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Cheap flights from Houston George Bush Intcntl Airport to Las Vegas from $28

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 4/9. 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.
10:21 pm - 11:50 pmIAH-LAS
3h 29mnonstop
6:00 am - 11:09 amLAS-IAH
3h 09mnonstop
$57Frontier
Find Deal
Tue, Mar 25 - Wed, Apr 2
10:21 pm - 11:50 pmIAH-LAS
3h 29mnonstop
6:00 am - 11:09 amLAS-IAH
3h 09mnonstop
$58Frontier
Find Deal
Tue, Mar 25 - Wed, Apr 2
10:21 pm - 11:49 pmIAH-LAS
3h 28mnonstop
6:37 pm - 11:38 pmLAS-IAH
3h 01mnonstop
Wed, Apr 9 - Sat, Apr 12
10:26 pm - 11:54 pmIAH-LAS
3h 28mnonstop
6:00 am - 11:09 amLAS-IAH
3h 09mnonstop
$64Frontier
Find Deal
Mon, Apr 7 - Wed, Apr 9
10:21 pm - 11:49 pmIAH-LAS
3h 28mnonstop
6:00 am - 11:09 amLAS-IAH
3h 09mnonstop
$67Frontier
Find Deal
Thu, Apr 3 - Wed, Apr 9
9:31 pm - 10:54 pmIAH-LAS
3h 23mnonstop
5:00 am - 9:55 amLAS-IAH
2h 55mnonstop
$68Spirit Airlines
Find Deal
Wed, Mar 5 - Sat, Mar 8
9:31 pm - 10:54 pmIAH-LAS
3h 23mnonstop
5:00 am - 9:55 amLAS-IAH
2h 55mnonstop
$69Spirit Airlines
Find Deal
Wed, Mar 5 - Fri, Mar 7
10:21 pm - 11:50 pmIAH-LAS
3h 29mnonstop
6:00 am - 11:07 amLAS-IAH
3h 07mnonstop
$70Frontier
Find Deal
Mon, Mar 10 - Wed, Mar 12
9:31 pm - 10:54 pmIAH-LAS
3h 23mnonstop
5:00 am - 9:55 amLAS-IAH
2h 55mnonstop
$71Spirit Airlines
Find Deal
Fri, Mar 14 - Tue, Mar 18
8:00 am - 11:17 pmIAH-LAS
17h 17m1 stop
5:00 am - 9:55 amLAS-IAH
2h 55mnonstop
$77Spirit Airlines
Find Deal
Tue, Mar 4 - Wed, Mar 5

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
Mar 25
IAH10:21 pmHouston George Bush Intcntl
3h 29m
LAS11:50 pmLas Vegas Harry Reid Intl
Apr 2
LAS6:00 amLas Vegas Harry Reid Intl
3h 09m
IAH11:09 amHouston George Bush Intcntl
Frontier
Mar 25
IAH10:21 pmHouston George Bush Intcntl
3h 29m
LAS11:50 pmLas Vegas Harry Reid Intl
Apr 2
LAS6:00 amLas Vegas Harry Reid Intl
3h 09m
IAH11:09 amHouston George Bush Intcntl
Frontier
Apr 7
IAH10:26 pmHouston George Bush Intcntl
3h 28m
LAS11:54 pmLas Vegas Harry Reid Intl
Apr 9
LAS6:00 amLas Vegas Harry Reid Intl
3h 09m
IAH11:09 amHouston George Bush Intcntl

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
Mar 5
IAH9:31 pmHouston George Bush Intcntl
3h 23m
LAS10:54 pmLas Vegas Harry Reid Intl
Mar 8
LAS5:00 amLas Vegas Harry Reid Intl
2h 55m
IAH9:55 amHouston George Bush Intcntl
Spirit Airlines
Mar 5
IAH9:31 pmHouston George Bush Intcntl
3h 23m
LAS10:54 pmLas Vegas Harry Reid Intl
Mar 7
LAS5:00 amLas Vegas Harry Reid Intl
2h 55m
IAH9:55 amHouston George Bush Intcntl
Spirit Airlines
Mar 14
IAH9:31 pmHouston George Bush Intcntl
3h 23m
LAS10:54 pmLas Vegas Harry Reid Intl
Mar 18
LAS5:00 amLas Vegas Harry Reid Intl
2h 55m
IAH9:55 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 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 $165. 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 $394. Flights from Houston George Bush Intcntl Airport to Las Vegas on a Sunday will generally be more expensive and average around $459. 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 $213. Flights to Las Vegas are more costly in the morning, with an average ticket price of $236. Departure times in the morning 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?

You are more likely to see cheaper flights to Las Vegas from Houston George Bush Intcntl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $210 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Houston George Bush Intcntl Airport for as low as $150 on momondo.

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 February 2025, prices for Houston George Bush Intcntl Airport to Las Vegas flights are approximately 6% 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

$28

Fastest flight time

3h 10m

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 $28. The best round-trip flight deal from Houston George Bush Intcntl Airport to Las Vegas found on momondo in the last 72 hours is $57.
The fastest flight from Houston George Bush Intcntl Airport to Las Vegas takes 3h 10m
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 10m.

  • 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 $61Free CancellationRating
6.0
3,355 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $69Free CancellationRating
6.3
8,013 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,765 reviews
Search United Airlines flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $246Free CancellationRating
8.0
8,219 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 48 flights on this route every week with an average price of $394. 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 $69, round-trip. It should be noted that an average Spirit Airlines flight deal for this route in this time was higher, at $164 round-trip. Spirit Airlines operates 18 flights out of Houston George Bush Intcntl Airport into Las Vegas in an average week, so prices vary by time and availability. 8,013 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
Sunrise Manor
Winchester
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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