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$58+ Cheap flights from George Bush Intcntl (IAH) to Las Vegas (LAS)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LAS
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Las Vegas Harry Reid Intl are usually found in February or April, booked 57 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from George Bush Intcntl to Las Vegas

Cheapest flights from George Bush Intcntl to Las Vegas
Explore the most affordable flight options available from George Bush Intcntl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
mié. 2/184:22 pm
IAH
-
LAS
1 stop9h 22m
Spirit Airlines
lun. 2/2312:59 am
LAS
-
IAH
Nonstop2h 55m
Spirit Airlines
Deal found 1/20$115
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
vie. 2/2710:12 pm
IAH
-
LAS
Nonstop3h 32m
Multiple Airlines
dom. 3/112:59 am
LAS
-
IAH
Nonstop2h 55m
Multiple Airlines
Deal found 1/19$116
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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.
vie. 2/279:18 pm
IAH
-
LAS
Nonstop3h 28m
Spirit Airlines
dom. 3/112:59 am
LAS
-
IAH
Nonstop2h 55m
Spirit Airlines
Deal found 1/19$117
This Frontier deal was found by Cheapflights users on 1/18. 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.
lun. 2/231:00 pm
IAH
-
LAS
Nonstop3h 35m
Frontier
jue. 2/266:45 am
LAS
-
IAH
Nonstop3h 20m
Frontier
Deal found 1/18$118
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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.
sáb. 3/147:25 am
IAH
-
LAS
Nonstop3h 19m
Spirit Airlines
sáb. 3/219:50 am
LAS
-
IAH
Nonstop2h 55m
Spirit Airlines
Deal found 1/19$119
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/149:33 pm
IAH
-
LAS
Nonstop3h 22m
Spirit Airlines
lun. 4/2012:59 am
LAS
-
IAH
Nonstop2h 55m
Spirit Airlines
Deal found 1/21$120
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
sáb. 2/149:18 pm
IAH
-
LAS
Nonstop3h 28m
Multiple Airlines
vie. 2/204:01 pm
LAS
-
IAH
Nonstop3h 16m
Multiple Airlines
Deal found 1/21$121
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
dom. 2/19:33 pm
IAH
-
LAS
Nonstop3h 28m
Spirit Airlines
vie. 2/1312:59 am
LAS
-
IAH
Nonstop2h 55m
Spirit Airlines
Deal found 1/20$122
This Frontier deal was found by Cheapflights users on 1/19. 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.
sáb. 2/286:45 am
IAH
-
LAS
1 stop18h 59m
Frontier
lun. 3/26:45 am
LAS
-
IAH
Nonstop3h 20m
Frontier
Deal found 1/19$123
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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.
sáb. 2/289:18 pm
IAH
-
LAS
Nonstop3h 28m
Spirit Airlines
mié. 3/412:59 am
LAS
-
IAH
Nonstop2h 55m
Spirit Airlines
Deal found 1/19$124
This WAYA deal was found by Cheapflights users on 1/19. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/176:45 am
IAH
-
LAS
1 stop6h 57m
Multiple Airlines
vie. 2/2010:21 am
LAS
-
IAH
Nonstop2h 59m
Multiple Airlines
Deal found 1/19$125
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
dom. 2/810:12 pm
IAH
-
LAS
Nonstop3h 32m
Multiple Airlines
vie. 2/1312:59 am
LAS
-
IAH
Nonstop2h 55m
Multiple Airlines
Deal found 1/21$126

Find flight deals from George Bush Intcntl to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Las Vegas (LAS). 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 enero 21, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$115
(Cheapflightsfares)

One-way from

$58
(Super.com)

Popular in

December

Cheapest in

February

Average price

$227

Good round-trip deal

$173 or less

Good one-way deal

$130 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Las Vegas Harry Reid Intl flights.
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From Houston George Bush Intcntl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Houston George Bush Intcntl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Las Vegas 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 enero 21, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Las Vegas that are best for you.

Fly from

George Bush Intcntl

Fly to

Las Vegas

Route

Depart

Return

Price

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

sáb. 2/21

9:18 pm-10:46 pm

Nonstop3h 28m

Las Vegas Harry Reid Intl

lun. 2/23

9:54 pm-8:00 am

1 stop8h 06m

$142

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

mié. 2/11

6:41 pm-8:15 pm

Nonstop3h 34m

Las Vegas Harry Reid Intl

mié. 2/18

3:25 pm-8:26 pm

Nonstop3h 01m

$217

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

sáb. 3/28

6:45 am-12:54 pm

1 stop8h 09m

Las Vegas Harry Reid Intl

lun. 3/30

12:55 am-10:30 am

1 stop7h 35m

$257

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

mié. 2/25

4:20 pm-5:57 pm

Nonstop3h 37m

Las Vegas Harry Reid Intl

mar. 3/31

10:20 am-3:28 pm

Nonstop3h 08m

$277

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

mié. 3/4

6:45 pm-8:23 pm

Nonstop3h 38m

Las Vegas Harry Reid Intl

sáb. 3/7

12:36 am-6:32 am

Nonstop2h 56m

$277

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

sáb. 2/28

2:39 pm-4:16 pm

Nonstop3h 37m

Las Vegas Harry Reid Intl

lun. 3/2

4:45 pm-9:46 pm

Nonstop3h 01m

$279

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

vie. 2/27

5:33 pm-11:54 pm

1 stop8h 21m

Las Vegas Harry Reid Intl

lun. 3/2

7:55 pm-4:33 pm

2 stops18h 38m

$325

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

mar. 5/12

7:00 am-10:53 pm

1 stop17h 53m

Las Vegas Harry Reid Intl

jue. 5/14

6:00 am-6:23 am

1 stop22h 23m

$353

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

vie. 2/20

5:33 pm-9:32 am

2 stops17h 59m

Las Vegas Harry Reid Intl

mié. 2/25

7:00 am-11:54 pm

1 stop14h 54m

$356

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

mié. 2/4

6:41 pm-8:15 pm

Nonstop3h 34m

Las Vegas Harry Reid Intl

vie. 2/6

12:59 am-5:55 am

Nonstop2h 56m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 results
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Compare providers for flights from George Bush Intcntl to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Las Vegas in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Las Vegas flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Houston George Bush Intcntl Airport-Las Vegas flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Las Vegas flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from George Bush Intcntl 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.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Las Vegas

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Las Vegas. Price data was last updated on January 16, 2026.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Las Vegas (average of $69). Flying from Houston George Bush Intcntl Airport to Las Vegas in July is currently the most expensive (average of $122). 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 IAH to LAS?

Find hourly flight availability from George Bush Intcntl to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2026.

It’s optimal to fly from Houston George Bush Intcntl Airport to Las Vegas in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Las Vegas. Price data was last updated on January 17, 2026.

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

The best insider tips for Houston George Bush Intcntl Airport to Las Vegas flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Las Vegas trip
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated enero 21, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,087 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,087 reviews
Delta
7.9
Good
8,087 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,189 reviews
Delta
7.9
Good
8,087 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,168 reviews
Delta
7.9
Good
8,087 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,361 reviews
Delta
7.9
Good
8,087 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,055 reviews
Delta
7.9
Good
8,087 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Las Vegas. 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 into for flights to Las Vegas from Houston George Bush Intcntl?

    If you book a flight to Las Vegas from Houston George Bush Intcntl, you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 9 flights from Houston George Bush Intcntl to Harry Reid Intl per day from 5 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Las Vegas?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Las Vegas in 3h 28m. Fly via Spirit Airlines, United Airlines, or Delta to get the fastest option. Houston George Bush Intcntl Airport and Las Vegas are separated by a distance of 1219 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Las Vegas round-trip from $72. Other airlines that can offer you cheap pricing are Spirit Airlines, from $74, and Delta, from $157. These flights start at 69% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Houston George Bush Intcntl Airport to Las Vegas for a low price.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Las Vegas?

    No one likes to see their flight delayed. When booking a flight from Houston George Bush Intcntl Airport to Las Vegas consider choosing Turkish Airlines (86%), Spirit Airlines (85%) or United Airlines (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Las Vegas?

    The cheapest flight price from Houston George Bush Intcntl Airport to Las Vegas is $62. On average you can expect to pay $645. The most popular route, (Houston George Bush Intcntl - Las Vegas Harry Reid Intl), can usually be booked for $90.

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

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

  • How can I find direct flights from George Bush Intcntl to Las Vegas?

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

  • Can I find deals for business class flights from George Bush Intcntl to Las Vegas?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Las Vegas 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 Houston George Bush Intcntl Airport to Las Vegas?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Las Vegas (average of $69). Flying from Houston George Bush Intcntl Airport to Las Vegas in July is currently the most expensive (average of $122). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
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Kingman
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Primm
Mesquite
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Needles
Sunrise Manor

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Alternative routes for George Bush Intcntl to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from George Bush Intcntl to Las Vegas

Discover the top 5 airlines that operate flights from George Bush Intcntl to Las Vegas. 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 enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$216FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$74Average$184FlexibilityNo cancel feeOn-time65%
DeltaCheapest$157Average$422FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$175Average$385FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$180Average$363FlexibilityNo cancel feeOn-time71%

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