How many flights depart from Boston to Toronto on average per day?

15 flights are operational daily from Boston to Toronto as of January 2026. The most popular departure time for this route is 6:00p.m., with 43% of flights per day taking off at noon.

Which airlines fly to Toronto?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Toronto from Boston according to our data. Air Canada is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 3 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

How often are flights from Boston to Toronto delayed?

Historically, on average around 22% of flights between Boston and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

Which airline has the best punctuality record on Boston to Toronto flights?

According to our data, Porter Airlines has had the least delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Boston Logan Intl to Toronto?

Air Canada and Porter Airlines are the most popular carriers operating from Boston Logan Intl to Toronto

How many flights depart from Boston to Toronto on average per week?

As of January 2026, 109 flights take off from Boston and land in Toronto each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Boston to Toronto flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Boston Logan Intl Airport to Toronto?

Prices for flights from Boston Logan Intl Airport to Toronto are refreshed on a daily basis.

How many operators does momondo search for flights from Boston Logan Intl Airport to Toronto?

As of January 2026, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to Toronto.

How old do you have to be to fly from Boston Logan Intl Airport to Toronto?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Toronto.

What documentation or ID do you need to fly to Toronto?

The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 145 Cheap Flights from Boston to Toronto in 2026

Q: What is the typical price of a round-trip flight between Boston and Toronto?

Prices are currently low for flights on this route. Typical prices usually range from C$ 348 to C$ 577. The lowest price recently found on this route was C$ 285.

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Find the cheapest flights from Boston to Toronto

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 p.m. - 3:00 p.m.

BOS

YYZ

2h 00mdirect

1:00 p.m. - 7:12 p.m.

YYZ

BOS

6h 12m

1 stop

C$ 285Air Canada

Thu, 5 Mar - Thu, 12 Mar

5:30 a.m. - 10:49 a.m.

BOS

YYZ

5h 19m

1 stop

8:55 p.m. - 10:37 p.m.

YYZ

BOS

1h 42mdirect

C$ 286Air Canada

Wed, 18 Mar - Mon, 23 Mar

5:30 a.m. - 10:49 a.m.

BOS

YYZ

5h 19m

1 stop

8:55 p.m. - 10:37 p.m.

YYZ

BOS

1h 42mdirect

C$ 290Air Canada

Wed, 18 Feb - Wed, 25 Feb

5:30 a.m. - 11:40 a.m.

BOS

YYZ

6h 10m

1 stop

4:00 p.m. - 9:27 p.m.

YYZ

BOS

5h 27m

1 stop

C$ 293Air Canada

Wed, 18 Mar - Mon, 23 Mar

5:30 a.m. - 11:40 a.m.

BOS

YYZ

6h 10m

2 stops

10:30 a.m. - 12:12 p.m.

YYZ

BOS

1h 42mdirect

C$ 299Air Canada

Wed, 18 Feb - Wed, 25 Feb

6:55 p.m. - 8:52 p.m.

BOS

YTZ

1h 57mdirect

1:10 p.m. - 2:45 p.m.

YTZ

BOS

1h 35mdirect

C$ 326Porter Airlines

Tue, 17 Feb - Tue, 24 Feb

11:50 a.m. - 1:49 p.m.

BOS

YTZ

1h 59mdirect

9:30 a.m. - 11:05 a.m.

YTZ

BOS

1h 35mdirect

C$ 336Porter Airlines

Fri, 27 Mar - Mon, 30 Mar

5:27 a.m. - 3:00 p.m.

BOS

YHM

9h 33m

1 stop

7:25 a.m. - 11:44 p.m.

YHM

BOS

16h 19m

1 stop

C$ 498Multiple Airlines

Wed, 18 Feb - Wed, 25 Feb

5:34 a.m. - 3:00 p.m.

BOS

YHM

9h 26m

1 stop

7:25 a.m. - 11:44 p.m.

YHM

BOS

16h 19m

1 stop

C$ 501Multiple Airlines

Sun, 8 Feb - Sun, 15 Feb

6:25 p.m. - 5:10 p.m.

BOS

YHM

22h 45m

1 stop

6:10 p.m. - 5:40 p.m.

YHM

BOS

23h 30m

1 stop

C$ 567WestJet

Thu, 28 May - Mon, 1 Jun

Air Canada flights from Boston to Toronto

Our best Air Canada deals on Boston to Toronto flight tickets

Air Canada

18 Mar

BOS5:30 a.m.Boston Logan Intl

5h 19m

1 stop

YYZ10:49 a.m.Toronto Pearson Intl

23 Mar

YYZ8:55 p.m.Toronto Pearson Intl

1h 42m

BOS10:37 p.m.Boston Logan Intl

C$ 286

Air Canada

18 Feb

BOS5:30 a.m.Boston Logan Intl

5h 19m

1 stop

YYZ10:49 a.m.Toronto Pearson Intl

25 Feb

YYZ8:55 p.m.Toronto Pearson Intl

1h 42m

BOS10:37 p.m.Boston Logan Intl

C$ 290

Air Canada

18 Feb

BOS5:30 a.m.Boston Logan Intl

6h 10m

2 stops

YYZ11:40 a.m.Toronto Pearson Intl

25 Feb

YYZ10:30 a.m.Toronto Pearson Intl

1h 42m

BOS12:12 p.m.Boston Logan Intl

C$ 299

Porter Airlines flights from Boston to Toronto

Our best Porter Airlines deals on Boston to Toronto flight tickets

Porter Airlines

20 Feb

BOS3:30 p.m.Boston Logan Intl

4h 33m

1 stop

YTZ8:03 p.m.Toronto Island

24 Feb

YTZ1:10 p.m.Toronto Island

1h 35m

BOS2:45 p.m.Boston Logan Intl

C$ 372

Porter Airlines

6 Mar

BOS9:00 a.m.Boston Logan Intl

1h 52m

YTZ10:52 a.m.Toronto Island

13 Mar

YTZ9:30 a.m.Toronto Island

1h 35m

BOS11:05 a.m.Boston Logan Intl

C$ 373

Porter Airlines

26 Feb

BOS3:30 p.m.Boston Logan Intl

4h 33m

1 stop

YTZ8:03 p.m.Toronto Island

1 Mar

YTZ7:35 p.m.Toronto Island

1h 35m

BOS9:10 p.m.Boston Logan Intl

C$ 376

Fly from

Fly to

Route

Depart

Return

Price

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 5/3

1:00 p.m.-3:00 p.m.

Nonstop2h 00m

Toronto Pearson Intl

Thu 12/3

1:00 p.m.-7:12 p.m.

1 stop6h 12m

C$ 285

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 18/3

5:30 a.m.-10:49 a.m.

1 stop5h 19m

Toronto Pearson Intl

Mon 23/3

8:55 p.m.-10:37 p.m.

Nonstop1h 42m

C$ 286

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 18/2

5:30 a.m.-10:49 a.m.

1 stop5h 19m

Toronto Pearson Intl

Wed 25/2

8:55 p.m.-10:37 p.m.

Nonstop1h 42m

C$ 290

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 18/3

5:30 a.m.-11:40 a.m.

1 stop6h 10m

Toronto Pearson Intl

Mon 23/3

4:00 p.m.-9:27 p.m.

1 stop5h 27m

C$ 293

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 18/2

5:30 a.m.-11:40 a.m.

2 stops6h 10m

Toronto Pearson Intl

Wed 25/2

10:30 a.m.-12:12 p.m.

Nonstop1h 42m

C$ 299

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 17/2

6:55 p.m.-8:52 p.m.

Nonstop1h 57m

Toronto Island

Tue 24/2

1:10 p.m.-2:45 p.m.

Nonstop1h 35m

C$ 326

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 27/3

11:50 a.m.-1:49 p.m.

Nonstop1h 59m

Toronto Island

Mon 30/3

9:30 a.m.-11:05 a.m.

Nonstop1h 35m

C$ 336

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Wed 18/2

5:27 a.m.-3:00 p.m.

1 stop9h 33m

Hamilton

Wed 25/2

7:25 a.m.-11:44 p.m.

1 stop16h 19m

C$ 498

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sun 8/2

5:34 a.m.-3:00 p.m.

1 stop9h 26m

Hamilton

Sun 15/2

7:25 a.m.-11:44 p.m.

1 stop16h 19m

C$ 500

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Thu 28/5

6:25 p.m.-5:10 p.m.

1 stop22h 45m

Hamilton

Mon 1/6

6:10 p.m.-5:40 p.m.

1 stop23h 30m

C$ 567

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Toronto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Boston and Toronto?

What is the cheapest month to fly to Toronto?

The month of October is, on average, the cheapest month to fly to Toronto from Boston, with most prices found around C$ 377. The month of September is another great option to travel to Toronto, with average flight prices from Boston averaging around C$ 384.

What is the cheapest day to depart on your flight to Toronto?

According to our data, Saturday is the cheapest day to fly to Toronto from Boston. The lowest ticket price found for a Saturday departure recently was C$ 407. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Boston to Toronto on a Tuesday will generally be more expensive and average around C$ 511. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Toronto?

Flying to Toronto from Boston in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 429 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around C$ 554. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Boston Logan Intl to Toronto flight route?

Fly from Boston Logan Intl to Toronto Island for the best Boston Logan Intl - Toronto flight prices

How far in advance should I book a flight to Toronto?

You are more likely to see cheaper flights to Toronto from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 494 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Boston for as low as C$ 405 on momondo.

What cabin class options are available on Boston Logan Intl to Toronto flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Toronto flights?

You could potentially save up to 21% on your flight if you consider stops on a Boston to Toronto flight.

How have Boston to Toronto flight prices changed over time?

As of January 2026, prices for Boston to Toronto flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Toronto

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Toronto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Toronto (BOS to YTO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Toronto

Best price found	C$ 179
Fastest flight time	1h 47m
Direct flights	Every day
Airports in Toronto	3 airports

The best one-way flight to Toronto from Boston in the past 72 hours is C$ 179. The best round-trip flight deal from Boston to Toronto found on momondo in the last 72 hours is C$ 315.

The fastest flight from Boston to Toronto takes 1h 47m

Direct flights go from Boston to Toronto every day.

There are 3 airports in Toronto. From Boston there are direct flights to Toronto Pearson Intl (YYZ), Toronto Island (YTZ).

Search flight deals

How far is Boston Logan Intl to Toronto by plane?
The distance between Boston Logan Intl and Toronto is about 691.1 km. Typically, this will take 1h 47m by plane in normal conditions.
When did momondo last update prices for flights from Boston Logan Intl Airport to Toronto?
Prices for flights from Boston Logan Intl Airport to Toronto are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Toronto?
As of January 2026, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to Toronto.
How old do you have to be to fly from Boston Logan Intl Airport to Toronto?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Toronto.
What documentation or ID do you need to fly to Toronto?
The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to Toronto?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Toronto is De Havilland (Bombardier) DHC-8-400 Dash 8Q (44.48% of total bookings). The next most popular plane models are Embraer 175 (17.56%), Airbus A220-300 (12.81%), and Boeing 787-9 Dreamliner (4.87%).
What is the most popular airline from Boston to Toronto?
Based on momondo bookings for flights between Boston and Toronto, the leading airline is Porter Airlines, making up 93% of the total bookings. Other popular airlines include Air Canada with 7%.

Best airlines flying from Boston to Toronto

Compare and see reviews for airlines that fly from Boston to Toronto with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 186	Free Cancellation	Rating 7.1 10,646 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 304	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
United Airlines	PriceFrom C$ 344	Free Cancellation	Rating 7.4 9,191 reviews	Search United Airlines flights

Porter Airlines Flights From Boston to Toronto
Across 17 Porter Airlines flights from Boston to Toronto this week, the average price was C$ 439, with the best Porter Airlines deals starting from C$ 304 round-trip. 412 users have rated Porter Airlines on momondo, with an average score of 7.9/10.
United Airlines Flights From Boston to Toronto
Across 9,190 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Boston to Toronto about 33 times each week, with ticket deals ranging from C$ 344 to C$ 542. Price data is based on momondo searches in the last 72 hours.

Apsley

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Toronto?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Toronto for you.

Can I find flights from Boston to Toronto with flexible booking policies on momondo?

momondo does allow users to show only those flights to Toronto from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Toronto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Toronto.

I’m not ready to book a flight from Boston to Toronto right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from Boston and alert you when they change.

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Canada

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Toronto Island Airport

Toronto Pearson Intl Airport

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Flights to Kelownafrom C$ 87

Flights to Saskatoonfrom C$ 136

Flights to Reginafrom C$ 169

Flights to St. John'sfrom C$ 234

Flights to Québec Cityfrom C$ 312

Flights to Monctonfrom C$ 260

Cheap flights from Boston to Toronto from C$ 153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Toronto departing on 21/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Cheap round-trip flights

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Cheap last-minute flights

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Air Canada flights from Boston to Toronto

Our best Air Canada deals on Boston to Toronto flight tickets

Porter Airlines flights from Boston to Toronto

Our best Porter Airlines deals on Boston to Toronto flight tickets

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Use the filters below to find and compare flights from Boston to Toronto that are best for you.

See travel insights to Toronto from

How to get the cheapest flight ticket from Boston to Toronto

What is the typical price of a round-trip flight between Boston and Toronto?

What is the cheapest month to fly to Toronto?

The month of October is, on average, the cheapest month to fly to Toronto from Boston, with most prices found around C$ 377. The month of September is another great option to travel to Toronto, with average flight prices from Boston averaging around C$ 384.

What is the cheapest day to depart on your flight to Toronto?

What is the cheapest time of day to depart on your flight to Toronto?

What is the cheapest Boston Logan Intl to Toronto flight route?

Fly from Boston Logan Intl to Toronto Island for the best Boston Logan Intl - Toronto flight prices

How far in advance should I book a flight to Toronto?

What cabin class options are available on Boston Logan Intl to Toronto flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Toronto flights?

You could potentially save up to 21% on your flight if you consider stops on a Boston to Toronto flight.

How have Boston to Toronto flight prices changed over time?

As of January 2026, prices for Boston to Toronto flights are approximately 13% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Boston Logan Intl to Toronto?

Air Canada and Porter Airlines are the most popular carriers operating from Boston Logan Intl to Toronto

Which airlines fly to Toronto?

How often are flights from Boston to Toronto delayed?

Historically, on average around 22% of flights between Boston and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

What is the most punctual flight time for Boston to Toronto flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Boston to Toronto flights?

According to our data, Porter Airlines has had the least delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

How many flights depart from Boston to Toronto on average per day?

15 flights are operational daily from Boston to Toronto as of January 2026. The most popular departure time for this route is 6:00p.m., with 43% of flights per day taking off at noon.

How many flights depart from Boston to Toronto on average per week?

As of January 2026, 109 flights take off from Boston and land in Toronto each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

When to book flights from Boston to Toronto

Cheap Boston to Toronto (BOS to YTO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Toronto

Best price found

Fastest flight time

Direct flights

Airports in Toronto

How far is Boston Logan Intl to Toronto by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Toronto?

How many operators does momondo search for flights from Boston Logan Intl Airport to Toronto?

How old do you have to be to fly from Boston Logan Intl Airport to Toronto?

What documentation or ID do you need to fly to Toronto?

What is the most popular plane model from Boston to Toronto?

What is the most popular airline from Boston to Toronto?

Best airlines flying from Boston to Toronto

Compare and see reviews for airlines that fly from Boston to Toronto with momondo

Porter Airlines Flights From Boston to Toronto

United Airlines Flights From Boston to Toronto

Travelling to a place near Toronto?

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Toronto?

Can I find flights from Boston to Toronto with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Toronto?

I’m not ready to book a flight from Boston to Toronto right now. Can momondo alert me if prices change?

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.