Seattle (SEA) to Los Angeles (LAX) Flights: Find Your West Coast Connection
Cheapest flight found
$63
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the May 7, 2026 departure — the cheapest date we found.
Price Behavior: SEA → LAX
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$63
Highest Fare
$231
Median Fare
$163
Price Spread
$168
Prices vary significantly — hourly tracking is especially valuable here.
Cheapest month to fly: May 2026 (from $63)
Most expensive month: April 2026 (from $231)
Biggest price drop caught: $50 between consecutive checks
Most frequent cheapest airline: Frontier
What This Means for You
Flights from Seattle to Los Angeles range from $63 to $231, a $168 spread across the months we track. If your dates are flexible, May 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up hourly price alerts gives you the best chance of catching a short-lived drop before it corrects. We have caught drops as large as $50 between hourly checks on this route.
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From
Seattle (SEA)
To
Los Angeles (LAX)
Airport Information
Seattle (SEA)
Seattle-Tacoma International Airport (SEA), better known as Sea-Tac, is the primary commercial airport serving the Seattle metropolitan area and is a major hub for the Pacific Northwest. The airport features a centralized terminal with four concourses and two satellite buildings connected by an automated people mover. Travelers can enjoy a diverse range of local Pacific Northwest flavors, including fresh seafood and local craft brews, alongside an impressive permanent art collection that celebrates the region's cultural heritage and natural beauty.
Los Angeles (LAX)
Los Angeles International Airport (LAX) stands as one of the world's busiest aviation gateways, featuring nine interconnected terminals arranged in a signature U-shape. As the primary airport for the Greater Los Angeles area, it offers unparalleled access to the city's diverse neighborhoods, from the beach towns of the Westside to the bustling Downtown core. The airport is currently undergoing a multi-billion dollar modernization project, which includes the implementation of a new Automated People Mover to streamline connections between terminals, parking facilities, and regional transit lines.
Frequently Asked Questions
How long is the non-stop flight from Seattle to Los Angeles?
A typical direct flight from SEA to LAX takes approximately 2 hours and 35 minutes, though tailwinds can sometimes shorten the journey to just over 2 hours.
Which airlines offer the most frequent service between SEA and LAX?
Alaska Airlines and Delta Air Lines offer the highest frequency of daily non-stop flights, followed by United Airlines, American Airlines, and Southwest.
What is the best way to get from LAX to Downtown Los Angeles?
The FlyAway bus service is a popular and affordable option that provides non-stop transportation from the airport terminals to Union Station in Downtown LA.
Is there a lounge I can access at Seattle-Tacoma International Airport?
Yes, SEA offers several lounges, including the Alaska Lounge, Delta Sky Club, United Club, and the Centurion Lounge, as well as the 'The Club SEA' which is accessible via Priority Pass.
How far in advance should I book my flight for the best price?
For the Seattle to Los Angeles route, booking between 21 and 45 days in advance typically yields the most competitive pricing for standard economy tickets.
Learn More About Price Tracking
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Our Methodology
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