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IAH - LAS

Find cheap flights from Houston George Bush Airport to Las Vegas from £85

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Las Vegas departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 23/5
Thu 30/5

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Las Vegas, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,632,927 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from George Bush Intcntl to Las Vegas (IAH-LAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:22 - 23:59IAH-LAS
14h 37m1 stop
11:04 - 16:29LAS-IAH
3h 25mdirect
£108Frontier
Find Deal
Sun, 18 Aug - Wed, 21 Aug
17:19 - 18:44IAH-LAS
3h 25mdirect
11:04 - 16:29LAS-IAH
3h 25mdirect
£126Frontier
Find Deal
Sun, 18 Aug - Wed, 21 Aug
11:22 - 23:59IAH-LAS
14h 37m1 stop
00:52 - 09:11LAS-IAH
6h 19m1 stop
£130Frontier
Find Deal
Sun, 18 Aug - Tue, 20 Aug
17:19 - 18:44IAH-LAS
3h 25mdirect
00:52 - 09:11LAS-IAH
6h 19m1 stop
£147Frontier
Find Deal
Sun, 18 Aug - Tue, 20 Aug
18:59 - 23:25IAH-LAS
6h 26m1 stop
12:50 - 23:16LAS-IAH
8h 26m1 stop
£168Delta
Find Deal
Wed, 31 Jul - Tue, 6 Aug
14:43 - 20:25IAH-LAS
7h 42m1 stop
13:25 - 21:31LAS-IAH
6h 06m1 stop
£174Delta
Find Deal
Tue, 1 Oct - Wed, 2 Oct
21:30 - 22:42IAH-LAS
3h 12mdirect
00:59 - 06:00LAS-IAH
3h 01mdirect
£209United Airlines
Find Deal
Wed, 29 May - Fri, 31 May
21:31 - 22:43IAH-LAS
3h 12mdirect
00:59 - 06:00LAS-IAH
3h 01mdirect
£221United Airlines
Find Deal
Sat, 1 Jun - Thu, 6 Jun
11:29 - 21:10IAH-LAS
11h 41m2 stops
06:00 - 06:15LAS-IAH
22h 15m2 stops
£382Alaska Airlines
Find Deal
Wed, 11 Sep - Mon, 16 Sep
17:30 - 20:26IAH-LAS
28h 56m2 stops
07:30 - 23:46LAS-IAH
14h 16m2 stops
£395Alaska Airlines
Find Deal
Tue, 1 Oct - Sat, 5 Oct

Flights from George Bush Intcntl to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Las Vegas is January, where tickets cost £97 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is £184 and £173 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Frontier offered the best one-way deal for that route, at £85. KAYAK users also found Houston George Bush Airport to Las Vegas return flights on Frontier from £108 and on Delta from £168.

Which airlines fly most frequently between Houston George Bush Airport and Las Vegas?

Houston George Bush Airport and Las Vegas are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (10 flights per day), Spirit Airlines (3 flights per day), and Southwest (2 flights per day).

Which airlines fly direct between Houston George Bush Intcntl Airport and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to Las Vegas.
There are 4 airlines that fly direct from Houston George Bush Intcntl Airport to Las Vegas. They are: Frontier, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at £73 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Houston George Bush Intcntl Airport and Las Vegas per day?

Each day, there are between 14 and 19 nonstop flights that take off from Houston George Bush Intcntl Airport and land in Las Vegas, with an average flight time of 3h 17m. The most common departure time is 05:00 and most flights take off in the morning. Each week, there are 119 flights. The most frequent day of departure is Friday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston George Bush Airport to Las Vegas take?

Direct flights take on average 3h 12m to travel the 1,219 miles between Houston George Bush Airport and Las Vegas.

What’s the earliest departure time from Houston George Bush Airport to Las Vegas?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 05:10 and will be landing in Las Vegas at 06:23.

What’s the latest departure time from Houston George Bush Airport to Las Vegas?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to Las Vegas jets off at 23:26 and lands at 00:42.

Good to know - Cheap tickets from Houston George Bush Airport to Las Vegas

Low season

January

High season

July

Cheapest flight

£85
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Houston George Bush Airport to Las Vegas

When to book flights from George Bush Intcntl to Las Vegas

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Las Vegas flights

  • Is there public transportation from Las Vegas McCarran International Airport (LAS) to downtown Las Vegas?

    The bus journey from Las Vegas Airport (LAS) to Downtown Las Vegas is around 35min and covers a distance of approximately seven miles. Bus lines 108 and 109 run RTC Southern Nevada and Flixbus USA departs from LAS at Zero Lvl On Proprty and stops at SB Casino Center after Bonneville in Las Vegas.

  • What is the easiest way to get to Caesar's Palace from LAS?

    Las Vegas McCarran International Airport (LAS) and Caesar's Palace are about 3.6 miles apart. The easiest way to get to this majestic complex is via a taxi, which will take you to the middle of the Strip in about 19min.

  • Are there car rentals from Las Vegas McCarran International Airport (LAS) to downtown Las Vegas?

    Those searching for car rentals after landing at LAS have numerous options at their disposal. The McCarran Rent-A-Car Center lies around three miles from Las Vegas McCarran International Airport, off interstates 15 and 215. It’s prudent to book your car in advance to avoid the last-minute rush at the collection garage.

  • Are there any services for passengers with limited mobility at the Las Vegas Airports upon their arrival?

    The main airport in Las Vegas, LAS, is famous for its provision of special services to disabled passengers and persons with limited mobility. Make early arrangements with your airline to take full advantage of these services. The restrooms, counters luggage claim area and the gate are all wheelchair accessible.

  • Are you looking to fly first class from Houston to Las Vegas?

    Book with Delta Air Lines to benefit from their Sky Priority service. Offering speedy check-in, security, and baggage handling, you will also get priority boarding. Once onboard, passengers can enjoy premium seats with ample legroom, a premium menu, TV and films, plus Wi-Fi access.

  • Can I fly from Houston to Las Vegas non-stop?

    Yes, there are plenty of airlines that offer direct, non-stop flight from Houston to Las Vegas, with only three hours’ flight time. Some of the airlines offering such flights include United Airlines, Frontier, and Spirit Airlines. American Airlines and Delta Air Lines only offer flights from Houston to Las Vegas with a layover.

  • Which terminal has the most dining options in Houston George Bush Intercontinental Airport?

    Terminal E offers the widest range of dining spots at Houston George Bush Intercontinental Airport. From vegetarian friendly Beerhive and Cat Cora’s Kitchen, to traditional Italian fare at Gavi’s and catch-of-the-day at Pappadeaux Seafood Kitchen, there’s something to suit everyone’s palate.

  • Does McCarran International Airport have any onsite hotels?

    No, McCarran International Airport does not have any hotels onsite. There are several hotels that offer airport shuttles located nearby, however, including Four Seasons Hotel Las Vegas - only two miles away from the airport.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Las Vegas?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Las Vegas was £105 for a one-way ticket and £134 for a return.

  • Which airports will I be using when flying from Houston George Bush Airport to Las Vegas?

    Houston George Bush Airport airport is called Houston George Bush Intcntl and the only airport in Las Vegas is Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Las Vegas?

    American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Houston George Bush Airport to Las Vegas flight route.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Las Vegas?

    The Airbus A320neo is the aircraft model that flies most regularly on the Houston George Bush Airport to Las Vegas flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Las Vegas?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Las Vegas.

  • On which days can I fly direct from Houston George Bush Airport to Las Vegas?

    There are direct flights from Houston George Bush Airport to Las Vegas on a daily basis.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Houston George Bush Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to Houston George Bush Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Houston George Bush Airport to Las Vegas

  • Travelers planning to fly aboard United Airlines from Houston George Bush Airport (IAH) to Las Vegas will be glad to know that the airline’s hub is situated at the Las Vegas McCarran International Airport (LAS). Passengers on this carrier use terminal 1 and enjoy the fast lane program services.
  • Suppose you want to recharge your wallet before the flight. Houston George Bush Airport (IAH) features ATMs in all terminals, including Level 2, Terminal A, and Ticketing Lobby Level 2, near Gate A7. Withdraw some money for use at the arrival airport just in case you find cash-only shops. Please note that fees may apply, depending on your bank's policy.
  • You’ll get numerous fabulous hotels near Houston George Bush Airport known for their amazing courtesy shuttles for airport transfer. If you have an early morning flight, consider booking a spacious room at the charming SpringHill Suites by Marriott Houston Intercontinental Arprt, or the majestic TownePlace Suites by Marriott Houston Intercontinental Arpt. You’ll have an easy time connecting to the airport in the morning.
  • Fatigued passengers looking for some relaxation before their departure from IAH to LAS will be glad to know that there are spa and massage parlors at this airport. You’ll get these services at terminals A, B, C, D, E. Renew and energize with a deep tissue massage before your flight.
  • George Bush Intercontinental Airport (IAH) has several nursing rooms to offer comfort and privacy to traveling mothers. If you’re using terminal A, you’ll locate it between gate A2 and The Breakfast Klub. In addition, terminals B and D offer nurseries with baby cribs and rocking chairs.
  • Planning on booking a flight from Houston to Las Vegas? If so, make sure you organize where you want to stay in the city. McCarran International Airport is located in the town of Paradise, about five miles outside of Las Vegas city center and just two miles from the Strip. The quickest and cheapest way to get to the city is by the Airline Shuttle service, which is available from Terminal 1 and Terminal 3.
  • Want to indulge in some pre-flight shopping before your flight from Houston to Las Vegas? Houston George Bush Intercontinental Airport has a wealth of shopping outlets, from makeup, gourmet food, jewelry, and electronics, you are bound to find something to splurge on. Terminal E has the widest selection of shops, including clothing stores like Eddie Bauer and NYS Collection.
  • Got the whole family with you on your flight to Las Vegas? Terminals A through E at Houston George Bush Intercontinental Airport have various pieces of art on display, perfect for gazing at while you wait for your flight. As one of the largest collections of public art in the state of Texas, the artwork include sculptures and photographs, mainly by Texas-based artists.
  • Want to relax before your flight from Houston to Las Vegas? If you are a United Airlines passenger, Houston George Bush Intercontinental Airport has several lounges to choose from. There are United Clubs in Terminals A, B, C, and E with amenities like complimentary bar service, light snacks, free Wi-Fi, and travel assistance.
  • If you are traveling with a pet or service animal on your flight from Houston to Las Vegas, flying American Airlines may a good option, as their flights typically arrive at Terminal 1, where there is an outdoor pet relief area. McCarran International Airport has both indoor (post-security) and outdoor designated areas where pets and service animals can relieve themselves.
See more tips

Prefer to fly direct from Houston George Bush Airport to Las Vegas?

Find which airlines fly direct from George Bush Intcntl to Harry Reid Intl, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Las Vegas Harry Reid Intl

Monday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Tuesday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Wednesday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Thursday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Friday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Saturday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Sunday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Houston George Bush Intcntl

Monday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Tuesday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Wednesday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Thursday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Friday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Saturday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Sunday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

See more direct flights
See more direct flights

Top airline flying from George Bush Intcntl to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Houston to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.4
Spirit AirlinesOverall score based on 8761 reviews
5.3food
5.9comfort
5.2entertainment
7.2crew
6.8boarding
Airline reviews

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

6.0 GoodAnonymous, Apr 2024SMF - LAS
Read more about Spirit Airlines reviews

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

Every interaction the airline seems to want to find a different way to extract more money from you. The second leg of our journey they wouldn't let us board the plane without taking another $99 for a bag we asked about at the ticket counter and boarded with on the first leg of our journey. Horrible airline, poor culture. Not flying Spirit again.

Didn’t make the connecting flight due to a delay on our first flight.

I felt scam to have to pay $50 additional for my carry on luggage which was free for my other airline.

No basic services such as water, snacks. Internet very expensive. Seats were very small, hard and uncomfortable. Alaskan Airlines, my outbound flight to Boise from Orlando, offered beverage service, a snack, and reasonable priced internet, for the same price as my return trip on Spirit. It had more comfortable seating also.

Awful experience. Both flights were delayed several times with weather but also crew members being the official cause. The vouchers are unusable and insufficient ($50 voucher to fly the same crappy airline is a joke for putting me on a red-eye that landed at 3:00 am). The aircrafts were old and uncomfortable (have a real pocket on the seat, for crying out loud!).

The staff at the counter were very rude and unprofessional

Lower price not worth it. Delayed missed connection. Would have taken 24 hours to get to Atlanta. No takes your vouchers making them useless. Never again.

Horrible. Delay after delay. People yelling and making obseen gestures!

Overall good for being my first time flying with spirit

Book cheap flights from Houston to Las Vegas

Cheapest flights to Las Vegas from Houston found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Las Vegas found on KAYAK in the last 72 hours.
3/5Fri
1 stopFrontier
10h 14mIAH-LAS
£85
3/5Fri
directSpirit Airlines
3h 23mIAH-LAS
£99
21/7Sun
1 stopDelta
6h 26mIAH-LAS
£100
3/5Fri
2 stopsFrontier
24h 07mIAH-LAS
£110
10/8Sat
directUnited Airlines
3h 13mIAH-LAS
£113
19/7Fri
directUnited Airlines
3h 13mIAH-LAS
£125
3/5Fri
3 stopsSpirit Airlines
36h 08mIAH-LAS
£145
27/8Tue
2 stopsAlaska Airlines
11h 41mIAH-LAS
£179
19/10Sat
2 stopsAlaska Airlines
18h 00mIAH-LAS
£186
25/6Tue
1 stopDelta
6h 17mIAH-LAS
£252

Search by stops

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Last minute flights from George Bush Intcntl to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Las Vegas that are departing in the next 10 days.
26/4Fri
multi-stopDelta
5h 42mIAH-LAS
30/4Tue
multi-stopDelta
8h 27mLAS-IAH
£337
27/4Sat
directUnited Airlines
3h 25mIAH-LAS
29/4Mon
directUnited Airlines
2h 57mLAS-IAH
£386
24/4Wed
multi-stopDelta
9h 05mIAH-LAS
24/4Wed
multi-stopDelta
7h 25mLAS-IAH
£402
27/4Sat
directUnited Airlines
3h 25mIAH-LAS
28/4Sun
directUnited Airlines
2h 57mLAS-IAH
£402
27/4Sat
multi-stopUnited Airlines
6h 05mIAH-LAS
28/4Sun
directUnited Airlines
2h 57mLAS-IAH
£410
25/4Thu
directUnited Airlines
3h 25mIAH-LAS
26/4Fri
directUnited Airlines
2h 57mLAS-IAH
£451
26/4Fri
multi-stopDelta
5h 42mIAH-LAS
27/4Sat
multi-stopDelta
7h 25mLAS-IAH
£498
28/4Sun
multi-stopAlaska Airlines
11h 40mIAH-LAS
1/5Wed
multi-stopAlaska Airlines
23h 09mLAS-IAH
£585
27/4Sat
multi-stopAlaska Airlines
24h 44mIAH-LAS
29/4Mon
multi-stopAlaska Airlines
27h 40mLAS-IAH
£778
24/4Wed
multi-stopAlaska Airlines
25h 01mIAH-LAS
26/4Fri
multi-stopAlaska Airlines
11h 30mLAS-IAH
£866

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Houston George Bush Airport - Las Vegas Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Las Vegas (LAS)United States

Cabin classes:

£490
£95

Browse origins:

  • Flights » 
  • Houston George Bush Airport

Browse destinations:

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  • Worldwide » 
  • Las Vegas