What is the most punctual flight time for Houston to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What airlines fly to Las Vegas?

Spirit Airlines, Frontier and United Airlines are the top three most popular airlines that fly to Las Vegas from Houston according to our data. Spirit Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 6 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from Houston to Las Vegas Harry Reid Intl

Which airline has the best punctuality record on Houston to Las Vegas flights?

According to our data, GlobalX Airlines have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How often are flights from Houston to Las Vegas delayed?

Historically, on average around 15% of flights between Houston and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

How many flights depart from Houston to Las Vegas on average per day?

As of November 2025, there are 12 flights per day flying from Houston to Las Vegas. The most common time of day flights depart is 7:00AM, with 43% of flights taking off in the evening.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Houston to Las Vegas on average per week?

The number of flights available between Houston and Las Vegas is 86 per week as of November 2025. The most frequent departure day is Thu, with 23% of weekly flights leaving on this day.

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

Prices for flights from Houston to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

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

As of November 2025, there are 6 operators available to choose from for flights from Houston to Las Vegas Harry Reid Intl Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport 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 Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$48 Cheap Flights from Houston to Las Vegas in 2025/26

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8:00 am - 9:27 amIAH-LAS

3h 27mnonstop

11:25 am - 10:18 pmLAS-IAH

8h 53m1 stop

$107Frontier

Find Deal

Tue, Dec 2 - Sat, Dec 6

10:14 pm - 11:46 pmIAH-LAS

3h 32mnonstop

12:00 pm - 5:20 pmLAS-IAH

3h 20mnonstop

$108Frontier

Find Deal

Mon, Jan 26 - Thu, Jan 29

8:12 pm - 9:47 pmIAH-LAS

3h 35mnonstop

6:58 pm - 11:58 pmLAS-IAH

3h 00mnonstop

$109Multiple Airlines

Find Deal

Fri, Dec 5 - Sat, Dec 6

9:06 pm - 10:35 pmIAH-LAS

3h 29mnonstop

12:59 am - 12:31 amLAS-IAH

21h 32m1 stop

$110Frontier

Find Deal

Sun, Dec 14 - Mon, Dec 15

2:22 pm - 3:56 pmIAH-LAS

3h 34mnonstop

12:59 am - 5:54 amLAS-IAH

2h 55mnonstop

$113Multiple Airlines

Find Deal

Mon, Jan 5 - Wed, Jan 7

6:20 am - 7:45 amHOU-LAS

3h 25mnonstop

3:00 pm - 7:55 pmLAS-HOU

2h 55mnonstop

$177Southwest

Find Deal

Wed, Feb 4 - Wed, Feb 11

5:40 am - 7:00 amHOU-LAS

3h 20mnonstop

5:35 am - 10:25 amLAS-HOU

2h 50mnonstop

$191Southwest

Find Deal

Sun, Dec 14 - Wed, Dec 17

6:36 pm - 10:46 pmHOU-LAS

6h 10m1 stop

6:30 am - 3:53 pmLAS-HOU

7h 23m1 stop

$211American Airlines

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Sat, Dec 13 - Tue, Dec 16

6:36 pm - 10:37 pmHOU-LAS

6h 01m1 stop

11:59 pm - 8:34 amLAS-HOU

6h 35m1 stop

$216American Airlines

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Tue, Jan 13 - Thu, Jan 15

6:47 pm - 12:27 amHOU-LAS

7h 40m1 stop

12:44 am - 9:34 amLAS-HOU

6h 50m1 stop

$217Delta

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Fri, Dec 12 - Sun, Dec 14

Frontier flights from Houston to Las Vegas

Our best Frontier deals on Houston to Las Vegas flight tickets

Frontier

Dec 2

IAH8:00 amHouston George Bush Intcntl

3h 27m

LAS9:27 amLas Vegas Harry Reid Intl

Dec 6

LAS11:25 amLas Vegas Harry Reid Intl

8h 53m

1 stop

IAH10:18 pmHouston George Bush Intcntl

$107

Find similar

Frontier

Jan 26

IAH10:14 pmHouston George Bush Intcntl

3h 32m

LAS11:46 pmLas Vegas Harry Reid Intl

Jan 29

LAS12:00 pmLas Vegas Harry Reid Intl

3h 20m

IAH5:20 pmHouston George Bush Intcntl

$108

Find similar

Frontier

Dec 14

IAH9:06 pmHouston George Bush Intcntl

3h 29m

LAS10:35 pmLas Vegas Harry Reid Intl

Dec 17

LAS6:05 amLas Vegas Harry Reid Intl

12h 48m

1 stop

IAH8:53 pmHouston George Bush Intcntl

$110

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American Airlines flights from Houston to Las Vegas

Our best American Airlines deals on Houston to Las Vegas flight tickets

American Airlines

Dec 13

HOU6:36 pmHouston Hobby

5h 41m

1 stop

LAS10:17 pmLas Vegas Harry Reid Intl

Dec 16

LAS11:59 pmLas Vegas Harry Reid Intl

6h 33m

1 stop

HOU8:32 amHouston Hobby

$211

Find similar

American Airlines

Jan 13

HOU6:36 pmHouston Hobby

6h 01m

1 stop

LAS10:37 pmLas Vegas Harry Reid Intl

Jan 15

LAS11:59 pmLas Vegas Harry Reid Intl

6h 35m

1 stop

HOU8:34 amHouston Hobby

$216

Find similar

American Airlines

Jan 10

HOU6:00 amHouston Hobby

5h 32m

1 stop

LAS9:32 amLas Vegas Harry Reid Intl

Jan 11

LAS11:59 pmLas Vegas Harry Reid Intl

6h 35m

1 stop

HOU8:34 amHouston Hobby

$239

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Fly from

Fly to

Route

Depart

Return

Price

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Tue 12/2

8:00 am-9:27 am

Nonstop3h 27m

Las Vegas Harry Reid Intl

Sat 12/6

11:25 am-10:18 pm

1 stop8h 53m

$107

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Mon 1/26

10:14 pm-11:46 pm

Nonstop3h 32m

Las Vegas Harry Reid Intl

Thu 1/29

12:00 pm-5:20 pm

Nonstop3h 20m

$108

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Fri 12/5

8:12 pm-9:47 pm

Nonstop3h 35m

Las Vegas Harry Reid Intl

Sat 12/6

6:58 pm-11:58 pm

Nonstop3h 00m

$109

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Sun 12/14

9:06 pm-10:35 pm

Nonstop3h 29m

Las Vegas Harry Reid Intl

Mon 12/15

12:59 am-12:31 am

1 stop21h 32m

$110

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Mon 1/5

2:22 pm-3:56 pm

Nonstop3h 34m

Las Vegas Harry Reid Intl

Wed 1/7

12:59 am-5:54 am

Nonstop2h 55m

$113

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Wed 2/4

6:20 am-7:45 am

Nonstop3h 25m

Las Vegas Harry Reid Intl

Wed 2/11

3:00 pm-7:55 pm

Nonstop2h 55m

$177

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sun 12/14

5:40 am-7:00 am

Nonstop3h 20m

Las Vegas Harry Reid Intl

Wed 12/17

5:35 am-10:25 am

Nonstop2h 50m

$191

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Sat 12/13

6:36 pm-10:46 pm

1 stop6h 10m

Las Vegas Harry Reid Intl

Tue 12/16

6:30 am-3:53 pm

1 stop7h 23m

$211

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 1/13

6:36 pm-10:37 pm

1 stop6h 01m

Las Vegas Harry Reid Intl

Thu 1/15

11:59 pm-8:34 am

1 stop6h 35m

$216

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Fri 12/12

6:47 pm-12:27 am

1 stop7h 40m

Las Vegas Harry Reid Intl

Sun 12/14

12:44 am-9:34 am

1 stop6h 50m

$217

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

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Houston, with most prices found around $194. The month of February is another great option to travel to Las Vegas, with average flight prices from Houston averaging around $217.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Saturday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $324. Flights from Houston to Las Vegas on a Sunday will generally be more expensive and average around $424. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $218. Flights to Las Vegas are more costly at noon, with an average ticket price of $271. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $239 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Houston for as low as $182 on momondo.

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

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

Cheap Houston to Las Vegas flight deals and tips

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

Fastest flight time	3h 19m
Direct flights	Every day
Airports in Las Vegas	1 airport

The fastest flight from Houston to Las Vegas takes 3h 19m

Direct flights go from Houston to Las Vegas every day.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

How far is Houston to Las Vegas Harry Reid Intl by plane?
Houston and Las Vegas Harry Reid Intl are 1225.1 mi apart from one another. Flights usually cover this in 3h 19m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Houston to Las Vegas Harry Reid Intl Airport?
Prices for flights from Houston to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Las Vegas Harry Reid Intl Airport?
As of November 2025, there are 6 operators available to choose from for flights from Houston to Las Vegas Harry Reid Intl Airport.
How old do you have to be to fly from Houston to Las Vegas Harry Reid Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport 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 Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Las Vegas

Compare and see reviews for airlines that fly from Houston to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $77	Free Cancellation	Rating 6.3 8,158 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $84	Free Cancellation	Rating 5.8 3,103 reviews	Search Frontier flights
Southwest	PriceFrom $174	Free Cancellation	Rating 8.0 4,251 reviews	Search Southwest flights
United Airlines	PriceFrom $174	Free Cancellation	Rating 7.4 9,029 reviews	Search United Airlines flights
American Airlines	PriceFrom $180	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Delta	PriceFrom $201	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights

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Why use momondo?

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

Finding the right flight to Las Vegas from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Houston and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Houston to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Houston to Las Vegas from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Las Vegas departing on 12/4. 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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How to get the cheapest flight ticket from Houston to Las Vegas

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 Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Houston, with most prices found around $194. The month of February is another great option to travel to Las Vegas, with average flight prices from Houston averaging around $217.

What is the cheapest day to depart on your flight to Las Vegas?

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

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

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

How far in advance should I book a flight to Las Vegas?

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

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

What is the cheapest airline that flies from Houston to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from Houston to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

How often are flights from Houston to Las Vegas delayed?

Historically, on average around 15% of flights between Houston and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

What is the most punctual flight time for Houston to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Houston to Las Vegas flights?

According to our data, GlobalX Airlines have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How many flights depart from Houston to Las Vegas on average per day?

As of November 2025, there are 12 flights per day flying from Houston to Las Vegas. The most common time of day flights depart is 7:00AM, with 43% of flights taking off in the evening.

How many flights depart from Houston to Las Vegas on average per week?

The number of flights available between Houston and Las Vegas is 86 per week as of November 2025. The most frequent departure day is Thu, with 23% of weekly flights leaving on this day.

Cheap Houston to Las Vegas flight deals and tips

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

Fastest flight time

Direct flights

Airports in Las Vegas

How far is Houston to Las Vegas Harry Reid Intl by plane?

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

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

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

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

Best airlines flying from Houston to Las Vegas

Compare and see reviews for airlines that fly from Houston to Las Vegas with momondo

Traveling to a place near Las Vegas?

Why use momondo?

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

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

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

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

An easier way to manage your Las Vegas 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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