HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$50+ Cheap flights from Las Vegas (LAS) to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HOU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Houston with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Las Vegas Harry Reid Intl to Houston are usually found in August or November, booked 69 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Las Vegas to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$93
(Frontier)

One-way from

$50
(Flightnetwork)

Popular in

July

Cheapest in

August

Average price

$229
From Las Vegas Harry Reid Intl to Houston
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Houston
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Las Vegas to Houston

Cheapest flights from Las Vegas to Houston
Explore the most affordable flight options available from Las Vegas to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/199:26 pmLAS - IAH
1 stop10h 33mFrontier
Wed 12/2512:10 pmIAH - LAS
1 stop5h 35mFrontier
Deal found 12/17$157
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:55 pmLAS - IAH
Nonstop2h 57mSpirit Airlines
Wed 1/110:35 pmIAH - LAS
Nonstop3h 21mSpirit Airlines
Deal found 12/17$212
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:04 pmLAS - IAH
1 stop10h 02mMultiple Airlines
Thu 1/25:45 amIAH - LAS
1 stop5h 20mMultiple Airlines
Deal found 12/17$250
This Frontier deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:30 amLAS - HOU
1 stop8h 58mFrontier
Mon 1/67:59 pmHOU - LAS
1 stop5h 35mFrontier
Deal found 12/17$338
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:20 amLAS - HOU
Nonstop2h 50mSouthwest
Wed 1/18:50 pmHOU - LAS
Nonstop3h 20mSouthwest
Deal found 12/16$440
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:59 amLAS - HOU
1 stop5h 35mAmerican Airlines
Wed 1/16:19 pmHOU - LAS
1 stop6h 18mAmerican Airlines
Deal found 12/16$458
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:59 amLAS - IAH
Nonstop2h 57mUnited Airlines
Sun 1/510:02 pmIAH - LAS
Nonstop3h 27mUnited Airlines
Deal found 12/17$519
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:59 amLAS - IAH
1 stop5h 19mAmerican Airlines
Thu 1/26:56 pmIAH - LAS
1 stop5h 41mAmerican Airlines
Deal found 12/17$530
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:00 amLAS - HOU
2 stops25h 18mMultiple Airlines
Thu 12/2611:08 amHOU - LAS
1 stop10h 52mMultiple Airlines
Deal found 12/17$754
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:20 pmLAS - HOU
1 stop8h 08mDelta
Sat 12/283:55 pmHOU - LAS
1 stop7h 33mDelta
Deal found 12/17$799

Find flights from Las Vegas to Houston within your budget

Customize your flight search to find flights from Las Vegas to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 1/15

6:00 am-11:10 am

Nonstop3h 10m

Houston George Bush Intcntl

Wed 1/15

1:14 pm-11:42 pm

1 stop12h 28m

$93

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 1/16

6:04 pm-11:04 pm

Nonstop3h 00m

Houston George Bush Intcntl

Sun 2/2

6:35 pm-8:00 pm

Nonstop3h 25m

$98

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 1/8

11:55 pm-7:20 am

1 stop5h 25m

Houston George Bush Intcntl

Wed 1/15

10:00 am-5:30 pm

1 stop9h 30m

$101

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Wed 1/15

8:18 pm-9:36 am

1 stop11h 18m

Houston Hobby

Wed 1/22

6:16 pm-11:39 pm

1 stop7h 23m

$108

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Wed 1/15

5:50 am-10:40 am

Nonstop2h 50m

Houston Hobby

Wed 1/22

8:40 pm-10:05 pm

Nonstop3h 25m

$178

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Mon 1/13

12:59 am-5:56 am

Nonstop2h 57m

Houston George Bush Intcntl

Tue 1/21

8:25 pm-9:58 pm

Nonstop3h 33m

$197

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Tue 1/14

8:45 am-5:55 pm

1 stop7h 10m

Houston Hobby

Tue 1/21

6:45 pm-10:19 pm

1 stop5h 34m

$217

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Tue 1/14

12:55 am-11:00 am

1 stop8h 05m

Houston George Bush Intcntl

Wed 1/22

6:10 am-12:55 pm

1 stop8h 45m

$226

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Sun 2/16

12:59 am-8:47 am

1 stop5h 48m

Houston George Bush Intcntl

Thu 2/27

5:00 am-8:11 am

1 stop5h 11m

$296

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 1/15

6:00 am-11:59 pm

2 stops15h 59m

Houston George Bush Intcntl

Wed 1/22

7:35 am-9:12 pm

2 stops15h 37m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Las Vegas to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Las Vegas to Houston

Get recent, data-driven insights about flights from Las Vegas to Houston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Las Vegas to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Houston. Price data was last updated on December 13, 2024.

The price you pay for your flight from Las Vegas to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Las Vegas to Houston?

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Houston (average of $230). Flying from Las Vegas to Houston in March is currently the most expensive (average of $334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to HOU?

Find hourly flight availability from Las Vegas to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Las Vegas to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the morning.

What is the cheapest day to fly from Las Vegas to Houston?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Houston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Las Vegas to Houston flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated December 18, 2024.
Read through reviews of airlines operating flights from Las Vegas to Houston, such as Southwest, Delta and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Allegiant Air
7.4
Good
829 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Houston?

    Most people fly from Las Vegas Harry Reid Intl (LAS) if they book a flight from Las Vegas to Houston. On average, Harry Reid Intl has 2 outbound flights to Houston per day from 5 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

  • What are the cheapest airlines flying from Las Vegas to Houston round-trip?

    Frontier, at $93, was found to be the cheapest airline from Las Vegas to Houston.Alternate airlines to your destination round-trip include Spirit Airlines and Southwest. Frontier is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Las Vegas to Houston one-way?

    The cheapest airlines for a one-way flight from Las Vegas to Houston are Spirit Airlines ($50), Frontier ($54), and Southwest ($89).

  • What are the cheapest flights from Las Vegas to Houston?

    Looking at all options, your cheapest flight can be booked for $184. While the most popular route (Las Vegas Harry Reid Intl - Houston Hobby) can be booked for $77 on average our data indicates $399 when flying from Las Vegas to Houston.

  • Can I find deals for flights from Las Vegas to Houston that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Houston.

  • Can I find deals for business class flights from Las Vegas to Houston?

    Yes. Cheapflights offers flight deals from Las Vegas to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Houston?

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Houston (average of $230). Flying from Las Vegas to Houston in March is currently the most expensive (average of $334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Dallas/Fort Worth flights
Las Vegas to Hobby flights
Las Vegas to Austin flights
Las Vegas to George Bush Intcntl flights
Las Vegas to Love Field flights
Reno to Hobby flights
Las Vegas to San Antonio flights
Reno to George Bush Intcntl flights
Reno to Dallas/Fort Worth flights
Reno to Austin flights
Las Vegas to El Paso flights
Reno to Love Field flights
Reno to San Antonio flights
Reno to Corpus Christi flights
Las Vegas to Lubbock flights
Las Vegas to Midland flights
Las Vegas to Corpus Christi flights
Las Vegas to Amarillo flights
Las Vegas to Harlingen flights
Las Vegas to McAllen flights
Las Vegas to Abilene flights
Las Vegas to Texarkana flights
Las Vegas to Killeen flights
Las Vegas to Waco flights
Reno to Killeen flights
Las Vegas to Longview flights
Elko to El Paso flights
Twin Falls to Austin flights
Twin Falls to San Antonio flights

Top 5 airlines flying from Las Vegas to Houston

Discover the top 5 airlines that operate flights from Las Vegas to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$147FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$66Average$147FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$176Average$346FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$182Average$368FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$384FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.