Spirit Airlines flights from BOS to FLL
Find comprehensive Spirit Airlines flight information, schedules, and booking details for direct flights from BOS to FLL. Spirit Airlines operates 9-12 flights daily flights on this route.• Flight Duration: 3h 22m - 3h 57m (average flight time)• Distance: 1246 miles (2005 km) (air miles between airports)• Daily Flights: 9-12 flights (scheduled departures per day)
BOS
FLL
FLIGHT TIME
3h 22m - 3h 57m
FLIGHT DISTANCE
1246 miles (2005 km)
3h 29m - 3h 29m
05:45
05:45
1246 miles (2005 km)
January
1 (Show)
75
Spirit Airlines Flight Schedule from BOS to FLL
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
NK126 |  Spirit Airlines | 05:45 | 09:14:00 | Airbus A321 (sharklets) |
Spirit Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 5:00, offering more flight options and potentially better connections.
BOS - FLL flight price statistics
$171
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$71
Jan$218
Feb$96
Mar$98
Apr$253
May$115
Jun$217
Jul$248
Aug$144
Sep$144
Oct$184
Nov$258
DecSpirit Airlines Terminal Information
Terminal information for Spirit Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Spirit Airlines Flights
How many Spirit Airlines flights operate from BOS to FLL?
Spirit Airlines operates 1 flight from BOS to FLL.
What city does FLL airport serve?
FLL airport serves Fort Lauderdale.
How long is the Spirit Airlines flight from BOS to FLL?
The flight duration is approximately 3h 22m - 3h 57m.
What is the distance from BOS to FLL?
The distance is 1246 miles (2005 km).
What aircraft does Spirit Airlines use on this route?
Spirit Airlines uses Airbus A321 (sharklets) on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: JetBlue Airways, Delta Air Lines.
What is the cheapest month to fly Spirit Airlines from BOS to FLL?
January is typically the cheapest month to fly Spirit Airlines on this route.
What is the average price for a Spirit Airlines flight from BOS to FLL?
The average price for a round-trip Spirit Airlines flight on this route is approximately $171. Prices can vary based on booking time and demand.
How many Spirit Airlines flights operate per week on this route?
Spirit Airlines operates approximately 75 flights per week from BOS to FLL.