intercontinental Airport (IAH) .
The number of connecting flights refers to distinct flights with at least one stop between Las Vegas and Houston.
Which airlines provide the cheapest flights from Las Vegas to Houston?
The cheapest round-trip flight from Las Vegas to Houston recently found on Google Flights was with Spirit from $96. The cheapest one-way flight was with Spirit from $48.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from Las Vegas to Houston is $163, flying from Dec 4 to Dec 8.
  • The cheapest United flight from Las Vegas to Houston is $171, flying from Nov 13 to Nov 16.
  • The cheapest American flight from Las Vegas to Houston is $191, flying from Nov 13 to Nov 16.
  • The cheapest Spirit flight from Las Vegas to Houston is $96, flying from Dec 4 to Dec 7.
  • The cheapest Delta flight from Las Vegas to Houston is $217, flying from Nov 13 to Nov 16.
  • The cheapest Frontier flight from Las Vegas to Houston is $98, flying from Oct 30 to Nov 2.
Which airlines have direct flights from Las Vegas to Houston?
Southwest, United, Spirit and Frontier fly direct from Las Vegas to Houston.
  • There are 44 Southwest direct flights from Las Vegas to Houston per week. Flights are available every day.
  • There are 46 United direct flights from Las Vegas to Houston per week. Flights are available every day.
  • There are 14 Spirit direct flights from Las Vegas to Houston per week. Flights are available every day.
  • There are 4 Frontier direct flights from Las Vegas to Houston per week. Flights are available on Monday, Thursday, Friday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
Which airline provides the cheapest last-minute getaway flight from Las Vegas to Houston?
The cheapest last-minute deal between Las Vegas and Houston at price $230 is offered by Frontier from Thu, Oct 16 to Mon, Oct 20.
Which airlines have direct flights from Las Vegas to Houston?
Southwest, United, Spirit and Frontier fly direct from Las Vegas to Houston.
  • There are 44 Southwest direct flights from Las Vegas to Houston per week. Flights are available every day.
  • There are 46 United direct flights from Las Vegas to Houston per week. Flights are available every day.
  • There are 14 Spirit direct flights from Las Vegas to Houston per week. Flights are available every day.
  • There are 4 Frontier direct flights from Las Vegas to Houston per week. Flights are available on Monday, Thursday, Friday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
When are direct flights from Las Vegas to Houston available?
There are direct flights from Las Vegas to Houston on a daily basis.
What are the cheapest direct flights from Las Vegas to Houston?
The cheapest direct (nonstop) round-trip flights between Las Vegas and Houston start at $96 from Thu, Dec 4 to Sun, Dec 7 with Spirit.
How can I find nonstop flights from Las Vegas to Houston?
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Las Vegas to Houston, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
What are the cheapest business class flights from Las Vegas to Houston?
The cheapest business class round-trip flights between Las Vegas and Houston start at $771 from Thu, Nov 13 to Sun, Nov 16 with United.
What are the cheapest economy class flights from Las Vegas to Houston?
The cheapest economy class round-trip flights between Las Vegas and Houston start at $96 from Thu, Dec 4 to Sun, Dec 7.
How can I book business class trips from Las Vegas to Houston?
To book business class trips from Las Vegas to Houston, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
Are there any last-minute deals from Las Vegas to Houston next weekend?
The best last-minute getaway deal for the next weekend between Las Vegas and Houston starts at $230 from Thu, Oct 16 to Mon, Oct 20 with Frontier.
Which airline provides the cheapest last-minute getaway flight from Las Vegas to Houston?
The cheapest last-minute deal between Las Vegas and Houston at price $230 is offered by Frontier from Thu, Oct 16 to Mon, Oct 20.
How can I find last-minute flight deals from Las Vegas to Houston?
To find last-minute flight deals from Las Vegas to Houston, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

Search more flights

Popular trips from Las Vegas

  1. Portland
    $78
    Oct 31 — Nov 2
    Nonstop 2 hr 34 min Frontier
  2. Chicago
    $78
    Nov 7 — Nov 9
    Nonstop 3 hr 58 min Frontier
  3. London
    $685
    Dec 11 — Dec 15
    Nonstop 9 hr 55 min British Airways
  4. San Francisco
    $48
    Oct 23 — Oct 26
    Nonstop 1 hr 44 min Frontier

Find cheap flights from Las Vegas to anywhere

Find cheap flights on popular routes