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Cheap flights from Boston (BOS) to Fortaleza (FOR)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Fortaleza (FOR)

How to find the cheapest flight from Boston (BOS) to Fortaleza (FOR)
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How to find the cheapest flight from Boston (BOS) to Fortaleza (FOR)
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How to find the cheapest flight from Boston (BOS) to Fortaleza (FOR)
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Cheap flights from Boston to Fortaleza in December 2025 , January 2026

31 Dec - 28 Jan $ 1,090.00
BOS
Boston
Spirit Airlines
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
Spirit Airlines
2 STOPS
BOS
Boston
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25 Dec - 10 Jan $ 1,908.00
BOS
Boston
Azul
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
Azul
2 STOPS
BOS
Boston
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22 Dec - 05 Jan $ 3,680.00
BOS
Boston
Azul
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
Azul
2 STOPS
BOS
Boston
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Last minute flights from Boston to Fortaleza

29 Dec - 31 Dec $ 1,616.00
BOS
Boston
LATAM Airlines
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
LATAM Airlines
2 STOPS
BOS
Boston
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25 Dec - 01 Jan $ 2,470.00
BOS
Boston
Azul
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
Azul
2 STOPS
BOS
Boston
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22 Dec - 01 Jan $ 3,476.00
BOS
Boston
Azul
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
Azul
2 STOPS
BOS
Boston
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One-way flights to Fortaleza from Boston

3:00 PM - 3:55 PM
LATAM Airlines
2 Stops
26h 15m
BOS - FOR
$ 587
Kiwi
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11:15 AM - 3:55 PM
LATAM Airlines
2 Stops
30h
BOS - FOR
$ 587
Kiwi
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3:20 PM - 7:05 AM
Azul
2 Stops
15h 40m
BOS - FOR
$ 1,765
Kiwi
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How to find the cheapest flight from Boston (BOS) to Fortaleza (FOR)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to Fortaleza (FOR)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Fortaleza (FOR)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.