Cheapest return flights from Seattle to Sao Paulo in February from $574

AirHint found the following cheapest return flights from Seattle (SEA) to Sao Paulo (GRU) in February 2026 (see full year).

Return flights

08 Feb - 03 Mar LATAM Airlines Group
08 Feb - 02 Mar Delta
24 Feb - 06 Mar Delta
07 Feb - 02 Mar LATAM Airlines Group
07 Feb - 03 Mar LATAM Airlines Group
08 Feb - 13 Feb United
18 Feb - 23 Feb United

Also check the deals for one-way flights from Seattle to Sao Paulo in February.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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