Cheap Flights from Singapore to San Diego

View €502 flight on Sat, 13 Sep 2025Opens in a new window

Popular airlines from Singapore to San Diego

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Cheap flights from Singapore to San Diego (SIN-SAN)

Prices were available within the past 7 days and start at €502 for one-way flights and €823 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Sat, 13 Sep - Sat, 20 Sep
SIN
Singapore
SAN
San Diego
€823 Return, found 23 hours ago
€823
Return
found 23 hours ago
Select China Airlines flight, departing Sat, 13 Sep from Singapore to San Diego, returning Sat, 20 Sep, priced at €823 found 23 hours ago
Air Canada
Fri, 19 Dec - Wed, 31 Dec
SIN
Singapore
SAN
San Diego
€846 Return, found 15 hours ago
€846
Return
found 15 hours ago
Select Air Canada flight, departing Fri, 19 Dec from Singapore to San Diego, returning Wed, 31 Dec, priced at €846 found 15 hours ago
Delta
Mon, 1 Sep - Sun, 14 Sep
SIN
Singapore
SAN
San Diego
€913 Return, found 4 days ago
€913
Return
found 4 days ago
Select Delta flight, departing Mon, 1 Sep from Singapore to San Diego, returning Sun, 14 Sep, priced at €913 found 4 days ago
Korean Air
Mon, 1 Sep - Sun, 14 Sep
SIN
Singapore
SAN
San Diego
€918 Return, found 4 days ago
€918
Return
found 4 days ago
Select Korean Air flight, departing Mon, 1 Sep from Singapore to San Diego, returning Sun, 14 Sep, priced at €918 found 4 days ago
United
Mon, 1 Sep - Sun, 14 Sep
SIN
Singapore
SAN
San Diego
€933 Return, found 4 days ago
€933
Return
found 4 days ago
Select United flight, departing Mon, 1 Sep from Singapore to San Diego, returning Sun, 14 Sep, priced at €933 found 4 days ago
Japan Airlines
Mon, 1 Sep - Sun, 14 Sep
SIN
Singapore
SAN
San Diego
€1,028 Return, found 4 days ago
€1,028
Return
found 4 days ago
Select Japan Airlines flight, departing Mon, 1 Sep from Singapore to San Diego, returning Sun, 14 Sep, priced at €1,028 found 4 days ago

Find the cheapest month to fly from Singapore (SIN) to San Diego (SAN)

October is typically the cheapest month to fly

From €614 - €977 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.