Direct (non-stop) flights from SeaTac (SEA) to Los Angeles (LAX)
Find comprehensive flight information, schedules, and booking details for direct flights from SeaTac (SEA) to Los Angeles (LAX). This popular route is operated by 5 airlines, offering multiple daily departures.• Flight Duration: 2h 35m - 3h 14m (average flight time)• Distance: 960 miles (1545 km) (air miles between airports)• Daily Flights: 16-23 flights (scheduled departures per day)
SeaTac (SEA)
Los Angeles (LAX)
FLIGHT TIME
2h 35m - 3h 14m
FLIGHT DISTANCE
960 miles (1545 km)
2h 40m - 2h 59m
06:00
22:15
960 miles (1545 km)
March
5 (Show)
158
Flight Schedule
December 2025
Airlines with direct flights from SeaTac (SEA) to Los Angeles (LAX)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 35m - 3h 14m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 17:00, 6:00, 7:00, offering more flight options and potentially better connections.
SeaTac (SEA) - Los Angeles (LAX) flight price statistics
$217
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$136
Jan$162
Feb$124
Mar$188
Apr$148
May$428
Jun$398
Jul$257
Aug$158
Sep$158
Oct$208
Nov$238
DecRelated Information
Airports: SEA • LAX Airport
Airlines operating this route: Alaska Airlines (AS), American Airlines, Delta Air Lines, UA - United Airlines
Frequently Asked Questions
How many flights operate from SEA to LAX?
There are 24 direct flights operating from SEA to LAX. Approximately 16-23 flights daily.
Which airlines operate flights from SEA to LAX?
4 airlines operate on this route: Alaska Airlines, American Airlines, Delta Air Lines, United Airlines.
How long is the flight from SEA to LAX?
The flight duration from SEA to LAX is approximately 2h 35m - 3h 14m.
What is the distance from SEA to LAX?
The distance from SEA to LAX is 960 miles (1545 km).
What is the flight time range for this route?
Flight times on this route range from 2h 40m - 2h 59m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:00 and the latest flight departs at 22:15.
What is the cheapest month to fly from SEA to LAX?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 158 flights operate per week from SEA to LAX.
What types of aircraft operate on this route?
This route is served by Boeing 737-800 (winglets) Passenger/BBJ2, Canadair (Bombardier) Regional Jet 700 and Challenger 870, Boeing 737-800 Passenger, Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737MAX 9 Passenger and 6 more aircraft types.
What is the average flight price from SEA to LAX?
The average flight price for a round-trip ticket from SEA to LAX is approximately $217 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from SEA to LAX for the lowest prices?
March is typically the cheapest month to fly from SEA to LAX. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from SEA to LAX?
4 airlines offer direct flights from SEA to LAX, providing travelers with multiple options for scheduling and pricing.
How far is LAX from SEA?
The distance from SEA to LAX is 960 miles (1545 km). This is a long-haul flight route.
How long does it take to fly from SEA to LAX?
The flight time from SEA to LAX is approximately 2h 35m - 3h 14m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.