Las Vegas to San Diego

LASSAN

Fly from Las Vegas to San Diego starting at USD 38 with Frontier Airlines.Best fare available on Oct 16, 2026.Limited seats. Better plans. Book before it's gone.

Las Vegas to San Diego cheapest flights this week

9 Oct
Frontier Airlines
18:27LAS
19:49SAN
DirectUSD 141VIEW DEAL
9 Oct
Frontier Airlines
14:35LAS
23:56SAN
1 StopUSD 146VIEW DEAL
16 Oct
Frontier Airlines
18:27LAS
19:49SAN
DirectUSD 38VIEW DEAL
18 Oct
Frontier Airlines
18:27LAS
19:49SAN
DirectUSD 128VIEW DEAL
19 Oct
Frontier Airlines
21:55LAS
14:29SAN
1 StopUSD 51VIEW DEAL
19 Oct
Frontier Airlines
18:27LAS
19:49SAN
DirectUSD 143VIEW DEAL
20 Oct
Frontier Airlines
06:30LAS
13:16SAN
1 StopUSD 47VIEW DEAL
21 Oct
Frontier Airlines
06:30LAS
13:16SAN
1 StopUSD 71VIEW DEAL
22 Oct
Frontier Airlines
18:27LAS
19:49SAN
DirectUSD 94VIEW DEAL
24 Oct
Frontier Airlines
15:27LAS
16:49SAN
DirectUSD 84VIEW DEAL

Las Vegas to San Diego monthly flight fare trend

Oct
from USD 38
Nov
from USD 30
Dec
from USD 82
Jan
from USD 55
Feb
No flights
Mar
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

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