Seattle to Los Angeles

SEALAX

Fly from Seattle to Los Angeles starting at USD 35 with Frontier Airlines.Best fare available on Sep 11, 2026.Limited seats. Better plans. Book before it's gone.

Seattle to Los Angeles cheapest flights this week

9 Sept
Frontier Airlines
19:25SEA
22:20LAX
DirectUSD 123VIEW DEAL
9 Sept
Frontier Airlines
16:27SEA
00:10LAX
1 StopUSD 116VIEW DEAL
11 Sept
Frontier Airlines
20:15SEA
23:04LAX
DirectUSD 35VIEW DEAL
12 Sept
Frontier Airlines
20:15SEA
23:04LAX
DirectUSD 129VIEW DEAL
14 Sept
Frontier Airlines
20:15SEA
23:04LAX
DirectUSD 50VIEW DEAL
14 Sept
Frontier Airlines
19:45SEA
16:23LAX
1 StopUSD 135VIEW DEAL
14 Sept
Alaska Airlines
20:48SEA
23:37LAX
DirectUSD 121VIEW DEAL
15 Sept
Frontier Airlines
16:27SEA
00:10LAX
1 StopUSD 143VIEW DEAL
17 Sept
Frontier Airlines
20:15SEA
23:04LAX
DirectUSD 78VIEW DEAL
18 Sept
Frontier Airlines
16:27SEA
00:10LAX
1 StopUSD 157VIEW DEAL

Seattle to Los Angeles monthly flight fare trend

Sep
from USD 33
Oct
from USD 30
Nov
from USD 32
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

Destination

Los Angeles

Los Angeles International Airport (LAX)

Los Angeles, LAX
Zone

Los Angeles

Elev

125 ft

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