Spirit Airlines Boston to Toronto Flights

Cheapflightsplus.com will find cheap Spirit Airlines flights from Boston to Toronto. Compare airline ticket prices and book air tickets starting from $92 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) — Toronto (ON) 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 - $92, two-way – $158.
Direct flights
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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 Arrival Flight Details Flight Time Price
11:26 am — 9:32 pm
11:26 am — 3:03 pm NK2975 Spirit Airlines
Boston — Miami
3h 12m stop
6:15 pm — 9:32 pm WS1223 WestJet
Miami — Toronto
10h 6m
including layover
Find flight
from$130
11:26 am — 0:12 am
+1 day
11:26 am — 3:03 pm NK2975 Spirit Airlines
Boston — Miami
5h 52m stop
8:55 pm — 0:12 am PD514 Porter Airlines
Miami — Toronto
12h 46m
including layover
Find flight
from$132
1:53 pm — 11:42 am
+1 day
1:53 pm — 5:30 pm NK370 Spirit Airlines
Boston — Miami
14h 55m stop
8:25 am — 11:42 am PD510 Porter Airlines
Miami — Toronto
21h 49m
including layover
Find flight
from$138
1:53 pm — 0:12 am
+1 day
1:53 pm — 5:30 pm NK370 Spirit Airlines
Boston — Miami
3h 25m stop
8:55 pm — 0:12 am PD514 Porter Airlines
Miami — Toronto
10h 19m
including layover
Find flight
from$277
2:06 pm — 11:57 pm
2:06 pm — 5:51 pm NK798 Spirit Airlines
Boston — Fort Myers
2h 59m stop
8:50 pm — 11:57 pm PD538 Porter Airlines
Fort Myers — Toronto
9h 51m
including layover
Find flight
from$92
2:06 pm — 0:15 am
+1 day
2:06 pm — 5:51 pm NK798 Spirit Airlines
Boston — Fort Myers
3h 14m stop
9:05 pm — 0:15 am WS1173 WestJet
Fort Myers — Toronto
10h 9m
including layover
Find flight
from$108
4:20 pm — 3:30 pm
+1 day
4:20 pm — 5:57 pm NK1376 Spirit Airlines
Boston — Washington D.C.
20h 3m stop
2:00 pm — 3:30 pm PD2724 Porter Airlines
Washington D.C. — Toronto
23h 10m
including layover
Find flight
from$160
7:24 pm — 1:55 pm
+1 day
7:24 pm — 10:55 pm NK870 Spirit Airlines
Boston — Orlando
12h stop
10:55 am — 1:55 pm F81691 Freedom Airlines
Orlando — Toronto
18h 31m
including layover
Find flight
from$187
9:10 pm — 11:59 pm
+1 day
9:10 pm — 0:33 am NK645 Spirit Airlines
Boston — Fort Myers
20h 17m stop
8:50 pm — 11:59 pm PD538 Porter Airlines
Fort Myers — Toronto
26h 49m
including layover
Find flight
from$560
10:08 am — 11:57 pm
10:08 am — 12:22 pm NK1367 Spirit Airlines
Boston — Detroit
3h 50m stop
4:12 pm — 7:14 pm NK566 Spirit Airlines
Detroit — Fort Myers
1h 36m stop
8:50 pm — 11:57 pm PD538 Porter Airlines
Fort Myers — Toronto
13h 49m
including layover
Find flight
from$117
10:08 am — 0:15 am
+1 day
10:08 am — 12:22 pm NK1367 Spirit Airlines
Boston — Detroit
3h 50m stop
4:12 pm — 7:14 pm NK566 Spirit Airlines
Detroit — Fort Myers
1h 51m stop
9:05 pm — 0:15 am WS1173 WestJet
Fort Myers — Toronto
14h 7m
including layover
Find flight
from$149
12:00 pm — 8:30 am
+1 day
12:00 pm — 2:55 pm NK1372 Spirit Airlines
Boston — New Orleans
5h 33m stop
8:28 pm — 0:15 am NK208 Spirit Airlines
New Orleans — Newark
6h 35m stop
6:50 am — 8:30 am PD2118 Porter Airlines
Newark — Toronto
20h 30m
including layover
Find flight
from$167
12:00 pm — 11:53 pm
12:00 pm — 2:55 pm NK1372 Spirit Airlines
Boston — New Orleans
1h 30m stop
4:25 pm — 6:55 pm NK1441 Spirit Airlines
New Orleans — Tampa
2h stop
8:55 pm — 11:53 pm PD528 Porter Airlines
Tampa — Toronto
11h 53m
including layover
Find flight
from$179
4:59 pm — 6:05 pm
+1 day
4:59 pm — 6:39 pm NK935 Spirit Airlines
Boston — Washington D.C.
16h 31m stop
11:10 am — 12:50 pm AC8822 Air Canada
Washington D.C. — Montreal
3h 40m stop
4:30 pm — 6:05 pm AC419 Air Canada
Montreal — Toronto
25h 6m
including layover
Find flight
from$214
5:45 am — 10:23 pm
5:45 am — 9:20 am NK867 Spirit Airlines
Boston — Miami
5h stop
2:20 pm — 5:55 pm PD512 Porter Airlines
Miami — Ottawa
3h 20m stop
9:15 pm — 10:23 pm PD2268 Porter Airlines
Ottawa — Toronto
16h 38m
including layover
Find flight
from$119
5:45 am — 9:25 pm
5:45 am — 9:20 am NK867 Spirit Airlines
Boston — Miami
4h 50m stop
2:10 pm — 5:35 pm PD572 Porter Airlines
Miami — Montreal
2h 25m stop
8:00 pm — 9:25 pm PD2480 Porter Airlines
Montreal — Toronto
15h 40m
including layover
Find flight
from$179
6:00 am — 6:00 pm
6:00 am — 9:32 am NK2990 Spirit Airlines
Boston — Orlando
1h 3m stop
10:35 am — 1:13 pm NK2991 Spirit Airlines
Orlando — Newark
3h 2m stop
4:15 pm — 6:00 pm PD2134 Porter Airlines
Newark — Toronto
12h
including layover
Find flight
from$137
6:00 am — 7:00 pm
6:00 am — 9:32 am NK2990 Spirit Airlines
Boston — Orlando
1h 3m stop
10:35 am — 1:13 pm NK2991 Spirit Airlines
Orlando — Newark
4h 2m stop
5:15 pm — 7:00 pm PD2138 Porter Airlines
Newark — Toronto
13h
including layover
Find flight
from$137
7:24 pm — 1:55 pm
+1 day
7:24 pm — 10:55 pm NK870 Spirit Airlines
Boston — Orlando
6h 7m stop
5:02 am — 7:30 am NK1351 Spirit Airlines
Orlando — Newark
4h 45m stop
12:15 pm — 1:55 pm PD2128 Porter Airlines
Newark — Toronto
18h 31m
including layover
Find flight
from$188
8:52 pm — 12:55 pm
+1 day
8:52 pm — 0:34 am NK889 Spirit Airlines
Boston — Miami
5h 41m stop
6:15 am — 9:20 am NK890 Spirit Airlines
Miami — Newark
1h 55m stop
11:15 am — 12:55 pm PD2126 Porter Airlines
Newark — Toronto
16h 3m
including layover
Find flight
from$196
8:52 pm — 8:25 pm
+1 day
8:52 pm — 0:34 am NK889 Spirit Airlines
Boston — Miami
5h 41m stop
6:15 am — 9:20 am NK890 Spirit Airlines
Miami — Newark
9h 25m stop
6:45 pm — 8:25 pm PD2136 Porter Airlines
Newark — Toronto
23h 33m
including layover
Find flight
from$196
9:25 am — 6:46 am
+1 day
9:25 am — 1:03 pm NK1370 Spirit Airlines
Boston — Tampa
3h 44m stop
4:47 pm — 7:01 pm NK184 Spirit Airlines
Tampa — Las Vegas
4h 24m stop
11:25 pm — 6:46 am WS1119 WestJet
Las Vegas — Toronto
21h 21m
including layover
Find flight
from$206
*Departure and arrival times are local. Last updated on 01/04/2025

Flight Information

There are 88 flights by Spirit Airlines from Boston to Toronto every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Pearson International, Toronto Island, Buttonville Municipal.

Departures start from 10:00 am to 9:30 pm. Nonstop flight is 8h 24m. The time difference between Boston and Toronto is 0h.

  • The fastest flight 8h 24m
  • Average flight time 14h 30m
  • The earliest flight 10:00 am
  • The latest flight 9:30 pm
  • Distance 433 ml

The cheapest months for traveling to Toronto are january (from 92 $), february (from 108 $), november (from 201 $).

The cheapest flight by Spirit Airlines that our users were able to find is $92. This airfare is economy class on one-way NK798 flight for January 12, 2025 leaving Logan in Boston at 2:06 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Spirit Airlines there are other 12 airline carriers between Boston and Toronto. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Toronto.

Nonstop flights

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

See more direct flights

Connecting Flights

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

  • from $225
    Find
  • from $196
    Find
  • from $196
    Find
  • AS - Alaska Airlines
    from $254
    Find
  • F9 - Frontier Airlines
    from $115
    Find
  • FI - Icelandair
    from $959
    Find
  • EI - Aer Lingus
    from $1003
    Find
  • TK - Turkish Airlines
    from $2078
    Find
  • AY - Finnair
    from $1568
    Find
  • TP - TAP Portugal
    from $929
    Find
  • G4 - Allegiant Air
    from $273
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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