Shannon (SNN) to San Francisco (SFO) flight deal from $689 USD in economy class – flightdeals.net

Home Premium Fare Deals About Pricing

American Airlines

AAAmerican Airlines

Finnair

British Airways

BABritish Airways

Iberia Airlines

IBIberia Airlines

Round Trip•Economy

Shannon Airport

Shannon, Ireland

San Francisco International Airport

San Francisco, United States

$874 USD

-21%$689 USD

Verified Nov 1, 2025 at 3:26 AM

November 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29 30 31 1$1,094 2$1,152 3$1,094 4$878 5$878 6$844 7$878 8$904 9$878 10$697 11$697 12$694 13$694 14$955 15$1,061 16$697 17$797 18$694 19$694 20$697 21$731 22$697 23$694 24$694 25$694 26$694 27$954 28$1,047 29$1,169 30$1,795

Good Availability

46% of dates checked are available within 10% of the lowest price

Sunday, November 16th, 2025

3 round-trip options

Returning

Fri, Nov 21, 2025•5 Day Trip

$1,261 USD

Returning

Sat, Nov 22, 2025•6 Day Trip

$1,058 USD

Returning

Sun, Nov 23, 2025•7 Day Trip

$697 USD