Houston

$49+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HOU
Feb 11 — Feb 181
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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 Wednesday or Friday 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 February 6, 2025.

Round-trip from

$83
(CheapOair)

One-way from

$49
(Trip.com)

Popular in

July

Cheapest in

August

Average price

$164
From Las Vegas Harry Reid Intl to Houston
One-way flight from Las Vegas Harry Reid Intl to Houston
Highest demand for flights based on searches. 9% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in February 2025

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 February 6, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/6. 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.
Mon 3/37:49 pmLAS - IAH
1 stop6h 49mSpirit Airlines
Wed 3/59:31 pmIAH - LAS
Nonstop3h 23mSpirit Airlines
Deal found 2/6$85
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Fri 2/286:00 amLAS - IAH
Nonstop3h 07mFrontier
Mon 3/310:07 pmIAH - LAS
1 stop22h 19mFrontier
Deal found 2/6$89
This CheapOair deal was found by Cheapflights users on 2/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/136:00 amLAS - IAH
Nonstop3h 07mMultiple Airlines
Wed 2/194:30 pmIAH - LAS
1 stop5h 59mMultiple Airlines
Deal found 2/6$91
This Frontier deal was found by Cheapflights users on 2/5. 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.
Tue 2/1812:59 amLAS - HOU
1 stop6h 37mFrontier
Sat 2/223:43 pmHOU - LAS
1 stop10h 11mFrontier
Deal found 2/5$100
This Southwest deal was found by Cheapflights users on 2/4. 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.
Wed 3/55:50 amLAS - HOU
Nonstop2h 50mSouthwest
Wed 3/129:15 pmHOU - LAS
Nonstop3h 25mSouthwest
Deal found 2/4$217
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 3/119:44 amLAS - HOU
1 stop6h 18mAmerican Airlines
Tue 3/118:17 pmHOU - LAS
1 stop4h 59mAmerican Airlines
Deal found 2/5$232
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/1012:40 amLAS - HOU
1 stop6h 56mDelta
Tue 3/112:35 pmHOU - LAS
1 stop7h 16mDelta
Deal found 2/5$237
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Wed 3/512:59 amLAS - IAH
Nonstop2h 56mUnited Airlines
Thu 3/138:20 pmIAH - LAS
Nonstop3h 36mUnited Airlines
Deal found 2/5$237
This Lucky2Go deal was found by Cheapflights users on 2/6. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/233:19 pmLAS - HOU
1 stop15h 24mAllegiant Air
Sun 3/305:08 pmHOU - LAS
1 stop25h 17mAllegiant Air
Deal found 2/6$662

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 February 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Mon 3/3

7:49 pm-4:38 am

1 stop6h 49m

Houston George Bush Intcntl

Wed 3/5

9:31 pm-10:54 pm

Nonstop3h 23m

$85

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 2/28

6:00 am-11:07 am

Nonstop3h 07m

Houston George Bush Intcntl

Mon 3/3

10:07 pm-6:26 pm

1 stop22h 19m

$89

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Tue 2/18

12:59 am-9:36 am

1 stop6h 37m

Houston Hobby

Sat 2/22

3:43 pm-11:54 pm

1 stop10h 11m

$100

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Sat 3/1

6:00 am-10:56 am

Nonstop2h 56m

Houston George Bush Intcntl

Sun 3/9

10:59 pm-9:07 am

1 stop12h 08m

$101

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Wed 3/5

5:50 am-10:40 am

Nonstop2h 50m

Houston Hobby

Wed 3/12

9:15 pm-10:40 pm

Nonstop3h 25m

$217

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Tue 3/4

12:59 am-5:55 am

Nonstop2h 56m

Houston George Bush Intcntl

Wed 3/12

9:55 pm-11:26 pm

Nonstop3h 31m

$217

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Tue 3/11

9:44 am-6:02 pm

1 stop6h 18m

Houston Hobby

Tue 3/11

8:17 pm-11:16 pm

1 stop4h 59m

$232

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Mon 3/10

12:40 am-9:36 am

1 stop6h 56m

Houston Hobby

Tue 3/11

2:35 pm-7:51 pm

1 stop7h 16m

$237

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 3/5

7:10 am-11:59 pm

2 stops14h 49m

Houston George Bush Intcntl

Wed 3/12

7:25 am-2:44 pm

1 stop9h 19m

$358

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Sun 3/23

3:19 pm-8:43 am

1 stop15h 24m

Houston Hobby

Sun 3/30

5:08 pm-4:25 pm

1 stop25h 17m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 23 results
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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 January 31, 2025.

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 February 6, 2025.

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 in the afternoon, which can drop the price by up to 48% versus a flight in the evening.

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 Monday evenings when fares are most often at their lowest. Sunday evenings 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 February 6, 2025.
Read through reviews of airlines operating flights from Las Vegas to Houston, such as Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

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.

Boarding

8.2

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

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.

Boarding

8.2

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

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.

8.0
Very good

Boarding

8.2

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

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.

Boarding

8.2

Entertainment

7.7

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

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.