Cheapest return flights from Seattle to Los Angeles in March from 65€

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

AirHint found the following cheapest return flights from Seattle (SEA) to Los Angeles (LAX) in March 2025 (see full year).

Return flights

18 Mar - 20 Mar Frontier Airlines direct
03 Mar - 06 Mar Frontier Airlines direct
26 Mar - 31 Mar Frontier Airlines direct
13 Mar - 17 Mar Frontier Airlines direct
06 Mar - 10 Mar Frontier Airlines direct
27 Mar - 01 Apr Frontier Airlines direct
18 Mar - 25 Mar Frontier Airlines direct
01 Mar - 15 Mar Frontier Airlines direct
08 Mar - 11 Mar Frontier Airlines direct
02 Mar - 11 Mar Frontier Airlines
01 Mar - 08 Mar Frontier Airlines direct
30 Mar - 03 Apr Frontier Airlines direct
28 Mar - 06 Apr Frontier Airlines direct
28 Mar - 11 Apr Frontier Airlines direct

Also check the deals for one-way flights from Seattle to Los Angeles in March.

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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.

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