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
$ 78
direct
07 Jun
- 11 Jun
Frontier Airlines
$ 78
direct
07 Jun
- 12 Jun
Frontier Airlines
$ 93
direct
12 Jun
- 17 Jun
Frontier Airlines
$ 93
direct
17 Jun
- 25 Jun
Frontier Airlines
$ 98
direct
17 Jun
- 19 Jun
Frontier Airlines
$ 98
direct
06 Jun
- 09 Jun
Frontier Airlines
$ 108
direct
03 Jun
- 06 Jun
Frontier Airlines
$ 109
direct
21 Jun
- 25 Jun
Frontier Airlines
$ 113
direct
19 Jun
- 26 Jun
Frontier Airlines
$ 118
direct
27 Jun
- 18 Jul
Frontier Airlines
$ 159
direct
25 Jun
- 28 Jul
Delta
$ 237
direct
Also check the deals for one-way flights from Seattle to Los Angeles in June .
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.