Flights to San Diego from Singapore

View ฿20,695 flight on Thu, 28 Aug 2025Opens in a new window

Popular airlines from Singapore to San Diego

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Cheap Flights from Singapore (SIN) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿20,695 for one-way flights and ฿30,365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sun, 24 Aug - Sun, 7 Sep
SIN
Singapore
SAN
San Diego
฿30,365 Return, found 1 day ago
฿30,365
Return
found 1 day ago
Select Asiana Airlines flight, departing Sun, 24 Aug from Singapore to San Diego, returning Sun, 7 Sep, priced at ฿30,365 found 1 day ago
STARLUX Airlines
Thu, 10 Jul - Sun, 13 Jul
SIN
Singapore
SAN
San Diego
฿34,660 Return, found 4 days ago
฿34,660
Return
found 4 days ago
Select STARLUX Airlines flight, departing Thu, 10 Jul from Singapore to San Diego, returning Sun, 13 Jul, priced at ฿34,660 found 4 days ago
Delta
Thu, 10 Jul - Sun, 13 Jul
SIN
Singapore
SAN
San Diego
฿38,430 Return, found 4 days ago
฿38,430
Return
found 4 days ago
Select Delta flight, departing Thu, 10 Jul from Singapore to San Diego, returning Sun, 13 Jul, priced at ฿38,430 found 4 days ago
United
Sun, 24 Aug - Sun, 7 Sep
SIN
Singapore
SAN
San Diego
฿38,480 Return, found 1 day ago
฿38,480
Return
found 1 day ago
Select United flight, departing Sun, 24 Aug from Singapore to San Diego, returning Sun, 7 Sep, priced at ฿38,480 found 1 day ago
Korean Air
Thu, 10 Jul - Sun, 13 Jul
SIN
Singapore
SAN
San Diego
฿38,610 Return, found 4 days ago
฿38,610
Return
found 4 days ago
Select Korean Air flight, departing Thu, 10 Jul from Singapore to San Diego, returning Sun, 13 Jul, priced at ฿38,610 found 4 days ago
Japan Airlines
Thu, 10 Jul - Sun, 13 Jul
SIN
Singapore
SAN
San Diego
฿39,145 Return, found 4 days ago
฿39,145
Return
found 4 days ago
Select Japan Airlines flight, departing Thu, 10 Jul from Singapore to San Diego, returning Sun, 13 Jul, priced at ฿39,145 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 ฿27,494 - ฿36,780 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.