Cheap flights from Houston George Bush Intcntl Airport to Las Vegas
IAH — LAS
29 Nov — 6 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Houston George Bush Intcntl to Las Vegas Harry Reid Intl are usually found in February or November, booked 30 days in advance, depart on a Thursday or Tuesday and return on a Monday
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 30 October 2025.
Popular in
September
Cheapest in
February
Average price
C$ 353
Highest demand for flights based on searches. 9% potential increase in price (C$ 48 potential increase over avg. RT price).
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
Prices
Delays
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 24 October 2025.
The price you pay for your flight from Houston George Bush Intcntl Airport to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Las Vegas?
Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Las Vegas (average of C$ 91). Flying from Houston George Bush Intcntl Airport to Las Vegas in July is currently the most expensive (average of C$ 170). 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 30 October 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 58% on flights from Houston George Bush Intcntl Airport to Las Vegas by exploring options for tickets at noon.
How often are flights from Houston to Las Vegas delayed?
About 16% of weekly flights between Houston and Las Vegas have experienced delays in the past year, with the average delay time being 157 minutes.
What is the most punctual flight time for Houston to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to Las Vegas flights?
Over the past year, Spirit Airlines has had the lowest number of delays on this route, with just 12% of flights being delayed.
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?
Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Houston George Bush Intcntl. On average, Harry Reid Intl has 5 inbound flights from Houston George Bush Intcntl per day from 0 airlines. Las Vegas Harry Reid Intl is conveniently located just 10.0 km from Las Vegas’s city centre.
What are the most reliable airlines from Houston George Bush Intcntl Airport to Las Vegas?
Before booking your flight to Las Vegas from Houston George Bush Intcntl Airport, check out the most reliable airlines to get you to your destination on time: Spirit Airlines (90%), Frontier (83%), Emirates( 80%).
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, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Las Vegas (average of C$ 91). Flying from Houston George Bush Intcntl Airport to Las Vegas in July is currently the most expensive (average of C$ 170). 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.
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2025.
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from George Bush Intcntl to Las Vegas?
Cheapflights helps you search for flights from George Bush Intcntl to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Las Vegas?
Millions of users choose and trust Cheapflights to book the best flight deals from George Bush Intcntl to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from George Bush Intcntl to Las Vegas with no change fees?
Certainly. Search results for flights to Las Vegas from George Bush Intcntl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from George Bush Intcntl to Las Vegas become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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