Flights to San Diego from Santa Monica from RM682

View RM682 flight on Thu, 11 Sep 2025Opens in a new window

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Cheap Flights from Santa Monica to San Diego (QLA-SAN)

Prices were available within the past 7 days and start at RM682 for one-way flights and RM754 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 11 Sep - Wed, 17 Sep
LAX
Los Angeles
SAN
San Diego
RM754 Return, found 4 days ago
RM754
Return
found 4 days ago
Select Delta flight, departing Thu, 11 Sep from Los Angeles to San Diego, returning Wed, 17 Sep, priced at RM754 found 4 days ago
United
Thu, 11 Sep - Wed, 17 Sep
LAX
Los Angeles
SAN
San Diego
RM1,005 Return, found 4 days ago
RM1,005
Return
found 4 days ago
Select United flight, departing Thu, 11 Sep from Los Angeles to San Diego, returning Wed, 17 Sep, priced at RM1,005 found 4 days ago
United
Thu, 11 Sep - Wed, 17 Sep
LAX
Los Angeles
SAN
San Diego
RM1,047 Return, found 4 days ago
RM1,047
Return
found 4 days ago
Select United flight, departing Thu, 11 Sep from Los Angeles to San Diego, returning Wed, 17 Sep, priced at RM1,047 found 4 days ago
United
Thu, 11 Sep - Wed, 17 Sep
LAX
Los Angeles
SAN
San Diego
RM1,195 Return, found 4 days ago
RM1,195
Return
found 4 days ago
Select United flight, departing Thu, 11 Sep from Los Angeles to San Diego, returning Wed, 17 Sep, priced at RM1,195 found 4 days ago
American Airlines
Thu, 11 Sep - Wed, 17 Sep
LAX
Los Angeles
SAN
San Diego
RM1,427 Return, found 4 days ago
RM1,427
Return
found 4 days ago
Select American Airlines flight, departing Thu, 11 Sep from Los Angeles to San Diego, returning Wed, 17 Sep, priced at RM1,427 found 4 days ago
Southern Airways Express
Thu, 11 Sep - Wed, 17 Sep
LAX
Los Angeles
SAN
San Diego
RM1,724 Return, found 4 days ago
RM1,724
Return
found 4 days ago
Select Southern Airways Express flight, departing Thu, 11 Sep from Los Angeles to San Diego, returning Wed, 17 Sep, priced at RM1,724 found 4 days ago

Find the cheapest month to fly from Los Angeles (LAX) to San Diego (SAN)

August is typically the cheapest month to fly

From RM 274 - RM 848 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.