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$40 Find cheap flights from Las Vegas to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Houston departing on 6/3. 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
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Houston, 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 Las Vegas to Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

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Cheap flight deals from Las Vegas to Houston (LAS-HOU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Houston 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 and deals for you by selecting your travel dates.
Choose your dates
5:00 am - 10:05 amLAS-IAH
3h 05mnonstop
6:27 am - 12:37 pmIAH-LAS
8h 10m1 stop
$76Spirit Airlines
Find Deal
Sat, May 18 - Tue, May 21
5:00 am - 10:05 amLAS-IAH
3h 05mnonstop
12:30 pm - 1:46 pmIAH-LAS
3h 16mnonstop
$85Spirit Airlines
Find Deal
Sat, May 18 - Tue, May 21
12:45 pm - 6:12 pmLAS-IAH
3h 27mnonstop
6:15 pm - 10:11 pmIAH-LAS
5h 56m1 stop
$92Frontier
Find Deal
Sat, May 18 - Mon, May 20
12:45 pm - 6:12 pmLAS-IAH
3h 27mnonstop
6:15 pm - 10:11 pmIAH-LAS
5h 56m1 stop
$93Frontier
Find Deal
Sat, May 18 - Mon, May 20
6:40 am - 8:34 pmLAS-IAH
11h 54m1 stop
6:15 pm - 11:41 pmIAH-LAS
7h 26m1 stop
Sat, May 18 - Mon, May 20
10:49 am - 4:07 pmLAS-IAH
3h 18mnonstop
10:11 pm - 11:26 pmIAH-LAS
3h 15mnonstop
Fri, May 24 - Tue, May 28
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
9:30 pm - 10:42 pmIAH-LAS
3h 12mnonstop
$189United Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 12
10:33 am - 5:50 pmLAS-HOU
5h 17m1 stop
10:15 am - 1:53 pmHOU-LAS
5h 38m1 stop
$213American Airlines
Find Deal
Wed, Aug 21 - Mon, Aug 26
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
8:05 pm - 9:18 pmIAH-LAS
3h 13mnonstop
$219United Airlines
Find Deal
Fri, Jul 26 - Sun, Jul 28
12:13 am - 9:45 amLAS-HOU
7h 32m1 stop
6:27 pm - 9:57 pmHOU-LAS
5h 30m1 stop
$248American Airlines
Find Deal
Fri, May 31 - Sat, Jun 8

Flights from Las Vegas to Houston - Travel Insights & Trends

Get data-powered insights and trends into flights from Las Vegas to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Las Vegas to Houston flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Las Vegas to Houston.
Our data shows that the cheapest route for a one-way flight from Las Vegas to Houston cost $60 and was between Las Vegas and Houston George Bush Intcntl Airport. On average, the best prices are found if you fly from Las Vegas to Houston Hobby Airport. The average price for a return flight for this route is $73.

What’s the cheapest day of the week to fly from Las Vegas to Houston?

The average price of all flights from Las Vegas to Houston clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Las Vegas to Houston, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Houston, Monday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Las Vegas to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Las Vegas to Houston, 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 Las Vegas to Houston is October, where tickets cost $123 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $243 and $241 respectively.

How far in advance should I book a flight from Las Vegas to Houston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Las Vegas to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Las Vegas to Houston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 36 days before departure.

Which airlines provide the cheapest flights from Las Vegas to Houston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Las Vegas to Houston were found on Spirit Airlines ($76) and Frontier ($92). Spirit Airlines proposed the cheapest one-way flight at $40.

Which airlines fly most frequently between Las Vegas and Houston?

Southwest connects Las Vegas to Houston up to 14 flights per day, followed by United Airlines (8 flights per day), and Spirit Airlines (3 flights per day).

Which airlines fly non-stop between Las Vegas and Houston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Las Vegas to Houston.
There are 4 airlines that fly nonstop from Las Vegas to Houston. They are: Frontier, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $54 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Las Vegas and Houston per day?

Each day, there are between 17 and 32 nonstop flights that take off from Las Vegas and land in Houston, with an average flight time of 3h 04m. The most common departure time is 1:00 pm and most flights take off in the morning, while the most flights land at Houston George Bush Intcntl Airport. Each week, there are 191 flights. The most frequent day of departure is Friday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Las Vegas and Houston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Las Vegas to Houston take?

There are no direct flights from Las Vegas to Houston. The quickest journey takes 2h 57m.

Good to know

Cheapest flight

$40
Flight from Las Vegas to Houston George Bush Airport

When to book flights from Las Vegas to Houston

Are your dates flexible? Find out the best times to travel from Las Vegas to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 flights from Las Vegas to Houston

  • What is the cheapest flight from Las Vegas to Houston?

    In the last 3 days, the lowest price for a flight from Las Vegas to Houston was $40 for a one-way ticket and $76 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Houston?

    A passport is required to fly from Las Vegas to Houston.

  • Which aircraft models fly most regularly from Las Vegas to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Houston?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Las Vegas and Houston, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Las Vegas to Houston?

    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 Las Vegas to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Houston?

    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 Houston from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Las Vegas to Houston?

Find which airlines fly direct from Harry Reid Intl to Houston, which days they fly and book direct flights.

Nonstop departures

Las Vegas Harry Reid Intl to Houston

Monday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Tuesday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Wednesday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Thursday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Friday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Saturday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Sunday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

See more direct flights

Nonstop returns

Houston to Las Vegas Harry Reid Intl

Monday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Tuesday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Wednesday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Thursday

Emirates, Lufthansa, Southwest, +3 more

Emirates, Lufthansa, +4 more

Friday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Saturday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

Sunday

Emirates, Frontier, Lufthansa, +4 more

Emirates, Frontier, +5 more

See more direct flights
See more direct flights

Book cheap flights from Las Vegas to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Houston found on KAYAK in the last 72 hours.
6/3Mon
1 stopSpirit Airlines
27h 56mLAS-IAH
$40
6/3Mon
1 stopSpirit Airlines
13h 15mLAS-IAH
$41
5/11Sat
nonstopFrontier
3h 12mLAS-IAH
$46
5/22Wed
1 stopFrontier
7h 36mLAS-IAH
$49
7/31Wed
1 stopAmerican Airlines
5h 11mLAS-HOU
$114
9/23Mon
1 stopAmerican Airlines
4h 46mLAS-HOU
$116
6/10Mon
3 stops
25h 29mLAS-IAH
$119
5/17Fri
3 stops
35h 00mLAS-IAH
$121
5/19Sun
1 stopDelta
7h 02mLAS-IAH
$144
5/14Tue
1 stopDelta
6h 54mLAS-HOU
$174

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Last minute flights from Las Vegas to Houston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Las Vegas to Houston that are departing in the next 10 days.
5/11Sat
nonstop
3h 12mLAS-IAH
5/13Mon
multi-stop
13h 20mIAH-LAS
$110
5/11Sat
nonstopFrontier
3h 12mLAS-IAH
5/13Mon
multi-stopFrontier
10h 46mIAH-LAS
$118
5/11Sat
nonstopFrontier
3h 12mLAS-IAH
5/12Sun
multi-stopFrontier
9h 45mIAH-LAS
$122
5/11Sat
nonstopSpirit Airlines
3h 05mLAS-IAH
5/13Mon
nonstopSpirit Airlines
3h 15mIAH-LAS
$131
5/11Sat
nonstop
3h 12mLAS-IAH
5/13Mon
nonstop
3h 15mIAH-LAS
$134
5/11Sat
nonstopSpirit Airlines
3h 05mLAS-IAH
5/12Sun
nonstopSpirit Airlines
3h 13mIAH-LAS
$139
5/9Thu
multi-stopSun Country Air
15h 09mLAS-HOU
5/12Sun
multi-stopSun Country Air
13h 56mHOU-LAS
$312
5/9Thu
multi-stopSun Country Air
15h 09mLAS-HOU
5/12Sun
multi-stopSun Country Air
13h 56mHOU-LAS
$322
5/11Sat
multi-stopAmerican Airlines
7h 32mLAS-HOU
5/18Sat
multi-stopAmerican Airlines
7h 26mHOU-LAS
$334
5/11Sat
multi-stopAmerican Airlines
4h 55mLAS-HOU
5/18Sat
multi-stopAmerican Airlines
5h 24mHOU-LAS
$354

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Las Vegas - Houston Flights

Departure:

Las Vegas (LAS)United States

Return flight deals:

Houston - Las Vegas

Cabin classes: