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

Flight time from Seattle (SEA) 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 Seattle to Los Angeles?

Airline availability for SEA 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 Seattle to Los Angeles?

Direct (nonstop) availability on SEA 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 Seattle to Los Angeles?

Prices on SEA 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.

Seattle to Los Angeles flights

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

Distance: 1,537 km (955 mi)
Flight time: ~2h 8m
Airlines: 3
Aircraft types: 3

Airlines flying SEA → LAX

Airline	Aircraft types	Observations
Alaska Airlines	1	1
Delta Air Lines	1	1
Frontier Airlines	1	1

Aircraft on this route

Boeing 737 — 1 operator
Boeing 737 — 1 operator
Airbus A320 family — 1 operator

Airport details

Departure: Seattle Tacoma International Airport (SEA)

City: Seattle
Country: United States
IATA / ICAO: SEA / KSEA

Arrival: Los Angeles International Airport (LAX)

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

Other routes from Seattle

Other routes to Los Angeles

Frequently asked questions

How many airlines fly SEA to LAX?

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

What aircraft fly the SEA-LAX route?

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

How long is the Seattle to Los Angeles flight?

The estimated flight time from Seattle (SEA) to Los Angeles (LAX) is approximately 2h 8m, based on a cruise speed of 850 km/h.

What's the distance from Seattle to Los Angeles?

The great-circle distance from Seattle (SEA) to Los Angeles (LAX) is approximately 1,537 km (955 miles).

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