Cheapest return flights from Seattle to Sao Paulo in February from 543€

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

Return flights

24 Feb - 10 Mar United
09 Feb - 01 Mar United
10 Feb - 01 Mar United
14 Feb - 01 Mar LATAM Airlines Group
11 Feb - 01 Mar United
12 Feb - 01 Mar Frontier Airlines
12 Feb - 19 Feb United
21 Feb - 24 Feb Hawaiian Airlines

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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