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Cheap Flights from San Francisco to Porto Alegre - SFO to POA

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You must make at least 2 connections to fly from San Francisco, CA to Porto Alegre.
900,629 seats are available per week to fly from San Francisco, CA to Porto Alegre.
There are 11542 flights from San Francisco, CA to Porto Alegre per week.
American Airlines has 490 connecting flights between San Francisco, CA and Porto Alegre.

Cheap Domestic Flights from San Francisco - SFO

Flights
Airline
Lowest Price
United, AeroMexico, LAN, Delta, US Airways, American, TAM
$1273
Sun Country, Frontier, Virgin America, Alaska, US Airways, American, Delta, United
$244
Virgin America, US Airways, Alaska, Delta, United, American, AirTran, JetBlue, Hawaiian
$120
United, Frontier, AirTran, US Airways, Delta, American, Alaska
$137
US Airways, United, TAM, American, Delta, LAN
$1474
United, Frontier, Delta, American, US Airways, AirTran, Alaska
$264
American, Sun Country, United, Alaska, US Airways, Delta
$338
Delta, Alaska, United, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$322

Cheap Domestic Flights to Porto Alegre - POA

Flights
Airline
Lowest Price
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$289
Spirit, AirTran, JetBlue, American, US Airways
$312
JetBlue, US Airways, American, United, AirTran
$358
Alaska, United, American, US Airways, Delta
$252
US Airways, American, Alaska, Delta, AirTran, United
$375

Cheap International Flights from San Francisco - SFO

Flights
Airline
Lowest Price
LAN, Avianca TACA, AeroMexico, American, United, Delta, Air Canada, US Airways, Korean, TAM, Avianca
$1296
American, Delta, LAN, Avianca LACSA, Copa, LAN Argentina, AeroMexico, Avianca TACA, TAM, Avianca, United, Air Canada
$1318
LAN, United, Delta, US Airways, TAM, Korean, AeroMexico, Avianca TACA, American, Avianca
$1296
Air Europa, Iberia, Finnair, Aeroflot, Air Tahiti Nui, Delta, LOT, Swiss, Turkish, Korean, US Airways, Air Berlin, Brussels, Alitalia, Austrian, SAS, XL Airways, Air Canada, American, United, Air France, Lufthansa, Aer Lingus, KLM, British Airways, Tap Portugal
$761
Delta, United, TAM, LAN, American, US Airways
$1018
Avianca TACA, LAN, Copa, United, TAM, American, Delta
$1399
United, US Airways, Avianca, TAM, AeroMexico, American, Avianca TACA, Delta, LAN
$1387
Delta, Avianca TACA, AeroMexico, Copa, LAN, JetBlue, Avianca, Air Canada, United, TAM, American, Avianca LACSA
$455
Avianca TACA, Air Canada, United, LAN, Delta, American, Avianca, AeroMexico, Avianca LACSA, Copa, TAM
$1090
KLM, Cathay, US Airways, Hawaiian, Finnair, Asiana, Korean, Qatar, Delta, Malaysia, Air China, Swiss, JAL, Turkish, EVA Air, Virgin Atlantic, Qantas, China Eastern, British Airways, Etihad, Singapore, Emirates, Lufthansa, Air France, Philippine, Air Berlin, American, All Nippon, United, China Airlines, Air Canada
$799

Cheap International Flights to Porto Alegre - POA

Flights
Airline
Lowest Price
United, AeroMexico, American, US Airways, Delta
$1535
Delta, United, American, AeroMexico, US Airways
$1358
LAN, United, Delta, US Airways, American, Korean
$1358
US Airways, American, AeroMexico, Delta, United
$1510
LAN, American, Korean, US Airways, United, Delta
$1621
Delta, American, AeroMexico, United
$1446
Delta, American
$1526
Cheap Flights from San Francisco to Porto Alegre, from $1273 Round trip from SFO to POA