Cheapest return flights from Seattle to Los Angeles in June from $78

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 June 2025 (see full year).

Return flights

02 Jun - 07 Jun Frontier Airlines direct
07 Jun - 11 Jun Frontier Airlines direct
07 Jun - 12 Jun Frontier Airlines direct
12 Jun - 17 Jun Frontier Airlines direct
17 Jun - 25 Jun Frontier Airlines direct
17 Jun - 19 Jun Frontier Airlines direct
06 Jun - 09 Jun Frontier Airlines direct
03 Jun - 06 Jun Frontier Airlines direct
21 Jun - 25 Jun Frontier Airlines direct
19 Jun - 26 Jun Frontier Airlines direct
27 Jun - 18 Jul Frontier Airlines direct
25 Jun - 28 Jul Delta direct

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

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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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