Cheap Flights from Los Angeles to San Diego

View €92 flight on Sat, 23 Aug 2025Opens in a new window

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Cheap flights from Los Angeles to San Diego (QLA-SAN)

Prices were available within the past 7 days and start at €92 for one-way flights and €155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 21 Aug - Sun, 24 Aug
LAX
Los Angeles
SAN
San Diego
€155 Return, found 1 day ago
€155
Return
found 1 day ago
Select Delta flight, departing Thu, 21 Aug from Los Angeles to San Diego, returning Sun, 24 Aug, priced at €155 found 1 day ago
Delta
Fri, 22 Aug - Sun, 24 Aug
LAX
Los Angeles
SAN
San Diego
€156 Return, found 1 hour ago
€156
Return
found 1 hour ago
Select Delta flight, departing Fri, 22 Aug from Los Angeles to San Diego, returning Sun, 24 Aug, priced at €156 found 1 hour ago
United
Fri, 19 Dec - Fri, 2 Jan
LAX
Los Angeles
SAN
San Diego
€206 Return, found 1 day ago
€206
Return
found 1 day ago
Select United flight, departing Fri, 19 Dec from Los Angeles to San Diego, returning Fri, 2 Jan, priced at €206 found 1 day ago
JetBlue Airways
Mon, 22 Sep - Fri, 26 Sep
LAX
Los Angeles
SAN
San Diego
€240 Return, found 3 days ago
€240
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 22 Sep from Los Angeles to San Diego, returning Fri, 26 Sep, priced at €240 found 3 days ago
American Airlines
Sat, 16 Aug - Sun, 17 Aug
LAX
Los Angeles
CLD
Carlsbad
€323 Return, found 6 days ago
€323
Return
found 6 days ago
Select American Airlines flight, departing Sat, 16 Aug from Los Angeles to Carlsbad, returning Sun, 17 Aug, priced at €323 found 6 days ago
Hawaiian Airlines
Fri, 22 Aug - Sun, 24 Aug
LAX
Los Angeles
SAN
San Diego
€1,234 Return, found 1 hour ago
€1,234
Return
found 1 hour ago
Select Hawaiian Airlines flight, departing Fri, 22 Aug from Los Angeles to San Diego, returning Sun, 24 Aug, priced at €1,234 found 1 hour ago

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

February is typically the cheapest month to fly

From €60 - €155 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.