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Cheap flights from Las Vegas to Houston from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Houston departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
6:58 pm - 11:58 pmLAS-IAH
3h 00mnonstop
Multiple Airlines Logo
9:06 pm - 10:35 pmIAH-LAS
3h 29mnonstop
$98Multiple Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
Frontier Logo
6:45 pm - 7:12 pmLAS-IAH
22h 27m1 stop
Frontier Logo
9:06 pm - 10:35 pmIAH-LAS
3h 29mnonstop
$100Frontier
Find Deal
Fri, Dec 12 - Mon, Dec 15
Frontier Logo
7:00 am - 12:25 pmLAS-IAH
3h 25mnonstop
Frontier Logo
6:37 pm - 8:19 pmIAH-LAS
3h 42mnonstop
$106Frontier
Find Deal
Thu, Jan 15 - Sun, Jan 18
Spirit Airlines Logo
12:59 am - 5:54 amLAS-IAH
2h 55mnonstop
Spirit Airlines Logo
9:33 pm - 11:01 pmIAH-LAS
3h 28mnonstop
$117Spirit Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 16
American Airlines Logo
9:00 am - 6:06 pmLAS-HOU
7h 06m1 stop
American Airlines Logo
6:36 pm - 10:37 pmHOU-LAS
6h 01m1 stop
$197American Airlines
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Tue, Jan 6 - Tue, Jan 13
Delta Logo
10:15 pm - 9:34 amLAS-HOU
9h 19m1 stop
Delta Logo
6:47 pm - 12:27 amHOU-LAS
7h 40m1 stop
$217Delta
Find Deal
Mon, Dec 15 - Wed, Dec 17
Delta Logo
11:15 pm - 10:21 amLAS-HOU
9h 06m1 stop
Delta Logo
11:09 am - 5:42 pmHOU-LAS
8h 33m1 stop
$227Delta
Find Deal
Mon, Jan 12 - Wed, Jan 14
Southwest Logo
5:05 am - 9:55 amLAS-HOU
2h 50mnonstop
Southwest Logo
12:40 pm - 3:25 pmHOU-LAS
4h 45m1 stop
$245Southwest
Find Deal
Sun, Jan 11 - Sun, Jan 18
Southwest Logo
5:05 am - 9:55 amLAS-HOU
2h 50mnonstop
Southwest Logo
5:20 pm - 6:40 pmHOU-LAS
3h 20mnonstop
$246Southwest
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Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
11:59 pm - 9:44 amLAS-HOU
7h 45m1 stop
American Airlines Logo
8:25 pm - 11:53 pmHOU-LAS
5h 28m1 stop
$259American Airlines
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Fri, Feb 20 - Fri, Feb 27

Delta flights from Las Vegas to Houston

Our best Delta deals on Las Vegas to Houston flight tickets
Delta
Dec 15
LAS10:15 pmLas Vegas Harry Reid Intl
9h 19m
1 stop
HOU9:34 amHouston Hobby
Dec 17
HOU6:47 pmHouston Hobby
7h 40m
1 stop
LAS12:27 amLas Vegas Harry Reid Intl
$217
Find similar
Delta
Jan 12
LAS11:15 pmLas Vegas Harry Reid Intl
9h 06m
1 stop
HOU10:21 amHouston Hobby
Jan 14
HOU11:09 amHouston Hobby
8h 33m
1 stop
LAS5:42 pmLas Vegas Harry Reid Intl
$227
Find similar
Delta
Dec 10
LAS12:44 amLas Vegas Harry Reid Intl
6h 50m
1 stop
HOU9:34 amHouston Hobby
Dec 15
HOU6:00 amHouston Hobby
7h 30m
1 stop
LAS11:30 amLas Vegas Harry Reid Intl
$269
Find similar

Southwest flights from Las Vegas to Houston

Our best Southwest deals on Las Vegas to Houston flight tickets
Southwest
Jan 11
LAS5:05 amLas Vegas Harry Reid Intl
2h 50m
HOU9:55 amHouston Hobby
Jan 18
HOU12:40 pmHouston Hobby
4h 45m
1 stop
LAS3:25 pmLas Vegas Harry Reid Intl
$245
Find similar
Southwest
Dec 12
LAS5:05 amLas Vegas Harry Reid Intl
2h 50m
HOU9:55 amHouston Hobby
Dec 15
HOU5:20 pmHouston Hobby
3h 20m
LAS6:40 pmLas Vegas Harry Reid Intl
$246
Find similar
Southwest
Jan 15
LAS9:40 amLas Vegas Harry Reid Intl
5h 15m
1 stop
HOU4:55 pmHouston Hobby
Jan 18
HOU6:20 amHouston Hobby
3h 25m
LAS7:45 amLas Vegas Harry Reid Intl
$249
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Las Vegas to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 12/12

6:58 pm-11:58 pm

Nonstop3h 00m

Houston George Bush Intcntl

Mon 12/15

9:06 pm-10:35 pm

Nonstop3h 29m

$98

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 12/12

6:45 pm-7:12 pm

1 stop22h 27m

Houston George Bush Intcntl

Mon 12/15

9:06 pm-10:35 pm

Nonstop3h 29m

$100

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 1/15

7:00 am-12:25 pm

Nonstop3h 25m

Houston George Bush Intcntl

Sun 1/18

6:37 pm-8:19 pm

Nonstop3h 42m

$106

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Mon 1/12

12:59 am-5:54 am

Nonstop2h 55m

Houston George Bush Intcntl

Fri 1/16

9:33 pm-11:01 pm

Nonstop3h 28m

$117

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Tue 1/6

9:00 am-6:06 pm

1 stop7h 06m

Houston Hobby

Tue 1/13

6:36 pm-10:37 pm

1 stop6h 01m

$197

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Mon 12/15

10:15 pm-9:34 am

1 stop9h 19m

Houston Hobby

Wed 12/17

6:47 pm-12:27 am

1 stop7h 40m

$217

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Mon 1/12

11:15 pm-10:21 am

1 stop9h 06m

Houston Hobby

Wed 1/14

11:09 am-5:42 pm

1 stop8h 33m

$227

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Sun 1/11

5:05 am-9:55 am

Nonstop2h 50m

Houston Hobby

Sun 1/18

12:40 pm-3:25 pm

1 stop4h 45m

$245

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Fri 12/12

5:05 am-9:55 am

Nonstop2h 50m

Houston Hobby

Mon 12/15

5:20 pm-6:40 pm

Nonstop3h 20m

$246

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Fri 2/20

11:59 pm-9:44 am

1 stop7h 45m

Houston Hobby

Fri 2/27

8:25 pm-11:53 pm

1 stop5h 28m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Las Vegas to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Las Vegas, with most prices found around $139. The month of August is another great option to travel to Houston, with average flight prices from Las Vegas averaging around $178.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Las Vegas is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $342. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $486.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Las Vegas to Houston flights are usually those with departure times in the afternoon. Our users have found flights to Houston in the afternoon for as low as $301. Try not to purchase tickets in the evening because they tend to be around $428. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Las Vegas Harry Reid Intl to Houston flight route?

Fly from Las Vegas Harry Reid Intl to Houston George Bush Intcntl for the best Las Vegas Harry Reid Intl - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $204 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Las Vegas for as low as $158 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Houston flights?

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Las Vegas to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Houston

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Las Vegas to Houston takes 2h 50m
Direct flights go from Las Vegas to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)
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  • How far is Las Vegas Harry Reid Intl to Houston by plane?

    The straight-line distance from Las Vegas Harry Reid Intl to Houston is 1225.1 mi. Flights usually cover this in 2h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Houston?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Houston are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Houston?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Houston?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Las Vegas to Houston

Compare and see reviews for airlines that fly from Las Vegas to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $70Free CancellationRating
6.3
8,159 reviews
Search Spirit Airlines flights
FrontierPriceFrom $71Free CancellationRating
5.8
3,096 reviews
Search Frontier flights
United AirlinesPriceFrom $168Free CancellationRating
7.4
9,041 reviews
Search United Airlines flights
SouthwestPriceFrom $169Free CancellationRating
8.0
4,252 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Houston for you.

Can I find flights from Las Vegas to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Las Vegas with this policy.

How can momondo help me find flights from Las Vegas to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Las Vegas.

I’m not ready to book a flight from Las Vegas to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Las Vegas to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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