Get Me There. San Francisco to Porto
The cheapest round trip from San Francisco to Porto right now is $595 — Dec 6 → 14, 8 nights, 2 stops.
Best fare
Porto Dec 6 → 14 · 8 nights · 2 stops
Below typical ($611–$678) — this is a good fare.
Prices checked on Sep 22
By month
September 2026 $820
October 2026 $609
November 2026 $609
December 2026cheapest $595
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Price history
11 weeks tracked · weekly lows
All dates (4 priced)
Dec 6 → 14 8 nights · 2 stops
Oct 25 → Nov 2 8 nights · 1 stop
Nov 8 → 17 9 nights · 1 stop
Sep 28 → Oct 6 8 nights · 1 stop
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