Cheapest one-way flights from Seattle to Los Angeles in May from 37€

Best time to book flights for Seattle (SEA) to Los Angeles (LAX) flights at AirHint

AirHint found the following cheapest one-way flights from Seattle (SEA) to Los Angeles (LAX) in May 2025 (see full year).

One-Way flights

13 May Frontier Airlines direct
14 May Frontier Airlines direct
17 May Frontier Airlines direct
20 May Frontier Airlines direct
06 May Frontier Airlines direct
07 May Frontier Airlines direct
08 May Frontier Airlines direct
10 May Frontier Airlines direct
31 May Frontier Airlines direct
01 May Spirit Airlines direct

Also check the deals for return flights from Seattle to Los Angeles in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Los Angeles

Cheap car rent in Los Angeles