Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Boston (BOS) to Fortaleza (FOR)

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.
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.

Cheap flights from Boston to Fortaleza in April , May 2026

27 Apr - 23 May $ 834.00
BOS
Boston
Spirit Airlines
3 STOPS
FOR
Fortaleza
FOR
Fortaleza
Spirit Airlines
3 STOPS
BOS
Boston
Pick dates
11 Apr - 11 May $ 1,504.00
BOS
Boston
Azul
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
Azul
2 STOPS
BOS
Boston
Pick dates
15 Apr - 03 May $ 1,854.00
BOS
Boston
Azul
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
Azul
2 STOPS
BOS
Boston
Pick dates

Last minute flights from Boston to Fortaleza

27 Apr - 01 May $ 1,214.00
BOS
Boston
Spirit Airlines
3 STOPS
FOR
Fortaleza
FOR
Fortaleza
Spirit Airlines
2 STOPS
BOS
Boston
Pick dates
15 Apr - 30 Apr $ 2,079.00
BOS
Boston
Azul
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
Azul
2 STOPS
BOS
Boston
Pick dates
12 Apr - 30 Apr $ 2,954.00
BOS
Boston
Azul
2 STOPS
FOR
Fortaleza
FOR
Fortaleza
Azul
2 STOPS
BOS
Boston
Pick dates

One-way flights to Fortaleza from Boston

11:20 AM - 11:45 AM
LATAM Airlines
3 Stops
25h 25m
BOS - FOR
$ 396
Kiwi
Pick dates
3:00 PM - 8:20 AM
Azul
2 Stops
18h 15m
BOS - FOR
$ 722
Kiwi
Pick dates
8:30 AM - 8:20 AM
Azul
2 Stops
24h 45m
BOS - FOR
$ 722
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to Fortaleza (FOR)

Related info for your journey
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.
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.