$69 Cheap Frontier Airlines flights Fort Lauderdale (FLL) to Boston (BOS)

View $69 flight on Tue, Feb 3, 2026Opens in a new window

$69 Cheap Frontier Airlines flights Fort Lauderdale (FLL) to Boston (BOS)

Prices were available within the past 7 days and start at $69 for one-way flights and $110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Feb 3 - Sat, Feb 7
FLL
Fort Lauderdale
BOS
Boston
$110 Roundtrip, found 11 hours ago
$110
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, Feb 3 from Fort Lauderdale to Boston, returning Sat, Feb 7, priced at $110 found 11 hours ago
Frontier Airlines
Tue, Feb 3 - Sat, Feb 7
FLL
Fort Lauderdale
BOS
Boston
$165 Roundtrip, found 11 hours ago
$165
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, Feb 3 from Fort Lauderdale to Boston, returning Sat, Feb 7, priced at $165 found 11 hours ago

Find the cheapest month to fly from Fort Lauderdale (FLL) to Boston (BOS)

March is typically the cheapest month to fly

From $48 - $212 per traveler.
Flights from Fort Lauderdale (FLL) to Boston (BOS)
Origin airport
Fort Lauderdale - Hollywood Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
1982 km
Average flight time
3 hours 13 mins