Cheap flights from Las Vegas to Houston Hobby

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Flight deals from Las Vegas to Houston Hobby

Looking for a cheap last-minute deal or the best round-trip flight from Las Vegas to Houston Hobby? Find the lowest prices on one-way and round-trip tickets right here.

When is the cheapest time to fly from Las Vegas to Houston Hobby?

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Houston Hobby flights are currently cheapest in June.

Direct flights from Las Vegas to Houston Hobby

Las Vegas to Houston Hobby: Alternative routes

Compare routes from Las Vegas to Houston below. You may find an airport to fly into that's cheaper, faster, or easier than Houston Hobby.

Las Vegas to Houston: Flight information

The things to know before you go.
Cheapest flight found$217
Cheapest month to flyJune
Average flight time3 hrs
Most popular airlineSouthwest Airlines
Average flights per week45

Finding cheap flights from Las Vegas to Houston Hobby: Frequently asked questions

The best price we found for a round-trip flight from Las Vegas to Houston Hobby is $217. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours is the average flight time from Las Vegas to Houston Hobby.
Southwest Airlines flies direct from Las Vegas to Houston Hobby.
There are 45 flights per week flying from Las Vegas to Houston Hobby, as of April 2025.
The cheapest month to fly from Las Vegas to Houston Hobby is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Houston Hobby Airport on Wednesday, June 4, 2025.
Yes – the average flight time is 3 hours.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston Hobby but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Houston Hobby is Southwest Airlines.

Traveling from Las Vegas to William P. Hobby Airport (HOU): what you need to know

  • All good adventures take off from Las Vegas's main airport, Harry Reid Airport (formerly McCarran Airport) (LAS). Explore your options for reserving a flight from Las Vegas to William P. Hobby Airport (HOU) departing from this terminal.

  • Expect to be in the air for 2 hours 58 minutes. On average, that's the time it takes for a direct flight from Las Vegas to William P. Hobby Airport.

  • The timezone in Houston is UTC-5, which is 2 hours ahead of Las Vegas. William P. Hobby Airport is located in Houston.

  • The most popular route is from Harry Reid Airport (formerly McCarran Airport) (LAS) to William P. Hobby Airport (HOU), with 30 direct weekly services. If you'd like to get going as soon as possible, the earliest flight from LAS to HOU is the 05:00 Southwest Airlines service. If you prefer to leave later in the day, the last departure is at 21:00 with Southwest Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Make sure you're at the airport on time to catch your flight from Las Vegas to HOU.

  • With more travelers during busy periods like October, be at your terminal even earlier. Two hours for domestic flights and as much as four for international journeys will allow for additional wait times. Remember things also get busy during major holidays like Fourth of July.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • Harry Reid Airport (formerly McCarran Airport) Airport (LAS) provides a hassle-free way to reach your destination. Nonstop flights from Las Vegas to William P. Hobby Airport (HOU) depart from this terminal.

  • When departing from LAS, you can take a direct flight from Las Vegas to William P. Hobby Airport with Southwest Airlines.

  • LAS is about 19 kilometers from central Las Vegas. If you're ride-sharing, driving or catching a cab from the center, it'll take 15 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be approximately 1 hour.

  • Searching for a convenient hotel near Harry Reid Airport (formerly McCarran Airport) Airport? If you've booked an early flight from Las Vegas to William P. Hobby Airport, these stays will have you sleeping moments from your departure lounge:

About William P. Hobby Airport (HOU)

Getting from William P. Hobby Airport (HOU) to central Houston

  • William P. Hobby Airport to central Houston takes around 22 minutes in a car. It's approximately 19 kilometers away. Find out what options are available, such as cabs, car rentals or ride-sharing services.

  • It takes around 1 hour and 42 minutes if you're using public transport.

How to find the cheapest flights from Las Vegas to William P. Hobby Airport (HOU)

  • For a one-way ticket from Las Vegas to William P. Hobby Airport, $98 is the best price we've seen. You can also book a return flight from just $217. These are the lowest fares right now but may change depending on availability.

  • You're more likely to find cheap tickets from Las Vegas to HOU when you book 8 months before your departure date. We crunched the flight price data and found that's the time fares for this journey are typically at their lowest.

  • May is the cheapest month for tickets from Las Vegas to William P. Hobby Airport. If you'd like to travel at a different time of year, use the 'Whole month' search feature to see the lowest prices across every month.

  • Create a Price Alert and keep an eye on changes on this route through push notifications or email. You'll be the first to know when the fares drop. It's all about timing when scoring cheap tickets from Las Vegas to HOU.

  • Take advantage of the filters to find your ideal journey. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Las Vegas to William P. Hobby Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

The best time to fly from Las Vegas to William P. Hobby Airport (HOU)

  • July is the busiest month to board a flight from Las Vegas to William P. Hobby Airport while April is the quietest. To work out the best time to go to Houston, consider the pace you prefer to travel at.

  • Think about the kind of weather that'll work with your plans for Houston. August is known as the warmest month. Book your flights from Las Vegas to HOU during then and you can expect temperatures of between 24ºC and 40ºC.

  • January sees average temperatures of between 5ºC and 19ºC. Look for cheap flights from Las Vegas to William P. Hobby Airport sometime then if you'd rather travel in cooler conditions.

More about Houston

Complete your Houston trip with a car rental

  • Get behind the wheel of one of our car rentals in Houston and see the sights on your own terms. Easily compare prices from trusted rental companies in one go after booking your hotel and cheap flights from Las Vegas to William P. Hobby Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.