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$38 Find cheap flights from Houston to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Las Vegas departing on 6/9. 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 6/13
Thu 6/20

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Las Vegas, 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 Houston to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 42,566,405 times on KAYAK, and here is why:

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Cheap flight deals from Houston to Las Vegas

 
These are the cheapest deals for flights from Houston to Las Vegas 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 Houston to Las Vegas

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

Recent one-way flight deals from Houston to Las Vegas

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

Recent last minute flight deals from Houston to Las Vegas

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

Recent direct flight deals from Houston to Las Vegas

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

Cheap bus & train deals from Houston to Las Vegas

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

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
$69
Find Deal
Sun, Jun 9 - Wed, Jun 12
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
$70
Find Deal
Sun, Jun 9 - Wed, Jun 12
10:11 pm - 11:26 pmIAH-LAS
3h 15mnonstop
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
$73Spirit Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 12
9:10 pm - 10:16 pmIAH-LAS
3h 06mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$83Spirit Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 19
5:19 pm - 6:44 pmIAH-LAS
3h 25mnonstop
11:04 am - 4:29 pmLAS-IAH
3h 25mnonstop
$90Frontier
Find Deal
Wed, Aug 21 - Sat, Aug 24
11:26 pm - 12:42 amIAH-LAS
3h 16mnonstop
10:49 am - 4:07 pmLAS-IAH
3h 18mnonstop
$94Frontier
Find Deal
Sun, May 26 - Fri, May 31
9:30 pm - 10:42 pmIAH-LAS
3h 12mnonstop
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$157United Airlines
Find Deal
Wed, Jun 12 - Mon, Jun 17
8:26 pm - 11:44 pmHOU-LAS
5h 18m1 stop
12:59 am - 8:10 amLAS-HOU
5h 11m1 stop
$207American Airlines
Find Deal
Sat, Jul 13 - Mon, Jul 15
6:23 pm - 9:47 pmHOU-LAS
5h 24m1 stop
12:25 am - 9:44 amLAS-HOU
7h 19m1 stop
$211American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 4
8:00 pm - 9:13 pmIAH-LAS
3h 13mnonstop
6:54 pm - 11:59 pmLAS-IAH
3h 05mnonstop
$228United Airlines
Find Deal
Thu, Jun 13 - Wed, Jun 19
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
$38Frontier
Find Deal
Sun, Jun 9
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
$39Frontier
Find Deal
Sun, Jun 30
6:17 am - 10:47 amIAH-LAS
6h 30m1 stop
$41Spirit Airlines
Find Deal
Wed, Jun 12
10:11 pm - 11:26 pmIAH-LAS
3h 15mnonstop
$42Spirit Airlines
Find Deal
Tue, Jun 4
6:20 pm - 11:48 pmHOU-LAS
7h 28m1 stop
$99American Airlines
Find Deal
Sat, Aug 10
6:30 pm - 9:55 pmIAH-LAS
5h 25m1 stop
$99American Airlines
Find Deal
Sat, Aug 10
7:25 pm - 11:19 pmIAH-LAS
5h 54m1 stop
$108Delta
Find Deal
Sun, Jul 14
8:00 pm - 10:01 amHOU-LAS
16h 01m1 stop
$111Sun Country Air
Find Deal
Fri, Jul 12
7:40 pm - 11:31 pmIAH-LAS
5h 51m1 stop
$124Delta
Find Deal
Thu, Oct 24
7:00 pm - 7:50 amHOU-LAS
14h 50m1 stop
$143Sun Country Air
Find Deal
Sun, Jun 30
7:02 pm - 8:29 pmIAH-LAS
3h 27mnonstop
12:52 am - 8:55 amLAS-IAH
6h 03m1 stop
$123Frontier
Find Deal
Sat, May 18 - Tue, May 21
11:26 pm - 12:42 amIAH-LAS
3h 16mnonstop
12:52 am - 8:55 amLAS-IAH
6h 03m1 stop
$127Frontier
Find Deal
Sun, May 19 - Tue, May 21
8:36 pm - 9:53 pmIAH-LAS
3h 17mnonstop
12:37 am - 8:55 amLAS-IAH
6h 18m1 stop
$133
Find Deal
Sat, May 18 - Fri, May 24
8:36 pm - 9:53 pmIAH-LAS
3h 17mnonstop
10:11 pm - 8:44 amLAS-IAH
8h 33m1 stop
$134
Find Deal
Sat, May 18 - Wed, May 22
8:36 pm - 9:53 pmIAH-LAS
3h 17mnonstop
5:00 am - 10:05 amLAS-IAH
3h 05mnonstop
$140Spirit Airlines
Find Deal
Sat, May 18 - Sat, May 25
6:56 am - 8:10 amIAH-LAS
3h 14mnonstop
5:40 am - 2:14 pmLAS-IAH
6h 34m1 stop
$153Spirit Airlines
Find Deal
Sun, May 19 - Fri, May 24
7:40 pm - 9:11 amHOU-LAS
15h 31m1 stop
6:30 pm - 6:39 pmLAS-HOU
22h 09m1 stop
$345Sun Country Air
Find Deal
Thu, May 16 - Sat, May 18
7:40 pm - 9:11 amHOU-LAS
15h 31m1 stop
11:59 pm - 11:39 amLAS-HOU
9h 40m1 stop
$358Sun Country Air
Find Deal
Thu, May 16 - Thu, May 23
6:10 pm - 7:35 pmIAH-LAS
3h 25mnonstop
12:58 am - 5:55 amLAS-IAH
2h 57mnonstop
$398United Airlines
Find Deal
Wed, May 15 - Tue, May 21
7:23 am - 8:47 amIAH-LAS
3h 24mnonstop
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$419United Airlines
Find Deal
Sun, May 19 - Wed, May 22
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
$69
Find Deal
Sun, Jun 9 - Wed, Jun 12
10:11 pm - 11:26 pmIAH-LAS
3h 15mnonstop
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
$73Spirit Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 12
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
$74
Find Deal
Sun, Jun 9 - Wed, Jun 12
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
6:05 am - 11:11 amLAS-IAH
3h 06mnonstop
$75
Find Deal
Sun, Jun 9 - Wed, Jun 12
5:19 pm - 6:44 pmIAH-LAS
3h 25mnonstop
11:04 am - 4:29 pmLAS-IAH
3h 25mnonstop
$90Frontier
Find Deal
Wed, Aug 21 - Sat, Aug 24
11:26 pm - 12:42 amIAH-LAS
3h 16mnonstop
10:49 am - 4:07 pmLAS-IAH
3h 18mnonstop
$94Frontier
Find Deal
Sun, May 26 - Fri, May 31
9:30 pm - 10:42 pmIAH-LAS
3h 12mnonstop
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$157United Airlines
Find Deal
Wed, Jun 12 - Mon, Jun 17
9:30 pm - 10:42 pmIAH-LAS
3h 12mnonstop
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$193United Airlines
Find Deal
Sun, Jun 9 - Tue, Jun 11
8:40 pm - 9:55 pmHOU-LAS
3h 15mnonstop
7:40 pm - 12:35 amLAS-HOU
2h 55mnonstop
$218Southwest
Find Deal
Tue, Jun 18 - Fri, Jun 21
8:40 pm - 9:55 pmHOU-LAS
3h 15mnonstop
7:40 pm - 12:35 amLAS-HOU
2h 55mnonstop
$278Southwest
Find Deal
Tue, Jun 18 - Fri, Jun 21

Flights from Houston to Las Vegas - Travel Insights & Trends

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

What is the cheapest Houston to Las Vegas flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Houston to Las Vegas.
Our data shows that the cheapest route for a one-way flight from Houston to Las Vegas cost $46 and was between Houston George Bush Intcntl Airport and Las Vegas. On average, the best prices are found if you fly from Houston Hobby Airport to Las Vegas. The average price for a return flight for this route is $88.

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

The average price of all flights from Houston to Las Vegas clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Las Vegas on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Houston to Las Vegas. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston to Las Vegas, 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 Houston to Las Vegas is September, where tickets cost $177 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $270 and $247 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston to Las Vegas, 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 Houston to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 45 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Houston to Las Vegas found on KAYAK was with Frontier for $38. Spirit Airlines proposed a round-trip connection from $73 and Frontier from $90.

Which airlines fly most frequently between Houston and Las Vegas?

The airlines most regularly connecting Houston to Las Vegas are Southwest (17 flights per day), United Airlines (8 flights per day), and Spirit Airlines (3 flights per day).

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston to Las Vegas.
There are 4 airlines that fly nonstop from Houston to Las Vegas. They are: Frontier, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $61 for a one-way flight. On average, the best prices for this route can be found at Frontier.

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

Each day, there are between 23 and 32 nonstop flights that take off from Houston and land in Las Vegas, with an average flight time of 3h 12m. The most common departure time is 5:00 am and most flights take off in the morning. Each week, there are 202 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

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

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 Houston to Las Vegas take?

Flying to Las Vegas from Houston requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 3h 05m.

Good to know

Cheapest flight

$38
Flight from Houston George Bush Airport to Las Vegas

When to book flights from Houston to Las Vegas

Are your dates flexible? Find out the best times to travel from Houston to Las Vegas 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 Houston to Las Vegas

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

    In the last 3 days, the lowest price for a flight from Houston to Las Vegas was $38 for a one-way ticket and $69 for a round-trip.

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

    Yes, you’ll need a passport to travel to Las Vegas from Houston.

  • Which airports will I be using when flying from Houston to Las Vegas?

    Houston is served by 2 major airports and there is only 1 main airport in Las Vegas. You will leave Houston from one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be arriving at Las Vegas Harry Reid Intl.

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

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

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

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

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

    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 Houston to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Houston 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 Houston to Las Vegas?

    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 Las Vegas with an airline and back to Houston with another airline.

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

    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 Las Vegas from Houston 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 Houston to Las Vegas?

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

Nonstop departures

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

Nonstop returns

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
See more direct flights

Book cheap flights from Houston to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Las Vegas found on KAYAK in the last 72 hours.
6/9Sun
nonstopFrontier
3h 20mIAH-LAS
$38
6/30Sun
nonstopFrontier
3h 20mIAH-LAS
$39
6/12Wed
1 stopSpirit Airlines
6h 30mIAH-LAS
$41
6/4Tue
nonstopSpirit Airlines
3h 15mIAH-LAS
$42
8/10Sat
1 stopAmerican Airlines
7h 28mHOU-LAS
$99
8/10Sat
1 stopAmerican Airlines
5h 25mIAH-LAS
$99
7/14Sun
1 stopDelta
5h 54mIAH-LAS
$108
7/12Fri
1 stopSun Country Air
16h 01mHOU-LAS
$111
10/24Thu
1 stopDelta
5h 51mIAH-LAS
$124
6/30Sun
1 stopSun Country Air
14h 50mHOU-LAS
$143

Search by stops

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Last minute flights from Houston to Las Vegas

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 Houston to Las Vegas that are departing in the next 10 days.
5/18Sat
nonstopFrontier
3h 27mIAH-LAS
5/21Tue
multi-stopFrontier
6h 03mLAS-IAH
$123
5/19Sun
nonstopFrontier
3h 16mIAH-LAS
5/21Tue
multi-stopFrontier
6h 03mLAS-IAH
$127
5/18Sat
nonstop
3h 17mIAH-LAS
5/24Fri
multi-stop
6h 18mLAS-IAH
$133
5/18Sat
nonstop
3h 17mIAH-LAS
5/22Wed
multi-stop
8h 33mLAS-IAH
$134
5/18Sat
nonstopSpirit Airlines
3h 17mIAH-LAS
5/25Sat
nonstopSpirit Airlines
3h 05mLAS-IAH
$140
5/19Sun
nonstopSpirit Airlines
3h 14mIAH-LAS
5/24Fri
multi-stopSpirit Airlines
6h 34mLAS-IAH
$153
5/16Thu
multi-stopSun Country Air
15h 31mHOU-LAS
5/18Sat
multi-stopSun Country Air
22h 09mLAS-HOU
$345
5/16Thu
multi-stopSun Country Air
15h 31mHOU-LAS
5/23Thu
multi-stopSun Country Air
9h 40mLAS-HOU
$358
5/15Wed
nonstopUnited Airlines
3h 25mIAH-LAS
5/21Tue
nonstopUnited Airlines
2h 57mLAS-IAH
$398
5/19Sun
nonstopUnited Airlines
3h 24mIAH-LAS
5/22Wed
nonstopUnited Airlines
3h 01mLAS-IAH
$419

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Flights to Las Vegas

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Houston

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