AirHint found the following cheapest return flights from Seattle (SEA) to Los Angeles (LAX)
in April 2025 (see full year ).
Return flights
01 Apr
- 02 Apr
Spirit Airlines
$ 56
direct
02 Apr
- 08 Apr
Spirit Airlines
$ 67
direct
02 Apr
- 07 Apr
Spirit Airlines
$ 71
direct
01 Apr
- 15 Apr
Spirit Airlines
$ 71
direct
24 Apr
- 01 May
Frontier Airlines
$ 78
direct
02 Apr
- 05 Apr
Spirit Airlines
$ 81
direct
02 Apr
- 21 Apr
Spirit Airlines
$ 81
direct
12 Apr
- 15 Apr
Frontier Airlines
$ 88
direct
24 Apr
- 28 Apr
Frontier Airlines
$ 88
direct
14 Apr
- 14 May
Spirit Airlines
$ 89
direct
25 Apr
- 28 Apr
Spirit Airlines
$ 90
direct
17 Apr
- 21 Apr
Frontier Airlines
$ 93
direct
16 Apr
- 04 May
Frontier Airlines
$ 104
direct
29 Apr
- 02 May
Spirit Airlines
$ 107
30 Apr
- 04 May
Spirit Airlines
$ 117
09 Apr
- 12 May
Frontier Airlines
$ 122
29 Apr
- 02 May
Hawaiian Airlines
$ 123
direct
09 Apr
- 12 May
Frontier Airlines
$ 127
direct
29 Apr
- 03 May
Frontier Airlines
$ 166
23 Apr
- 18 May
Alaska Airlines
$ 256
Also check the deals for one-way flights from Seattle to Los Angeles in April .
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.