Earn point on your loyalty program!arrow arc left

Cheap flights from Fort Lauderdale (FLL) to Boston (BOS)

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 Fort Lauderdale (FLL) to Boston (BOS)

How to find the cheapest flight from Fort Lauderdale (FLL) to Boston (BOS)
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 Fort Lauderdale (FLL) to Boston (BOS)
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 Fort Lauderdale (FLL) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Fort Lauderdale to Boston in November , December 2025

28 Nov - 10 Dec $ 173.00
FLL
Fort Lauderdale
Spirit Airlines
DIRECT
BOS
Boston
BOS
Boston
Spirit Airlines
DIRECT
FLL
Fort Lauderdale
Pick dates
28 Nov - 02 Dec $ 218.00
FLL
Fort Lauderdale
Spirit Airlines
DIRECT
BOS
Boston
BOS
Boston
Spirit Airlines
DIRECT
FLL
Fort Lauderdale
Pick dates
22 Nov - 10 Dec $ 280.00
FLL
Fort Lauderdale
Spirit Airlines
1 STOPS
BOS
Boston
BOS
Boston
Spirit Airlines
DIRECT
FLL
Fort Lauderdale
Pick dates

Last minute flights from Fort Lauderdale to Boston

27 Nov - 30 Nov $ 331.00
FLL
Fort Lauderdale
Spirit Airlines
1 STOPS
BOS
Boston
BOS
Boston
Spirit Airlines
DIRECT
FLL
Fort Lauderdale
Pick dates
28 Nov - 30 Nov $ 333.00
FLL
Fort Lauderdale
Spirit Airlines
DIRECT
BOS
Boston
BOS
Boston
Spirit Airlines
DIRECT
FLL
Fort Lauderdale
Pick dates
23 Nov - 30 Nov $ 353.00
FLL
Fort Lauderdale
Spirit Airlines
DIRECT
BOS
Boston
BOS
Boston
Spirit Airlines
DIRECT
FLL
Fort Lauderdale
Pick dates

One-way flights to Boston from Fort Lauderdale

8:15 AM - 6:14 PM
Spirit Airlines
1 Stops
12h 34m
FLL - BOS
$ 127
Kiwi
Pick dates
8:45 PM - 8:45 PM
Spirit Airlines
0 Stops
3h 8m
FLL - BOS
$ 129
Kiwi
Pick dates
8:45 PM - 8:45 PM
Spirit Airlines
0 Stops
3h 8m
FLL - BOS
$ 149
Kiwi
Pick dates

How to find the cheapest flight from Fort Lauderdale (FLL) to Boston (BOS)

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 Fort Lauderdale (FLL) to Boston (BOS)
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 Fort Lauderdale (FLL) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.