Flights to San Diego from Las Vegas

View ฿1,380 flight on Fri, 29 Aug 2025Opens in a new window

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Cheap Flights from Las Vegas (LAS) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿1,380 for one-way flights and ฿2,650 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 29 Aug - Mon, 1 Sep
LAS
Las Vegas
SAN
San Diego
฿2,650 Return, found 1 day ago
฿2,650
Return
found 1 day ago
Select Delta flight, departing Fri, 29 Aug from Las Vegas to San Diego, returning Mon, 1 Sep, priced at ฿2,650 found 1 day ago
Delta
Fri, 26 Sep - Sun, 28 Sep
LAS
Las Vegas
SAN
San Diego
฿2,755 Return, found 1 day ago
฿2,755
Return
found 1 day ago
Select Delta flight, departing Fri, 26 Sep from Las Vegas to San Diego, returning Sun, 28 Sep, priced at ฿2,755 found 1 day ago
Delta
Fri, 29 Aug - Mon, 1 Sep
LAS
Las Vegas
SAN
San Diego
฿3,375 Return, found 1 day ago
฿3,375
Return
found 1 day ago
Select Delta flight, departing Fri, 29 Aug from Las Vegas to San Diego, returning Mon, 1 Sep, priced at ฿3,375 found 1 day ago
Delta
Fri, 29 Aug - Mon, 1 Sep
LAS
Las Vegas
SAN
San Diego
฿3,475 Return, found 1 day ago
฿3,475
Return
found 1 day ago
Select Delta flight, departing Fri, 29 Aug from Las Vegas to San Diego, returning Mon, 1 Sep, priced at ฿3,475 found 1 day ago
United
Fri, 29 Aug - Mon, 1 Sep
LAS
Las Vegas
SAN
San Diego
฿4,760 Return, found 1 day ago
฿4,760
Return
found 1 day ago
Select United flight, departing Fri, 29 Aug from Las Vegas to San Diego, returning Mon, 1 Sep, priced at ฿4,760 found 1 day ago
American Airlines
Fri, 26 Sep - Sun, 28 Sep
LAS
Las Vegas
SAN
San Diego
฿4,995 Return, found 1 day ago
฿4,995
Return
found 1 day ago
Select American Airlines flight, departing Fri, 26 Sep from Las Vegas to San Diego, returning Sun, 28 Sep, priced at ฿4,995 found 1 day ago

Find the cheapest month to fly from Las Vegas (LAS) to San Diego (SAN)

September is typically the cheapest month to fly

From ฿1,268 - ฿2,012 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.