Fare Guide
Estimated lowest fares found within 7 days
The cheapest airline(s) flying from San Francisco to Porto is British Airways.
Travel Period: June 2024 - May 2025
The cheapest month(s) to fly from San Francisco to Porto is October.
The cheapest day(s) of the week to fly from San Francisco to Porto is Sunday.
The cheapest time of the day to fly from San Francisco to Porto is in the evening.
Flight Schedules
Last Updated: Thu, 2 May, 2024
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Connecting Flights
The flight distance between San Francisco and Porto is 8964km. Check all available flights on Wego.
The earliest flight of the day departs at 14:15. The last flight of the day departs at 20:10. See the full list of flight times on Wego.