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£94 Find cheap flights from Toronto to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Boston departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 13/6
Thu 20/6

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Boston, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,566,405 times on KAYAK, and here's why:

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Cheap flight deals from Toronto to Boston (YYZ-BOS)

 
These are the cheapest deals for flights from Toronto to Boston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Toronto to Boston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Toronto to Boston.

Recent one-way flight deals from Toronto to Boston

Only flying one-way? Below are some of the best one-way flight deals from Toronto to Boston found on KAYAK recently.

Recent last-minute flight deals from Toronto to Boston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Toronto to Boston.

Recent direct flight deals from Toronto to Boston

The latest deals for direct flights from Toronto to Boston so you can sit back and relax without the need for a layover.

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
20:55 - 22:39YYZ-BOS
1h 44mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
Fri, 21 Jun - Mon, 24 Jun
07:45 - 09:29YYZ-BOS
1h 44mdirect
06:00 - 10:32BOS-YYZ
4h 32m1 stop
Thu, 29 Aug - Sun, 1 Sep
17:00 - 18:40YYZ-BOS
1h 40mdirect
05:45 - 17:30BOS-YYZ
11h 45m1 stop
£200United Airlines
Find Deal
Sat, 1 Jun - Sat, 8 Jun
07:00 - 10:35YYZ-BOS
3h 35m1 stop
11:40 - 17:12BOS-YYZ
5h 32m1 stop
£201Porter Airlines
Find Deal
Thu, 6 Jun - Sun, 9 Jun
13:25 - 15:09YYZ-BOS
1h 44mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
£202Air Canada
Find Deal
Tue, 13 Aug - Sun, 18 Aug
20:55 - 22:39YYZ-BOS
1h 44mdirect
06:00 - 13:05BOS-YYZ
7h 05m2 stops
£206Air Canada
Find Deal
Tue, 13 Aug - Sun, 18 Aug
07:00 - 18:05YYZ-BOS
11h 05m2 stops
15:55 - 21:52BOS-YYZ
5h 57m1 stop
£212Porter Airlines
Find Deal
Wed, 3 Jul - Mon, 8 Jul
06:30 - 11:13YYZ-BOS
4h 43m1 stop
06:00 - 14:52BOS-YYZ
8h 52m1 stop
£217United Airlines
Find Deal
Thu, 4 Jul - Tue, 16 Jul
06:30 - 15:18YYZ-BOS
8h 48m1 stop
14:00 - 22:48BOS-YYZ
8h 48m1 stop
£234Delta
Find Deal
Thu, 4 Jul - Tue, 16 Jul
16:43 - 22:36YYZ-BOS
5h 53m1 stop
06:00 - 11:04BOS-YYZ
5h 04m1 stop
£239Delta
Find Deal
Fri, 1 Nov - Fri, 8 Nov
07:45 - 19:00YYZ-BOS
11h 15m1 stop
Thu, 13 Jun
14:40 - 23:57YYZ-BOS
9h 17m1 stop
Sat, 15 Jun
17:00 - 18:43YYZ-BOS
1h 43mdirect
£117Air Canada
Find Deal
Fri, 31 May
08:00 - 14:38YYZ-BOS
6h 38m1 stop
£120Air Canada
Find Deal
Fri, 31 May
07:00 - 10:55YYZ-BOS
3h 55m1 stop
£120Porter Airlines
Find Deal
Sun, 23 Jun
09:30 - 18:05YYZ-BOS
8h 35m2 stops
£126Porter Airlines
Find Deal
Tue, 28 May
19:43 - 23:59YYZ-BOS
4h 16m1 stop
£128United Airlines
Find Deal
Tue, 28 May
10:15 - 14:18YYZ-BOS
4h 03m1 stop
£130Delta
Find Deal
Wed, 3 Jul
06:30 - 13:27YYZ-BOS
6h 57m1 stop
£131Delta
Find Deal
Sat, 21 Sep
11:00 - 00:45YYZ-BOS
13h 45m1 stop
£164United Airlines
Find Deal
Fri, 26 Jul
13:25 - 15:08YYZ-BOS
1h 43mdirect
06:15 - 08:10BOS-YYZ
1h 55mdirect
Fri, 17 May - Mon, 20 May
12:45 - 17:13YYZ-BOS
4h 28m1 stop
06:15 - 08:10BOS-YYZ
1h 55mdirect
Fri, 17 May - Mon, 20 May
10:00 - 23:38YYZ-BOS
13h 38m1 stop
06:15 - 08:10BOS-YYZ
1h 55mdirect
Thu, 16 May - Mon, 20 May
09:30 - 18:05YYZ-BOS
8h 35m2 stops
15:55 - 21:00BOS-YYZ
5h 05m1 stop
£442Porter Airlines
Find Deal
Fri, 17 May - Thu, 23 May
12:45 - 18:13YYZ-BOS
5h 28m1 stop
06:00 - 10:36BOS-YYZ
4h 36m1 stop
Fri, 17 May - Mon, 20 May
09:30 - 18:05YYZ-BOS
8h 35m2 stops
13:20 - 17:17BOS-YYZ
3h 57m1 stop
£477Porter Airlines
Find Deal
Fri, 17 May - Sat, 18 May
16:40 - 22:56YYZ-BOS
6h 16m1 stop
07:00 - 13:00BOS-YYZ
6h 00m1 stop
£482Delta
Find Deal
Fri, 17 May - Sun, 19 May
09:30 - 18:05YYZ-BOS
8h 35m2 stops
11:40 - 17:17BOS-YYZ
5h 37m1 stop
£513Porter Airlines
Find Deal
Fri, 17 May - Sun, 19 May
06:30 - 10:21YYZ-BOS
3h 51m1 stop
09:00 - 15:37BOS-YYZ
6h 37m1 stop
£521Delta
Find Deal
Wed, 15 May - Fri, 17 May
06:30 - 10:21YYZ-BOS
3h 51m1 stop
12:00 - 15:37BOS-YYZ
3h 37m1 stop
£521Delta
Find Deal
Wed, 15 May - Thu, 16 May
20:55 - 22:39YYZ-BOS
1h 44mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
Fri, 21 Jun - Mon, 24 Jun
13:25 - 15:09YYZ-BOS
1h 44mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
£202Air Canada
Find Deal
Tue, 13 Aug - Sun, 18 Aug
20:55 - 22:39YYZ-BOS
1h 44mdirect
06:05 - 07:56BOS-YYZ
1h 51mdirect
£209Air Canada
Find Deal
Thu, 26 Sep - Thu, 3 Oct
07:45 - 09:28YYZ-BOS
1h 43mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
Thu, 6 Jun - Sun, 9 Jun
20:55 - 22:39YYZ-BOS
1h 44mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
Sat, 22 Jun - Sun, 23 Jun
17:00 - 18:44YYZ-BOS
1h 44mdirect
19:40 - 21:35BOS-YYZ
1h 55mdirect
£250United Airlines
Find Deal
Tue, 25 Jun - Sat, 29 Jun
07:45 - 09:25YYZ-BOS
1h 40mdirect
06:15 - 08:10BOS-YYZ
1h 55mdirect
Fri, 24 May - Sun, 26 May
09:10 - 10:50YYZ-BOS
1h 40mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
Wed, 29 May - Sun, 2 Jun

Flights from Toronto to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Toronto to Boston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Toronto Pearson Intl Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Toronto Pearson Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Toronto Pearson Intl Airport to Boston is January, where tickets cost £208 on average. On the other hand, the most expensive months are June and August, where the average cost of tickets is £247 and £246 respectively.

How far in advance should I book a flight from Toronto Pearson Intl Airport to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Toronto Pearson Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Toronto Pearson Intl Airport to Boston, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 68 days before departure.

Which airlines provide the cheapest flights from Toronto to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Toronto to Boston were found on United Airlines (£200) and Air Canada (£202). Air Canada proposed the cheapest one-way flight at £117.

Which airlines fly direct between Toronto Pearson Intl Airport and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Toronto Pearson Intl Airport to Boston.
There is just one airline that flies from Toronto Pearson Intl Airport to Boston direct and that is Air Canada. The best one-way deal found from Air Canada for the route is £227.

How many flights are there between Toronto Pearson Intl Airport and Boston per day?

Each day, there are between 6 and 8 nonstop flights that take off from Toronto Pearson Intl Airport and land in Boston, with an average flight time of 1h 41m. The most common departure time is 17:00 and most flights take off in the afternoon. Each week, there are 47 flights. The most frequent day of departure is Wednesday, when 17% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between Toronto Pearson Intl Airport and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Toronto to Boston take?

A direct flight to Boston will take on average 1h 40m to travel the 444 miles flying distance from Toronto.

What’s the earliest departure time from Toronto to Boston?

Early birds can take the earliest flight from Toronto Pearson Intl Airport at 07:45 and will be landing in Boston at 09:28.

What’s the latest departure time from Toronto to Boston?

If you prefer to fly at night, the latest flight from Toronto Pearson Intl Airport to Boston jets off at 20:55 and lands at 22:38.

Good to know - Cheap tickets from Toronto to Boston

Low season

January

High season

May

Cheapest flight

£94
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Toronto to Boston

When to book flights from Toronto to Boston

Are your dates flexible? Find out the best times to travel from Toronto to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Toronto to Boston flights

  • What is the cheapest flight from Toronto Pearson Intl Airport to Boston?

    In the last 3 days, the lowest price for a flight from Toronto Pearson Intl Airport to Boston was £118 for a one-way ticket and £242 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Toronto to Boston?

    Air Canada, United Airlines, and Lufthansa offer inflight Wi-Fi service on the Toronto to Boston flight route.

  • Which aircraft models fly most regularly from Toronto to Boston?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Toronto to Boston flight route.

  • Which airline alliances offer flights from Toronto to Boston?

    Star Alliance is the only airline alliance operating flights between Toronto and Boston.

  • On which days can I fly direct from Toronto to Boston?

    There are direct flights from Toronto to Boston on a daily basis.

  • How does KAYAK find such low prices on flights from Toronto to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Toronto is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Boston with an airline and back to Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Toronto to Boston?

Find which airlines fly direct from Pearson Intl to Logan Intl, which days they fly and book direct flights.

Direct departures

Toronto Pearson Intl to Boston Logan Intl

Monday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Tuesday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Wednesday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Thursday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Friday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Saturday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Sunday

Air Canada, Emirates, Scandinavian Airlines, +4 more

Air Canada, Emirates, +5 more

See more direct flights

Direct returns

Boston Logan Intl to Toronto Pearson Intl

Monday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Tuesday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Wednesday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Thursday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Friday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

Saturday

Air Canada, Emirates, Scandinavian Airlines, +4 more

Air Canada, Emirates, +5 more

Sunday

Air Canada, Brussels Airlines, Emirates, +4 more

Air Canada, Brussels Airlines, +5 more

See more direct flights
See more direct flights

Top airline flying from Toronto to Boston

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 6936 reviews
7.2Boarding
6.2Food
7.0Comfort
6.8Entertainment
7.8Crew
Airline reviews

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

10.0 ExcellentAnonymous, May 2024YYZ - BOS
Read more about Air Canada reviews

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

Everything was great. I really like how they had their safety film set up showing you the beauty of the country.

I liked the early check in. Flight was a bit bumpy due yo weather. Overall, everything went well.

Limited snack options cause the snack vendor was on strike

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

Excellent in flight service, perhaps the best we've ever had. Business class feels tired and needs improvement to compete with other airlines. The food looked good but tasted terrible. Check in was quick, the flight arrived early and our luggage was on our flight with us.

Book cheap flights from Toronto to Boston

Cheapest flights to Boston from Toronto found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Toronto to Boston found on KAYAK in the last 72 hours.
13/6Thu
1 stop
11h 15mYYZ-BOS
£94
15/6Sat
1 stop
9h 17mYYZ-BOS
£108
31/5Fri
directAir Canada
1h 43mYYZ-BOS
£117
31/5Fri
1 stopAir Canada
6h 38mYYZ-BOS
£120
23/6Sun
1 stopPorter Airlines
3h 55mYYZ-BOS
£120
28/5Tue
2 stopsPorter Airlines
8h 35mYYZ-BOS
£126
28/5Tue
1 stopUnited Airlines
4h 16mYYZ-BOS
£128
3/7Wed
1 stopDelta
4h 03mYYZ-BOS
£130
21/9Sat
1 stopDelta
6h 57mYYZ-BOS
£131
26/7Fri
1 stopUnited Airlines
13h 45mYYZ-BOS
£164

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Last minute flights from Toronto to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Toronto to Boston that are departing in the next 10 days.
17/5Fri
direct
1h 43mYYZ-BOS
20/5Mon
direct
1h 55mBOS-YYZ
£409
17/5Fri
multi-stop
4h 28mYYZ-BOS
20/5Mon
direct
1h 55mBOS-YYZ
£413
16/5Thu
multi-stop
13h 38mYYZ-BOS
20/5Mon
direct
1h 55mBOS-YYZ
£415
17/5Fri
multi-stopPorter Airlines
8h 35mYYZ-BOS
23/5Thu
multi-stopPorter Airlines
5h 05mBOS-YYZ
£442
17/5Fri
multi-stop
5h 28mYYZ-BOS
20/5Mon
multi-stop
4h 36mBOS-YYZ
£447
17/5Fri
multi-stopPorter Airlines
8h 35mYYZ-BOS
18/5Sat
multi-stopPorter Airlines
3h 57mBOS-YYZ
£477
17/5Fri
multi-stopDelta
6h 16mYYZ-BOS
19/5Sun
multi-stopDelta
6h 00mBOS-YYZ
£482
17/5Fri
multi-stopPorter Airlines
8h 35mYYZ-BOS
19/5Sun
multi-stopPorter Airlines
5h 37mBOS-YYZ
£513
15/5Wed
multi-stopDelta
3h 51mYYZ-BOS
17/5Fri
multi-stopDelta
6h 37mBOS-YYZ
£521
15/5Wed
multi-stopDelta
3h 51mYYZ-BOS
16/5Thu
multi-stopDelta
3h 37mBOS-YYZ
£521

Search by stops

Search by airline

Search by price

Toronto - Boston Flights

Departure:

Toronto (undefined)Canada

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Toronto

Cabin classes:

£253

Browse origins:

  • Flights » 
  • Toronto » 
  • Toronto Pearson Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Boston