Welcome | Sign out

Cheap Flights from Seattle to Porto Alegre - SEA to POA (reverse)

Popular Flights from Seattle to Porto Alegre

  • Airfare from Seattle to Porto Alegre on American from $915 round trip
  • Airfare from Seattle to Porto Alegre on Delta from $927 round trip
  • Airfare from Seattle to Porto Alegre on United from $1146 round trip
  • Airfare from Seattle to Porto Alegre on TAM from $1149 round trip
  • Airfare from Seattle to Porto Alegre on Lan from $1149 round trip

Did You Know?

  • Taca has 8 two stops or more flights between Seattle, WA and Porto Alegre, BR.
  • The largest aircraft operated by TAM flying between Seattle, WA and Porto Alegre, BR is a 757 with 182 seats.
  • The shortest flight between Seattle, WA and Porto Alegre, BR on US Airways is 7,674 miles.
  • 125 flights per week fly out of Seattle, WA connecting to Porto Alegre, BR
  • Denver, CO is the most popular connection for two or more stop flights leaving Seattle, WA for Porto Alegre, BR.
  • The smallest aircraft operated by US Airways flying between Seattle, WA and Porto Alegre, BR is a 32S with 144 seats.
  • American has the most two or more stop flights between Seattle, WA for Porto Alegre, BR.
  • 114,418 seats are available per day to fly out of Seattle, WA connecting to Porto Alegre, BR

Advance Purchase Prices from Seattle to Porto Alegre

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • American
    $1304
    $1304
    $1304
    $1645
    $1525
    $1525
    $1525
  • Continental
    $1828
    $1828
    $1828
    $1828
    $1828
    $1828
    $1828
  • United
    $1828
    $1828
    $1828
    $1828
    $1828
    $1828
    $1828
Cheap Flights from Seattle to Porto Alegre, from $915 Round trip from SEA to POA