$64 Cheap Spirit Airlines flights Fort Lauderdale (FLL) to Boston (BOS)

View $64 flight on Mon, Aug 4, 2025Opens in a new window

$64 Cheap Spirit Airlines flights Fort Lauderdale (FLL) to Boston (BOS)

Prices were available within the past 7 days and start at $64 for one-way flights and $128 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Spirit Airlines
Tue, Aug 26 - Tue, Aug 26
FLL
Fort Lauderdale
BOS
Boston
$128
Roundtrip
Found 9 hours ago
Select Spirit Airlines flight, departing Tue, Aug 26 from Fort Lauderdale to Boston, returning Tue, Aug 26, priced at $128 Found 9 hours ago
Spirit Airlines
Fri, Aug 1 - Mon, Aug 18
FLL
Fort Lauderdale
BOS
Boston
$138
Roundtrip
Found 4 days ago
Select Spirit Airlines flight, departing Fri, Aug 1 from Fort Lauderdale to Boston, returning Mon, Aug 18, priced at $138 Found 4 days ago
Spirit Airlines
Fri, Aug 1 - Fri, Aug 15
FLL
Fort Lauderdale
BOS
Boston
$148
Roundtrip
Found 4 days ago
Select Spirit Airlines flight, departing Fri, Aug 1 from Fort Lauderdale to Boston, returning Fri, Aug 15, priced at $148 Found 4 days ago
Spirit Airlines
Sat, Aug 2 - Fri, Aug 15
FLL
Fort Lauderdale
BOS
Boston
$158
Roundtrip
Found 4 days ago
Select Spirit Airlines flight, departing Sat, Aug 2 from Fort Lauderdale to Boston, returning Fri, Aug 15, priced at $158 Found 4 days ago
Spirit Airlines
Tue, Aug 26 - Tue, Aug 26
FLL
Fort Lauderdale
BOS
Boston
$166
Roundtrip
Found 9 hours ago
Select Spirit Airlines flight, departing Tue, Aug 26 from Fort Lauderdale to Boston, returning Tue, Aug 26, priced at $166 Found 9 hours ago
Spirit Airlines
Sun, Aug 3 - Mon, Aug 18
FLL
Fort Lauderdale
BOS
Boston
$178
Roundtrip
Found 4 days ago
Select Spirit Airlines flight, departing Sun, Aug 3 from Fort Lauderdale to Boston, returning Mon, Aug 18, priced at $178 Found 4 days ago
Flights from Fort Lauderdale (FLL) to Boston (BOS)
Origin airport
Fort Lauderdale - Hollywood Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, Spirit Airlines, United
Popular airline
United
Distance
1982 km
Average flight time
3 hours 29 mins