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Cheap flights from Houston George Bush Intcntl Airport to Las Vegas from $37

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Las Vegas departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Las Vegas

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston George Bush Intcntl Airport to Las Vegas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston George Bush Intcntl Airport to Las Vegas.

Cheap last minute flights

Planning a quick getaway from Houston George Bush Intcntl Airport to Las Vegas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Las Vegas, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston George Bush Intcntl Airport to Las Vegas

Find recent round-trip train or bus tickets from Houston George Bush Intcntl Airport to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
6:35 pm - 8:00 pmIAH-LAS
3h 25mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
$63Spirit Airlines
Find Deal
Tue, Feb 4 - Wed, Feb 5
8:01 am - 9:26 amIAH-LAS
3h 25mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
$65Spirit Airlines
Find Deal
Tue, Feb 4 - Wed, Feb 5
12:09 pm - 5:30 pmIAH-LAS
7h 21m1 stop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
$70Spirit Airlines
Find Deal
Tue, Feb 4 - Wed, Feb 5
7:10 pm - 8:44 pmIAH-LAS
3h 34mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
Sat, Feb 1 - Wed, Feb 5
6:35 pm - 8:00 pmIAH-LAS
3h 25mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
$75Spirit Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
12:09 pm - 5:30 pmIAH-LAS
7h 21m1 stop
6:00 am - 11:07 amLAS-IAH
3h 07mnonstop
Tue, Feb 4 - Wed, Feb 5
7:10 pm - 8:44 pmIAH-LAS
3h 34mnonstop
6:00 am - 11:07 amLAS-IAH
3h 07mnonstop
$79Frontier
Find Deal
Sat, Feb 1 - Wed, Feb 5
8:01 am - 9:26 amIAH-LAS
3h 25mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
$80Spirit Airlines
Find Deal
Sat, Feb 1 - Wed, Feb 5
1:14 pm - 4:55 pmIAH-LAS
5h 41m1 stop
6:00 am - 11:07 amLAS-IAH
3h 07mnonstop
$83Frontier
Find Deal
Sat, Feb 1 - Wed, Feb 5
9:59 pm - 11:30 pmIAH-LAS
3h 31mnonstop
12:59 am - 5:55 amLAS-IAH
2h 56mnonstop
$197United Airlines
Find Deal
Tue, Feb 25 - Wed, Feb 26
10:21 pm - 11:50 pmIAH-LAS
3h 29mnonstop
$37Frontier
Find Deal
Wed, Feb 26
3:02 pm - 8:29 pmIAH-LAS
7h 27m1 stop
$40Spirit Airlines
Find Deal
Wed, Feb 12
4:30 pm - 8:29 pmIAH-LAS
5h 59m1 stop
$42Spirit Airlines
Find Deal
Wed, Feb 12
3:43 pm - 11:54 pmIAH-LAS
10h 11m1 stop
$47Frontier
Find Deal
Tue, Feb 25
6:10 am - 12:55 pmIAH-LAS
8h 45m1 stop
$124Delta
Find Deal
Sun, Feb 16
9:59 pm - 11:30 pmIAH-LAS
3h 31mnonstop
$149United Airlines
Find Deal
Sun, Feb 16
10:15 am - 6:06 pmIAH-LAS
9h 51m2 stops
$164United Airlines
Find Deal
Tue, Apr 15
7:35 am - 9:12 pmIAH-LAS
15h 37m2 stops
$176Alaska Airlines
Find Deal
Tue, Feb 11
7:35 am - 7:15 pmIAH-LAS
13h 40m2 stops
$179Alaska Airlines
Find Deal
Sun, Feb 9
6:10 am - 12:55 pmIAH-LAS
8h 45m1 stop
$204Delta
Find Deal
Thu, Feb 13
1:14 pm - 11:42 pmIAH-LAS
12h 28m1 stop
11:55 pm - 7:26 amLAS-IAH
5h 31m1 stop
$139Frontier
Find Deal
Wed, Jan 15 - Sat, Jan 18
5:14 pm - 10:25 pmIAH-LAS
7h 11m1 stop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
Sat, Jan 18 - Wed, Jan 22
1:14 pm - 11:42 pmIAH-LAS
12h 28m1 stop
11:55 pm - 7:26 amLAS-IAH
5h 31m1 stop
$144Frontier
Find Deal
Wed, Jan 15 - Sat, Jan 18
5:14 pm - 10:25 pmIAH-LAS
7h 11m1 stop
6:00 am - 11:07 amLAS-IAH
3h 07mnonstop
$148Frontier
Find Deal
Sat, Jan 18 - Wed, Jan 22
2:08 pm - 7:31 pmIAH-LAS
7h 23m1 stop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
Sun, Jan 19 - Wed, Jan 22
2:08 pm - 7:31 pmIAH-LAS
7h 23m1 stop
11:53 pm - 4:50 amLAS-IAH
2h 57mnonstop
Sun, Jan 19 - Fri, Jan 24
9:03 pm - 10:27 pmIAH-LAS
3h 24mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
$184Spirit Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 22
10:30 am - 7:38 pmIAH-LAS
11h 08m1 stop
11:11 am - 11:14 amLAS-IAH
22h 03m2 stops
$187Spirit Airlines
Find Deal
Sat, Jan 18 - Wed, Jan 22
6:00 am - 7:22 amIAH-LAS
3h 22mnonstop
11:53 pm - 4:50 amLAS-IAH
2h 57mnonstop
$188Spirit Airlines
Find Deal
Sun, Jan 19 - Fri, Jan 24
6:00 am - 7:22 amIAH-LAS
3h 22mnonstop
10:59 am - 3:59 pmLAS-IAH
3h 00mnonstop
$196Spirit Airlines
Find Deal
Thu, Jan 16 - Wed, Feb 12
6:35 pm - 8:00 pmIAH-LAS
3h 25mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
$63Spirit Airlines
Find Deal
Tue, Feb 4 - Wed, Feb 5
8:01 am - 9:26 amIAH-LAS
3h 25mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
$65Spirit Airlines
Find Deal
Tue, Feb 4 - Wed, Feb 5
6:35 pm - 8:00 pmIAH-LAS
3h 25mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
$74Spirit Airlines
Find Deal
Wed, Feb 5 - Sat, Feb 8
5:04 pm - 6:32 pmIAH-LAS
3h 28mnonstop
12:59 am - 5:54 amLAS-IAH
2h 55mnonstop
$75Spirit Airlines
Find Deal
Sat, Mar 1 - Tue, Mar 4
10:21 pm - 11:50 pmIAH-LAS
3h 29mnonstop
6:00 am - 11:07 amLAS-IAH
3h 07mnonstop
$76Frontier
Find Deal
Tue, Mar 11 - Tue, Mar 18
7:10 pm - 8:44 pmIAH-LAS
3h 34mnonstop
6:00 am - 11:07 amLAS-IAH
3h 07mnonstop
$79Frontier
Find Deal
Sat, Feb 1 - Wed, Feb 5
7:10 pm - 8:44 pmIAH-LAS
3h 34mnonstop
6:24 am - 11:23 amLAS-IAH
2h 59mnonstop
Sat, Feb 1 - Tue, Feb 4
10:21 pm - 11:50 pmIAH-LAS
3h 29mnonstop
9:11 am - 2:09 pmLAS-IAH
2h 58mnonstop
Mon, Mar 10 - Wed, Mar 12
7:30 am - 9:06 amIAH-LAS
3h 36mnonstop
12:59 am - 5:55 amLAS-IAH
2h 56mnonstop
$177United Airlines
Find Deal
Wed, Feb 26 - Fri, Feb 28
6:27 pm - 8:03 pmIAH-LAS
3h 36mnonstop
12:59 am - 5:55 amLAS-IAH
2h 56mnonstop
$197United Airlines
Find Deal
Tue, Feb 25 - Thu, Feb 27

Spirit Airlines flights from Houston George Bush Intcntl Airport to Las Vegas

Our best Spirit Airlines deals on Houston George Bush Intcntl Airport to Las Vegas flight tickets
Spirit Airlines
Feb 4
IAH6:35 pmHouston George Bush Intcntl
3h 25m
LAS8:00 pmLas Vegas Harry Reid Intl
Feb 5
LAS6:24 amLas Vegas Harry Reid Intl
2h 59m
IAH11:23 amHouston George Bush Intcntl
Spirit Airlines
Feb 4
IAH8:01 amHouston George Bush Intcntl
3h 25m
LAS9:26 amLas Vegas Harry Reid Intl
Feb 5
LAS6:24 amLas Vegas Harry Reid Intl
2h 59m
IAH11:23 amHouston George Bush Intcntl
Spirit Airlines
Feb 4
IAH12:09 pmHouston George Bush Intcntl
7h 21m
1 stop
LAS5:30 pmLas Vegas Harry Reid Intl
Feb 5
LAS6:24 amLas Vegas Harry Reid Intl
2h 59m
IAH11:23 amHouston George Bush Intcntl

Frontier flights from Houston George Bush Intcntl Airport to Las Vegas

Our best Frontier deals on Houston George Bush Intcntl Airport to Las Vegas flight tickets
Frontier
Feb 1
IAH7:10 pmHouston George Bush Intcntl
3h 34m
LAS8:44 pmLas Vegas Harry Reid Intl
Feb 5
LAS6:00 amLas Vegas Harry Reid Intl
3h 07m
IAH11:07 amHouston George Bush Intcntl
Frontier
Feb 1
IAH1:14 pmHouston George Bush Intcntl
5h 41m
1 stop
LAS4:55 pmLas Vegas Harry Reid Intl
Feb 5
LAS6:00 amLas Vegas Harry Reid Intl
3h 07m
IAH11:07 amHouston George Bush Intcntl
Frontier
Feb 1
IAH5:14 pmHouston George Bush Intcntl
7h 11m
1 stop
LAS10:25 pmLas Vegas Harry Reid Intl
Feb 5
LAS6:00 amLas Vegas Harry Reid Intl
3h 07m
IAH11:07 amHouston George Bush Intcntl

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from Houston George Bush Intcntl Airport, with most prices found around $167. The month of November is another great option to travel to Las Vegas, with average flight prices from Houston George Bush Intcntl Airport averaging around $173.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $180. Flights from Houston George Bush Intcntl Airport to Las Vegas on a Friday will generally be more expensive and average around $250. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $211. Flights to Las Vegas are more costly at noon, with an average ticket price of $236. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston George Bush Intcntl to Las Vegas Harry Reid Intl flight route?

Fly from Houston George Bush Intcntl to Las Vegas Harry Reid Intl for the best Houston George Bush Intcntl - Las Vegas Harry Reid Intl flight prices

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

Most flyers found that booking tickets 26 days in advance of their planned departure date is the best time to get cheap flights to Las Vegas. During this timeframe, flight prices are around $215. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $132.

What cabin class options are available on Houston George Bush Intcntl to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Houston George Bush Intcntl Airport to Las Vegas flight prices changed over time?

As of January 2025, prices for Houston George Bush Intcntl Airport to Las Vegas flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Las Vegas (IAH to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Las Vegas

Best Price Found

$37

Fastest flight time

3h 14m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Houston George Bush Intcntl Airport in the past 72 hours is $37. The best round-trip flight deal from Houston George Bush Intcntl Airport to Las Vegas found on momondo in the last 72 hours is $63.
The fastest flight from Houston George Bush Intcntl Airport to Las Vegas takes 3h 14m
Direct flights go from Houston George Bush Intcntl Airport to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • How far is Houston George Bush Intcntl to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Houston George Bush Intcntl to Las Vegas Harry Reid Intl is 1219.5 mi. A reasonable flight in good conditions will take 3h 18m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston George Bush Intcntl Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Las Vegas?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Las Vegas?


Best airlines flying from Houston George Bush Intcntl Airport to Las Vegas

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $63Free CancellationRating
6.0
3,431 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $64Free CancellationRating
6.3
8,089 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,961 reviews
Search United Airlines flights
American AirlinesPriceFrom $217Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $247Free CancellationRating
8.0
8,508 reviews
Search Delta flights
  • United Airlines Flights From Houston George Bush Intcntl Airport to Las Vegas

    The lowest priced United Airlines flight from Houston George Bush Intcntl Airport to Las Vegas from the last 72 hours was $179. Generally, United Airlines has 47 flights on this route every week with an average price of $396. United Airlines is rated 7.4/10 by our users.

  • Spirit Airlines Flights From Houston George Bush Intcntl Airport to Las Vegas

    The best Spirit Airlines deal for Houston George Bush Intcntl Airport to Las Vegas flight tickets found on momondo in the last 72 hours was $64, round-trip. It should be noted that an average Spirit Airlines flight deal for this route in this time was higher, at $167 round-trip. Spirit Airlines operates 3 flights out of Houston George Bush Intcntl Airport into Las Vegas in an average week, so prices vary by time and availability. 8,090 Spirit Airlines reviews by users on momondo have scored the airline at 6.3/10.


Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Kingman
Pahrump
Paradise
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Las Vegas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Las Vegas from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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