IAH - LAS

£43 Find Cheap Flights from Houston George Bush Airport to Las Vegas

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 20/1. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest return fare
£84
Overall average: £147
Spirit Airlines
Sat 17/1Sun 18/1
IAH - LAS • Direct
Cheapest direct flights
£88
Typical prices: £77-£221
Spirit Airlines
Mon 19/1Thu 22/1
IAH - LAS • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Priority Boarding ensures carry-on space.
IAH's free Wi-Fi keeps you connected pre-flight.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 27% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights 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 return 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from George Bush Intcntl to Las Vegas

Sat, 17 Jan - Sun, 18 Jan
Spirit Airlines Logo
21:33 - 23:01
IAH
-
LAS
3h 28mdirect
Spirit Airlines Logo
07:07 - 00:19
LAS
-
IAH
15h 12m1 stop
£84Spirit Airlines
Mon, 19 Jan - Thu, 22 Jan
Spirit Airlines Logo
21:33 - 23:01
IAH
-
LAS
3h 28mdirect
Spirit Airlines Logo
01:01 - 05:55
LAS
-
IAH
2h 54mdirect
£88Spirit Airlines
Mon, 19 Jan - Fri, 23 Jan
Spirit Airlines Logo
21:33 - 23:01
IAH
-
LAS
3h 28mdirect
Spirit Airlines Logo
07:07 - 00:19
LAS
-
IAH
15h 12m1 stop
£89Spirit Airlines
Fri, 16 Jan - Fri, 16 Jan
Spirit Airlines Logo
21:33 - 23:01
IAH
-
LAS
3h 28mdirect
Spirit Airlines Logo
01:01 - 05:55
LAS
-
IAH
2h 54mdirect
£93Spirit Airlines
Fri, 23 Jan - Sun, 25 Jan
Spirit Airlines Logo
21:33 - 23:01
IAH
-
LAS
3h 28mdirect
Spirit Airlines Logo
07:07 - 00:19
LAS
-
IAH
15h 12m1 stop
£94Spirit Airlines
Tue, 10 Feb - Thu, 12 Feb
Frontier Logo
08:45 - 20:17
IAH
-
LAS
13h 32m2 stops
Frontier Logo
06:45 - 12:05
LAS
-
IAH
3h 20mdirect
£100Frontier
Sat, 17 Jan - Sun, 18 Jan
Spirit Airlines Logo
16:35 - 23:44
IAH
-
LAS
9h 09m1 stop
Spirit Airlines Logo
14:45 - 00:19
LAS
-
IAH
7h 34m1 stop
£103Spirit Airlines
Fri, 16 Jan - Sat, 17 Jan
Spirit Airlines Logo
21:33 - 23:01
IAH
-
LAS
3h 28mdirect
Spirit Airlines Logo
21:59 - 08:40
LAS
-
IAH
8h 41m1 stop
£113Spirit Airlines
Thu, 19 Feb - Sun, 22 Feb
Spirit Airlines Logo
08:00 - 09:28
IAH
-
LAS
3h 28mdirect
Spirit Airlines Logo
07:00 - 00:57
LAS
-
IAH
15h 57m1 stop
£116Spirit Airlines
Sun, 22 Feb - Wed, 25 Feb
Spirit Airlines Logo
16:22 - 23:44
IAH
-
LAS
9h 22m1 stop
Spirit Airlines Logo
07:00 - 00:57
LAS
-
IAH
15h 57m1 stop
£125Spirit Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Las Vegas flights

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’s the cheapest day of the week to fly from Houston George Bush Airport to Las Vegas?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Las Vegas clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Las Vegas on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Houston George Bush Airport to Las Vegas. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

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 round-trip 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 February, where tickets cost £128 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is £248 and £208 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Las Vegas, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

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Expert advice

Expert advice for your flight from George Bush Intcntl to Las Vegas

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Premium Bundle includes priority boarding and extra legroom for just $20 more.


Frontier's UpFront Plus seats offer blocked middle seats, providing extra elbow room.

Read more about FrontierBy Stefanie Waldek
United Airlines

Economy Plus offers 6 inches more legroom than standard economy, enhancing comfort on short flights.


United's Priority Boarding places you in Zone 2, ensuring overhead bin space for your carry-on.

Read more about United AirlinesBy Stefanie Waldek
Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” more legroom, enhancing comfort affordably.


Spirit's Wi-Fi connectivity is gate-to-gate, allowing immediate online access throughout the flight.

Read more about Spirit AirlinesBy Joe Cortez
Airports
IAH

IAH's free Wi-Fi is available across all terminals, making it easy to stay connected while waiting for your flight.

Read more about IAHBy John Walton
LAS

From LAS, public transportation is affordable but slower; Route 109 connects to the Strip and downtown via the South Strip Transit Terminal.

Read more about LASBy Harriet Baskas
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
John Walton

John Walton

Expert on IAH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

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

Low seasonNovember
Cheapest flight£43
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (8% 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

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

    Yes, there are plenty of airlines that offer direct, non-stop flights 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.

  • Does McCarran International Airport (LAS) have any onsite hotels?

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

  • 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.

  • Which terminal has the most dining options in George Bush Intercontinental Airport (IAH)?

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

  • 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 19 minutes.

  • 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 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.

  • 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 £43 for a one-way ticket and £84 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?

    JetBlue, Alaska Airlines, Delta, and American 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 Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Houston George Bush Airport to Las Vegas flight route.

  • 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.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Las Vegas

  • Looking for a cheap flight from Las Vegas to Houston George Bush Airport? 25% of our users found flights on this route for £83 or less one-way and £168 or less round-trip.
  • George Bush Intercontinental Airport (IAH) has several nursing rooms to offer comfort and privacy to traveling mothers. Located at terminal D that offers baby cribs for nurseries, rocking chairs and private restroom. They also have mother's rooms in all Terminals from A to E that offer private nursing rooms for traveling mothers.
  • 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.
  • 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.
  • 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.
  • 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 downtown Las Vegas 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.
  • If you want to reload 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 find 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 room at the charming SpringHill Suites by Marriott Houston Intercontinental Airport, or the majestic TownePlace Suites by Marriott Houston Intercontinental Airport. You’ll have an easy time connecting to the airport in the morning.
  • Fatigued passengers looking for some relaxation before their departure from George Bush Intercontinental Airport (IAH) to Las Vegas McCarran International Airport (LAS) will be glad to know that there are massage chairs at this airport. You’ll get these services at terminals A, B, C, D and E. Sit back and feel more relaxed through a five-minute, deep tissue massage. Charges may apply.

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

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to Las Vegas Harry Reid Intl.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Las Vegas Harry Reid Intl

Monday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Tuesday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Wednesday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Thursday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Friday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Saturday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Sunday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Houston George Bush Intcntl

Monday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Tuesday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Wednesday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Thursday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Friday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Saturday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Sunday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

See more direct flights

Everything you need to know for your flight from George Bush Intcntl to Las Vegas

Information on your arrival and departure airports

Houston George Bush Airport (IAH)
Las Vegas (LAS)