American Airlines Cheap Flights from San Francisco to San Diego: AA SFO→SAN

View HK$690 flight on Thu, 7 Aug 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$690 for one-way flights and HK$1,316 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 21 May - Sun, 25 May
SFO
San Francisco
SAN
San Diego
HK$1,316 Return, found 5 days ago
HK$1,316
Return
found 5 days ago
Select American Airlines flight, departing Wed, 21 May from San Francisco to San Diego, returning Sun, 25 May, priced at HK$1,316 found 5 days ago
American Airlines
Wed, 7 May - Wed, 7 May
SFO
San Francisco
SAN
San Diego
HK$1,336 Return, found 4 days ago
HK$1,336
Return
found 4 days ago
Select American Airlines flight, departing Wed, 7 May from San Francisco to San Diego, returning Wed, 7 May, priced at HK$1,336 found 4 days ago
American Airlines
Sat, 3 May - Sun, 11 May
SFO
San Francisco
SAN
San Diego
HK$1,381 Return, found 2 hours ago
HK$1,381
Return
found 2 hours ago
Select American Airlines flight, departing Sat, 3 May from San Francisco to San Diego, returning Sun, 11 May, priced at HK$1,381 found 2 hours ago
American Airlines
Thu, 8 May - Sun, 11 May
SFO
San Francisco
SAN
San Diego
HK$1,423 Return, found 1 day ago
HK$1,423
Return
found 1 day ago
Select American Airlines flight, departing Thu, 8 May from San Francisco to San Diego, returning Sun, 11 May, priced at HK$1,423 found 1 day ago
American Airlines
Thu, 8 May - Thu, 15 May
SFO
San Francisco
SAN
San Diego
HK$1,466 Return, found 4 days ago
HK$1,466
Return
found 4 days ago
Select American Airlines flight, departing Thu, 8 May from San Francisco to San Diego, returning Thu, 15 May, priced at HK$1,466 found 4 days ago
American Airlines
Tue, 6 May - Tue, 6 May
SFO
San Francisco
SAN
San Diego
HK$1,486 Return, found 1 day ago
HK$1,486
Return
found 1 day ago
Select American Airlines flight, departing Tue, 6 May from San Francisco to San Diego, returning Tue, 6 May, priced at HK$1,486 found 1 day ago
San Francisco to San Diego route information
Origin airport
San Francisco Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
714 km

Frequently asked questions

American Airlines Flights from San Francisco to San Diego

❓ How much is a flight ticket from San Francisco (SFO) -San Diego (SAN) with American Airlines?

✔️ Prices were available within the past 7 days and starts at HK$690 for one-way flights and HK$1,316 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for San Francisco (SFO) to San Diego (SAN) with American Airlines?

✔️ Air fares published on Expedia.com.hk over the past 7 days with lowest price for one-way departures in August and round-trip departures in May.

*Available to Expedia members.