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Cheap Flights from San Francisco to Porto Alegre - SFO to POA (reverse)

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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
$266
Virgin America, US Airways, Alaska, Delta, United, American, AirTran, JetBlue, Hawaiian
$125
United, Frontier, AirTran, US Airways, Delta, American, Alaska
$137
US Airways, United, TAM, American, Delta, LAN
$1249
United, Frontier, Delta, American, US Airways, AirTran, Alaska
$264
American, Sun Country, United, Alaska, US Airways, Delta
$344
Delta, Alaska, United, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$304

Cheap Domestic Flights to Porto Alegre - POA

Flights
Airline
Lowest Price
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$298
Spirit, AirTran, JetBlue, American, US Airways
$298
JetBlue, US Airways, American, United, AirTran
$344
Alaska, United, American, US Airways, Delta
$331
US Airways, American, Alaska, Delta, AirTran, United
$353

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
$1297
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
$835
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
$1216
Delta, Avianca TACA, AeroMexico, Copa, LAN, JetBlue, Avianca, Air Canada, United, TAM, American, Avianca LACSA
$886
Avianca TACA, Air Canada, United, LAN, Delta, American, Avianca, AeroMexico, Avianca LACSA, Copa, TAM
$1278
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
$1059

Cheap International Flights to Porto Alegre - POA

Flights
Airline
Lowest Price
United, AeroMexico, American, US Airways, Delta
$1535
Delta, United, American, AeroMexico, US Airways
$1309
LAN, United, Delta, US Airways, American, Korean
$1312
US Airways, American, AeroMexico, Delta, United
$1460
LAN, American, Korean, US Airways, United, Delta
$1389
Delta, American, AeroMexico, United
$1400
Delta, American
$1519
Cheap Flights from San Francisco to Porto Alegre, from $1273 Round trip from SFO to POA