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Flights from Las Vegas to Houston – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

LAS to IAH flights and routes map LAS to IAH – All flight route options from Harry Reid International Airport, Nevada, USA to George Bush Intcntl Houston, Texas, USA. These flights are operated by 8 different airlines. Fly non-stop or choose from 10 different connecting flights. The shortest flight time is 3 hours and 3 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA LAS Harry Reid Airport Las Vegas, NV, USA
USA IAH George Bush Intcntl Houston, TX, USA
LAS
Harry Reid Airport
USALas Vegas, NV, USA
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
3 direct routes found »
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19 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 6-7 flights per day.

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3h 03m

United Airlines
Non-stop with United Airlines.
3h 03m
6-7 flights per day.
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Spirit Airlines
Non-stop with Spirit Airlines. 1-2 flights per day.

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3h 07m

Spirit Airlines
Non-stop with Spirit Airlines.
3h 07m
1-2 flights per day.
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Frontier Airlines
Non-stop with Frontier Airlines. 0-1 flights per day.

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3h 26m

Frontier Airlines
Non-stop with Frontier Airlines.
3h 26m
0-1 flights per day.
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1 stop route options with the same airline:

Duration

Via Phoenix PHX
1 stop with American Airlines. 2 flights per day.

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5h 02m

Via Phoenix PHX
1 stop with American Airlines.
5h 02m
2 flights per day.
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Via Phoenix PHX
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 6/9

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5h 04m

Begins in 6/9
Via Phoenix PHX
1 stop with Frontier Airlines.
5h 04m
0-1 flights per day.
Begins in 6/9
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Via Ontario ONT
1 stop with Frontier Airlines. 0-1 flights per day.
Mon & Fri

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5h 35m

Mon & Fri
Via Ontario ONT
1 stop with Frontier Airlines.
5h 35m
0-1 flights per day.
Mon & Fri
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Via Dallas DFW
1 stop with American Airlines. 9-10 flights per day.

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5h 51m

Via Dallas DFW
1 stop with American Airlines.
5h 51m
9-10 flights per day.
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Via Los Angeles LAX
1 stop with United Airlines. 2-3 flights per day.

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5h 58m

Via Los Angeles LAX
1 stop with United Airlines.
5h 58m
2-3 flights per day.
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Via Denver DEN
1 stop with United Airlines. 5 flights per day.

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6h 03m

Via Denver DEN
1 stop with United Airlines.
6h 03m
5 flights per day.
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 1-2 flights per day.

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6h 16m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
6h 16m
1-2 flights per day.
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Via Los Angeles LAX
1 stop with Delta Air Lines. 1-2 flights per day.

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6h 21m

Via Los Angeles LAX
1 stop with Delta Air Lines.
6h 21m
1-2 flights per day.
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Via Los Angeles LAX
1 stop with American Airlines. 1-2 flights per day.
Begins in 6/8

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6h 24m

Begins in 6/8
Via Los Angeles LAX
1 stop with American Airlines.
6h 24m
1-2 flights per day.
Begins in 6/8
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Via Los Angeles LAX
1 stop with Spirit Airlines. 1-4 flights per day.

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6h 54m

Via Los Angeles LAX
1 stop with Spirit Airlines.
6h 54m
1-4 flights per day.
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Via Denver DEN
1 stop with Frontier Airlines. 1-2 flights per day.

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7h 09m

Via Denver DEN
1 stop with Frontier Airlines.
7h 09m
1-2 flights per day.
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Via New Orleans MSY
1 stop with United Airlines.

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10h 57m

Via New Orleans MSY
1 stop with United Airlines.
10h 57m
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1 stop route options with codeshare or different airlines:

Duration

Via Austin AUS With Delta Air Lines & United Airlines 0-1 flights per day.

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5h 25m

Via Austin AUS
5h 25m
With Delta Air Lines & United Airlines 0-1 flights per day.
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Via Salt Lake City SLC With Delta Air Lines & United Airlines 0-1 flights per day.

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5h 45m

Via Salt Lake City SLC
5h 45m
With Delta Air Lines & United Airlines 0-1 flights per day.
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Via Phoenix PHX With American Airlines & United Airlines 2-3 flights per day.

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5h 50m

Via Phoenix PHX
5h 50m
With American Airlines & United Airlines 2-3 flights per day.
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Via Dallas DFW With American Airlines & United Airlines 6-8 flights per day.

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6h 11m

Via Dallas DFW
6h 11m
With American Airlines & United Airlines 6-8 flights per day.
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Via Los Angeles LAX With American Airlines & United Airlines 1-2 flights per day.

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6h 50m

Via Los Angeles LAX
6h 50m
With American Airlines & United Airlines 1-2 flights per day.
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Via Santa Ana SNA With Delta Air Lines & United Airlines

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7h 25m

Via Santa Ana SNA
7h 25m
With Delta Air Lines & United Airlines
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Via San Diego SAN With Alaska Airlines & United Airlines 1-2 flights per day.

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11h 14m

Via San Diego SAN
11h 14m
With Alaska Airlines & United Airlines 1-2 flights per day.
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Find the best prices on hotels and car rental near George Bush Intcntl Houston

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Las Vegas to Houston flights

There are over 13 airlines and as many as 453 flights every week to this destination. You can fly non-stop to Houston (IAH) from Las Vegas (LAS) with Frontier Airlines, Spirit Airlines or United Airlines but if a stopover option suits you better you can choose to fly via Phoenix, Austin or any other of the 10 alternatives with connectiing airports.

Tip! You might want to consider arriving at William P. Hobby Airport (HOU) instead.

Las Vegas to Houston with Frontier Airlines

You can fly non-stop every weekday except Mondays and Mondays with departure times at 5:00 am, 10:00 am or 11:00 am. You can also catch a transit flight via Phoenix or Ontario.

With American Airlines

If you fly to Houston from Las Vegas with American Airlines you will do a stopover in Phoenix. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Harry Reid International Airport to Houston Airport

The shortest flight time between LAS and IAH is 3 hours and 26 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 26m-1226 miles (1973 km)
PHX Phoenix5h 2m39m1269 miles (2042 km)
AUS Austin5h 25m1h 36m1234 miles (1986 km)
ONT Ontario5h 35m50m1537 miles (2473 km)
DFW Dallas5h 51m56m1284 miles (2066 km)
SLC Salt Lake City6h 16m2h 3m1570 miles (2526 km)
LAX Los Angeles6h 24m58m1621 miles (2608 km)
DEN Denver7h 9m2h 49m1496 miles (2407 km)
SNA Santa Ana7h 25m2h 36m1578 miles (2539 km)
MSY New Orleans10h 57m2h 9m1810 miles (2912 km)
SAN San Diego11h 14m1h 55m1567 miles (2521 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.LAS-IAH flight routesLas Vegas to Houston flight routes illustrated on a map.
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Departing from Harry Reid International Airport
Departing from Harry Reid International Airport. Copyright: Harry Reid International Airport
Las Vegas - Houston route map and flight paths
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You can fly non-stop from Las Vegas (LAS) to Houston (IAH) with Frontier Airlines, Spirit Airlines or United Airlines. The flight takes approximately 3 hours and 26 minutes. If you travel with a connecting flight instead, for example via Phoenix, the total flight time will be 5 hours and 2 minutes.

If you're interested in direct flights, Frontier Airlines, Spirit Airlines or United Airlines is available. For flights with stopovers, American Airlines, Delta Air Lines, United Airlines, Frontier Airlines or Alaska Airlines is also an option.

The flight time between Harry Reid Airport (LAS) and George Bush Intcntl Houston (IAH) is approximately 3 hours and 26 minutes. The distance between the two airports is 1284 miles (or 2066 kilometers).

Yes, you can fly non-stop to IAH from LAS with Frontier Airlines, Spirit Airlines or United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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