Popular Flights from San Francisco to Porto
- Airfare from San Francisco to Porto on US Airways from $1059 round trip
- Airfare from San Francisco to Porto on American from $1096 round trip
- Airfare from San Francisco to Porto on Iberia from $1096 round trip
- Airfare from San Francisco to Porto on KLM from $1107 round trip
- Airfare from San Francisco to Porto on TAP from $1137 round trip
Did You Know?
- Lufthansa has the most one stop flights between San Francisco, CA and Porto, PT.
- The shortest flight between San Francisco, CA and Porto, PT on Lufthansa is 6,708 miles.
- Frankfurt, DE is the most popular connection for one stop flights between San Francisco, CA and Porto, PT.
- 199 flights per week fly out of San Francisco, CA connecting to Porto, PT
- The largest aircraft operated by United flying between San Francisco, CA and Porto, PT is a 380 with 526 seats.
- Air Canada has 4 one stop flights between San Francisco, CA and Porto, PT.
- 293,001 seats are available per day to fly out of San Francisco, CA connecting to Porto, PT
- The smallest aircraft operated by American flying between San Francisco, CA and Porto, PT is a M80 with 140 seats.
