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$39 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 8/28. 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
Sat 6/29
Sat 7/6

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 43,361,115 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

 
These are the cheapest deals for flights from Las Vegas to Houston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Las Vegas to Houston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Las Vegas to Houston.

Recent one-way flight deals from Las Vegas to Houston

Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Houston found on KAYAK recently.

Recent last minute flight deals from Las Vegas to Houston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Las Vegas to Houston.

Recent direct flight deals from Las Vegas to Houston

The latest deals for direct flights from Las Vegas to Houston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Las Vegas to Houston

Find recent round-trip train or bus tickets from Las Vegas to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:25 pm - 1:59 pmLAS-IAH
16h 34m1 stop
9:10 pm - 10:25 pmIAH-LAS
3h 15mnonstop
$79Spirit Airlines
Find Deal
Tue, Sep 10 - Wed, Sep 11
11:56 pm - 4:57 amLAS-IAH
3h 01mnonstop
11:53 am - 1:08 pmIAH-LAS
3h 15mnonstop
$80Spirit Airlines
Find Deal
Tue, Sep 10 - Wed, Sep 11
11:04 am - 4:29 pmLAS-IAH
3h 25mnonstop
5:19 pm - 6:44 pmIAH-LAS
3h 25mnonstop
$116Frontier
Find Deal
Tue, Aug 13 - Mon, Aug 19
12:20 pm - 5:47 pmLAS-IAH
3h 27mnonstop
5:19 pm - 6:44 pmIAH-LAS
3h 25mnonstop
$118Frontier
Find Deal
Mon, Aug 12 - Mon, Aug 19
11:35 pm - 4:43 amLAS-IAH
3h 08mnonstop
8:31 pm - 9:50 pmIAH-LAS
3h 19mnonstop
$120
Find Deal
Mon, Jul 15 - Sun, Jul 21
6:31 pm - 11:39 pmLAS-IAH
3h 08mnonstop
7:45 pm - 9:02 pmIAH-LAS
3h 17mnonstop
$121
Find Deal
Sat, Jun 29 - Sat, Jul 6
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
8:05 pm - 9:18 pmIAH-LAS
3h 13mnonstop
$157United Airlines
Find Deal
Fri, Jun 28 - Sat, Jul 6
8:00 am - 3:55 pmLAS-HOU
5h 55m1 stop
8:26 pm - 11:44 pmHOU-LAS
5h 18m1 stop
$198American Airlines
Find Deal
Tue, Jul 2 - Sat, Jul 6
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
6:15 pm - 7:28 pmIAH-LAS
3h 13mnonstop
$237United Airlines
Find Deal
Mon, Jul 1 - Sat, Jul 6
11:59 pm - 8:10 amLAS-HOU
6h 11m1 stop
5:00 am - 8:01 amHOU-LAS
5h 01m1 stop
$276American Airlines
Find Deal
Mon, Jul 29 - Mon, Aug 5
8:54 am - 1:59 pmLAS-IAH
3h 05mnonstop
$39Spirit Airlines
Find Deal
Wed, Aug 28
2:33 pm - 7:58 pmLAS-IAH
3h 25mnonstop
$57Frontier
Find Deal
Fri, Jun 7
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$99United Airlines
Find Deal
Thu, Jun 27
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$115United Airlines
Find Deal
Wed, Jun 19
4:44 pm - 5:02 pmLAS-HOU
22h 18m1 stop
$143
Find Deal
Sun, Jul 14
5:00 am - 2:06 pmLAS-HOU
7h 06m1 stop
$144American Airlines
Find Deal
Sat, Jul 20
5:05 am - 8:30 pmLAS-HOU
13h 25m2 stops
$152
Find Deal
Wed, Jun 19
12:49 am - 10:54 amLAS-IAH
8h 05m1 stop
$178Delta
Find Deal
Wed, Aug 28
10:21 pm - 9:27 amLAS-HOU
9h 06m1 stop
$188Delta
Find Deal
Sun, Jun 9
5:00 am - 1:43 pmLAS-HOU
6h 43m1 stop
$231American Airlines
Find Deal
Sat, Jun 22
12:45 pm - 6:12 pmLAS-IAH
3h 27mnonstop
7:45 pm - 9:09 pmIAH-LAS
3h 24mnonstop
$126Frontier
Find Deal
Sat, Jun 1 - Sat, Jun 8
12:59 am - 10:25 amLAS-IAH
7h 26m1 stop
9:00 pm - 10:10 pmIAH-LAS
3h 10mnonstop
$136
Find Deal
Tue, Jun 4 - Thu, Jul 4
5:17 am - 3:40 pmLAS-IAH
8h 23m1 stop
12:05 pm - 10:44 pmIAH-LAS
12h 39m1 stop
$157Spirit Airlines
Find Deal
Mon, Jun 3 - Tue, Jun 11
12:49 am - 1:08 pmLAS-IAH
34h 19m2 stops
5:20 pm - 10:04 pmIAH-LAS
6h 44m1 stop
$215Spirit Airlines
Find Deal
Tue, Jun 4 - Thu, Jul 4
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
8:05 pm - 9:18 pmIAH-LAS
3h 13mnonstop
$257United Airlines
Find Deal
Tue, Jun 4 - Thu, Jul 4
12:13 am - 9:45 amLAS-HOU
7h 32m1 stop
5:00 am - 8:03 amHOU-LAS
5h 03m1 stop
$360American Airlines
Find Deal
Fri, May 31 - Sat, Jun 8
12:13 am - 9:45 amLAS-HOU
7h 32m1 stop
8:25 pm - 11:21 pmHOU-LAS
4h 56m1 stop
$405American Airlines
Find Deal
Sun, Jun 2 - Tue, Jun 11
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
8:00 pm - 9:13 pmIAH-LAS
3h 13mnonstop
$438United Airlines
Find Deal
Mon, Jun 3 - Wed, Jun 12
12:40 am - 9:34 amLAS-HOU
6h 54m1 stop
6:01 am - 12:45 pmHOU-LAS
8h 44m1 stop
$618Delta
Find Deal
Mon, Jun 3 - Wed, Jun 5
12:40 am - 9:24 amLAS-IAH
6h 44m1 stop
7:15 am - 4:16 pmIAH-LAS
11h 01m2 stops
$726Delta
Find Deal
Fri, May 31 - Sat, Jun 8
11:56 pm - 4:57 amLAS-IAH
3h 01mnonstop
11:53 am - 1:08 pmIAH-LAS
3h 15mnonstop
$80Spirit Airlines
Find Deal
Tue, Sep 10 - Wed, Sep 11
11:52 am - 5:00 pmLAS-IAH
3h 08mnonstop
12:44 pm - 1:52 pmIAH-LAS
3h 08mnonstop
$98Spirit Airlines
Find Deal
Wed, Jun 12 - Tue, Jun 18
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
5:45 am - 6:50 amIAH-LAS
3h 05mnonstop
$99Spirit Airlines
Find Deal
Wed, Jun 12 - Sun, Jun 16
1:13 pm - 6:38 pmLAS-IAH
3h 25mnonstop
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
$114Frontier
Find Deal
Fri, Jun 14 - Sun, Jun 16
11:04 am - 4:29 pmLAS-IAH
3h 25mnonstop
5:19 pm - 6:44 pmIAH-LAS
3h 25mnonstop
$116Frontier
Find Deal
Tue, Aug 13 - Mon, Aug 19
11:35 pm - 4:43 amLAS-IAH
3h 08mnonstop
8:31 pm - 9:50 pmIAH-LAS
3h 19mnonstop
$120
Find Deal
Mon, Jul 15 - Sun, Jul 21
6:31 pm - 11:39 pmLAS-IAH
3h 08mnonstop
7:45 pm - 9:02 pmIAH-LAS
3h 17mnonstop
$121
Find Deal
Sat, Jun 29 - Sat, Jul 6
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
8:05 pm - 9:18 pmIAH-LAS
3h 13mnonstop
$157United Airlines
Find Deal
Fri, Jun 28 - Sat, Jul 6
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
8:05 pm - 9:18 pmIAH-LAS
3h 13mnonstop
$197United Airlines
Find Deal
Wed, Jun 26 - Thu, Jul 4
6:10 pm - 11:15 pmLAS-HOU
3h 05mnonstop
10:15 pm - 11:20 pmHOU-LAS
3h 05mnonstop
$288Southwest
Find Deal
Wed, Jun 19 - Thu, Jun 20

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 $58 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 $84.

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, Wednesday 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 $242 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 ($79) and Frontier ($116). Spirit Airlines proposed the cheapest one-way flight at $39.

Which airlines fly most frequently between Las Vegas and Houston?

Southwest connects Las Vegas to Houston up to 8 flights per day, followed by United Airlines (7 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 18 and 22 nonstop flights that take off from Las Vegas and land in Houston, with an average flight time of 3h 07m. The most common departure time is 8:00 am and most flights take off in the morning, while the most flights land at Houston George Bush Intcntl Airport. Each week, there are 138 flights. The most frequent day of departure is Friday, when 16% of all weekly flights depart. The fewest flights depart on a Wednesday.

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 55m.

Good to know

Cheapest flight

$39
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 $39 for a one-way ticket and $79 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Las Vegas and Houston, with oneworld 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.
8/28Wed
nonstopSpirit Airlines
3h 05mLAS-IAH
$39
6/7Fri
nonstopFrontier
3h 25mLAS-IAH
$57
6/27Thu
nonstopUnited Airlines
3h 01mLAS-IAH
$99
6/19Wed
nonstopUnited Airlines
3h 01mLAS-IAH
$115
7/14Sun
1 stop
22h 18mLAS-HOU
$143
7/20Sat
1 stopAmerican Airlines
7h 06mLAS-HOU
$144
6/19Wed
2 stops
13h 25mLAS-HOU
$152
8/28Wed
1 stopDelta
8h 05mLAS-IAH
$178
6/9Sun
1 stopDelta
9h 06mLAS-HOU
$188
6/22Sat
1 stopAmerican Airlines
6h 43mLAS-HOU
$231

Search by stops

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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.
6/1Sat
nonstopFrontier
3h 27mLAS-IAH
6/8Sat
nonstopFrontier
3h 24mIAH-LAS
$126
6/4Tue
multi-stop
7h 26mLAS-IAH
7/4Thu
nonstop
3h 10mIAH-LAS
$136
6/3Mon
multi-stopSpirit Airlines
8h 23mLAS-IAH
6/11Tue
multi-stopSpirit Airlines
12h 39mIAH-LAS
$157
6/4Tue
multi-stopSpirit Airlines
34h 19mLAS-IAH
7/4Thu
multi-stopSpirit Airlines
6h 44mIAH-LAS
$215
6/4Tue
nonstopUnited Airlines
3h 01mLAS-IAH
7/4Thu
nonstopUnited Airlines
3h 13mIAH-LAS
$257
5/31Fri
multi-stopAmerican Airlines
7h 32mLAS-HOU
6/8Sat
multi-stopAmerican Airlines
5h 03mHOU-LAS
$360
6/2Sun
multi-stopAmerican Airlines
7h 32mLAS-HOU
6/11Tue
multi-stopAmerican Airlines
4h 56mHOU-LAS
$405
6/3Mon
nonstopUnited Airlines
3h 01mLAS-IAH
6/12Wed
nonstopUnited Airlines
3h 13mIAH-LAS
$438
6/3Mon
multi-stopDelta
6h 54mLAS-HOU
6/5Wed
multi-stopDelta
8h 44mHOU-LAS
$618
5/31Fri
multi-stopDelta
6h 44mLAS-IAH
6/8Sat
multi-stopDelta
11h 01mIAH-LAS
$726

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Las Vegas - Houston Flights

Departure:

Las Vegas (LAS)United States

Return flight deals:

Houston - Las Vegas

Cabin classes:

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