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$48 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 6/5. 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 6/22
Sat 6/29

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 43,800,826 times on KAYAK, and here is why:

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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
11:59 pm - 5:21 pmLAS-IAH
15h 22m1 stop
9:10 pm - 10:25 pmIAH-LAS
3h 15mnonstop
$79Spirit Airlines
Find Deal
Tue, Sep 10 - Wed, Sep 11
10:38 pm - 1:48 pmLAS-IAH
13h 10m1 stop
5:00 pm - 6:10 pmIAH-LAS
3h 10mnonstop
$92Spirit Airlines
Find Deal
Mon, Jun 24 - Tue, Jun 25
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
$103
Find Deal
Wed, Jun 5 - Sun, Jun 9
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
$112
Find Deal
Fri, Jun 7 - Sun, Jun 9
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
7:45 pm - 9:09 pmIAH-LAS
3h 24mnonstop
$113
Find Deal
Wed, Jun 5 - Sat, Jun 15
1:13 pm - 6:38 pmLAS-IAH
3h 25mnonstop
7:45 pm - 9:09 pmIAH-LAS
3h 24mnonstop
$128Frontier
Find Deal
Fri, Jun 14 - Sat, Jun 15
12:59 am - 10:25 amLAS-IAH
7h 26m1 stop
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
$138Frontier
Find Deal
Thu, Jun 6 - Sun, Jun 9
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
8:05 pm - 9:18 pmIAH-LAS
3h 13mnonstop
$177United Airlines
Find Deal
Wed, Jul 24 - Sat, Jul 27
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
9:30 pm - 10:43 pmIAH-LAS
3h 13mnonstop
$197United Airlines
Find Deal
Thu, Jul 4 - Mon, Jul 8
1:45 pm - 11:04 amLAS-HOU
19h 19m1 stop
8:30 am - 7:39 amHOU-LAS
25h 09m1 stop
$235Sun Country Air
Find Deal
Thu, Aug 29 - Sun, Sep 1
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
$48Spirit Airlines
Find Deal
Wed, Jun 5
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
$49Spirit Airlines
Find Deal
Wed, Jun 12
11:04 am - 4:29 pmLAS-IAH
3h 25mnonstop
$59Frontier
Find Deal
Tue, Aug 20
1:13 pm - 6:38 pmLAS-IAH
3h 25mnonstop
$64Frontier
Find Deal
Fri, Jun 14
11:59 pm - 7:12 pmLAS-IAH
17h 13m2 stops
$86
Find Deal
Mon, Jun 3
8:00 am - 3:57 pmLAS-HOU
5h 57m1 stop
$99American Airlines
Find Deal
Wed, Jul 10
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$99United Airlines
Find Deal
Wed, Jul 24
6:21 am - 3:55 pmLAS-HOU
7h 34m1 stop
$108American Airlines
Find Deal
Tue, Jun 18
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$114United Airlines
Find Deal
Wed, Jun 5
11:59 pm - 10:17 pmLAS-IAH
20h 18m2 stops
$141
Find Deal
Thu, May 30
12:52 am - 8:55 amLAS-IAH
6h 03m1 stop
6:10 pm - 11:24 pmIAH-LAS
7h 14m1 stop
$177Frontier
Find Deal
Tue, May 28 - Sat, Jun 1
12:52 am - 8:55 amLAS-IAH
6h 03m1 stop
7:02 pm - 8:29 pmIAH-LAS
3h 27mnonstop
$208Frontier
Find Deal
Tue, May 28 - Sat, Jun 1
11:59 pm - 6:06 amLAS-IAH
28h 07m1 stop
1:27 pm - 2:44 pmIAH-LAS
3h 17mnonstop
$215Spirit Airlines
Find Deal
Fri, May 24 - Sun, May 26
11:39 pm - 4:44 amLAS-IAH
3h 05mnonstop
5:35 am - 6:48 amIAH-LAS
3h 13mnonstop
$242Spirit Airlines
Find Deal
Fri, May 24 - Sun, Jun 2
12:45 am - 9:47 amLAS-IAH
7h 02m1 stop
6:55 pm - 11:24 pmIAH-LAS
6h 29m1 stop
$246Delta
Find Deal
Tue, May 28 - Wed, Jun 5
11:30 am - 4:35 pmLAS-IAH
3h 05mnonstop
6:05 pm - 11:41 pmIAH-LAS
7h 36m1 stop
$247
Find Deal
Tue, May 28 - Fri, May 31
11:39 pm - 4:44 amLAS-IAH
3h 05mnonstop
5:35 pm - 11:41 pmIAH-LAS
8h 06m1 stop
$252
Find Deal
Fri, May 24 - Sun, Jun 2
5:49 pm - 12:54 amLAS-IAH
5h 05m1 stop
6:45 am - 12:43 pmIAH-LAS
7h 58m1 stop
$306Delta
Find Deal
Tue, May 28 - Tue, Jun 4
12:13 am - 9:45 amLAS-HOU
7h 32m1 stop
8:27 pm - 11:49 pmHOU-LAS
5h 22m1 stop
$360American Airlines
Find Deal
Thu, May 23 - Fri, May 31
7:00 am - 3:39 pmLAS-IAH
6h 39m1 stop
5:00 am - 8:34 amIAH-LAS
5h 34m1 stop
$361American Airlines
Find Deal
Tue, May 28 - Tue, Jun 4
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
$103
Find Deal
Wed, Jun 5 - Sun, Jun 9
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
$112
Find Deal
Fri, Jun 7 - Sun, Jun 9
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
7:45 pm - 9:09 pmIAH-LAS
3h 24mnonstop
$113
Find Deal
Wed, Jun 5 - Sat, Jun 15
7:22 am - 12:32 pmLAS-IAH
3h 10mnonstop
10:44 pm - 11:54 pmIAH-LAS
3h 10mnonstop
$115Spirit Airlines
Find Deal
Sat, Jun 15 - Tue, Jun 18
7:22 am - 12:32 pmLAS-IAH
3h 10mnonstop
9:42 pm - 10:52 pmIAH-LAS
3h 10mnonstop
$122Spirit Airlines
Find Deal
Sat, Jun 22 - Sat, Jun 22
1:13 pm - 6:38 pmLAS-IAH
3h 25mnonstop
7:44 pm - 9:08 pmIAH-LAS
3h 24mnonstop
$123Frontier
Find Deal
Fri, Jun 14 - Mon, Jun 17
1:13 pm - 6:38 pmLAS-IAH
3h 25mnonstop
7:45 pm - 9:09 pmIAH-LAS
3h 24mnonstop
$128Frontier
Find Deal
Fri, Jun 14 - Sat, Jun 15
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
5:38 am - 6:43 amIAH-LAS
3h 05mnonstop
$133Spirit Airlines
Find Deal
Wed, Jun 5 - Fri, Jun 7
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
8:05 pm - 9:18 pmIAH-LAS
3h 13mnonstop
$157United Airlines
Find Deal
Fri, Jun 21 - Sat, Jun 29
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
8:05 pm - 9:18 pmIAH-LAS
3h 13mnonstop
$177United Airlines
Find Deal
Wed, Jul 24 - Sat, Jul 27

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 $57 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 $78.

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 $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 ($79) and Frontier ($128). Spirit Airlines proposed the cheapest one-way flight at $48.

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 (6 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 29 nonstop flights that take off from Las Vegas and land in Houston, with an average flight time of 3h 05m. 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 171 flights. The most frequent day of departure is Monday, when 17% 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 58m.

Good to know

Cheapest flight

$48
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 $48 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?

    oneworld, Star Alliance, and SkyTeam 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.
6/5Wed
nonstopSpirit Airlines
3h 06mLAS-IAH
$48
6/12Wed
nonstopSpirit Airlines
3h 06mLAS-IAH
$49
8/20Tue
nonstopFrontier
3h 25mLAS-IAH
$59
6/14Fri
nonstopFrontier
3h 25mLAS-IAH
$64
6/3Mon
2 stops
17h 13mLAS-IAH
$86
7/10Wed
1 stopAmerican Airlines
5h 57mLAS-HOU
$99
7/24Wed
nonstopUnited Airlines
3h 01mLAS-IAH
$99
6/18Tue
1 stopAmerican Airlines
7h 34mLAS-HOU
$108
6/5Wed
nonstopUnited Airlines
3h 01mLAS-IAH
$114
5/30Thu
2 stops
20h 18mLAS-IAH
$141

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.
5/28Tue
multi-stopFrontier
6h 03mLAS-IAH
6/1Sat
multi-stopFrontier
7h 14mIAH-LAS
$177
5/28Tue
multi-stopFrontier
6h 03mLAS-IAH
6/1Sat
nonstopFrontier
3h 27mIAH-LAS
$208
5/24Fri
multi-stopSpirit Airlines
28h 07mLAS-IAH
5/26Sun
nonstopSpirit Airlines
3h 17mIAH-LAS
$215
5/24Fri
nonstopSpirit Airlines
3h 05mLAS-IAH
6/2Sun
nonstopSpirit Airlines
3h 13mIAH-LAS
$242
5/28Tue
multi-stopDelta
7h 02mLAS-IAH
6/5Wed
multi-stopDelta
6h 29mIAH-LAS
$246
5/28Tue
nonstop
3h 05mLAS-IAH
5/31Fri
multi-stop
7h 36mIAH-LAS
$247
5/24Fri
nonstop
3h 05mLAS-IAH
6/2Sun
multi-stop
8h 06mIAH-LAS
$252
5/28Tue
multi-stopDelta
5h 05mLAS-IAH
6/4Tue
multi-stopDelta
7h 58mIAH-LAS
$306
5/23Thu
multi-stopAmerican Airlines
7h 32mLAS-HOU
5/31Fri
multi-stopAmerican Airlines
5h 22mHOU-LAS
$360
5/28Tue
multi-stopAmerican Airlines
6h 39mLAS-IAH
6/4Tue
multi-stopAmerican Airlines
5h 34mIAH-LAS
$361

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Las Vegas - Houston Flights

Departure:

Las Vegas (LAS)United States

Return flight deals:

Houston - Las Vegas

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