Find Copa Airlines flights from San Francisco (SFO) to Porto Alegre (POA) from USD649*
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Best prices on San Francisco to Porto Alegre flights
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Best airfares from San Francisco to Porto Alegre flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Francisco (SFO) | Porto Alegre (POA) | Round trip / Economy | May 08, 2026 - May 17, 2026 | From USD649 Viewed 15 hours ago |
| San Francisco (SFO) | Porto Alegre (POA) | Round trip / Economy | Nov 24, 2026 - Dec 04, 2026 | From USD665 Viewed 12 hours ago |
| San Francisco (SFO) | Porto Alegre (POA) | Round trip / Economy | Apr 23, 2026 - May 07, 2026 | From USD759 Viewed 11 hours ago |
| San Francisco (SFO) | Porto Alegre (POA) | Round trip / Economy | Apr 24, 2026 - May 08, 2026 | From USD774 Viewed 12 hours ago |
| San Francisco (SFO) | Porto Alegre (POA) | Round trip / Economy | Apr 24, 2026 - May 10, 2026 | From USD779 Viewed 12 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
*Restrictions apply; please see Terms & Conditions.
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