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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 September or October, booked 60 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)

IAH - LAS
Price
$148 - $246
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches
Popular in March High demand for flights, 19% potential price rise
Cheapest in September Best time to find cheap flights, 25% potential price drop
Round-trip from $148 From Houston to McCarran Intl
One-way from $16 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 56 days in advance to save up to 10% 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 56 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 $302, or $331 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 July. For low rates, February can be a great choice for travel to McCarran Intl. Flights to McCarran Intl from Houston in February are about $296 on average during February, but can be found for as low as $139.

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 in the noon tend to be the most expensive. If a flight is in the evening is possible it can save you up to 16% on airfare.

Cheap flights from Houston to McCarran Intl in August, September 2020

The best prices found for IAH to LAS flights for August, September
10 Aug - 13 Aug
$32pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
26 Jul - 30 Jul
$33pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
27 Jul - 30 Jul
$34pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Houston to McCarran Intl 2020 flight deals

Cheap flights to McCarran Intl from Houston found for this year
10 Aug - 13 Aug
$32pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
26 Jul - 30 Jul
$33pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
27 Jul - 6 Aug
$34pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Non-stop flights to McCarran Intl from Houston

Save time with Houston to McCarran Intl direct flight deals
10 Aug - 13 Aug
$32pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
26 Jul - 30 Jul
$33pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
27 Jul - 30 Jul
$34pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
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
26 Jul - 30 Jul
$33pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
27 Jul - 30 Jul
$34pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
27 Jul - 31 Jul
$35pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

One-way flights to McCarran Intl from Houston

The cheapest one-way flights from Houston to McCarran Intl
3:16 pm - 4:20 pm
Spirit Airlines
Nonstop
3h 04m
IAH - LAS
Spirit Airlines
$16
FlightNetwork
10:29 am - 11:33 am
Spirit Airlines
Nonstop
3h 04m
IAH - LAS
Spirit Airlines
$17
FlyFar
3:33 pm - 4:37 pm
Spirit Airlines
Nonstop
3h 04m
IAH - LAS
Spirit Airlines
$18
Orbitz

Related info for your journey

Useful info, stats and facts about Houston to McCarran Intl 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.

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 $32, but on average you can expect to pay $43.

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 $52.

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.

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.

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 14 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 $32, Spirit Airlines can have you in McCarran Intl from Houston in 3h 04m. All flights are typically nonstop.

What is the cheapest airline to fly from Houston to McCarran Intl round-trip?

Currently priced at $32, 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. Spirit Airlines is currently priced 83% 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 $16.

Alternative routes for Houston to McCarran Intl

Destination information for McCarran Intl

Things to know before you go. Useful info for your trip from Houston to McCarran Intl
Flight duration
3h 02m
Average temperature for August in McCarran Intl
104.0 °F
Avg rainfall for August in McCarran Intl
0.4 ″

Airports servicing Houston

Airports servicing Las Vegas

Hourly flight availability from Houston to McCarran Intl

Morning 6 AM to noon 44% of IAH to LAS departures
Afternoon Noon to 6 PM 43% of IAH to LAS departures
Evening 6 PM to midnight 12% 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
Sunday
5 daily flights
Monday
6 daily flights
Tuesday
5 daily flights
Wednesday
3 daily flights
Thursday
4 daily flights
Friday
4 daily flights
Saturday
5 daily flights