San Diego to Las Vegas

SANLAS

Fly from San Diego to Las Vegas starting at USD 37 with Frontier Airlines.Best fare available on Sep 18, 2026.Limited seats. Better plans. Book before it's gone.

San Diego to Las Vegas cheapest flights this week

5 Sept
Alaska Airlines
17:00SAN
18:27LAS
DirectUSD 137VIEW DEAL
6 Sept
Frontier Airlines
10:00SAN
11:35LAS
DirectUSD 96VIEW DEAL
8 Sept
Frontier Airlines
10:00SAN
22:37LAS
1 StopUSD 93VIEW DEAL
9 Sept
Frontier Airlines
13:38SAN
13:11LAS
1 StopUSD 120VIEW DEAL
10 Sept
Frontier Airlines
21:03SAN
22:32LAS
DirectUSD 108VIEW DEAL
13 Sept
Alaska Airlines
17:00SAN
18:27LAS
DirectUSD 108VIEW DEAL
17 Sept
Frontier Airlines
21:03SAN
22:32LAS
DirectUSD 47VIEW DEAL
17 Sept
Frontier Airlines
10:28SAN
16:18LAS
1 StopUSD 136VIEW DEAL
17 Sept
Alaska Airlines
21:09SAN
22:35LAS
DirectUSD 109VIEW DEAL
18 Sept
Frontier Airlines
21:03SAN
22:32LAS
DirectUSD 37VIEW DEAL

San Diego to Las Vegas monthly flight fare trend

Sep
from USD 24
Oct
from USD 45
Nov
from USD 47
Dec
from USD 134
Jan
No flights
Feb
from USD 56

Airport Details

Origin

San Diego

San Diego International Airport (SAN)

San Diego, SAN
Zone

Los Angeles

Elev

17 ft

Destination

Las Vegas

Harry Reid International Airport (LAS)

Las Vegas, LAS
Zone

Los Angeles

Elev

2181 ft

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