Cheap Flights from Toronto, ON to Boston, MA from $103

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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 $103, 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: $103 (one-way), $177 (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 $103. The fastest direct flight takes 1h 38m and the fastest connecting – 3h 42m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $103 Find flight	09:50 Toronto Toronto Island	11:31 Boston Logan	1h 41m	Porter Airlines	PD2941
from $139 Find flight	08:15 Toronto Pearson International	09:55 Boston Logan	1h 40m	United Airlines	UA8214
from $145 Find flight	09:50 Toronto Toronto Island	11:31 Boston Logan	1h 41m	Air Transat	TS7352
from $110 Find flight	12:00 Toronto Toronto Island	17:58 Boston Logan	5h 58m layover 3h 31m - Ottawa	Porter Airlines	PD2221 PD2345
from $133 Find flight	10:32 Toronto Pearson International	15:14 Boston Logan	4h 42m layover 1h 45m - Newark	United Airlines	UA3648 UA1047
from $114 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 $134 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 September 17, 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$139
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$114
09:45 — 11:26	09:45 — 11:26 UA8645 United Airlines Toronto — Boston	1h 41m	Find flight from$140
09:50 — 11:31	09:50 — 11:31 PD2941 Porter Airlines Toronto — Boston	1h 41m	Find flight from$103
09:50 — 11:31	09:50 — 11:31 TS7352 Air Transat Toronto — Boston	1h 41m	Find flight from$145
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$110
13:25 — 15:06	13:25 — 15:06 PD2945 Porter Airlines Toronto — Boston	1h 41m	Find flight from$103
13:25 — 15:06	13:25 — 15:06 TS7010 Air Transat Toronto — Boston	1h 41m	Find flight from$145
14:05 — 15:43	14:05 — 15:43 UA8536 United Airlines Toronto — Boston	1h 38m	Find flight from$153
16:30 — 18:13	16:30 — 18:13 AC772 Air Canada Toronto — Boston	1h 43m	Find flight from$146
17:55 — 19:36	17:55 — 19:36 PD2947 Porter Airlines Toronto — Boston	1h 41m	Find flight from$103
17:55 — 19:36	17:55 — 19:36 TS7356 Air Transat Toronto — Boston	1h 41m	Find flight from$145
19:50 — 21:31	19:50 — 21:31 PD2949 Porter Airlines Toronto — Boston	1h 41m	Find flight from$103
19:50 — 21:31	19:50 — 21:31 TS7467 Air Transat Toronto — Boston	1h 41m	Find flight from$145
20:55 — 22:36	20:55 — 22:36 AC8698 Air Canada Toronto — Boston	1h 41m	Find flight from$146

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

*Departure and arrival times - local. Updated on September 17, 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 103 $), september (from 103 $), august (from 117 $).

The most expensive months are january (from 255 $), february (from 251 $), december (from 214 $).

What is the lowest airfare Toronto to Boston?

The cheapest plane ticket found by our users is $103. 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

$103

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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 Porter Airlines - 164 departures per week at the price of from $ 103 . And the most expensive tickets are offered by Turkish Airlines airline - from $ 2370.

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 $103.

PD - Porter Airlines

from $103

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AC - Air Canada

from $146

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UA - United Airlines

from $139

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TS - Air Transat

from $145

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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 $110.

F8 - Freedom Airlines

from $134

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AC - Air Canada

from $155

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2T - Tulpar Avia Service

from $344

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PD - Porter Airlines

from $110

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AV - Avianca

from $521

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TK - Turkish Airlines

from $2370

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UA - United Airlines

from $133

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WS - WestJet

from $182

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TS - Air Transat

from $198

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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 $103
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Pearson International-YYZ

from $114
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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»
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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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