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Cheap flights from Toronto to Boston from C$ 186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Boston departing on 30/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Toronto to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Toronto to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Toronto to Boston.

Cheap last-minute flights

Planning a quick getaway from Toronto to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Toronto to Boston

Find recent round-trip train or bus tickets from Toronto to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
6:40 p.m. - 8:15 p.m.YTZ-BOS
1h 35mdirect
7:00 p.m. - 8:59 p.m.BOS-YTZ
1h 59mdirect
C$ 312Porter Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
1:05 p.m. - 6:15 p.m.YTZ-BOS
5h 10m1 stop
7:00 p.m. - 8:59 p.m.BOS-YTZ
1h 59mdirect
C$ 315Porter Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
10:30 a.m. - 12:12 p.m.YYZ-BOS
1h 42mdirect
7:10 a.m. - 1:41 p.m.BOS-YYZ
6h 31m1 stop
C$ 321Air Canada
Find Deal
Thu, 16 Jan - Mon, 20 Jan
10:25 a.m. - 2:58 p.m.YTZ-BOS
4h 33m1 stop
7:10 a.m. - 11:50 a.m.BOS-YTZ
4h 40m1 stop
C$ 322Air Canada
Find Deal
Thu, 19 Dec - Sat, 11 Jan
9:00 a.m. - 10:36 a.m.YYZ-BOS
25h 36m3 stops
11:31 a.m. - 9:32 p.m.BOS-YYZ
10h 01m1 stop
C$ 326
Find Deal
Wed, 15 Jan - Wed, 22 Jan
10:00 a.m. - 11:32 p.m.YYZ-BOS
13h 32m1 stop
11:31 a.m. - 9:32 p.m.BOS-YYZ
10h 01m1 stop
C$ 332
Find Deal
Wed, 15 Jan - Wed, 22 Jan
8:00 a.m. - 9:35 a.m.YTZ-BOS
1h 35mdirect
7:00 p.m. - 8:59 p.m.BOS-YTZ
1h 59mdirect
C$ 361Air Transat
Find Deal
Thu, 9 Jan - Sun, 12 Jan
8:00 a.m. - 9:35 a.m.YTZ-BOS
1h 35mdirect
1:35 p.m. - 3:34 p.m.BOS-YTZ
1h 59mdirect
C$ 382Air Transat
Find Deal
Thu, 9 Jan - Sun, 12 Jan
8:00 a.m. - 9:42 a.m.YYZ-BOS
1h 42mdirect
6:10 a.m. - 8:22 a.m.BOS-YYZ
2h 12mdirect
C$ 396United Airlines
Find Deal
Thu, 9 Jan - Sun, 12 Jan
8:00 a.m. - 9:42 a.m.YYZ-BOS
1h 42mdirect
5:45 a.m. - 9:58 a.m.BOS-YYZ
4h 13m1 stop
C$ 398United Airlines
Find Deal
Thu, 9 Jan - Sun, 12 Jan
8:00 a.m. - 9:35 a.m.YTZ-BOS
1h 35mdirect
C$ 186Porter Airlines
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Thu, 30 Jan
1:05 p.m. - 6:15 p.m.YTZ-BOS
5h 10m1 stop
C$ 188Porter Airlines
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Thu, 30 Jan
9:00 a.m. - 10:36 a.m.YYZ-BOS
25h 36m3 stops
C$ 190
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Wed, 29 Jan
2:00 p.m. - 10:36 a.m.YYZ-BOS
20h 36m2 stops
C$ 193
Find Deal
Wed, 29 Jan
2:00 p.m. - 8:03 p.m.YYZ-BOS
6h 03m1 stop
C$ 195Air Canada
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Wed, 29 Jan
8:25 a.m. - 2:58 p.m.YTZ-BOS
6h 33m1 stop
C$ 200Air Canada
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Wed, 29 Jan
6:40 p.m. - 8:15 p.m.YTZ-BOS
1h 35mdirect
C$ 223Air Transat
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Mon, 6 Jan
10:30 a.m. - 12:12 p.m.YYZ-BOS
1h 42mdirect
C$ 232United Airlines
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Tue, 7 Jan
7:15 a.m. - 12:11 p.m.YYZ-BOS
4h 56m1 stop
C$ 238United Airlines
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Thu, 19 Dec
1:55 p.m. - 3:30 p.m.YTZ-BOS
1h 35mdirect
C$ 244Air Transat
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Mon, 23 Dec
12:00 p.m. - 4:53 p.m.YYZ-BOS
4h 53m1 stop
10:50 a.m. - 3:41 p.m.BOS-YYZ
4h 51m1 stop
C$ 461Air Canada
Find Deal
Sat, 7 Dec - Sat, 11 Jan
6:40 p.m. - 8:15 p.m.YTZ-BOS
1h 35mdirect
11:25 a.m. - 1:24 p.m.BOS-YTZ
1h 59mdirect
C$ 578Porter Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
1:10 p.m. - 5:50 p.m.YTZ-BOS
4h 40m1 stop
4:20 p.m. - 10:13 p.m.BOS-YTZ
5h 53m1 stop
C$ 588Porter Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
9:25 a.m. - 5:50 p.m.YTZ-BOS
8h 25m2 stops
4:20 p.m. - 10:13 p.m.BOS-YTZ
5h 53m1 stop
C$ 595Porter Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
8:55 p.m. - 10:39 p.m.YYZ-BOS
1h 44mdirect
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
C$ 666Air Canada
Find Deal
Wed, 4 Dec - Mon, 9 Dec
5:20 p.m. - 10:42 p.m.YYZ-BOS
5h 22m1 stop
5:40 a.m. - 10:19 a.m.BOS-YYZ
4h 39m1 stop
C$ 672American Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
6:25 a.m. - 10:08 a.m.YYZ-BOS
3h 43m1 stop
7:30 p.m. - 9:32 p.m.BOS-YYZ
2h 02mdirect
C$ 673Air Canada
Find Deal
Wed, 4 Dec - Mon, 9 Dec
9:00 a.m. - 6:15 p.m.YYZ-BOS
9h 15m2 stops
4:15 p.m. - 9:15 a.m.BOS-YYZ
17h 00m1 stop
C$ 676Porter Airlines
Find Deal
Sat, 7 Dec - Sat, 11 Jan
8:00 a.m. - 9:42 a.m.YYZ-BOS
1h 42mdirect
7:10 a.m. - 1:41 p.m.BOS-YYZ
6h 31m1 stop
C$ 678Air Canada
Find Deal
Fri, 6 Dec - Sun, 8 Dec
11:00 a.m. - 4:53 p.m.YYZ-BOS
5h 53m1 stop
7:10 a.m. - 1:41 p.m.BOS-YYZ
6h 31m1 stop
C$ 680Air Canada
Find Deal
Wed, 4 Dec - Mon, 9 Dec
6:40 p.m. - 8:15 p.m.YTZ-BOS
1h 35mdirect
7:00 p.m. - 8:59 p.m.BOS-YTZ
1h 59mdirect
C$ 312Porter Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
1:55 p.m. - 3:30 p.m.YTZ-BOS
1h 35mdirect
1:35 p.m. - 3:34 p.m.BOS-YTZ
1h 59mdirect
C$ 319Porter Airlines
Find Deal
Thu, 9 Jan - Sun, 12 Jan
5:00 p.m. - 6:44 p.m.YYZ-BOS
1h 44mdirect
6:10 a.m. - 8:22 a.m.BOS-YYZ
2h 12mdirect
C$ 321Air Canada
Find Deal
Thu, 16 Jan - Mon, 20 Jan
10:30 a.m. - 12:12 p.m.YYZ-BOS
1h 42mdirect
6:10 a.m. - 8:22 a.m.BOS-YYZ
2h 12mdirect
C$ 340Air Canada
Find Deal
Thu, 9 Jan - Mon, 13 Jan
8:00 a.m. - 9:35 a.m.YTZ-BOS
1h 35mdirect
7:00 p.m. - 8:59 p.m.BOS-YTZ
1h 59mdirect
C$ 361Air Transat
Find Deal
Thu, 9 Jan - Sun, 12 Jan
8:00 a.m. - 9:35 a.m.YTZ-BOS
1h 35mdirect
7:00 p.m. - 8:59 p.m.BOS-YTZ
1h 59mdirect
C$ 363Air Transat
Find Deal
Thu, 9 Jan - Sun, 12 Jan
10:30 a.m. - 12:12 p.m.YYZ-BOS
1h 42mdirect
6:10 a.m. - 8:22 a.m.BOS-YYZ
2h 12mdirect
C$ 385
Find Deal
Fri, 24 Jan - Sun, 26 Jan
10:30 a.m. - 12:12 p.m.YYZ-BOS
1h 42mdirect
6:10 a.m. - 8:22 a.m.BOS-YYZ
2h 12mdirect
C$ 388
Find Deal
Thu, 9 Jan - Sun, 12 Jan
8:00 a.m. - 9:42 a.m.YYZ-BOS
1h 42mdirect
6:10 a.m. - 8:22 a.m.BOS-YYZ
2h 12mdirect
C$ 396United Airlines
Find Deal
Thu, 9 Jan - Sun, 12 Jan
8:00 a.m. - 9:42 a.m.YYZ-BOS
1h 42mdirect
6:10 a.m. - 8:22 a.m.BOS-YYZ
2h 12mdirect
C$ 398United Airlines
Find Deal
Thu, 9 Jan - Sun, 12 Jan

Air Transat flights from Toronto to Boston

Our best Air Transat deals on Toronto to Boston flight tickets
Air Transat
9 Jan
YTZ8:00 a.m.Toronto Island
1h 35m
BOS9:35 a.m.Boston Logan Intl
12 Jan
BOS7:00 p.m.Boston Logan Intl
1h 59m
YTZ8:59 p.m.Toronto Island
Air Transat
9 Jan
YTZ8:00 a.m.Toronto Island
1h 35m
BOS9:35 a.m.Boston Logan Intl
12 Jan
BOS1:35 p.m.Boston Logan Intl
1h 59m
YTZ3:34 p.m.Toronto Island
Air Transat
29 Dec
YTZ9:05 a.m.Toronto Island
1h 35m
BOS10:40 a.m.Boston Logan Intl
3 Jan
BOS10:20 a.m.Boston Logan Intl
1h 59m
YTZ12:19 p.m.Toronto Island

United Airlines flights from Toronto to Boston

Our best United Airlines deals on Toronto to Boston flight tickets
United Airlines
9 Jan
YYZ8:00 a.m.Toronto Pearson Intl
1h 42m
BOS9:42 a.m.Boston Logan Intl
12 Jan
BOS6:10 a.m.Boston Logan Intl
2h 12m
YYZ8:22 a.m.Toronto Pearson Intl
United Airlines
9 Jan
YYZ8:00 a.m.Toronto Pearson Intl
1h 42m
BOS9:42 a.m.Boston Logan Intl
12 Jan
BOS5:45 a.m.Boston Logan Intl
4h 13m
1 stop
YYZ9:58 a.m.Toronto Pearson Intl
United Airlines
19 Dec
YYZ7:15 a.m.Toronto Pearson Intl
4h 56m
1 stop
BOS12:11 p.m.Boston Logan Intl
11 Jan
BOS2:45 p.m.Boston Logan Intl
4h 12m
1 stop
YYZ6:57 p.m.Toronto Pearson Intl

See travel insights to Boston from

How to get the cheapest flight ticket from Toronto to Boston

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

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

What is the cheapest month to fly to Boston?

The cheapest month to fly to Boston from Toronto is in May. Flight prices, which tend to average around C$ 365, are often lower during this time because this is during the off-season. If you are unable to visit Boston during the month of May, then departing from Toronto during the month July is also very affordable. Most momondo users find prices during this month for around C$ 368.

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

On average, the least expensive day to fly to Boston from Toronto is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 390. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Toronto to Boston on a Sunday will generally be more expensive and average around C$ 410. 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 Boston?

Flying to Boston from Toronto in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 385 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of C$ 411.

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

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

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

In general, most travellers find the cheapest time to book a flight to Boston is about 57 days prior to their departure date, when tickets on average are C$ 385. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Toronto for as low as C$ 462 on momondo.

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

There are 3 cabin classes available to choose from on Toronto to Boston Logan Intl 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 Toronto to Boston flights?

No. A direct flight is the cheapest option for a flight between Toronto to Boston.

How have Toronto to Boston flight prices changed over time?

As of December 2024, prices for Toronto to Boston flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Toronto to Boston

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

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

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

Best price found

C$ 186

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Toronto in the past 72 hours is C$ 186. The best round-trip flight deal from Toronto to Boston found on momondo in the last 72 hours is C$ 312.
The fastest flight from Toronto to Boston takes 1h 35m
Direct flights go from Toronto to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is Toronto to Boston Logan Intl by plane?

    There are 691.1 km between Toronto and Boston Logan Intl. In terms of flight time, this usually takes a little over 1h 35m.

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

    Prices for flights from Toronto to Boston Logan Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Toronto to Boston?


Best airlines flying from Toronto to Boston

Compare and see reviews for airlines that fly from Toronto to Boston with momondo
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom C$ 211Free CancellationRating
7.8
391 reviews
Search Air Transat flights
Lynx AirPriceFrom C$ 215Free CancellationRating
5.9
48 reviews
Search Lynx Air flights
Porter AirlinesPriceFrom C$ 292Free CancellationRating
7.9
286 reviews
Search Porter Airlines flights
American AirlinesPriceFrom C$ 316Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 337Free CancellationRating
7.0
8,296 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 339Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
  • Porter Airlines Flights From Toronto to Boston

    Across 27 Porter Airlines flights from Toronto to Boston this week, the average price was C$ 277, with the best Porter Airlines deals starting from C$ 209 round-trip. 286 users have rated Porter Airlines on momondo, with an average score of 7.9/10.

  • Air Transat Flights From Toronto to Boston

    Air Transat is also a popular choice for this route. Air Transat flight deals for Toronto to Boston start from as low as C$ 151 round-trip, depending on your selected dates, with average Air Transat deals seen on momondo around C$ 335. Air Transat operates 27 flights to Boston from Toronto in an average week. Users have rated it 7.8/10 across 391 reviews.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Boston. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Toronto to Boston flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Toronto and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Toronto to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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