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San Francisco (SFO) » Brazil » SFO to POA
Good to Know - Flights from San Francisco to Porto Alegre
$ 629.21
or less (round trip)
Top Tips for Finding Cheap Flights from San Francisco to Porto Alegre
Looking for cheap airfare from San Francisco to Porto Alegre? 25% of our users found round-trip tickets to Porto Alegre for the following price or less: $ 629.21 Book at least 4 weeks before departure in order to get a below-average price. Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Francisco to Porto Alegre flight deals.
FAQs - Booking from San Francisco to Porto Alegre flights
The cheapest flight San Francisco to Porto Alegre found on flyus.com in the last 72 hours was $629.21 round-trip.
Find cheap flights from San Francisco to Porto Alegre and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.
Cheapest Flights
from San Francisco, United States (SFO) to:
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Porto Alegre, Brazil (POA)Apr 01, 25 - Apr 08, 25$629.21
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Porto Alegre, Brazil (POA)May 06, 25 - May 19, 25$696.76
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Porto Alegre, Brazil (POA)Apr 15, 25 - May 07, 25$734.31
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Porto Alegre, Brazil (POA)Apr 01, 25 - Apr 15, 25$735.61
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Porto Alegre, Brazil (POA)Mar 11, 25 - Apr 08, 25$737.41
