How long does the flight from Houston to Los Angeles take?

Flight time from Houston (IAH) to Los Angeles (LAX) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. Check the exact duration in the search results above, where we show block time per itinerary along with stop count.

Which airlines fly from Houston to Los Angeles?

Airline availability for IAH to LAX changes by season and sometimes week to week as carriers adjust capacity. Our search above pulls live schedules and returns the airlines currently selling this route, both direct and connecting. Codeshare and interline itineraries are included, so you may see results operated by one carrier but sold by another.

Are there direct flights from Houston to Los Angeles?

Direct (nonstop) availability on IAH to LAX varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons. Use our search above with flexible dates to see which days actually have nonstop options.

What is the cheapest month to fly from Houston to Los Angeles?

Prices on IAH to LAX shift with seasonality, school holidays, and major events at both ends. Our 12-month price calendar below the search results shows the lowest fare found per departure date, which makes it easy to spot the cheapest weeks at a glance. Flexibility of a few days around your target date often unlocks significantly lower fares.

Houston to Los Angeles flights

Direct and connecting flights from Houston (IAH) to Los Angeles (LAX). Compare airlines, aircraft, and fares.

Distance: 2,215 km (1,376 mi)
Flight time: ~2h 56m
Airlines: 3
Aircraft types: 4

Airlines flying IAH → LAX

Airline	Aircraft types	Observations
Delta Air Lines	2	2
United Airlines	1	1
Frontier Airlines	1	1

Aircraft on this route

Airbus A319 — 1 operator
Boeing 737 — 1 operator
Airbus A320 — 1 operator
Airbus A321 — 1 operator

Airport details

Departure: George Bush Intercontinental Houston Airport (IAH)

City: Houston
Country: United States
IATA / ICAO: IAH / KIAH

Arrival: Los Angeles International Airport (LAX)

City: Los Angeles
Country: United States
IATA / ICAO: LAX / KLAX

Operating airlines

American Airlines (AA)
Delta Air Lines (DL)
Frontier Airlines (F9)
Spirit Airlines (NK)
United Airlines (UA)

Distance: 2219 km. Duration: 225 minutes.

Other routes from Houston

Other routes to Los Angeles

Frequently asked questions

How many airlines fly IAH to LAX?

3 airlines operate the IAH to LAX route in our 90-day observed dataset.

What aircraft fly the IAH-LAX route?

The most commonly observed aircraft on IAH to LAX include: Airbus A319, Boeing 737, Airbus A320.

How long is the Houston to Los Angeles flight?

The estimated flight time from Houston (IAH) to Los Angeles (LAX) is approximately 2h 56m, based on a cruise speed of 850 km/h.

What's the distance from Houston to Los Angeles?

The great-circle distance from Houston (IAH) to Los Angeles (LAX) is approximately 2,215 km (1,376 miles).

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