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$39 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
Fri 6/7
Fri 6/14

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 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Houston to Las Vegas

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Las Vegas 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
6:27 am - 10:32 pmIAH-LAS
18h 05m1 stop
6:54 am - 12:00 pmLAS-IAH
3h 06mnonstop
$83Spirit Airlines
Find Deal
Wed, May 22 - Wed, May 29
9:00 pm - 10:15 pmIAH-LAS
3h 15mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$85Spirit Airlines
Find Deal
Wed, May 29 - Wed, Jun 5
11:26 pm - 12:42 amIAH-LAS
3h 16mnonstop
9:00 am - 2:05 pmLAS-IAH
3h 05mnonstop
$86
Find Deal
Sun, Jun 2 - Tue, Jun 4
1:10 pm - 6:28 pmIAH-LAS
7h 18m1 stop
10:42 pm - 1:57 pmLAS-IAH
13h 15m1 stop
$87Spirit Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
6:27 am - 12:37 pmIAH-LAS
8h 10m1 stop
11:45 am - 9:21 pmLAS-IAH
7h 36m1 stop
$89
Find Deal
Tue, May 21 - Wed, May 22
7:02 pm - 8:29 pmIAH-LAS
3h 27mnonstop
7:12 am - 4:46 pmLAS-IAH
7h 34m1 stop
$92Frontier
Find Deal
Sat, May 18 - Thu, May 23
11:26 pm - 12:42 amIAH-LAS
3h 16mnonstop
12:15 am - 10:17 amLAS-IAH
8h 02m1 stop
$107Frontier
Find Deal
Sun, Jun 2 - Mon, Jun 3
9:30 pm - 10:42 pmIAH-LAS
3h 12mnonstop
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$197United Airlines
Find Deal
Tue, Jun 4 - Mon, Jun 10
8:00 pm - 10:01 amHOU-LAS
16h 01m1 stop
6:50 pm - 10:58 amLAS-HOU
14h 08m1 stop
$221Sun Country Air
Find Deal
Fri, Jul 12 - Mon, Jul 15
8:00 pm - 10:01 amHOU-LAS
16h 01m1 stop
11:59 pm - 5:02 pmLAS-HOU
15h 03m1 stop
$250Sun Country Air
Find Deal
Fri, Jul 12 - Sun, Jul 14

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 $48 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 $84.

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 $180 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $270 and $248 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 $39. Spirit Airlines proposed a round-trip connection from $83 and Frontier from $92.

Which airlines fly most frequently between Houston and Las Vegas?

The airlines most regularly connecting Houston to Las Vegas are Southwest (15 flights per day), United Airlines (9 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 33 nonstop flights that take off from Houston and land in Las Vegas, with an average flight time of 3h 13m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 199 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 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 00m.

Good to know

Cheapest flight

$39
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 $39 for a one-way ticket and $83 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, Star Alliance, and SkyTeam 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
$39
5/22Wed
1 stopSpirit Airlines
18h 05mIAH-LAS
$40
5/26Sun
1 stop
24h 44mHOU-LAS
$93
8/7Wed
1 stopAmerican Airlines
6h 16mIAH-LAS
$99
5/25Sat
2 stops
30h 18mIAH-LAS
$104
9/9Mon
1 stopAmerican Airlines
4h 57mHOU-LAS
$114
8/9Fri
nonstopUnited Airlines
3h 13mIAH-LAS
$115
6/1Sat
1 stopDelta
10h 17mHOU-LAS
$119
7/7Sun
1 stopUnited Airlines
5h 37mIAH-LAS
$124
7/29Mon
1 stopDelta
6h 50mIAH-LAS
$127

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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.
5/11Sat
nonstopFrontier
3h 32mIAH-LAS
5/18Sat
nonstopFrontier
3h 27mLAS-IAH
$92
5/11Sat
nonstop
3h 32mIAH-LAS
5/15Wed
nonstop
3h 05mLAS-IAH
$98
5/11Sat
nonstopFrontier
3h 32mIAH-LAS
5/18Sat
nonstopFrontier
3h 27mLAS-IAH
$100
5/11Sat
nonstop
3h 32mIAH-LAS
5/15Wed
nonstop
3h 06mLAS-IAH
$105
5/13Mon
multi-stopSpirit Airlines
8h 02mIAH-LAS
5/18Sat
multi-stopSpirit Airlines
5h 24mLAS-IAH
$131
5/12Sun
nonstopSpirit Airlines
3h 13mIAH-LAS
5/15Wed
nonstopSpirit Airlines
3h 06mLAS-IAH
$148
5/11Sat
multi-stopAmerican Airlines
5h 24mHOU-LAS
5/14Tue
multi-stopAmerican Airlines
4h 55mLAS-HOU
$410
5/11Sat
multi-stopDelta
7h 27mHOU-LAS
5/13Mon
multi-stopDelta
9h 42mLAS-HOU
$433
5/13Mon
multi-stopAmerican Airlines
5h 30mHOU-LAS
5/16Thu
multi-stopAmerican Airlines
7h 32mLAS-HOU
$438
5/13Mon
multi-stopDelta
7h 15mHOU-LAS
5/15Wed
multi-stopDelta
9h 42mLAS-HOU
$448

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Flights to Las Vegas

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Houston

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