Cheap flights from Houston to McCarran Intl (IAH - LAS)

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The best prices from Houston to McCarran Intl are usually found in August or April, booked 57 days in advance, depart on a Tuesday or Monday and return on a Friday

How to find the cheapest flight from
Houston (IAH) to McCarran Intl (LAS)

All the information you need to plan the best IAH to LAS flight in 2021: compare Houston to McCarran Intl flight prices with the expected peak season, weather and rainfall in McCarran Intl.
IAH - LAS
Price
$128 - $223
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 25% potential price drop

Round-trip from

$128

From Houston to McCarran Intl

One-way from

$82

One-way flight from Houston to McCarran Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston to McCarran Intl?

Users have found that flying from Houston to McCarran Intl on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Houston to McCarran Intl?

Travelers have found it’s best to book a flight 24 days in advance to save up to 18% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston to McCarran Intl 1-2 weeks in advance for as low as $262, or $304 for flights within the next 24 hours.

What is the cheapest month to fly from Houston to McCarran Intl?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to McCarran Intl. Flights to McCarran Intl from Houston in August are about $260 on average during August, but can be found for as low as $64.

When is the cheapest time to fly from Houston to McCarran Intl (IAH - LAS)?

One of the essential ways to save on airfare from Houston to McCarran Intl is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

Cheap flights from Houston to McCarran Intl in June, July 2021

The best prices found for IAH to LAS flights for June, July
27 Jun - 30 Jun
$73pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
22 Jun - 25 Jun
$78pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
22 Jun - 25 Jun
$79pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to McCarran Intl 2021 flight deals

Cheap flights to McCarran Intl from Houston found for this year
27 Jun - 30 Jun
$73pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
22 Jun - 25 Jun
$78pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
22 Jun - 25 Jun
$79pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Non-stop flights to McCarran Intl from Houston

Save time with Houston to McCarran Intl direct flight deals
28 Jun - 3 Jul
$90pp
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
5 Jul - 8 Jul
$95pp
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
5 Jul - 13 Jul
$97pp
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to McCarran Intl

Late deals on round-trip flights to McCarran Intl from Houston, departing today and this week
27 Jun - 30 Jun
$73pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
27 Jun - 30 Jun
$78pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
27 Jun - 30 Jun
$79pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to McCarran Intl from Houston

The cheapest one-way flights from Houston to McCarran Intl
4:40 pm - 5:50 pm
Frontier
Nonstop
3h 10m
IAH - LAS
Frontier
2:50 am - 9:56 am
Spirit Airlines
1 Stop
9h 06m
IAH - LAS
Spirit Airlines
$83
mytrip.com
2:00 am - 10:48 am
Multiple Airlines
2 Stops
10h 48m
IAH - LAS
Multiple Airlines
$85
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Houston</span> to <span class="emphasized">McCarran Intl</span> flights.

Flight FAQs

From Houston to McCarran Intl

Are flight prices decreasing from Houston to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Houston George Bush Intcntl to Las Vegas McCarran have flexible cancellations due to COVID-19?

Spirit Airlines, United Airlines, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airports do I use to fly from Houston to Las Vegas?

To fly from Houston to Las Vegas, you need to book a flight from George Bush Intcntl (IAH) to McCarran (LAS). Nonstop flights to Las Vegas McCarran from Houston George Bush Intcntl take 3h 10m on average. When it comes time to book airfare, you have a few options: there are 12 outbound flights from George Bush Intcntl to McCarran offered by 6 different airlines.

Can I find flights from Houston to McCarran Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Houston to McCarran Intl for under $100. The cheapest flight booked recently is on Spirit Airlines for just $78, but on average you can expect to pay $96.

Are there nonstop flights from Houston to McCarran Intl for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to McCarran Intl under $100. A good price for a nonstop flight from Houston to McCarran Intl is less than $114.

Are there last-minute flights available from Houston to McCarran Intl for under $100?

There are currently 20+ open flights from Houston to McCarran Intl within the next 7 days for less than $100.

What days are nonstop flights available from Houston to Las Vegas?

You can find nonstop flights on the following days: Saturday.

How popular is this flight route?

Within the past month, 1,622 users have taken a look at flights from Houston George Bush Intcntl to Las Vegas McCarran.

How many flights depart from Houston to McCarran Intl on average per day?

1 flight departure from Houston George Bush Intcntl to Las Vegas McCarran per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

Does it rain more in Houston or Las Vegas?

Expected rainfall in Houston is less than in Las Vegas. You can expect this to be the case over the next 16 days.

Is Houston weather warmer or cooler than Las Vegas?

We forecast the temperature to be around the 106 °F's in July, on average. The temperature in Las Vegas is generally hotter than in Houston. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Houston to McCarran Intl?

For as low as $97, Frontier can have you in McCarran Intl from Houston in 3h 10m. The distance from Houston to McCarran Intl is about 1226 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Houston to McCarran Intl round-trip?

Currently priced at $78, Spirit Airlines will fly you from Houston to McCarran Intl and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Frontier for as low as $86. Spirit Airlines is currently priced 54% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Houston to McCarran Intl one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $32. Spirit Airlines is not the only option available. At the moment, Frontier is another option, for $42.

Alternative routes for Houston to McCarran Intl

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for McCarran Intl

Things to know before you go - useful duration and weather info for your trip from Houston to McCarran Intl.
Flight duration
3h 15m
Average temperature for June in McCarran Intl
100.4 °F
Avg rainfall for June in McCarran Intl
0.1 ″

Airports servicing Houston

Airports servicing Las Vegas

Top 5 airlines flying from Houston to McCarran Intl

The chart below displays the airlines Cheapflights users traveling from Houston to McCarran Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$43 $144 No cancel fee 62%
American Airlines
$59 $187 No cancel fee 71%
Spirit Airlines
$75 $204 No cancel fee 65%
Delta
$97 $225 No cancel fee N/A
United Airlines
$67 $296 No cancel fee 69%

Hourly flight availability from Houston to McCarran Intl

See what time of day planes typically take off from Houston towards McCarran Intl.
Afternoon Noon to 6 PM 43% of IAH to LAS departures
Morning 6 AM to noon 36% of IAH to LAS departures
Evening 6 PM to midnight 20% of IAH to LAS departures
Early morning Midnight to 6 AM 1% of IAH to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Houston to McCarran Intl
See how many times per day planes take to the skies headed from Houston to McCarran Intl.
Sunday
15 daily flights
Monday
14 daily flights
Tuesday
9 daily flights
Wednesday
9 daily flights
Thursday
14 daily flights
Friday
15 daily flights
Saturday
13 daily flights