CA $157 Cheap United fights from Seattle (SEA) to Los Angeles (LAX)

View CA $157 flight on Sat, Oct. 18, 2025Opens in a new window

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United flights from Seattle to Los Angeles (SEA→LAX)

Prices were available within the past 7 days and start at CA $157 for one-way flights and CA $314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep. 23 - Sat, Sep. 27
SEA
Seattle
LAX
Los Angeles
CA $314 Roundtrip, found 14 hours ago
CA $314
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep. 23 from Seattle to Los Angeles, returning Sat, Sep. 27, priced at CA $314 found 14 hours ago
Flight from Seattle to Los Angeles (SEA - LAX) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Spirit Airlines, United
Popular airline
Alaska Airlines
Distance
1527 km
Average flight time
2 hours 47 mins
*Available to Expedia members.