Cheapest return flights from Seattle to Fortaleza in May from $809
AirHint found the following cheapest return flights from Seattle (SEA) to Fortaleza (FOR) in May 2025 (see full year).
Return flights
| 15 May - 22 May | Delta | ||
| 19 May - 07 Jun | LATAM Airlines Group | ||
| 16 May - 23 May | GOL Linhas Aéreas |
Also check the deals for one-way flights from Seattle to Fortaleza in May.
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.
