Las Vegas to San Diego
LASSAN
Fly from Las Vegas to San Diego starting at USD 22 with F9.
Best fare available on May 12, 2026.
Limited seats. Better plans. Book before it's gone.
Las Vegas to San Diego cheapest flights this week
23 Apr
F9
16:23LAS
--:--SAN
Direct$63VIEW DEAL
27 Apr
F9
16:27LAS
--:--SAN
Direct$91VIEW DEAL
29 Apr
F9
11:55LAS
--:--SAN
Direct$30VIEW DEAL
12 May
F9
19:48LAS
--:--SAN
Direct$22VIEW DEAL
15 May
F9
19:48LAS
--:--SAN
Direct$39VIEW DEAL
19 Jul
F9
19:43LAS
--:--SAN
Direct$84VIEW DEAL
Las Vegas to San Diego monthly flight fare trend
Apr
from USD 30
May
from USD 22
Jun
No flights
Jul
from USD 84
Aug
No flights
Sep
No flights
Airport Details
Origin
Las Vegas
Harry Reid International Airport (LAS)
Las Vegas, LAS
Zone
Los Angeles
Elev
2181 ft
Destination
San Diego
San Diego International Airport (SAN)
San Diego, SAN
Zone
Los Angeles
Elev
17 ft
