Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Houston from $70

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 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Las Vegas to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 am - 12:33 pm
LAS
-
IAH
3h 18mnonstop
Multiple Airlines Logo
6:30 am - 7:41 am
IAH
-
LAS
3h 11mnonstop
$93Multiple Airlines
Wed, May 13 - Wed, May 20
Frontier Logo
7:15 am - 12:33 pm
LAS
-
IAH
3h 18mnonstop
Frontier Logo
5:40 pm - 11:29 pm
IAH
-
LAS
7h 49m
1 stop
$95Frontier
Tue, May 12 - Tue, May 19
Frontier Logo
6:45 am - 12:02 pm
LAS
-
IAH
3h 17mnonstop
Frontier Logo
3:14 pm - 4:42 pm
IAH
-
LAS
3h 28mnonstop
$96Frontier
Thu, Apr 30 - Sat, May 2
Frontier Logo
7:15 am - 12:33 pm
LAS
-
IAH
3h 18mnonstop
Frontier Logo
9:00 pm - 10:33 pm
IAH
-
LAS
3h 33mnonstop
$98Frontier
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
1:16 pm - 6:38 pm
LAS
-
IAH
3h 22mnonstop
Multiple Airlines Logo
6:30 am - 7:41 am
IAH
-
LAS
3h 11mnonstop
$99Multiple Airlines
Tue, Apr 28 - Wed, May 27
Frontier Logo
7:15 am - 12:33 pm
LAS
-
IAH
3h 18mnonstop
Frontier Logo
9:00 pm - 10:33 pm
IAH
-
LAS
3h 33mnonstop
$100Frontier
Wed, May 27 - Wed, Jun 3
Spirit Airlines Logo
10:52 pm - 11:11 am
LAS
-
IAH
10h 19m
1 stop
Spirit Airlines Logo
6:30 am - 7:41 am
IAH
-
LAS
3h 11mnonstop
$107Spirit Airlines
Tue, Apr 28 - Wed, May 27
Southwest Logo
1:05 pm - 6:10 pm
LAS
-
HOU
3h 05mnonstop
Southwest Logo
6:30 am - 7:45 am
HOU
-
LAS
3h 15mnonstop
$185Southwest
Wed, May 13 - Wed, May 20
Southwest Logo
11:35 am - 6:15 pm
LAS
-
HOU
4h 40m
1 stop
Southwest Logo
8:50 pm - 10:05 pm
HOU
-
LAS
3h 15mnonstop
$191Southwest
Wed, May 13 - Wed, May 20
Delta Logo
6:00 am - 4:09 pm
LAS
-
HOU
8h 09m
1 stop
Delta Logo
5:02 pm - 11:10 pm
HOU
-
LAS
8h 08m
1 stop
$217Delta
Wed, May 27 - Wed, Jun 3

Southwest flights from Las Vegas to Houston

Our best Southwest deals on Las Vegas to Houston flight tickets
Southwest
May 13
LAS1:05 pmLas Vegas Harry Reid Intl
3h 05m
HOU6:10 pmHouston Hobby
May 20
HOU6:30 amHouston Hobby
3h 15m
LAS7:45 amLas Vegas Harry Reid Intl
$185
Southwest
May 13
LAS11:35 amLas Vegas Harry Reid Intl
4h 40m
1 stop
HOU6:15 pmHouston Hobby
May 20
HOU8:50 pmHouston Hobby
3h 15m
LAS10:05 pmLas Vegas Harry Reid Intl
$191
Southwest
May 6
LAS5:20 amLas Vegas Harry Reid Intl
2h 55m
HOU10:15 amHouston Hobby
May 6
HOU4:15 pmHouston Hobby
5h 35m
1 stop
LAS7:50 pmLas Vegas Harry Reid Intl
$195

Delta flights from Las Vegas to Houston

Our best Delta deals on Las Vegas to Houston flight tickets
Delta
May 27
LAS6:00 amLas Vegas Harry Reid Intl
8h 09m
1 stop
HOU4:09 pmHouston Hobby
Jun 3
HOU5:02 pmHouston Hobby
8h 08m
1 stop
LAS11:10 pmLas Vegas Harry Reid Intl
$217
Delta
May 5
LAS10:20 pmLas Vegas Harry Reid Intl
9h 38m
1 stop
HOU9:58 amHouston Hobby
May 9
HOU5:04 pmHouston Hobby
8h 06m
1 stop
LAS11:10 pmLas Vegas Harry Reid Intl
$245
Delta
May 1
LAS11:36 pmLas Vegas Harry Reid Intl
8h 17m
1 stop
HOU9:53 amHouston Hobby
May 9
HOU5:04 pmHouston Hobby
8h 06m
1 stop
LAS11:10 pmLas Vegas Harry Reid Intl
$345

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 April 17, 2026.
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

Cheapest round-trip

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 5/13

7:15 am-12:33 pm

Nonstop3h 18m

Houston George Bush Intcntl

Wed 5/20

6:30 am-7:41 am

Nonstop3h 11m

$93

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Tue 5/12

7:15 am-12:33 pm

Nonstop3h 18m

Houston George Bush Intcntl

Tue 5/19

5:40 pm-11:29 pm

1 stop7h 49m

$95

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 4/30

6:45 am-12:02 pm

Nonstop3h 17m

Houston George Bush Intcntl

Sat 5/2

3:14 pm-4:42 pm

Nonstop3h 28m

$96

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 5/27

7:15 am-12:33 pm

Nonstop3h 18m

Houston George Bush Intcntl

Wed 6/3

9:00 pm-10:33 pm

Nonstop3h 33m

$98

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Tue 4/28

1:16 pm-6:38 pm

Nonstop3h 22m

Houston George Bush Intcntl

Wed 5/27

6:30 am-7:41 am

Nonstop3h 11m

$99

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 5/27

7:15 am-12:33 pm

Nonstop3h 18m

Houston George Bush Intcntl

Wed 6/3

9:00 pm-10:33 pm

Nonstop3h 33m

$100

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Tue 4/28

10:52 pm-11:11 am

1 stop10h 19m

Houston George Bush Intcntl

Wed 5/27

6:30 am-7:41 am

Nonstop3h 11m

$107
Quickest round-trip

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Wed 5/13

1:05 pm-6:10 pm

Nonstop3h 05m

Houston Hobby

Wed 5/20

6:30 am-7:45 am

Nonstop3h 15m

$185

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Wed 5/13

11:35 am-6:15 pm

1 stop4h 40m

Houston Hobby

Wed 5/20

8:50 pm-10:05 pm

Nonstop3h 15m

$191

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Wed 5/27

6:00 am-4:09 pm

1 stop8h 09m

Houston Hobby

Wed 6/3

5:02 pm-11:10 pm

1 stop8h 08m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Las Vegas and Houston?

What is the cheapest month to fly to Houston?

The month of August is, on average, the cheapest month to fly to Houston from Las Vegas, with most prices found around $168. The month of October 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 Thursday. momondo users have found tickets for Thursday departures for as low as $361. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $467.

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 $315. Try not to purchase tickets in the morning because they tend to be around $406. 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 $220 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 $164 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 52m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Las Vegas to Houston takes 2h 52m
Direct flights go from Las Vegas to Houston every day.
There are 2 airports in Houston. From Las Vegas there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from Las Vegas to Houston

  • 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 52m, 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
FrontierPriceFrom $68Free CancellationRating
5.7
2,986 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $80Free CancellationRating
6.3
8,618 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,602 reviews
Search United Airlines flights
SouthwestPriceFrom $169Free CancellationRating
8.0
4,328 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.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/17
Sun 5/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States