Cheap Flights from Toronto, ON to Boston, MA from $109

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On Cheapflightsplus.com you will find 23 direct and 599 connecting flights from Toronto to Boston. You can compare airfare deals from 9 airlines and multiple travel sites from $109, book and save on cheap plane tickets and last minute offers. Also check out YTO-BOS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Toronto to Boston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $109 (one-way), $187 (round-trip).

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Best Flights from Toronto to Boston Today

Take a look at the list of non stop flights and flights with layovers from Toronto to Boston with the lowest price of $109. The fastest direct flight takes 1h 38m and the fastest connecting – 3h 42m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $109 Find flight	09:50 Toronto Toronto Island	11:31 Boston Logan	1h 41m	Porter Airlines	PD2941
from $109 Find flight	13:25 Toronto Toronto Island	15:06 Boston Logan	1h 41m	Porter Airlines	PD2945
from $109 Find flight	17:55 Toronto Toronto Island	19:36 Boston Logan	1h 41m	Porter Airlines	PD2947
from $109 Find flight	19:50 Toronto Toronto Island	21:31 Boston Logan	1h 41m	Porter Airlines	PD2949
from $148 Find flight	08:15 Toronto Pearson International	09:55 Boston Logan	1h 40m	United Airlines	UA8214
from $154 Find flight	09:50 Toronto Toronto Island	11:31 Boston Logan	1h 41m	Air Transat	TS7352
from $155 Find flight	08:15 Toronto Pearson International	09:55 Boston Logan	1h 40m	Air Canada	AC766
from $174 Find flight	14:05 Toronto Pearson International	15:43 Boston Logan	1h 38m	Air Canada	AC8694
from $256 Find flight	08:15 Toronto Pearson International	09:55 Boston Logan	1h 40m	Air Canada	AC8690
from $297 Find flight	16:30 Toronto Pearson International	18:11 Boston Logan	1h 41m	Air Canada	AC8700
from $117 Find flight	12:00 Toronto Toronto Island	17:58 Boston Logan	5h 58m layover 3h 31m - Ottawa	Porter Airlines	PD2221 PD2345
from $141 Find flight	10:32 Toronto Pearson International	15:14 Boston Logan	4h 42m layover 1h 45m - Newark	United Airlines	UA3648 UA1047
from $141 Find flight	06:30 Toronto Pearson International	13:24 Boston Logan	6h 54m layover 3h 58m - Newark	United Airlines	UA8714 UA2065
from $156 Find flight	09:50 Toronto Toronto Island	17:58 Boston Logan	8h 8m layover 5h 42m - Ottawa	Porter Airlines	PD2219 PD2345
from $121 Find flight	09:10 Toronto Pearson International	17:58 Boston Logan	8h 48m layover 0h 55m - Winnipeg 1h 9m - Ottawa	Porter Airlines	PD423 PD292 PD2345
from $142 Find flight	07:55 Toronto Pearson International	09:03+1 день Boston Logan	25h 8m layover 11h 55m - Newark 5h 12m - Orlando	Freedom Airlines	F81614 NK2116 NK2090

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 16, 2025

Flight Schedule Toronto (Ontario) to Boston (Massachusetts)

Full flight schedule will help you in detecting at what time planes fly from Toronto to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
08:15 — 09:55	08:15 — 09:55 UA8214 United Airlines Toronto — Boston	1h 40m	Find flight from$148
08:15 — 09:55	08:15 — 09:55 AC766 Air Canada Toronto — Boston	1h 40m	Find flight from$155
08:15 — 09:55	08:15 — 09:55 AC8690 Air Canada Toronto — Boston	1h 40m	Find flight from$256
09:45 — 11:26	09:45 — 11:26 UA8645 United Airlines Toronto — Boston	1h 41m	Find flight from$148
09:45 — 11:28	09:45 — 11:28 AC768 Air Canada Toronto — Boston	1h 43m	Find flight from$174
09:50 — 11:31	09:50 — 11:31 PD2941 Porter Airlines Toronto — Boston	1h 41m	Find flight from$109
09:50 — 11:31	09:50 — 11:31 TS7352 Air Transat Toronto — Boston	1h 41m	Find flight from$154
13:25 — 15:06	13:25 — 15:06 PD2945 Porter Airlines Toronto — Boston	1h 41m	Find flight from$109
13:25 — 15:06	13:25 — 15:06 TS7010 Air Transat Toronto — Boston	1h 41m	Find flight from$154
14:05 — 15:43	14:05 — 15:43 UA8536 United Airlines Toronto — Boston	1h 38m	Find flight from$163
14:05 — 15:43	14:05 — 15:43 AC8694 Air Canada Toronto — Boston	1h 38m	Find flight from$174
14:15 — 15:58	14:15 — 15:58 AC770 Air Canada Toronto — Boston	1h 43m	Find flight from$182
14:20 — 16:01	14:20 — 16:01 AC8696 Air Canada Toronto — Boston	1h 41m	Find flight from$274
16:30 — 18:13	16:30 — 18:13 AC772 Air Canada Toronto — Boston	1h 43m	Find flight from$155
16:30 — 18:11	16:30 — 18:11 UA8138 United Airlines Toronto — Boston	1h 41m	Find flight from$163
16:30 — 18:11	16:30 — 18:11 AC8700 Air Canada Toronto — Boston	1h 41m	Find flight from$297
17:55 — 19:36	17:55 — 19:36 PD2947 Porter Airlines Toronto — Boston	1h 41m	Find flight from$109
17:55 — 19:36	17:55 — 19:36 TS7356 Air Transat Toronto — Boston	1h 41m	Find flight from$154
19:50 — 21:31	19:50 — 21:31 PD2949 Porter Airlines Toronto — Boston	1h 41m	Find flight from$109
19:50 — 21:31	19:50 — 21:31 TS7467 Air Transat Toronto — Boston	1h 41m	Find flight from$154
20:55 — 22:36	20:55 — 22:36 AC8698 Air Canada Toronto — Boston	1h 41m	Find flight from$155
20:55 — 22:36	20:55 — 22:36 UA8530 United Airlines Toronto — Boston	1h 41m	Find flight from$163
20:55 — 22:38	20:55 — 22:38 AC764 Air Canada Toronto — Boston	1h 43m	Find flight from$174
06:30 — 13:24	06:30 — 08:12 UA8714 United Airlines Toronto — Newark 3h 58m stop 12:10 — 13:24 UA2065 United Airlines Newark — Boston	6h 54m including layover	Find flight from$141
06:30 — 16:29	06:30 — 08:07 UA8714 United Airlines Toronto — Newark 7h 3m stop 15:10 — 16:29 UA2359 United Airlines Newark — Boston	9h 59m including layover	Find flight from$158
07:00 — 12:42	07:00 — 07:58 UA490 United Airlines Toronto — Chicago 1h 9m stop 09:07 — 12:42 UA1346 United Airlines Chicago — Boston	5h 42m including layover	Find flight from$153
08:10 — 14:13	08:10 — 09:38 UA8271 United Airlines Toronto — Washington D.C. 2h 57m stop 12:35 — 14:13 UA1709 United Airlines Washington D.C. — Boston	6h 3m including layover	Find flight from$153
10:32 — 15:14	10:32 — 12:15 UA3648 United Airlines Toronto — Newark 1h 45m stop 14:00 — 15:14 UA1047 United Airlines Newark — Boston	4h 42m including layover	Find flight from$141
10:32 — 16:28	10:32 — 12:15 UA3648 United Airlines Toronto — Newark 2h 55m stop 15:10 — 16:28 UA225 United Airlines Newark — Boston	5h 56m including layover	Find flight from$141
11:00 — 17:02	11:00 — 12:03 UA5676 United Airlines Toronto — Chicago 1h 27m stop 13:30 — 17:02 UA1262 United Airlines Chicago — Boston	6h 2m including layover	Find flight from$153
11:00 — 17:46	11:00 — 12:03 UA5676 United Airlines Toronto — Chicago 2h 12m stop 14:15 — 17:46 UA1693 United Airlines Chicago — Boston	6h 46m including layover	Find flight from$153
12:00 — 17:58	12:00 — 12:58 PD2221 Porter Airlines Toronto — Ottawa 3h 31m stop 16:40 — 18:08 PD2345 Porter Airlines Ottawa — Boston	5h 58m including layover	Find flight from$117
12:45 — 19:53	12:45 — 14:33 UA3649 United Airlines Toronto — Newark 4h 2m stop 19:15 — 20:38 UA1332 United Airlines Newark — Boston	7h 8m including layover	Find flight from$141
13:00 — 19:29	11:00 — 12:01 UA3499 United Airlines Toronto — Chicago 1h 57m stop 15:40 — 19:10 UA1677 United Airlines Chicago — Boston	6h 29m including layover	Find flight from$153
14:10 — 19:29	14:10 — 15:04 UA8307 United Airlines Toronto — Chicago 54m stop 15:58 — 19:29 UA1677 United Airlines Chicago — Boston	5h 19m including layover	Find flight from$153
14:45 — 21:35	14:45 — 15:48 UA5258 United Airlines Toronto — Chicago 2h 16m stop 18:04 — 21:35 UA1989 United Airlines Chicago — Boston	6h 50m including layover	Find flight from$155
16:00 — 22:53	16:00 — 17:41 UA8621 United Airlines Toronto — Newark 3h 49m stop 21:30 — 22:53 UA1386 United Airlines Newark — Boston	6h 53m including layover	Find flight from$153
17:20 — 22:53	17:20 — 19:00 UA8202 United Airlines Toronto — Newark 2h 30m stop 21:30 — 22:53 UA1386 United Airlines Newark — Boston	5h 33m including layover	Find flight from$153
19:47 — 23:57	19:40 — 21:19 UA3466 United Airlines Toronto — Washington D.C. 53m stop 22:22 — 23:59 UA755 United Airlines Washington D.C. — Boston	4h 10m including layover	Find flight from$153
21:10 — 08:11 +1 day	21:10 — 22:47 UA8266 United Airlines Toronto — Newark 8h 8m stop 06:55 — 08:11 UA554 United Airlines Newark — Boston	11h 1m including layover	Find flight from$157
07:55 — 09:03 +1 day	07:55 — 10:00 F81614 Freedom Airlines Toronto — Newark 11h 55m stop 21:55 — 00:45 NK2116 Spirit Airlines Newark — Orlando 5h 12m stop 06:07 — 09:09 NK2090 Spirit Airlines Orlando — Boston	25h 8m including layover	Find flight from$142
09:10 — 17:58	09:10 — 10:50 PD423 Porter Airlines Toronto — Winnipeg 55m stop 11:45 — 15:21 PD292 Porter Airlines Winnipeg — Ottawa 1h 9m stop 16:40 — 18:08 PD2345 Porter Airlines Ottawa — Boston	8h 48m including layover	Find flight from$121

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

*Departure and arrival times - local. Updated on August 16, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Toronto to Boston depends on and how to choose the most interesting flight option for you.

Distance between Toronto and Boston is 696 miles. Time difference between the cities is 0h. Airplanes depart 00:30 to 23:50 from 3 Toronto airports and arrive 00:30 to 23:50 to 4 Boston airports. Average flight time is 1h 41m.

The fastest flight 1h 38m
Average flight time 1h 41m
The earliest flight 00:30
The latest flight 23:50
Distance 433 ml

The cheapest months to travel to Boston are october (from 109 $), september (from 110 $), august (from 124 $).

The most expensive months are january (from 271 $), february (from 267 $), december (from 228 $).

What is the lowest airfare Toronto to Boston?

The cheapest plane ticket found by our users is $109. This airfare is for economy class on one-way PD2941 flight by Porter Airlines for October 7, 2025 which leaves Toronto Island in Toronto at 09:50 am and arrives at Boston Logan at 11:31.

Economy class

$109

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Business class

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First class

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Popular Airlines on the Route

The flight Toronto — Boston is served by 9 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Air Canada - 64 departures per week at the price of from $ 155 . And the most expensive tickets are offered by Turkish Airlines airline - from $ 2518.

Direct flights

There are 23 nonstop flights on the route. The fastest direct flight is UA8536 by United Airlines takes 1h 38m and the cheapest is PD2941 by Porter Airlines for $109.

AC - Air Canada

from $155

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PD - Porter Airlines

from $109

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UA - United Airlines

from $148

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TS - Air Transat

from $154

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Connecting Flights

There are 599 flights with layovers on the route. The fastest connecting flight is UA3435 by United Airlines takes 3h 42m and the cheapest is PD2941 by Porter Airlines for $117.

AC - Air Canada

from $164

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PD - Porter Airlines

from $117

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F8 - Freedom Airlines

from $142

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2T - Tulpar Avia Service

from $412

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AV - Avianca

from $554

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TK - Turkish Airlines

from $2518

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UA - United Airlines

from $141

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WS - WestJet

from $194

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TS - Air Transat

from $211

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Airports

You can fly from Toronto to Boston from 3 airports (Buttonville Municipal, Toronto Island, Pearson International).

Toronto airports

Buttonville Municipal-YKZ

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Toronto Island-YTZ

from $109
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Pearson International-YYZ

from $121
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Boston airports

Boston City Heliport-JBC

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Boston RT128 Rail-ZRU

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Boston South Rail-ZTO

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Logan-BOS

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Airplanes

There are flights to Boston from Toronto by 9 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from Toronto

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Toronto — Ontario

from $75

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Toronto — Miami

from $55

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Toronto — Orlando

from $64

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Toronto — New York

from $54

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Toronto — Las Vegas

from $72

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Toronto — Boston

from $78

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Toronto — Chicago

from $73

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Toronto — Los Angeles

from $65

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Toronto — Nashville

from $56

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Toronto — Tampa

from $66

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How to book a plane 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 flight ticket.
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.
To find a plane ticket, please select dates.