Cheap Flights from Houston Hobby to Las Vegas

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Compare Houston Hobby to Las Vegas flight deals

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Flight deals from Houston Hobby to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Houston Hobby Airport to Las Vegas? If you want to travel next month, return fares start from $290. Find the lowest prices on one-way and return tickets right here.

Las Vegas.$290 per passenger.Departing Tue, 29 Sep, returning Wed, 7 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Tue, 29 Sep, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Wed, 7 Oct, arriving in Houston Hobby.Price includes taxes and charges.From $290, select.

Las Vegas.$290 per passenger.Departing Tue, 3 Nov, returning Sat, 7 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Tue, 3 Nov, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Sat, 7 Nov, arriving in Houston Hobby.Price includes taxes and charges.From $290, select.

Las Vegas.$290 per passenger.Departing Sat, 3 Oct, returning Tue, 6 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Sat, 3 Oct, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Tue, 6 Oct, arriving in Houston Hobby.Price includes taxes and charges.From $290, select.

Las Vegas.$290 per passenger.Departing Tue, 9 Feb, returning Thu, 11 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Tue, 9 Feb, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Thu, 11 Feb, arriving in Houston Hobby.Price includes taxes and charges.From $290, select.

Las Vegas.$290 per passenger.Departing Sat, 26 Sep, returning Wed, 30 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Sat, 26 Sep, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Wed, 30 Sep, arriving in Houston Hobby.Price includes taxes and charges.From $290, select.

Las Vegas.$314 per passenger.Departing Wed, 2 Dec, returning Wed, 2 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Houston Hobby on Wed, 2 Dec, arriving in Harry Reid International.Inbound indirect flight with Southwest Airlines, departs from Harry Reid International on Wed, 2 Dec, arriving in Houston Hobby.Price includes taxes and charges.From $314, select.

Las Vegas.$368 per passenger.Departing Sat, 30 Jan, returning Tue, 2 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Houston Hobby on Sat, 30 Jan, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Tue, 2 Feb, arriving in Houston Hobby.Price includes taxes and charges.From $368, select.

Las Vegas.$398 per passenger.Departing Sat, 16 Jan, returning Mon, 25 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Houston Hobby on Sat, 16 Jan, arriving in Harry Reid International.Inbound indirect flight with Southwest Airlines, departs from Harry Reid International on Mon, 25 Jan, arriving in Houston Hobby.Price includes taxes and charges.From $398, select.

Las Vegas.$467 per passenger.Departing Wed, 16 Dec, returning Mon, 21 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Wed, 16 Dec, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Mon, 21 Dec, arriving in Houston Hobby.Price includes taxes and charges.From $467, select.

Las Vegas.$467 per passenger.Departing Thu, 26 Nov, returning Wed, 2 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 26 Nov, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Wed, 2 Dec, arriving in Houston Hobby.Price includes taxes and charges.From $467, select.

Las Vegas.$468 per passenger.Departing Sat, 31 Oct, returning Fri, 11 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Sat, 31 Oct, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Fri, 11 Dec, arriving in Houston Hobby.Price includes taxes and charges.From $468, select.

Las Vegas.$552 per passenger.Departing Wed, 28 Oct, returning Sun, 1 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Wed, 28 Oct, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Sun, 1 Nov, arriving in Houston Hobby.Price includes taxes and charges.From $552, select.

Las Vegas.$553 per passenger.Departing Sun, 10 Jan, returning Tue, 12 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Sun, 10 Jan, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Tue, 12 Jan, arriving in Houston Hobby.Price includes taxes and charges.From $553, select.

Las Vegas.$574 per passenger.Departing Thu, 31 Dec, returning Thu, 7 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Houston Hobby on Thu, 31 Dec, arriving in Harry Reid International.Inbound indirect flight with Southwest Airlines, departs from Harry Reid International on Thu, 7 Jan, arriving in Houston Hobby.Price includes taxes and charges.From $574, select.

Las Vegas.$603 per passenger.Departing Mon, 1 Mar, returning Fri, 5 Mar.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Mon, 1 Mar, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Fri, 5 Mar, arriving in Houston Hobby.Price includes taxes and charges.From $603, select.

Las Vegas.$648 per passenger.Departing Thu, 28 Jan, returning Mon, 1 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 28 Jan, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Mon, 1 Feb, arriving in Houston Hobby.Price includes taxes and charges.From $648, select.

Find the cheapest month to fly from Houston Hobby to Las Vegas

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

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Direct flights from Houston Hobby to Las Vegas

Alternative Houston Hobby to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Houston Hobby to Las Vegas? You could fly into the following airports instead.

Houston to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	$290
Cheapest month to fly	September
Average flight time	3 hrs, 16 mins
Most popular airline	Southwest Airlines
Average flights per week	46

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

How many airports are there in Las Vegas?

There are 4 airports in Las Vegas: Harry Reid International, North Las Vegas, Henderson Executive, and Boulder City Municipal.

How much are return flights from Houston Hobby to Las Vegas?

The best price we found for a return flight from Houston Hobby to Las Vegas is $290. 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.

How long does it take to fly from Houston Hobby to Las Vegas?

3 hours and 16 minutes is the average flight time from Houston Hobby to Las Vegas.

Which airlines fly direct from Houston Hobby to Las Vegas?

Southwest Airlines flies direct from Houston Hobby to Las Vegas.

How many flights are there a week from Houston Hobby to Las Vegas?

As of September 2026, there are 46 flights per week flying from Houston Hobby to Las Vegas.

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

The cheapest month to fly from Houston Hobby to Las Vegas is usually September.

Which is the cheapest airport to fly into in Las Vegas?

If you're flying from Houston Hobby Airport, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from $290.

Which upcoming date is cheapest to fly from Houston Hobby Airport to Las Vegas on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston Hobby Airport to Las Vegas on Saturday, 26 September 2026.

Can I get a direct flight from Houston Hobby Airport to Las Vegas?

Yes – the average flight time is 3 hours and 16 minutes.

How can I get the best flight deal from Houston Hobby Airport to Las Vegas?

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 Las Vegas 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.

When is the best time to book flights to Las Vegas?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Las Vegas?

In September, the average temperature is usually around 26°C. July is typically the warmest month in Las Vegas, when it usually averages around 39°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging 2°C. The rainiest month is August.

Which is the cheapest airline to fly from Houston Hobby Airport to Las Vegas with?

Currently, Southwest Airlines offers the cheapest flight tickets to Las Vegas.

Travelling from Houston Hobby Airport (HOU) to Las Vegas: what you need to know

Approximately 3 hours is how long you can expect to be travelling on a direct flight from Houston Hobby Airport to Las Vegas.
Houston Hobby Airport is located in Houston. Following the UTC-8 timezone, Las Vegas is two hours behind Houston.
Houston Hobby Airport (HOU) to Las Vegas Harry Reid International Airport (LAS) is the most popular route, with 29 flights a week to choose from. If you have things to finalize before heading off, the last flight from HOU to LAS is with Southwest Airlines at 22:55. Choose the first departure with Southwest Airlines at 05:15 if you want to get on your way earlier.
For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your HOU to Las Vegas flight.
Travelling during a peak time such as July? School holidays and other high seasons can lead to longer queues at security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.
Direct Houston Hobby Airport to Las Vegas tickets are available for booking. Las Vegas Harry Reid International Airport (LAS) is where you'll arrive.
Take to the skies with Southwest Airlines. This airline offers direct flights from Houston Hobby Airport to Las Vegas.
Located around 16 kilometres from the centre of Houston, HOU can be reached in about 20 minutes by car. Travelling on public transport takes roughly 50 minutes.
Planning to catch an early flight from Houston Hobby Airport to Las Vegas? Avoid rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to HOU:
Of the flights that depart from Houston Hobby Airport, 79% arrive as scheduled at their destination.
HOU's address is 7800 Airport Boulevard.

How to find the cheapest flights from Houston Hobby Airport (HOU) to Las Vegas

The lowest price we've seen for a one-way Houston Hobby Airport to Las Vegas flight is $145. The cheapest price for a return flight is $290. Keep in mind fares can change due to demand at the time of booking.
To find cheap flights from HOU to Las Vegas, book in advance. Airlines tend to offer lower fares when flights first go on sale.
Finding cheap tickets from Houston Hobby Airport to Las Vegas is more likely if you can be flexible with your travel plans. Try using the 'Whole month' tool to get the best prices across each month and score a fantastic deal.
Cut down on the time spent looking for cheap flights from HOU to Las Vegas by creating a Price Alert. You'll receive an email or notification on the app when a lower fare pops up.
Snag an affordable flight from Houston Hobby Airport to Las Vegas with the help of our filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Las Vegas

Las Vegas Harry Reid International Airport (LAS)

Las Vegas Harry Reid International Airport (LAS) to the centre of Las Vegas takes around 10 minutes to reach by car. The centre is roughly 8 kilometres away.
Travelling to the centre by public transport takes about 25 minutes.
The last thing you need is a long journey to your hotel if you're arriving on a late flight from Houston Hobby Airport to Las Vegas. Book one of these accommodation options near LAS instead:
Secure the lowest price by booking your ride from Las Vegas Harry Reid International Airport about one week before your flight from HOU to Las Vegas.
The street address for LAS is 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

December is the quietest month for flights from Houston Hobby Airport to Las Vegas, while March is the most popular. Find the best time to go to Las Vegas based on whether you want a lively atmosphere or a more laid-back vibe.
The warmest month in Las Vegas is July, with temperatures ranging between 23ºC and 43ºC. Lock in your Houston Hobby Airport to Las Vegas plane ticket then if this is the type of weather you enjoy.
January sees average temperatures of between 0ºC and 16ºC. Search for a cheap ticket from HOU to Las Vegas around that time if you want to travel when it's cooler.

More about Las Vegas

Start your Las Vegas trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Houston Hobby Airport to Las Vegas, explore our range of accommodation options including:
All great holidays should include a little sightseeing. Las Vegas Strip, Ciudad del Pecado o Las Vegas and Fountains of Bellagio are must-visits when exploring Las Vegas.

Explore more of the United States

Los Angeles is just one of the many cities in the United States waiting to be explored once you've seen Las Vegas. Around 370 kilometres away to the southwest, check out popular attractions including Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.
Around 418 kilometres southeast of Las Vegas, Phoenix is another essential stop in the United States. Experience major highlights starting with Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.