Latest Flight Deals from Seattle to Porto Alegre
Book one-way or return flights from Seattle to Porto Alegre from as little as BRL 3,152. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SEA07:1524h 25m2 stopsPOA11:40Tue, Jul 9|Seattle - Porto Alegre|AeromexicoBRL 3,152BRL 7,82260% OFF60% OFFBRL 7,822BRL 3,152
- SEA20:3034h 10m2 stopsPOA10:40Tue, Jul 9|Seattle - Porto Alegre|American AirlinesBRL 3,342BRL 7,82256% OFF56% OFFBRL 7,822BRL 3,342
- SEA23:3830h 52m2 stopsPOA10:30Mon, May 27|Seattle - Porto Alegre|Alaska AirlinesBRL 4,411BRL 7,82244% OFF44% OFFBRL 7,822BRL 4,411
- SEA08:4026h 25m2 stopsPOA15:05Tue, Jul 9|Seattle - Porto Alegre|LATAM AirlinesBRL 5,010BRL 5,010
- SEA13:0522h2 stopsPOA15:05Tue, Jul 9|Seattle - Porto Alegre|United AirlinesBRL 5,475BRL 5,475
- SEA13:003h 5mDirectPOA14:00Mon, Jun 3|Seattle - Porto Alegre|AeromexicoFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Porto Alegre.
- CheapestSEA07:1524h 25m2 transferPOA11:40Seattle-Tacoma International Airport - Salgado Filho International AirportTue, Jul 9AeromexicoBRL 3,152
- SEA07:1524h 25m2 transferPOA11:40Seattle-Tacoma International Airport - Salgado Filho International AirportTue, Jul 9AeromexicoBRL 3,152Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Seattle to Porto Alegre
Off-season for travel | March |
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Peak season for travel | May |
Flight distance | 11,153.16km |
Popular airline | Aeromexico |
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