Seattle to Los Angeles (SEA → LAX). We are tracking 46 fares on this route.
Cheapest tracked fare $28 · typical price $161 · you save about $133 (83%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Frontier Airlines
2026-09-09
Direct
$28
Frontier Airlines
2026-09-12
Direct
$28
Frontier Airlines
2026-10-24
Direct
$30
Frontier Airlines
2026-10-03
Direct
$33
Frontier
2026-10-26
Direct
$33
Frontier
2026-11-09
Direct
$33
—
2026-09-30
Direct
$33
—
2026-10-21
Direct
$33
—
2026-11-11
Direct
$33
—
2026-12-03
Direct
$33
—
2026-10-28
Direct
$33
Frontier Airlines
2026-09-22
Direct
$38
Frontier Airlines
2026-09-23
Direct
$38
Frontier Airlines
2026-09-25
Direct
$42
Frontier Airlines
2026-10-14
Direct
$45
Frontier
2026-10-25
Direct
$46
Frontier
2026-11-02
Direct
$46
Frontier
2026-11-23
Direct
$46
—
2026-12-06
Direct
$46
Frontier Airlines
2026-09-14
Direct
$50
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from Seattle to Los Angeles get?
The cheapest fare we have tracked on this route is $28, compared with a typical $161 for a trip of this distance.
Is it cheaper to fly to Los Angeles from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Seattle to Los Angeles cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.