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Cheap flights from Houston George Bush Intcntl Airport to Las Vegas from £88

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LAS
29 Jan — 5 Feb1
1 adult

The best prices from Houston George Bush Intcntl to Las Vegas Harry Reid Intl are usually found in September or November, booked 27 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap 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 24 January 2025.

Round-trip from

£144

One-way from

£88

Popular in

December

Cheapest in

September

Average price

£171
United Airlines
  • United Airlines
  • 22/2-28/2
  • Nonstop
  • 6h 32m total
  • Houston to Las Vegas
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Delta
  • Delta
  • 25/2
  • 1 total stop
  • 6h 01m total
  • Houston to Las Vegas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£3 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Find 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 24 January 2025.

Sat 22/220:16IAH - LAS
Nonstop3h 36mUnited Airlines
Fri 28/200:59LAS - IAH
Nonstop2h 56mUnited Airlines
Deal found 23/1£144
Wed 5/206:00IAH - LAS
1 stop9h 40mDelta
Fri 7/200:55LAS - IAH
1 stop8h 05mDelta
Deal found 23/1£265
Fri 24/121:03IAH - LAS
Nonstop3h 24mSpirit Airlines
Sat 25/106:24LAS - IAH
Nonstop2h 59mSpirit Airlines
Deal found 23/1£275
Wed 26/207:25IAH - LAS
2 stops15h 01mAlaska Airlines
Sat 1/309:30LAS - IAH
1 stop12h 29mAlaska Airlines
Deal found 22/1£292
Thu 5/612:09IAH - LAS
Nonstop3h 19mFrontier
Sun 8/606:00LAS - IAH
Nonstop3h 18mFrontier
Deal found 23/1£297

Find flights from George Bush Intcntl to Las Vegas within your budget

Customise 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 858,174 searches. Data last updated 24 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Sat 22/2

20:16-21:52

Nonstop3h 36m

Las Vegas Harry Reid Intl

Fri 28/2

00:59-05:55

Nonstop2h 56m

£144

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Wed 5/2

06:00-13:40

1 stop9h 40m

Las Vegas Harry Reid Intl

Fri 7/2

00:55-11:00

1 stop8h 05m

£265

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Wed 26/2

07:25-20:26

2 stops15h 01m

Las Vegas Harry Reid Intl

Sat 1/3

09:30-23:59

1 stop12h 29m

£292

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Thu 5/6

12:09-13:28

Nonstop3h 19m

Las Vegas Harry Reid Intl

Sun 8/6

06:00-11:18

Nonstop3h 18m

£297

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Tue 25/2

19:35-23:36

1 stop6h 01m

£88

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Sat 22/2

21:59-23:30

Nonstop3h 31m

£105

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Tue 25/2

07:25-20:26

2 stops15h 01m

£145

Flights are sorted by cheapest return flights first.

Deals found on 23/1

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 return 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 George Bush Intcntl to Las Vegas

Get recent, data-driven insights about flights from George Bush Intcntl to Las Vegas including ideal travel times, pricing trends, and more.

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 return flight from George Bush Intcntl to Las Vegas. Price data was last updated on 17 January 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Las Vegas, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Las Vegas (average of £689). Flying from Houston George Bush Intcntl Airport to Las Vegas in July is currently the most expensive (average of £1,020). 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 24 January 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Las Vegas in the morning. If you’re flexible enough to do this you can expect to save up to 70% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Houston George Bush Intcntl Airport to Las Vegas

Explore weekly flight availability from George Bush Intcntl to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 January 2025.

The most flights from IAH to LAS are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, 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 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 24 January 2025.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines and Delta from Houston to Las Vegas by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
9,701 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very Good
9,701 reviews
Alaska Airlines
8.0
Very Good
9,701 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very Good
8,508 reviews
Alaska Airlines
8.0
Very Good
9,701 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,963 reviews
Alaska Airlines
8.0
Very Good
9,701 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Frontier
6.1
Okay
3,440 reviews
Alaska Airlines
8.0
Very Good
9,701 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Harry Reid Intl (LAS) should be relatively easy as there are 12 daily inbound flights from Houston George Bush Intcntl from 1 airline.

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

    Our cheapest airline available from Houston George Bush Intcntl Airport to Las Vegas is United Airlines. Our recent data shows that you can find tickets from as low as £144 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at £257 and £292 round-trip. United Airlines is currently priced 17% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £88. However, be on the lookout for offers from United Airlines and Alaska 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?

    Consider United Airlines (84%), Emirates (80%) or Turkish Airlines (77%) when booking your flight. These represent the most reliable airlines when flying from Houston George Bush Intcntl Airport to Las Vegas.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Las Vegas (average of £689). Flying from Houston George Bush Intcntl Airport to Las Vegas in July is currently the most expensive (average of £1,020). 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

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Kingman
Henderson
Primm
Paradise

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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.
Hobby to Las Vegas flights

Top airline flying from George Bush Intcntl to Las Vegas

Discover the top airline 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 858,174 searches. Data last updated 24 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest£81Average£113FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

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