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The above table displays fares for flights from Houston to Les Vegas with popular and low-cost airlines. The fares are based on a trend. You accept that fares are non-warranted and subject to change. The fare comprises base fare, fuel surcharges, airline/airport taxes, and our service fee.

Search, Compare and Book Flights from Houston to Las Vegas

Keeping William P. Hobby Airport (HOU) or George Bush Intercontinental Airport (IAH) as your departure airport and McCarran International Airport (LAS) or LA/Ontario International Airport (ONT) as your arrival airport, check all the flight choices available to you as per your travel dates. Cheapfaremart brings you maximum flight options. You get a list of flights operated by premium as well as budget airlines flying on your route – Houston to Las Vegas.

Group flight discount is also available for a group size of 10 or plus. Our group flight booking policy demands all you to share the same flight. Whether you are a family, corporate, academic or nonprofit, you can benefit from the policy.

Top Airports in Houston

1. William P. Hobby Airport (IATA: HOU, ICAO: KHOU)

William P. Hobby Airport has daily nonstop as well as connecting flights to Las Vegas, the Entertainment Capital of the World. HOU is an international airport in Houston, Texas, 7 miles (11 km) from downtown Houston. The airport is a major focus city for low-cost airlines Southwest Airlines. Also, you may find routine services to Las Vegas with Spirit Airlines and Frontier Airlines, which also fall in the low-cost airlines category.

2. George Bush Intercontinental Airport (IATA: IAH, ICAO: KIAH)

IAH is 23 miles (37 km) north of Downtown Houston. It has several scheduled flights to Las Vegas mostly operated by Frontier Airlines and Spirit Airlines. You also have options to book your flight with United Airlines. There are five terminals. The Metropolitan Transit Authority of Harris County handles most of the ground transportation services.

Airports near Houston

1. Chattanooga Airport (IATA: CHA, ICAO: KCHA)

If you don’t mind driving 165 km to reach your departure airport, Chattanooga Airport can help you with affordable choices. The airport is five miles (8 km) east of downtown Chattanooga, in Hamilton County, Tennessee. Top carriers operating from the airport are Allegiant Air, American Eagle, Delta Air Lines, Delta Connection, and United Express. However, finding a nonstop flight remains a challenge.

Top Airport in Las Vegas

1. McCarran International Airport (IATA: LAS, ICAO: KLAS)

Located about 5 miles (8.0 km) south of Downtown Las Vegas in Paradise, LAS is the main commercial airport serving the Las Vegas Valley, a major metropolitan area in the U.S. state of Nevada.  The airport has two terminals and 5 concourses with a total of 92 gates. The airport is the focus city for Southwest Airlines, Frontier Airlines, Allegiant Air and Spirit Airlines. Hence, keep your fingers crossed, if you have been looking for a cheap flight ticket to LAS from LAX, LGB or SNA.

Nearby Las Vegas Airports

1. LA/Ontario International Airport (IATA: ONT, ICAO: KONT)

The airport is located to the east of Los Angeles and is 227 miles from Las Vegas. Many nonstop flights to Las Vegas are available with Jetblue Airways, Alaska Airlines, and American Airlines. Most of the flights are connecting with Dallas – DFW as their layover or transfer airport. Know more about the Ontario Airport

How Long is the Flight to Las Vegas from Houston?

It takes around four hours to reach Las Vegas from Houston. The flight distance between the two cities is 1,228 miles/1976 km


Flight Distance

Flight Time


1,235 miles/1988 km

2 Hour 52 Minutes


1,222 miles/1966 km

3 Hour 52 Minutes


1,841 miles/2963 km

4 Hour 11 Minutes


1,334 miles/2146 km

2 Hour 59 Minutes

Note: The flight distance and flight time are tentative. You should check with your airlines to have the precise information.

How to Book Cheap Flights to Las Vegas from Houston?

Getting a cheap flight from Houston to Las Vegas doesn’t demand an exceptional skill. It’s just a combination of the right time, right airlines and right route. Here are some proven flight booking ways that can help you save big on your ticket purchases.

1. Be flexible with your date and time

The day and time of departure of a flight are crucial factors that affect the demand for flight tickets and the corresponding airfare. Keeping mid-week day (Wednesday/Thursday) as your departure date and late night or early morning as your departure time, you can find a cheaper flight ticket.

2. Skip peak tourism season

As the upper temperature closes the 90s degree Fahrenheit with the start of May, the number of visitors falls. If you plan your Las Vegas holiday in between May and October, you are likely to find a cheap flight. The peak time starts in November.

3. Avoid traveling during events/festivals

Events like Thanksgiving, Good Friday, Christmas and New Year mark the peak times of tourism. Visit the city before the festival or postpone it to a later time if the event is not on your mind.

4. Be realistic in your approach

Once you get an airfare which you understand as the best for your route, don’t wait for the fares to reduce further. In the quest of finding cheaper, you might end up paying more.

Book your cheap flights to Vegas from Houston now. To seek assistance from travel expert, feel free to get in touch with us. We are available 24/7

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