Spirit Airlines Boston to Miami Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Spirit Airlines flights from Boston to Miami. Compare airline ticket prices and book air tickets starting from $52 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Spirit Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Miami (FL) by Spirit Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $52, two-way – $89.

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Cheap Flights from Boston to Miami by Spirit Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Spirit Airlines, their prices start from $52. The fastest nonstop flight takes 3h 15m. The fastest connecting flight — 5h 13m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $52 Find flight	5:45 am Boston Logan	9:20 am Miami Miami Int.	3h 35m	Spirit Airlines	NK867
from $52 Find flight	11:26 am Boston Logan	3:03 pm Miami Miami Int.	3h 37m	Spirit Airlines	NK2975
from $60 Find flight	6:30 am Boston Logan	10:11 am Miami Miami Intl	3h 41m	Spirit Airlines	NK1125
from $70 Find flight	6:10 am Boston Logan	9:32 am Miami Miami Int.	3h 22m	Spirit Airlines	NK296
from $72 Find flight	8:52 pm Boston Logan	0:34 am+1 день Miami Miami Intl	3h 42m	Spirit Airlines	NK889
from $72 Find flight	1:53 pm Boston Logan	5:30 pm Miami Miami Int.	3h 37m	Spirit Airlines	NK370
from $402 Find flight	12:09 pm Boston Logan	3:30 pm Miami Miami Int.	3h 21m	Spirit Airlines	NK2887
from $82 Find flight	12:00 pm Boston Logan	11:30 pm Miami Miami Int.	11h 30m layover 5h 43m - New Orleans	Spirit Airlines	NK1372 NK402
from $82 Find flight	10:00 am Boston Logan	7:19 pm Miami Miami Int.	9h 19m layover 4h 36m - Orlando	Spirit Airlines	NK793 NK359
from $82 Find flight	6:00 am Boston Logan	3:43 pm Miami Miami Int.	9h 43m layover 5h 22m - Baltimore	Spirit Airlines	NK1361 NK389
from $82 Find flight	6:00 am Boston Logan	11:32 am Miami Miami Int.	5h 32m layover 1h 7m - Baltimore	Spirit Airlines	NK1361 NK1708
from $82 Find flight	10:08 am Boston Logan	9:55 pm Miami Miami Int.	11h 47m layover 6h 18m - Detroit	Spirit Airlines	NK1367 NK1694
from $82 Find flight	4:25 pm Boston Logan	11:48 pm Miami Miami Int.	7h 23m layover 2h 17m - Atlanta	Spirit Airlines	NK1363 NK501
from $102 Find flight	9:54 pm Boston Logan	7:49 am+1 день Miami Miami Int.	9h 55m layover 5h 47m - Myrtle Beach	Spirit Airlines	NK3653 NK3646
from $103 Find flight	6:00 am Boston Logan	8:19 pm Miami Miami Int.	14h 19m layover 10h 16m - Baltimore	Spirit Airlines	NK2072 NK121
from $132 Find flight	8:30 pm Boston Logan	7:15 am+1 день Miami Miami Int.	10h 45m layover 5h 46m - Atlanta	Spirit Airlines	NK1161 NK3176

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/22/2024

Spirit Airlines Flight Schedule Boston to Miami

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:50 am — 2:05 pm	10:50 am — 2:05 pm NK637 Spirit Airlines Boston — Miami	3h 15m	Find flight from$402
10:50 am — 2:34 pm	10:50 am — 2:34 pm NK639 Spirit Airlines Boston — Miami	3h 44m	Find flight from$422
11:26 am — 3:03 pm	11:26 am — 3:03 pm NK2975 Spirit Airlines Boston — Miami	3h 37m	Find flight from$52
12:09 pm — 3:30 pm	12:09 pm — 3:30 pm NK2887 Spirit Airlines Boston — Miami	3h 21m	Find flight from$402
1:53 pm — 5:30 pm	1:53 pm — 5:30 pm NK370 Spirit Airlines Boston — Miami	3h 37m	Find flight from$72
2:00 pm — 5:30 pm	2:00 pm — 5:30 pm NK1904 Spirit Airlines Boston — Miami	3h 30m	Find flight from$422
5:45 am — 9:20 am	5:45 am — 9:20 am NK867 Spirit Airlines Boston — Miami	3h 35m	Find flight from$52
6:10 am — 9:32 am	6:10 am — 9:32 am NK296 Spirit Airlines Boston — Miami	3h 22m	Find flight from$70
6:30 am — 10:11 am	6:30 am — 10:11 am NK1125 Spirit Airlines Boston — Miami	3h 41m	Find flight from$60
7:00 am — 10:30 am	7:00 am — 10:30 am NK1923 Spirit Airlines Boston — Miami	3h 30m	Find flight from$422
8:52 pm — 0:34 am +1 day	8:52 pm — 0:34 am NK889 Spirit Airlines Boston — Miami	3h 42m	Find flight from$72
10:00 am — 7:19 pm	10:00 am — 1:29 pm NK793 Spirit Airlines Boston — Orlando 4h 36m stop 6:05 pm — 7:19 pm NK359 Spirit Airlines Orlando — Miami	9h 19m including layover	Find flight from$82
10:08 am — 9:55 pm	10:08 am — 12:22 pm NK1367 Spirit Airlines Boston — Detroit 6h 18m stop 6:40 pm — 9:55 pm NK1694 Spirit Airlines Detroit — Miami	11h 47m including layover	Find flight from$82
12:00 pm — 11:30 pm	12:00 pm — 2:55 pm NK1372 Spirit Airlines Boston — New Orleans 5h 43m stop 8:38 pm — 11:30 pm NK402 Spirit Airlines New Orleans — Miami	11h 30m including layover	Find flight from$82
1:07 pm — 8:53 pm	1:07 pm — 4:22 pm NK643 Spirit Airlines Boston — Orlando 3h 18m stop 7:40 pm — 8:53 pm NK675 Spirit Airlines Orlando — Miami	7h 46m including layover	Find flight from$434
3:40 pm — 8:53 pm	3:40 pm — 6:45 pm NK1925 Spirit Airlines Boston — Orlando 55m stop 7:40 pm — 8:53 pm NK675 Spirit Airlines Orlando — Miami	5h 13m including layover	Find flight from$434
4:25 pm — 11:48 pm	4:25 pm — 7:35 pm NK1363 Spirit Airlines Boston — Atlanta 2h 17m stop 9:52 pm — 11:48 pm NK501 Spirit Airlines Atlanta — Miami	7h 23m including layover	Find flight from$82
7:24 pm — 7:11 am +1 day	7:24 pm — 10:55 pm NK870 Spirit Airlines Boston — Orlando 7h 5m stop 6:00 am — 7:11 am NK198 Spirit Airlines Orlando — Miami	11h 47m including layover	Find flight from$103
8:30 pm — 7:15 am +1 day	8:27 pm — 11:29 pm NK1161 Spirit Airlines Boston — Atlanta 5h 46m stop 5:25 am — 7:18 am NK3176 Spirit Airlines Atlanta — Miami	10h 45m including layover	Find flight from$132
9:54 pm — 7:49 am +1 day	8:49 pm — 11:09 pm NK3653 Spirit Airlines Boston — Myrtle Beach 5h 47m stop 6:22 am — 8:08 am NK3646 Spirit Airlines Myrtle Beach — Miami	9h 55m including layover	Find flight from$102
11:26 am — 11:29 pm	11:26 am — 3:03 pm NK2975 Spirit Airlines Boston — Miami 1h 17m stop 4:20 pm — 7:05 pm NK529 Spirit Airlines Miami — Philadelphia 1h 24m stop 8:29 pm — 11:29 pm NK399 Spirit Airlines Philadelphia — Miami	12h 3m including layover	Find flight from$301
2:27 pm — 8:50 am +1 day	2:27 pm — 4:42 pm NK2328 Spirit Airlines Boston — Detroit 2h 48m stop 7:30 pm — 9:32 pm NK1020 Spirit Airlines Detroit — Dallas 7h 33m stop 5:05 am — 8:50 am NK1860 Spirit Airlines Dallas — Miami	18h 23m including layover	Find flight from$232
2:27 pm — 7:29 am +1 day	2:27 pm — 4:42 pm NK2328 Spirit Airlines Boston — Detroit 2h 4m stop 6:46 pm — 8:20 pm NK3790 Spirit Airlines Detroit — Las Vegas 3h 30m stop 11:50 pm — 7:29 am NK3167 Spirit Airlines Las Vegas — Miami	17h 2m including layover	Find flight from$363
4:20 pm — 12:48 pm +1 day	4:20 pm — 5:57 pm NK1376 Spirit Airlines Boston — Baltimore 11h 28m stop 5:25 am — 8:07 am NK1634 Spirit Airlines Baltimore — Houston 1h 15m stop 9:22 am — 12:48 pm NK1635 Spirit Airlines Houston — Miami	20h 28m including layover	Find flight from$146
5:11 am — 3:07 pm	5:05 am — 8:34 am NK1908 Spirit Airlines Boston — Tampa 55m stop 9:30 am — 11:10 am NK13 Spirit Airlines Tampa — Charlotte 1h 42m stop 12:57 pm — 3:07 pm NK16 Spirit Airlines Charlotte — Miami	9h 56m including layover	Find flight from$253
7:24 pm — 3:24 pm +1 day	7:24 pm — 10:55 pm NK870 Spirit Airlines Boston — Orlando 6h 15m stop 5:10 am — 7:18 am NK1683 Spirit Airlines Orlando — Chicago 3h 53m stop 11:11 am — 3:24 pm NK397 Spirit Airlines Chicago — Miami	20h including layover	Find flight from$240
9:54 am — 11:25 pm	9:54 am — 1:22 pm NK2206 Spirit Airlines Boston — Orlando 2h 52m stop 4:14 pm — 6:56 pm NK1862 Spirit Airlines Orlando — Newark 1h 4m stop 8:00 pm — 11:25 pm NK1902 Spirit Airlines Newark — Miami	13h 31m including layover	Find flight from$280

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 11 flights by Spirit Airlines from Boston to Miami every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Miami Intl, Miami Int., Palm Beach Intl.

Departures start from 10:00 am to 9:54 pm. Nonstop flight is 3h 15m. The time difference between Boston and Miami is 0h.

The fastest flight 3h 15m
Average flight time 3h 35m
The earliest flight 10:00 am
The latest flight 9:54 pm
Distance 1261 ml

The cheapest months for traveling to Miami are november (from 49 $), january (from 52 $), february (from 52 $).

The most expensive and popular months are december (from 54 $), february (from 52 $), january (from 52 $).

The cheapest flight by Spirit Airlines that our users were able to find is $52. This airfare is economy class on one-way NK867 flight for January 22, 2025 leaving Logan in Boston at 5:45 am, it includes all taxes and additional fees.

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Spirit Airlines Airplanes on the Route

List of the most popular Spirit Airlines airplanes flying from Boston to Miami:

Other Popular Airlines on the Route

Besides Spirit Airlines there are other 4 airline carriers between Boston and Miami. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Miami.

Nonstop flights

There are 12 direct flights every day from Boston. Airlines and fares are below:

F9 - Frontier Airlines

from $57

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See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

UA - United Airlines

from $143

Find
F9 - Frontier Airlines

from $73

Find
TK - Turkish Airlines

from $1236

Find
TP - TAP Portugal

from $2181

Find

See more connecting flights

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