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$37 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
Thu 6/27
Thu 7/4

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 42,816,550 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
5:00 pm - 6:17 pmIAH-LAS
3h 17mnonstop
6:00 am - 11:06 amLAS-IAH
3h 06mnonstop
$76Spirit Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
6:30 am - 12:37 pmIAH-LAS
8h 07m1 stop
6:00 am - 11:06 amLAS-IAH
3h 06mnonstop
$80Spirit 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
$93
Find Deal
Tue, Jun 11 - Fri, Jun 14
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$103
Find Deal
Sun, Jun 9 - Wed, Jun 12
12:00 pm - 1:19 pmIAH-LAS
3h 19mnonstop
5:45 am - 11:00 amLAS-IAH
3h 15mnonstop
$116Frontier
Find Deal
Sat, Jul 13 - Sat, Jul 20
6:47 pm - 8:06 pmIAH-LAS
3h 19mnonstop
5:45 am - 11:00 amLAS-IAH
3h 15mnonstop
$117Frontier
Find Deal
Mon, Jul 22 - Sat, Jul 27
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
8:20 pm - 9:35 pmHOU-LAS
3h 15mnonstop
5:05 am - 10:05 amLAS-HOU
3h 00mnonstop
$218Southwest
Find Deal
Mon, Jul 29 - Thu, Aug 1
1:00 pm - 9:10 pmHOU-LAS
10h 10m1 stop
12:49 am - 12:10 pmLAS-HOU
9h 21m1 stop
$232Delta
Find Deal
Wed, Aug 21 - Fri, Aug 23
7:20 pm - 10:10 pmHOU-LAS
4h 50m1 stop
9:00 pm - 1:55 amLAS-HOU
2h 55mnonstop
$243Southwest
Find Deal
Tue, Jun 18 - Fri, Jun 21
1:15 pm - 2:32 pmIAH-LAS
3h 17mnonstop
$37Spirit Airlines
Find Deal
Tue, Aug 27
12:48 pm - 1:56 pmIAH-LAS
3h 08mnonstop
$38Spirit Airlines
Find Deal
Wed, Jun 12
7:44 pm - 9:08 pmIAH-LAS
3h 24mnonstop
$56Frontier
Find Deal
Mon, Jun 17
12:00 pm - 1:19 pmIAH-LAS
3h 19mnonstop
$59Frontier
Find Deal
Sat, Aug 10
6:30 pm - 10:47 pmIAH-LAS
6h 17m1 stop
$99American Airlines
Find Deal
Sat, Aug 10
10:04 am - 6:06 pmHOU-LAS
10h 02m1 stop
$108Delta
Find Deal
Wed, Jul 17
6:30 pm - 9:57 amHOU-LAS
17h 27m1 stop
$118Sun Country Air
Find Deal
Fri, Jun 28
6:30 pm - 9:57 amHOU-LAS
17h 27m1 stop
$130Sun Country Air
Find Deal
Fri, Jun 28
6:23 pm - 10:45 pmHOU-LAS
6h 22m1 stop
$156American Airlines
Find Deal
Mon, Jun 3
1:04 pm - 9:06 pmHOU-LAS
10h 02m1 stop
$619Delta
Find Deal
Tue, Jun 18
7:02 pm - 8:29 pmIAH-LAS
3h 27mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$123
Find Deal
Sat, Jun 1 - Wed, Jun 12
7:02 pm - 8:29 pmIAH-LAS
3h 27mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$124
Find Deal
Sat, Jun 1 - Wed, Jun 5
7:02 pm - 8:29 pmIAH-LAS
3h 27mnonstop
12:59 am - 10:25 amLAS-IAH
7h 26m1 stop
$162Frontier
Find Deal
Sat, Jun 1 - Tue, Jun 11
1:40 pm - 9:33 pmIAH-LAS
9h 53m1 stop
12:59 am - 10:25 amLAS-IAH
7h 26m1 stop
$164Frontier
Find Deal
Sat, Jun 1 - Mon, Jun 10
5:35 am - 6:48 amIAH-LAS
3h 13mnonstop
11:44 pm - 9:26 amLAS-IAH
7h 42m1 stop
$166Spirit Airlines
Find Deal
Sun, Jun 2 - Wed, Jun 5
5:35 am - 6:48 amIAH-LAS
3h 13mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$183Spirit Airlines
Find Deal
Sun, Jun 2 - Fri, Jun 7
4:22 pm - 7:52 pmHOU-LAS
5h 30m1 stop
12:15 am - 9:44 amLAS-HOU
7h 29m1 stop
$360American Airlines
Find Deal
Fri, May 31 - Thu, Jun 6
8:15 pm - 10:56 pmHOU-LAS
28h 41m1 stop
5:25 pm - 7:15 pmLAS-HOU
23h 50m1 stop
$400Sun Country Air
Find Deal
Sun, Jun 2 - Wed, Jun 5
6:23 pm - 9:47 pmHOU-LAS
5h 24m1 stop
12:13 am - 9:45 amLAS-HOU
7h 32m1 stop
$408American Airlines
Find Deal
Fri, May 31 - Sat, Jun 1
8:15 pm - 10:56 pmHOU-LAS
28h 41m1 stop
5:25 pm - 7:15 pmLAS-HOU
23h 50m1 stop
$415Sun Country Air
Find Deal
Sun, Jun 2 - Wed, Jun 5
5:00 pm - 6:17 pmIAH-LAS
3h 17mnonstop
6:00 am - 11:06 amLAS-IAH
3h 06mnonstop
$76Spirit Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
9:10 pm - 10:16 pmIAH-LAS
3h 06mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$86Spirit Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 19
10:44 pm - 11:54 pmIAH-LAS
3h 10mnonstop
1:13 pm - 6:38 pmLAS-IAH
3h 25mnonstop
$93
Find Deal
Tue, Jun 11 - Fri, Jun 14
9:49 pm - 11:09 pmIAH-LAS
3h 20mnonstop
11:30 pm - 4:38 amLAS-IAH
3h 08mnonstop
$103
Find Deal
Sun, Jun 9 - Wed, Jun 12
12:00 pm - 1:19 pmIAH-LAS
3h 19mnonstop
5:45 am - 11:00 amLAS-IAH
3h 15mnonstop
$116Frontier
Find Deal
Sat, Jul 13 - Sat, Jul 20
6:47 pm - 8:06 pmIAH-LAS
3h 19mnonstop
5:45 am - 11:00 amLAS-IAH
3h 15mnonstop
$117Frontier
Find Deal
Mon, Jul 22 - Sat, Jul 27
8:00 pm - 9:13 pmIAH-LAS
3h 13mnonstop
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$197United Airlines
Find Deal
Sat, Jun 22 - Mon, Jun 24
6:05 pm - 7:18 pmIAH-LAS
3h 13mnonstop
12:59 am - 6:00 amLAS-IAH
3h 01mnonstop
$213United Airlines
Find Deal
Mon, Jun 24 - Sun, Jun 30
8:40 pm - 9:55 pmHOU-LAS
3h 15mnonstop
9:00 pm - 1:55 amLAS-HOU
2h 55mnonstop
$214Southwest
Find Deal
Tue, Jun 18 - Fri, Jun 21
8:20 pm - 9:35 pmHOU-LAS
3h 15mnonstop
5:05 am - 10:05 amLAS-HOU
3h 00mnonstop
$218Southwest
Find Deal
Mon, Jul 29 - Thu, Aug 1

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 $173 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 Spirit Airlines for $37. Spirit Airlines proposed a round-trip connection from $76 and Frontier from $116.

Which airlines fly most frequently between Houston and Las Vegas?

The airlines most regularly connecting Houston to Las Vegas are Southwest (8 flights per day), United Airlines (7 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 16 and 23 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 137 flights. The most frequent day of departure is Thursday, 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 05m.

Good to know

Cheapest flight

$37
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 $37 for a one-way ticket and $76 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, 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
nonstopSpirit Airlines
3h 17mIAH-LAS
$37
6/12Wed
nonstopSpirit Airlines
3h 08mIAH-LAS
$38
6/17Mon
nonstopFrontier
3h 24mIAH-LAS
$56
8/10Sat
nonstopFrontier
3h 19mIAH-LAS
$59
8/10Sat
1 stopAmerican Airlines
6h 17mIAH-LAS
$99
7/17Wed
1 stopDelta
10h 02mHOU-LAS
$108
6/28Fri
1 stopSun Country Air
17h 27mHOU-LAS
$118
6/28Fri
1 stopSun Country Air
17h 27mHOU-LAS
$130
6/3Mon
1 stopAmerican Airlines
6h 22mHOU-LAS
$156
6/18Tue
1 stopDelta
10h 02mHOU-LAS
$619

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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.
6/1Sat
nonstop
3h 27mIAH-LAS
6/12Wed
nonstop
3h 08mLAS-IAH
$123
6/1Sat
nonstop
3h 27mIAH-LAS
6/5Wed
nonstop
3h 08mLAS-IAH
$124
6/1Sat
nonstopFrontier
3h 27mIAH-LAS
6/11Tue
multi-stopFrontier
7h 26mLAS-IAH
$162
6/1Sat
multi-stopFrontier
9h 53mIAH-LAS
6/10Mon
multi-stopFrontier
7h 26mLAS-IAH
$164
6/2Sun
nonstopSpirit Airlines
3h 13mIAH-LAS
6/5Wed
multi-stopSpirit Airlines
7h 42mLAS-IAH
$166
6/2Sun
nonstopSpirit Airlines
3h 13mIAH-LAS
6/7Fri
nonstopSpirit Airlines
3h 08mLAS-IAH
$183
5/31Fri
multi-stopAmerican Airlines
5h 30mHOU-LAS
6/6Thu
multi-stopAmerican Airlines
7h 29mLAS-HOU
$360
6/2Sun
multi-stopSun Country Air
28h 41mHOU-LAS
6/5Wed
multi-stopSun Country Air
23h 50mLAS-HOU
$400
5/31Fri
multi-stopAmerican Airlines
5h 24mHOU-LAS
6/1Sat
multi-stopAmerican Airlines
7h 32mLAS-HOU
$408
6/2Sun
multi-stopSun Country Air
28h 41mHOU-LAS
6/5Wed
multi-stopSun Country Air
23h 50mLAS-HOU
$415

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Flights to Las Vegas

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Houston

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