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

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The best prices from McCarran Intl to Houston are usually found in April or January, booked 37 days in advance, depart on a Friday or Thursday and return on a Tuesday

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

All the information you need to plan the best LAS to IAH flight in 2021: compare McCarran Intl to Houston flight prices with the expected peak season, weather and rainfall in Houston.
LAS - IAH
Price
$88 - $221
IAH
Temperature
59 - 86 °F

Popular in

June

High demand for flights, 38% potential price rise

Cheapest in

April

Best time to find cheap flights, 36% potential price drop

Round-trip from

$88

From McCarran Intl to Houston

One-way from

$75

One-way flight from McCarran Intl to Houston

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 McCarran Intl to Houston?

Saturday flights are found to be more expensive to fly from McCarran Intl to Houston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Houston.

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

To save on the cost of your flight from McCarran Intl to Houston, book at least 44 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $118 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $157.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Houston. Flights to Houston from McCarran Intl in February are about $134 on average during February, but can be found for as low as $68.

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

When flying from McCarran Intl to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 30% versus a flight in the evening.

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

The best prices found for LAS to IAH flights for May, June
21 May - 23 May
$75pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran
19 May - 22 May
$79pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
20 May - 23 May
$81pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran

McCarran Intl to Houston 2021 flight deals

Cheap flights to Houston from McCarran Intl found for this year
21 May - 23 May
$75pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran
19 May - 22 May
$79pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
20 May - 23 May
$81pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran

Non-stop flights to Houston from McCarran Intl

Save time with McCarran Intl to Houston direct flight deals
21 May - 23 May
$75pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran
19 May - 22 May
$79pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
20 May - 23 May
$81pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran

Last minute flights from McCarran Intl to Houston

Late deals on round-trip flights to Houston from McCarran Intl, departing today and this week
21 May - 23 May
$75pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran
19 May - 22 May
$79pp
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
20 May - 23 May
$81pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
LAS
Las Vegas McCarran

One-way flights to Houston from McCarran Intl

The cheapest one-way flights from McCarran Intl to Houston
3:51 am - 5:41 pm
Spirit Airlines
1 Stop
11h 50m
LAS - IAH
Spirit Airlines
$75
CheapTickets.com
3:31 am - 7:54 pm
Frontier
2 Stops
38h 23m
LAS - IAH
Frontier
$78
Kiwi.com
2:37 pm - 5:41 pm
Multiple Airlines
2 Stops
25h 04m
LAS - IAH
Multiple Airlines
$79
Kiwi.com

Related info for your journey

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

Flight FAQs

From McCarran Intl to Houston

Are flight prices decreasing from Las Vegas to Houston 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 Las Vegas and Houston 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 Las Vegas McCarran to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Las Vegas McCarran to Houston George Bush Intcntl have new flexible policies in place due to COVID-19. Spirit Airlines, United Airlines, and Frontier are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Spirit Airlines with this kind of flexibility.

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

If you book a flight from Las Vegas to Houston, you will be flying from McCarran to George Bush Intcntl. Flights to Houston George Bush Intcntl (IAH) from Las Vegas McCarran (LAS) take 2h 53m for a nonstop flight. There are 8 flights from McCarran to Houston per day from 6 airlines.

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

Yes, there are multiple flights from McCarran Intl to Houston for under $100. The cheapest flight booked recently is on Frontier for just $75, but on average you can expect to pay $94.

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

Cheapflights has at least 20 direct flights from McCarran Intl to Houston under $100. A good price for a nonstop flight from McCarran Intl to Houston is less than $101.

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

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

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

You can find nonstop flights on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Flights from Las Vegas McCarran to Houston George Bush Intcntl have been viewed 176 times in the past calendar month.

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

Per day, 8 flights depart from Las Vegas McCarran to Houston George Bush Intcntl on average.
Early Morning (Midnight to 6am) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

Does it rain more in Las Vegas or Houston?

In Las Vegas, there will be less rainfall in Las Vegas compared to Houston over the next 3 days.

Is Las Vegas weather warmer or cooler than Houston?

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

How long is the flight from McCarran Intl to Houston?

A quick flight from McCarran Intl to Houston can take about 2h 47m. Spirit Airlines provides one of the quickest options available for as low as $79. Airlines will cover a distance of 1226 mi. All flights are typically nonstop.

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

Flying on Frontier is currently your cheapest option to Houston, with prices starting at $75. Another option worth looking into is Spirit Airlines, starting at $79 round trip. Frontier is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $39. Spirit Airlines is not the only option available. At the moment, Frontier is another option, for $41.

Alternative routes for McCarran Intl to Houston

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

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from McCarran Intl to Houston.
Flight duration
3h 05m
Average temperature for May in Houston
77.0 °F

Airports servicing Las Vegas

Airports servicing Houston

Top 5 airlines flying from McCarran Intl to Houston

The chart below displays the airlines Cheapflights users traveling from McCarran Intl to Houston 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
$39 $108 No cancel fee 62%
Delta
$102 $146 No cancel fee N/A
American Airlines
$69 $158 No cancel fee 71%
Spirit Airlines
$67 $174 No cancel fee 65%
United Airlines
$57 $246 No cancel fee 69%

Hourly flight availability from McCarran Intl to Houston

See what time of day planes typically take off from McCarran Intl towards Houston.
Morning 6 AM to noon 48% of LAS to IAH departures
Afternoon Noon to 6 PM 30% of LAS to IAH departures
Early morning Midnight to 6 AM 22% of LAS to IAH departures
Evening 6 PM to midnight 0% of LAS to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from McCarran Intl to Houston
See how many times per day planes take to the skies headed from McCarran Intl to Houston.
Sunday
7 daily flights
Monday
11 daily flights
Tuesday
10 daily flights
Wednesday
9 daily flights
Thursday
8 daily flights
Friday
9 daily flights
Saturday
5 daily flights
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