Cheap Flights from Boston, MA to Toronto, ON from $124

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On Cheapflightsplus.com you will find 10 direct and 48 connecting flights from Boston to Toronto. You can compare airfare deals from 8 airlines and multiple travel sites from $124, book and save on cheap plane tickets and last minute offers. Also check out BOS-YTO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Toronto 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: $124 (one-way), $213 (round-trip).

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Best Flights from Boston to Toronto Today

Take a look at the list of non stop flights and flights with layovers from Boston to Toronto with the lowest price of $124. The fastest direct flight takes 1h 59m and the fastest connecting – 4h 19m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $124 Find flight	07:05 Boston Logan	09:04 Toronto Toronto Island	1h 59m	Porter Airlines	PD2938
from $124 Find flight	10:20 Boston Logan	12:19 Toronto Toronto Island	1h 59m	Porter Airlines	PD2940
from $124 Find flight	19:00 Boston Logan	20:59 Toronto Toronto Island	1h 59m	Porter Airlines	PD2946
from $170 Find flight	07:05 Boston Logan	09:04 Toronto Toronto Island	1h 59m	Air Transat	TS7349
from $170 Find flight	10:20 Boston Logan	12:19 Toronto Toronto Island	1h 59m	Air Transat	TS7018
from $170 Find flight	19:00 Boston Logan	20:59 Toronto Toronto Island	1h 59m	Air Transat	TS7355
from $312 Find flight	10:25 Boston Logan	12:25 Toronto Pearson International	2h 0m	United Airlines	UA8374
from $178 Find flight	06:00 Boston Logan	15:40 Toronto Toronto Island	9h 40m layover 6h 37m - Washington D.C.	Spirit Airlines	NK2072 PD2724
from $259 Find flight	17:51 Boston Logan	14:55+1 день Toronto Pearson International	21h 4m layover 9h 52m - Seattle	Alaska Airlines	AS364 AS972
from $298 Find flight	11:05 Boston Logan	23:50 Toronto Pearson International	12h 45m layover 6h 21m - Tampa	Frontier Airlines	F91215 TS7475
from $217 Find flight	16:59 Boston Logan	18:05+1 день Toronto Pearson International	25h 6m layover 16h 31m - Washington D.C. 3h 40m - Montreal	Spirit Airlines	NK935 AC8822 AC419
from $254 Find flight	16:59 Boston Logan	13:41+1 день Toronto Pearson International	20h 42m layover 11h 21m - Washington D.C. 4h 30m - Montreal	Spirit Airlines	NK935 AC8820 AC411
from $278 Find flight	09:27 Boston Logan	00:12+1 день Toronto Pearson International	14h 45m layover 4h 34m - Fletcher 2h 18m - Miami	Allegiant Air	G4217 G4263 PD514
from $285 Find flight	06:00 Boston Logan	20:30 Toronto Toronto Island	14h 30m layover 4h 48m - Atlanta 2h 35m - Newark	Spirit Airlines	NK1179 NK841 PD2136
from $285 Find flight	06:00 Boston Logan	21:20 Toronto Toronto Island	15h 20m layover 4h 48m - Atlanta 3h 20m - Newark	Spirit Airlines	NK1179 NK841 PD2142
from $289 Find flight	06:00 Boston Logan	18:00 Toronto Toronto Island	12h 0m layover 1h 0m - Atlanta 4h 4m - Newark	Spirit Airlines	NK1179 NK741 PD2134

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on February 05, 2025

Flight Schedule Boston (Massachusetts) to Toronto (Ontario)

Full flight schedule will help you in detecting at what time planes fly from Boston to Toronto. 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
07:05 — 09:04	07:05 — 09:04 PD2938 Porter Airlines Boston — Toronto	1h 59m	Find flight from$124
07:05 — 09:04	07:05 — 09:04 TS7349 Air Transat Boston — Toronto	1h 59m	Find flight from$170
10:20 — 12:19	10:20 — 12:19 PD2940 Porter Airlines Boston — Toronto	1h 59m	Find flight from$124
10:20 — 12:19	10:20 — 12:19 TS7018 Air Transat Boston — Toronto	1h 59m	Find flight from$170
10:25 — 12:25	10:25 — 12:25 UA8374 United Airlines Boston — Toronto	2h	Find flight from$312
12:55 — 14:55	12:55 — 14:55 UA8539 United Airlines Boston — Toronto	2h	Find flight from$312
16:40 — 18:52	16:40 — 18:52 UA8471 United Airlines Boston — Toronto	2h 12m	Find flight from$312
19:00 — 20:59	19:00 — 20:59 PD2946 Porter Airlines Boston — Toronto	1h 59m	Find flight from$124
19:00 — 20:59	19:00 — 20:59 TS7355 Air Transat Boston — Toronto	1h 59m	Find flight from$170
19:25 — 21:25	19:25 — 21:25 UA8611 United Airlines Boston — Toronto	2h	Find flight from$312
06:00 — 15:40	21:57 — 23:33 NK2072 Spirit Airlines Boston — Washington D.C. 6h 37m stop 13:45 — 15:15 PD2724 Porter Airlines Washington D.C. — Toronto	9h 40m including layover	Find flight from$178
09:20 — 15:45	09:20 — 11:22 UA260 United Airlines Boston — Chicago 1h 42m stop 13:04 — 15:45 UA3505 United Airlines Chicago — Toronto	6h 25m including layover	Find flight from$314
11:05 — 23:50	11:05 — 14:34 F91215 Frontier Airlines Boston — Tampa 6h 21m stop 20:55 — 23:50 TS7475 Air Transat Tampa — Toronto	12h 45m including layover	Find flight from$298
12:25 — 21:25	12:25 — 14:21 UA1732 United Airlines Boston — Chicago 4h 12m stop 18:38 — 21:25 UA265 United Airlines Chicago — Toronto	9h including layover	Find flight from$310
14:00 — 19:20	13:53 — 15:30 UA2454 United Airlines Boston — Newark 1h 49m stop 17:25 — 19:20 UA3504 United Airlines Newark — Toronto	5h 20m including layover	Find flight from$314
14:00 — 20:18	14:00 — 15:36 UA2454 United Airlines Boston — Newark 2h 54m stop 18:30 — 20:18 UA8119 United Airlines Newark — Toronto	6h 18m including layover	Find flight from$316
17:30 — 22:49	17:30 — 18:59 UA795 United Airlines Boston — Newark 2h 2m stop 21:01 — 22:49 UA3486 United Airlines Newark — Toronto	5h 19m including layover	Find flight from$327
17:51 — 14:55 +1 day	17:51 — 21:26 AS364 Alaska Airlines Boston — Seattle 9h 52m stop 07:18 — 14:55 AS972 Alaska Airlines Seattle — Toronto	21h 4m including layover	Find flight from$259
18:30 — 22:49	18:30 — 19:58 UA521 United Airlines Boston — Newark 1h 3m stop 21:01 — 22:49 UA3486 United Airlines Newark — Toronto	4h 19m including layover	Find flight from$314
21:10 — 23:59 +1 day	21:10 — 00:33 NK645 Spirit Airlines Boston — Fort Myers 20h 17m stop 20:50 — 23:59 PD538 Porter Airlines Fort Myers — Toronto	26h 49m including layover	Find flight from$569
21:10 — 11:25 +1 day	21:10 — 00:33 NK645 Spirit Airlines Boston — Fort Myers 7h 42m stop 08:15 — 11:25 PD536 Porter Airlines Fort Myers — Toronto	14h 15m including layover	Find flight from$601
06:00 — 21:35	06:00 — 07:33 NK2072 Spirit Airlines Boston — Baltimore 4h 42m stop 12:15 — 14:53 NK223 Spirit Airlines Baltimore — Miami 3h 22m stop 18:15 — 21:35 WS1223 WestJet Miami — Toronto	15h 35m including layover	Find flight from$223
09:27 — 00:12 +1 day	09:27 — 12:03 G4217 Allegiant Air Boston — Fletcher 4h 34m stop 16:37 — 18:37 G4263 Allegiant Air Fletcher — Miami 2h 18m stop 20:55 — 00:12 PD514 Porter Airlines Miami — Toronto	14h 45m including layover	Find flight from$278
16:59 — 18:05 +1 day	16:59 — 18:39 NK935 Spirit Airlines Boston — Washington D.C. 16h 31m stop 11:10 — 12:50 AC8822 Air Canada Washington D.C. — Montreal 3h 40m stop 16:30 — 18:05 AC419 Air Canada Montreal — Toronto	25h 6m including layover	Find flight from$217
16:59 — 13:41 +1 day	16:59 — 18:39 NK935 Spirit Airlines Boston — Washington D.C. 11h 21m stop 06:00 — 07:45 AC8820 Air Canada Washington D.C. — Montreal 4h 30m stop 12:15 — 13:41 AC411 Air Canada Montreal — Toronto	20h 42m including layover	Find flight from$254
20:39 — 21:50 +1 day	20:39 — 23:15 NK1411 Spirit Airlines Boston — New Orleans 13h 40m stop 12:55 — 17:09 AC8559 Air Canada New Orleans — Montreal 3h 16m stop 20:25 — 21:50 AC7979 Air Canada Montreal — Toronto	25h 11m including layover	Find flight from$849
22:00 — 15:30 +2 days	22:00 — 09:30 AY5502 Finnair Boston — London 2h 40m stop 12:10 — 15:35 AY5417 Finnair London — Washington D.C. 22h 25m stop 14:00 — 15:30 PD2724 Porter Airlines Washington D.C. — Toronto	41h 30m including layover	Find flight from$1594

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

*Departure and arrival times - local. Updated on February 5, 2025

Flight Information

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

Distance between Boston and Toronto is 696 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 22:00 from 4 Boston airports and arrive 06:00 to 22:00 to 3 Toronto airports. Average flight time is 1h 59m.

The fastest flight 1h 59m
Average flight time 1h 59m
The earliest flight 06:00
The latest flight 22:00
Distance 433 ml

The cheapest months to travel to Toronto are january (from 115 $), february (from 115 $), november (from 127 $).

The most expensive months are december (from 127 $), november (from 127 $), february (from 115 $).

What is the lowest airfare Boston to Toronto?

The cheapest plane ticket found by our users is $124. This airfare is for economy class on one-way PD2946 flight by Porter Airlines for February 21, 2025 which leaves Logan in Boston at 19:00 am and arrives at Toronto Toronto Island at 20:59.

Economy class

$124

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Business class

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First class

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Popular Airlines on the Route

The flight Boston — Toronto is served by 8 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Porter Airlines - 6 departures per week at the price of from $ 124 . And the most expensive tickets are offered by Finnair airline - from $ 1594.

Direct flights

There are 10 nonstop flights on the route. The fastest direct flight is PD2938 by Porter Airlines takes 1h 59m and the cheapest is PD2946 by Porter Airlines for $124.

PD - Porter Airlines

from $124

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UA - United Airlines

from $312

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TS - Air Transat

from $170

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Connecting Flights

There are 48 flights with layovers on the route. The fastest connecting flight is UA521 by United Airlines takes 4h 19m and the cheapest is PD2946 by Porter Airlines for $178.

PD - Porter Airlines

from $317

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UA - United Airlines

from $300

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NK - Spirit Airlines

from $178

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AS - Alaska Airlines

from $259

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F9 - Frontier Airlines

from $298

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AY - Finnair

from $1594

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G4 - Allegiant Air

from $278

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Airports

You can fly from Boston to Toronto from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

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

from $124
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Toronto airports

Buttonville Municipal-YKZ

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Toronto Island-YTZ

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Pearson International-YYZ

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Airplanes

There are flights to Toronto from Boston by 8 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

De Havilland Canada DHC-8-400 Dash 8Q

from $124

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Top Domestic Destinations from Boston

You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.

Boston — Orlando

from $67

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Boston — Newark

from $73

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Boston — Minneapolis

from $54

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Boston — Chicago

from $59

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Boston — Los Angeles

from $62

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Boston — Las Vegas

from $63

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Boston — San Francisco

from $61

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Boston — New York

from $57

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Boston — Miami

from $56

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Boston — Louisville

from $69

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Top International Destinations from Boston

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.

Boston — Rome

from $77

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Boston — London

from $76

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Boston — Zurich

from $68

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Boston — Paris

from $76

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Boston — Manchester

from $68

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Boston — Dublin

from $54

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Boston — Athens

from $59

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Boston — Lisbon

from $66

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Boston — Barcelona

from $67

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Boston — Munich

from $74

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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.
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