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฿36,750 Cheap American Airlines flights from Singapore to San Diego (SIN→SAN)

View ฿36,750 flight on Thu, 15 Oct 2026Opens in a new window

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American Airlines flights from Singapore to San Diego (SIN→SAN)

Prices were available within the past 7 days and start at ฿36,750 for one-way flights and ฿42,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 15 Oct - Wed, 28 Oct
SIN
Singapore
SAN
San Diego
฿42,980 Return, found 3 days ago
฿42,980
Return
found 3 days ago
Select American Airlines flight, departing Thu, 15 Oct from Singapore to San Diego, returning Wed, 28 Oct, priced at ฿42,980 found 3 days ago
American Airlines
Thu, 14 Jan - Wed, 20 Jan
SIN
Singapore
SAN
San Diego
฿44,415 Return, found 5 hours ago
฿44,415
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 14 Jan from Singapore to San Diego, returning Wed, 20 Jan, priced at ฿44,415 found 5 hours ago
American Airlines
Thu, 14 Jan - Wed, 20 Jan
SIN
Singapore
SAN
San Diego
฿45,620 Return, found 5 hours ago
฿45,620
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 14 Jan from Singapore to San Diego, returning Wed, 20 Jan, priced at ฿45,620 found 5 hours ago
American Airlines
Thu, 14 Jan - Wed, 20 Jan
SIN
Singapore
SAN
San Diego
฿45,720 Return, found 5 hours ago
฿45,720
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 14 Jan from Singapore to San Diego, returning Wed, 20 Jan, priced at ฿45,720 found 5 hours ago

Frequently asked questions

How much is an American Airlines flight from Changi Airport (SIN) to San Diego Intl. Airport (SAN)?
Scoring cheap one-way American Airlines flights from SIN to SAN from ฿36,750 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our affordable return fares from ฿42,980 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SIN to SAN with American Airlines?
January is one of the cheapest months to jet away to San Diego with American Airlines. You could also find great prices on return and one-way tickets in November.
Does American Airlines fly nonstop from Changi Airport (SIN) to San Diego Intl. Airport (SAN)?
Click on our "Nonstop" filter when browsing for direct American Airlines flights from SIN to SAN. You can also compare other airlines servicing the same nonstop journey.
What airports does American Airlines fly into in San Diego?
Get on an American Airlines flight from Changi Airport (SIN) to San Diego, and you're most likely to touch down at San Diego Intl. Airport (SAN). This is the airline's primary hub in this destination.
Can I change or cancel my American Airlines flight from Changi Airport (SIN) to San Diego Intl. Airport (SAN)?
Depending on your fare type, a fee typically applies if you cancel or change your booking more than 24 hours after it has been confirmed. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter while looking for flights. For additional information on changing or cancelling your reservation, head to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Changi
Destination airport
San Diego Intl.
Distance
14185 km

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