IAH to LAS (Houston to Las Vegas) Flights

Last Minute Flights from IAH to LAS

Best airfare and ticket deals for IAH to LAS flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IAHLas VegasApril 28 to May 3$162
*Prices include taxes and fees

Cheapest IAH to LAS Flights

Best airfare and ticket deals for IAH to LAS flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IAHLas VegasMay 21 to May 25$87
IAHLas VegasMay 9 to May 15$88
IAHLas VegasMay 18 to May 18$93
IAHLas VegasMay 14 to May 18$95
*Prices include taxes and fees
IAH to LAS Flight Details
Origin airport
George Bush Intercontinental
Origin airport IATA code
IAH
Destination airport
Harry Reid Intl.
Destination airport IATA code
LAS
Distance
1219 mi

Frequently asked questions

Which airlines with flights from George Bush Intercontinental Airport to McCarran International Airport allow free cancellation due to COVID-19?
It’s easy to find airfares with cancellation flexibility in response to COVID-19. After you’ve entered the dates you wish to travel, simply click on the “No change fee” box. It’s right under the “Flexible change policies” heading on the left of the screen. Like always, don’t forget to read through the airline’s policies carefully before booking your seats from George Bush Intercontinental Airport to McCarran International Airport.
What airlines fly direct from IAH to McCarran Airport?
A selection of airlines fly straight between Houston Airport and McCarran Airport. Relax and enjoy uninterrupted travel from Houston right through to Clark County with any of the following:
  • United Airlines (UA)
  • Spirit Airlines (NK)
  • Frontier Airlines (F9)
  • Southwest Airlines (WN)
How many flights are there from IAH to LAS?
There are no less than 12 flights a day from Houston, TX Airport (IAH-George Bush Intercontinental) to Las Vegas, NV Airport (LAS-McCarran Intl.), so you have no shortage of ways to get to Clark County. Just decide on a date that works for you and secure your seat.
How long does it take to fly from Houston, TX Airport (IAH-George Bush Intercontinental) to Las Vegas, NV Airport (LAS-McCarran Intl.)?
Houston, TX Airport (IAH-George Bush Intercontinental) to Las Vegas, NV Airport (LAS-McCarran Intl.) takes on average 3 hours and 15 minutes. That’s the perfect length of time to take in an epic new TV series, get lost in a podcast or catch some z’s.
What is the flight distance from Houston, TX Airport (IAH-George Bush Intercontinental) to Las Vegas, NV Airport (LAS-McCarran Intl.)?
Covering a distance of 1200 miles (1950 km), you’ll be in the sky for a while during this medium-haul journey. Need leg space? Pick an aisle seat. Otherwise, choose the window and take in the changing scenery between Houston and Clark County.
How many morning flights are there from IAH to LAS?
There are about 32 morning flights journeying from IAH to LAS a week. United Airlines (UA) operates 16 weekly services that are scheduled to leave before noon. For early risers, book the very first flight at 12:25PM.
How many afternoon flights are there from IAH to LAS?
Every week, you can take your pick of 57 afternoon and evening flights from IAH to LAS.
  • United Airlines (UA) has 24 weekly flights departing after midday. The earliest takes to the skies at 1:05AM.
  • Another option is Spirit Airlines (NK). Jump on one of its 14 weekly afternoon and evening flights that take off for LAS from 3:27AM.
What is the earliest departure time out of Houston to Clark County?
6:25AM is the first flight that leaves from IAH, landing at LAS at 9:39AM. Save valuable time in the morning by having your bags packed and ready to go.
What is the latest departure time out of Houston to Clark County?
Secure a seat on the 11:28PM flight from IAH, touching down at LAS at 2:42AM, and allow yourself time to deal with those last-minute vacation preparations. This is the latest flight you can take on this route.
What is the average price from Houston to Clark County?
On average, the cheapest price for a round-trip airfare from IAH to LAS is $87. Scoop up your own great deal by securing your tickets today. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Houston to Las Vegas Flight Schedule

CarrierFlightDepart IAHArrive LASWed
4/24		Thu
4/25		Fri
4/26		Sat
4/27		Sun
4/28		Mon
4/29		Tue
4/30		Stops
UA139807:23 am08:47 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA201009:49 am11:13 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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NK125200:13 pm01:34 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA191300:30 pm01:55 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA228802:21 pm03:46 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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NK119903:00 pm04:22 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA208606:40 pm08:05 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA142007:55 pm09:20 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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NK126909:10 pm10:33 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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F9413110:19 pm11:52 pm
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F9444706:34 pm08:06 pm
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Houston to Las Vegas Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Houston to Las Vegas to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAH to LAS, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Houston to Las Vegas, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.