Flights to San Diego from Singapore

View ฿21,900 flight on Sun, 19 Oct 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 ฿21,900 for one-way flights and ฿24,480 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Juneyao Air
Sun, 19 Oct - Thu, 23 Oct
SIN
Singapore
SAN
San Diego
฿24,480 Return, found 5 days ago
฿24,480
Return
found 5 days ago
Select Juneyao Air flight, departing Sun, 19 Oct from Singapore to San Diego, returning Thu, 23 Oct, priced at ฿24,480 found 5 days ago
Air Canada
Sun, 19 Oct - Thu, 23 Oct
SIN
Singapore
SAN
San Diego
฿27,320 Return, found 5 days ago
฿27,320
Return
found 5 days ago
Select Air Canada flight, departing Sun, 19 Oct from Singapore to San Diego, returning Thu, 23 Oct, priced at ฿27,320 found 5 days ago
Juneyao Air
Sun, 19 Oct - Thu, 23 Oct
SIN
Singapore
SAN
San Diego
฿29,360 Return, found 5 days ago
฿29,360
Return
found 5 days ago
Select Juneyao Air flight, departing Sun, 19 Oct from Singapore to San Diego, returning Thu, 23 Oct, priced at ฿29,360 found 5 days ago
STARLUX Airlines
Sun, 19 Oct - Thu, 23 Oct
SIN
Singapore
SAN
San Diego
฿35,115 Return, found 5 days ago
฿35,115
Return
found 5 days ago
Select STARLUX Airlines flight, departing Sun, 19 Oct from Singapore to San Diego, returning Thu, 23 Oct, priced at ฿35,115 found 5 days ago
United
Sun, 19 Oct - Thu, 23 Oct
SIN
Singapore
SAN
San Diego
฿36,005 Return, found 5 days ago
฿36,005
Return
found 5 days ago
Select United flight, departing Sun, 19 Oct from Singapore to San Diego, returning Thu, 23 Oct, priced at ฿36,005 found 5 days ago
China Airlines
Sun, 19 Oct - Thu, 23 Oct
SIN
Singapore
SAN
San Diego
฿39,705 Return, found 5 days ago
฿39,705
Return
found 5 days ago
Select China Airlines flight, departing Sun, 19 Oct from Singapore to San Diego, returning Thu, 23 Oct, priced at ฿39,705 found 5 days ago

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

October is typically the cheapest month to fly

From ฿26,453 - ฿36,463 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.