Cheapest return flights from Seattle to Los Angeles in July from $139

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

Return flights

25 Jul - 28 Jul Frontier Airlines direct
23 Jul - 28 Jul Spirit Airlines
25 Jul - 29 Jul Frontier Airlines
25 Jul - 01 Aug Frontier Airlines direct
25 Jul - 01 Aug Frontier Airlines
23 Jul - 30 Jul Spirit Airlines
29 Jul - 30 Jul Spirit Airlines
29 Jul - 05 Aug Spirit Airlines
29 Jul - 09 Aug Spirit Airlines
29 Jul - 08 Aug Spirit Airlines
29 Jul - 06 Aug Spirit Airlines
29 Jul - 02 Aug Spirit Airlines
29 Jul - 04 Aug Spirit Airlines
29 Jul - 01 Aug Spirit Airlines
22 Jul - 30 Jul Spirit Airlines
30 Jul - 02 Aug Frontier Airlines
22 Jul - 29 Jul Spirit Airlines
22 Jul - 26 Jul Spirit Airlines
29 Jul - 31 Jul Spirit Airlines
17 Jul - 22 Jul Spirit Airlines

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

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.

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