C$ 142 Find Cheap Flights from Houston George Bush Airport to Las Vegas – Compare and Save

Among airlines operating Houston George Bush Intcntl Airport to Las Vegas flights:

• Frontier: offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Houston George Bush Intcntl Airport and Las Vegas. The airlines offering direct flights on this route include:

• United Airlines
• Frontier

Flights from Houston George Bush Intcntl Airport to Las Vegas usually depart from Houston George Bush Intcntl (IAH) and arrive at Las Vegas Harry Reid Intl (LAS).

Here are some options for this route, based on selected ticket types and cabin classes:

• Frontier: a carry-on bag and a checked bag in Economy Class
• United Airlines: a carry-on bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy Class is available on flights from Houston George Bush Intcntl Airport to Las Vegas.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 321 round-trip via Los Angeles Los Angeles (LAX), compared to C$ 387 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 56–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Frontier and Spirit Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-stop flights from Houston George Bush Intcntl Airport to Las Vegas most commonly connect through:

• Ontario (ONT) – 45% of one-stop connections
• Denver Intl (DEN) – 28% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) – 10% of one-stop connections
• Dallas/Fort Worth (DFW) – 9% of one-stop connections

Ontario (ONT) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 30% on the Houston George Bush Intcntl Airport to Las Vegas route. Tuesday is the cheapest departure day at C$ 299 round-trip on average, while Friday is the most expensive at C$ 422, a difference of C$ 124. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Houston George Bush Intcntl Airport to Las Vegas route, 13% of flights were delayed in the past 3 months, with delays averaging 2 hours 34 minutes.

Morning is the busiest departure period on Houston George Bush Intcntl Airport to Las Vegas flights, with 45% leaving in that window. Afternoon departures account for 33%, Evening flights for 22%, and Night flights for 0%.

Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center, and The Venetian. These are among the most viewed places in Las Vegas on KAYAK.

These are the earliest and latest flight times available from Houston George Bush Intcntl Airport to Las Vegas:

• Earliest: departs at 5:05 am and lands at 8:31 am
• Latest: departs at 9:59 pm and lands at 1:25 am.

The flight takes about 3h 26m.

Last-minute fares on this route – booked within 2 weeks of departure – run 34% above the route average of C$ 379. Book 7 weeks before departure for the lowest fares.

A direct flight from Houston George Bush Intcntl Airport to Las Vegas takes 3h 26m, covering 3,156 km.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Houston George Bush Intcntl Airport to Las Vegas are currently lower than usual. Average one-way flight prices are about C$ 195, which is 14% below the typical average for this route.

United Airlines is slightly above the route average for timely arrivals, while Spirit Airlines has a lower on-time arrival rate. On-time arrival rates on Houston George Bush Intcntl Airport to Las Vegas flights are:

• United Airlines: 89% on time
• Spirit Airlines: 85% on time
• Frontier: 77% on time

On average, flights on this route are punctual 87% of the time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 5h 15m, compared with 5h 31m via Phoenix Sky Harbor Intl (PHX) and 6h 06m via Salt Lake City (SLC).

Las Vegas is 2 hours behind Houston George Bush Intcntl Airport (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around C$ 12 for economy cars. Top options include:
• Easirent
• Ace
• Fox
• Dollar
• Thrifty

Round-trip flights from Houston George Bush Intcntl Airport to Las Vegas range from C$ 249 to C$ 536, with an average of C$ 379 over the past 12 months. Anything below C$ 249 counts as a good deal.

JetBlue is the only airline on the Houston George Bush Intcntl Airport to Las Vegas route offering in-flight Wi-Fi. Pricing depends on fare class.