$34 Cheap Flights from Las Vegas (LAS) to Houston (IAH)

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Cheap Flights from Las Vegas to Houston (LAS-IAH)

Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Flights from Las Vegas (LAS) to Houston (IAH)
Origin airport
Harry Reid Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$68
Distance
1219 mi

Las Vegas to Houston Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Las Vegas to Houston offer the perfect respite. Not only does exploring Houston provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Las Vegas to Houston may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from LAS to IAH today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Houston are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Houston more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Houston is $34 now!

Frequently asked questions

How long does it take to fly from McCarran Airport to Houston Airport?
Purchase your ticket with United Airlines and you’ll be airborne for roughly 3 hours and 3 minutes. This popular airline has a direct flight that departs at 3:10PM from Harry Reid Airport (formerly McCarran Airport) and comes in to land at George Bush Intercontinental Airport (IAH) at 8:13PM. Expedia has some epic flight deals, so check out what’s available on this route today.
Is it cheaper to buy a plane ticket from McCarran Intl. Airport (LAS) to George Bush Intercontinental Airport (IAH) last minute?
When it comes to booking your flights, being organized pays off. While it’s possible to pick up a last-minute deal on a LAS to Houston Airport flight, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it’s between three and four months.
What airline has the least delays from McCarran Intl. Airport (LAS) to IAH?
If you’d rather not be waiting for hours — or worse, your vacation plans shelved due to a flight delay — opt for United Airlines. Around 75% of its LAS to IAH services arrive on time. You can check your flight status before making your way to the airport through the Expedia App. It’ll also provide you with real-time notifications about other useful things, such as changes to your gate number and how to get to your hotel. Everything you need to know is right there in your pocket!
What airports do you fly into for Houston from Las Vegas?
From Las Vegas, you can reach Houston through George Bush Intercontinental Airport (IAH), William P. Hobby Airport (HOU) and Ellington Field Airport (EFD). Do some research into which hub is best for you before making your decision. If you decide to land at George Bush Intercontinental Airport (IAH), it’s approximately 16 mi north of the city center. Use the dough you save when booking your fare with Expedia to check out the city’s well-known attractions, such as Minute Maid Park and Toyota Center.
What are the most popular departure times for flights from Harry Reid Airport (formerly McCarran Airport) to IAH?
Between 10:00 AM - 11:00 AM is the busiest period for United Airlines flights going from LAS to Houston Airport. Our top tip? Book a journey that departs in the morning. With air traffic yet to build up around airports, your chances of jumping on a delay-free flight are higher.
Can I change the date of my flight from LAS to George Bush Intercontinental Airport (IAH)?
You can make changes to your Harry Reid Airport (formerly McCarran Airport) to Houston Airport trip via the Expedia Trips portal. But before doing so, read the rules and restrictions in your itinerary to learn what the carrier will let you do and if any charges apply. Some carriers have a change fee per person, on top of any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also take a look at our Customer Service portal for further information and to connect with our Virtual Agent.
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