Direct flights from Las Vegas to Houston
All flights from LAS to IAH non-stop. There are direct flights from Mc Carran International, Nevada, USA to George Bush Intcntl Houston (IAH), Texas, USA every day of the week The flight distance is 1226 miles and the trip usually takes about 3 hours and 3 minutes.
Airlines with non-stop routes:

Frontier Airlines
Low-cost airline
Sun Country Airlines
Low-cost airline
Southwest Airlines
Low-cost airline
Spirit Airlines
Low-cost airline
United Airlines
Star AllianceFlight schedule from Las Vegas to Houston with Frontier Airlines
This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2023-03-20
Flight schedule from Las Vegas to Houston with Sun Country Airlines
This is a weekly direct flight schedule for Sun Country Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2023-03-20
Flight schedule from Las Vegas to Houston with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2023-03-20
Flight schedule from Las Vegas to Houston with Spirit Airlines
This is a weekly direct flight schedule for Spirit Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2023-03-20
Flight schedule from Las Vegas to Houston with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2023-03-20
Las Vegas to Houston flight departures
Select a date to see all scheduled flight departures between LAS to IAH.

LAS - IAH information
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Distance1226 miles (1973 km)
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Flight time3 hours and 3 minutes
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Airlines
Frontier Airlines
Sun Country Airlines
Southwest
Spirit
United
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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Frontier Airlines AircraftAirbus A318 / A319 / A320 / A321
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Sun Country Airlines AircraftBoeing 737 Passenger
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Southwest AircraftBoeing 737 Passenger
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Spirit AircraftAirbus A318 / A319 / A320 / A321
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United AircraftsAirbus A318 / A319 / A320 / A321Boeing 737 Passenger
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Departure TerminalsTerminal 1 (Spirit)Terminal 3 (Frontier Airlines)
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Arrival TerminalsTerminal A (Frontier Airlines)Terminal C (United)Terminal D (Sun Country Airlines)