Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights

LAS

$40 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 8/27. 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
Mon 7/1
Mon 7/8

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 42,335,261 times on KAYAK, and here is why:

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

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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
8:30 am - 9:38 amIAH-LAS
3h 08mnonstop
8:17 pm - 1:25 amLAS-IAH
3h 08mnonstop
$79Spirit Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
8:30 am - 9:38 amIAH-LAS
3h 08mnonstop
7:14 pm - 12:23 amLAS-IAH
3h 09mnonstop
$80Spirit Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
10:44 pm - 11:54 pmIAH-LAS
3h 10mnonstop
7:47 am - 4:25 pmLAS-IAH
6h 38m1 stop
$116
Find Deal
Tue, Jun 11 - Thu, Jun 13
10:44 pm - 11:54 pmIAH-LAS
3h 10mnonstop
1:13 pm - 6:38 pmLAS-IAH
3h 25mnonstop
$118
Find Deal
Tue, Jun 11 - Fri, Jun 14
12:00 pm - 1:19 pmIAH-LAS
3h 19mnonstop
12:20 pm - 5:47 pmLAS-IAH
3h 27mnonstop
$121Frontier
Find Deal
Sat, Jul 13 - Mon, Jul 15
9:46 pm - 11:52 amIAH-LAS
16h 06m2 stops
1:13 pm - 6:38 pmLAS-IAH
3h 25mnonstop
$133Frontier
Find Deal
Wed, Jun 12 - Fri, Jun 14
8:26 pm - 11:44 pmHOU-LAS
5h 18m1 stop
4:35 pm - 11:51 pmLAS-HOU
5h 16m1 stop
$198American Airlines
Find Deal
Sat, Jul 6 - Tue, Jul 9
8:26 pm - 11:44 pmHOU-LAS
5h 18m1 stop
5:00 am - 2:06 pmLAS-HOU
7h 06m1 stop
$203American Airlines
Find Deal
Sat, Jul 6 - Sat, Jul 13
10:04 am - 6:06 pmHOU-LAS
10h 02m1 stop
12:49 am - 12:10 pmLAS-HOU
9h 21m1 stop
$216Delta
Find Deal
Wed, Aug 21 - Fri, Aug 23
7:40 pm - 11:31 pmIAH-LAS
5h 51m1 stop
12:59 am - 10:21 amLAS-IAH
7h 22m1 stop
$216Delta
Find Deal
Mon, Oct 7 - Tue, Oct 8
5:19 pm - 6:44 pmIAH-LAS
3h 25mnonstop
$40Frontier
Find Deal
Tue, Aug 27
6:30 am - 2:08 pmIAH-LAS
9h 38m1 stop
$42Spirit Airlines
Find Deal
Tue, Aug 27
5:00 am - 8:03 amHOU-LAS
5h 03m1 stop
$99American Airlines
Find Deal
Sat, Aug 10
5:00 am - 8:03 amIAH-LAS
5h 03m1 stop
$99American Airlines
Find Deal
Sat, Aug 10
5:05 am - 8:42 amIAH-LAS
5h 37m1 stop
$108United Airlines
Find Deal
Sun, Jul 28
8:00 pm - 10:01 amHOU-LAS
16h 01m1 stop
$130Sun Country Air
Find Deal
Fri, Jul 12
5:30 am - 9:37 amIAH-LAS
6h 07m1 stop
$148United Airlines
Find Deal
Sun, Oct 6
6:00 pm - 7:38 pmHOU-LAS
27h 38m2 stops
$163
Find Deal
Mon, Jul 15
8:00 am - 6:49 amHOU-LAS
24h 49m2 stops
$169
Find Deal
Sun, Jun 16
7:00 am - 4:50 pmHOU-LAS
11h 50m1 stop
$174Sun Country Air
Find Deal
Thu, Jul 4
10:48 pm - 6:17 amIAH-LAS
9h 29m1 stop
11:44 pm - 9:02 amLAS-IAH
7h 18m1 stop
$128
Find Deal
Thu, Jun 6 - Tue, Jun 11
7:41 pm - 9:08 pmIAH-LAS
3h 27mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$130
Find Deal
Mon, Jun 3 - Fri, Jun 7
10:48 pm - 6:17 amIAH-LAS
9h 29m1 stop
11:56 pm - 10:26 amLAS-IAH
8h 30m1 stop
$140Frontier
Find Deal
Thu, Jun 6 - Mon, Jun 10
6:14 pm - 10:09 pmIAH-LAS
5h 55m1 stop
12:59 am - 8:43 amLAS-IAH
5h 44m1 stop
$142Frontier
Find Deal
Mon, Jun 3 - Sun, Jun 9
5:35 am - 6:48 amIAH-LAS
3h 13mnonstop
11:27 am - 4:37 pmLAS-IAH
3h 10mnonstop
$176Spirit Airlines
Find Deal
Sun, Jun 2 - Fri, Jun 7
5:38 am - 6:43 amIAH-LAS
3h 05mnonstop
11:44 pm - 10:50 amLAS-IAH
9h 06m1 stop
$186Spirit Airlines
Find Deal
Thu, Jun 6 - Wed, Jun 12
8:25 pm - 11:21 pmHOU-LAS
4h 56m1 stop
4:37 pm - 11:53 pmLAS-HOU
5h 16m1 stop
$360American Airlines
Find Deal
Thu, Jun 6 - Mon, Jun 10
7:15 pm - 12:25 amHOU-LAS
7h 10m1 stop
10:21 pm - 9:27 amLAS-HOU
9h 06m1 stop
$488Delta
Find Deal
Thu, Jun 6 - Sun, Jun 9
6:00 am - 10:02 amHOU-LAS
6h 02m1 stop
4:37 pm - 11:55 pmLAS-HOU
5h 18m1 stop
$582American Airlines
Find Deal
Mon, Jun 3 - Mon, Jun 3
1:12 pm - 8:47 pmHOU-LAS
9h 35m1 stop
12:40 am - 9:34 amLAS-HOU
6h 54m1 stop
$618Delta
Find Deal
Sun, Jun 2 - Mon, Jun 3
8:30 am - 9:38 amIAH-LAS
3h 08mnonstop
8:17 pm - 1:25 amLAS-IAH
3h 08mnonstop
$79Spirit Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
8:30 am - 9:38 amIAH-LAS
3h 08mnonstop
7:14 pm - 12:23 amLAS-IAH
3h 09mnonstop
$80Spirit Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
8:30 am - 9:38 amIAH-LAS
3h 08mnonstop
8:17 pm - 1:25 amLAS-IAH
3h 08mnonstop
$92Spirit Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
10:44 pm - 11:54 pmIAH-LAS
3h 10mnonstop
1:13 pm - 6:38 pmLAS-IAH
3h 25mnonstop
$118
Find Deal
Tue, Jun 11 - Fri, Jun 14
12:00 pm - 1:19 pmIAH-LAS
3h 19mnonstop
12:20 pm - 5:47 pmLAS-IAH
3h 27mnonstop
$121Frontier
Find Deal
Sat, Jul 13 - Mon, Jul 15
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$122
Find Deal
Sun, Jun 30 - Thu, Jul 4
7:45 pm - 9:09 pmIAH-LAS
3h 24mnonstop
12:46 pm - 6:11 pmLAS-IAH
3h 25mnonstop
$139Frontier
Find Deal
Sat, Jun 22 - Fri, Jun 28
8:05 pm - 9:18 pmIAH-LAS
3h 13mnonstop
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$177United Airlines
Find Deal
Sun, Jun 30 - Tue, Jul 2
5:38 am - 6:43 amIAH-LAS
3h 05mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$179CitizenPlane
Find Deal
Mon, Jun 24 - Sun, Jun 30
9:30 pm - 10:43 pmIAH-LAS
3h 13mnonstop
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$197United Airlines
Find Deal
Fri, Aug 16 - Sat, Aug 17

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 $95.

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 $175 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $271 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 41 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 $40. Spirit Airlines proposed a round-trip connection from $79 and Frontier from $121.

Which airlines fly most frequently between Houston and Las Vegas?

The airlines most regularly connecting Houston to Las Vegas are Southwest (9 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 Spirit Airlines.

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

Each day, there are between 18 and 26 nonstop flights that take off from Houston and land in Las Vegas, with an average flight time of 3h 08m. The most common departure time is 8:00 pm and most flights take off in the morning. Each week, there are 146 flights. The most frequent day of departure is Monday, when 18% of all weekly flights depart. The fewest flights depart on a Tuesday.

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

$40
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 $40 for a one-way ticket and $79 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 oneworld 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.
8/27Tue
nonstopFrontier
3h 25mIAH-LAS
$40
8/27Tue
1 stopSpirit Airlines
9h 38mIAH-LAS
$42
8/10Sat
1 stopAmerican Airlines
5h 03mHOU-LAS
$99
8/10Sat
1 stopAmerican Airlines
5h 03mIAH-LAS
$99
7/28Sun
1 stopUnited Airlines
5h 37mIAH-LAS
$108
7/12Fri
1 stopSun Country Air
16h 01mHOU-LAS
$130
10/6Sun
1 stopUnited Airlines
6h 07mIAH-LAS
$148
7/15Mon
2 stops
27h 38mHOU-LAS
$163
6/16Sun
2 stops
24h 49mHOU-LAS
$169
7/4Thu
1 stopSun Country Air
11h 50mHOU-LAS
$174

Search by stops

Search by airline

Search by price

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.
6/6Thu
multi-stop
9h 29mIAH-LAS
6/11Tue
multi-stop
7h 18mLAS-IAH
$128
6/3Mon
nonstop
3h 27mIAH-LAS
6/7Fri
nonstop
3h 08mLAS-IAH
$130
6/6Thu
multi-stopFrontier
9h 29mIAH-LAS
6/10Mon
multi-stopFrontier
8h 30mLAS-IAH
$140
6/3Mon
multi-stopFrontier
5h 55mIAH-LAS
6/9Sun
multi-stopFrontier
5h 44mLAS-IAH
$142
6/2Sun
nonstopSpirit Airlines
3h 13mIAH-LAS
6/7Fri
nonstopSpirit Airlines
3h 10mLAS-IAH
$176
6/6Thu
nonstopSpirit Airlines
3h 05mIAH-LAS
6/12Wed
multi-stopSpirit Airlines
9h 06mLAS-IAH
$186
6/6Thu
multi-stopAmerican Airlines
4h 56mHOU-LAS
6/10Mon
multi-stopAmerican Airlines
5h 16mLAS-HOU
$360
6/6Thu
multi-stopDelta
7h 10mHOU-LAS
6/9Sun
multi-stopDelta
9h 06mLAS-HOU
$488
6/3Mon
multi-stopAmerican Airlines
6h 02mHOU-LAS
6/3Mon
multi-stopAmerican Airlines
5h 18mLAS-HOU
$582
6/2Sun
multi-stopDelta
9h 35mHOU-LAS
6/3Mon
multi-stopDelta
6h 54mLAS-HOU
$618

Search by stops

Search by airline

Search by price

Flights to Las Vegas

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Houston

Cabin classes:

Browse origins:

Browse destinations: