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YYZ - BOS

£132 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 19/5. 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
Tue 4/6
Tue 11/6

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 42,830,901 times on KAYAK, and here's why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:15 - 12:35YYZ-BOS
5h 20m1 stop
11:40 - 22:12BOS-YYZ
10h 32m2 stops
£226Porter Airlines
Find Deal
Sat, 18 May - Sun, 19 May
23:20 - 10:55YYZ-BOS
11h 35m2 stops
15:55 - 22:00BOS-YYZ
6h 05m1 stop
£226Porter Airlines
Find Deal
Sat, 15 Jun - Mon, 17 Jun
10:15 - 15:17YYZ-BOS
5h 02m1 stop
10:00 - 15:37BOS-YYZ
5h 37m1 stop
£227Delta
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Tue, 28 May - Wed, 29 May
13:25 - 15:09YYZ-BOS
1h 44mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
Tue, 23 Jul - Fri, 26 Jul
18:00 - 21:57YYZ-BOS
3h 57m1 stop
06:05 - 08:00BOS-YYZ
1h 55mdirect
Mon, 3 Jun - Mon, 10 Jun
13:25 - 15:08YYZ-BOS
1h 43mdirect
06:00 - 20:43BOS-YYZ
14h 43m1 stop
£237United Airlines
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Sat, 1 Jun - Sat, 8 Jun
17:00 - 18:43YYZ-BOS
1h 43mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
£240Air Canada
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Tue, 28 May - Wed, 29 May
20:55 - 22:38YYZ-BOS
1h 43mdirect
18:10 - 23:36BOS-YYZ
5h 26m1 stop
£244Air Canada
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Tue, 28 May - Wed, 29 May
17:00 - 18:44YYZ-BOS
1h 44mdirect
16:05 - 18:00BOS-YYZ
1h 55mdirect
£246United Airlines
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Thu, 15 Aug - Tue, 20 Aug
11:10 - 15:22YYZ-BOS
4h 12m1 stop
15:00 - 22:48BOS-YYZ
7h 48m1 stop
£299Delta
Find Deal
Thu, 23 May - Sun, 26 May

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 £207 on average. On the other hand, the most expensive months are June and August, where the average cost of tickets is £250 and £248 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 Porter Airlines (£226) and Delta (£227). Porter Airlines proposed the cheapest one-way flight at £132.

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 £217.

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 42m. The most common departure time is 17:00 and most flights take off in the afternoon. Each week, there are 49 flights. The most frequent day of departure is Wednesday, when 16% of all weekly flights depart. The fewest flights depart on a Monday.

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 43m 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

August

Cheapest flight

£132
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (13% more expensive 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 £166 for a one-way ticket and £283 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 Embraer 175 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, +3 more

Air Canada, Brussels Airlines, +4 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, +3 more

Air Canada, Emirates, +4 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 6913 reviews
7.0Comfort
7.2Boarding
6.8Entertainment
7.8Crew
6.2Food
Airline reviews

Limited snack options cause the snack vendor was on strike

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

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.

The staff were so kind and helpful. We flew back from NY with another airline and it was horrible. We will always stick with Air Canada as everything was far better!

The boarding process in Toronto bad as they share space with domestic flights and when those domestic flights come in you are locked out behind closed doors until they are done and then its a mad rush to get your boarding gates and board. This is not so much due to Air Canada but with the GTAA, but Air Canada could use different gates especially early morning in order to prevent such travel angst.

Terrible quality wifi and they charge a lot for it. They nickel and dime you for everything.

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.
19/5Sun
2 stopsPorter Airlines
9h 00mYYZ-BOS
£132
24/5Fri
2 stopsPorter Airlines
8h 35mYYZ-BOS
£133
28/5Tue
1 stopDelta
4h 41mYYZ-BOS
£137
3/7Wed
directAir Canada
1h 44mYYZ-BOS
£139
30/7Tue
1 stopUnited Airlines
12h 22mYYZ-BOS
£147
20/8Tue
1 stopDelta
4h 32mYYZ-BOS
£147
29/7Mon
1 stopUnited Airlines
6h 37mYYZ-BOS
£164
3/7Wed
2 stops
28h 08mYYZ-BOS
£171
2/7Tue
2 stopsAir Canada
9h 01mYYZ-BOS
£172
25/6Tue
2 stops
6h 50mYYZ-BOS
£585

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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.
10/5Fri
multi-stopAir Canada
9h 08mYYZ-BOS
14/5Tue
directAir Canada
1h 55mBOS-YYZ
£360
9/5Thu
multi-stopDelta
9h 18mYYZ-BOS
13/5Mon
multi-stopDelta
8h 48mBOS-YYZ
£400
10/5Fri
multi-stopPorter Airlines
8h 35mYYZ-BOS
12/5Sun
multi-stopPorter Airlines
5h 37mBOS-YYZ
£415
10/5Fri
multi-stopDelta
4h 24mYYZ-BOS
13/5Mon
multi-stopDelta
6h 48mBOS-YYZ
£419
10/5Fri
multi-stop
9h 08mYYZ-BOS
14/5Tue
multi-stop
12h 00mBOS-YYZ
£421
10/5Fri
multi-stopPorter Airlines
8h 35mYYZ-BOS
13/5Mon
multi-stopPorter Airlines
5h 05mBOS-YYZ
£427
10/5Fri
multi-stopAir Canada
9h 08mYYZ-BOS
14/5Tue
multi-stopAir Canada
5h 36mBOS-YYZ
£439
10/5Fri
multi-stopPorter Airlines
8h 35mYYZ-BOS
12/5Sun
multi-stopPorter Airlines
11h 00mBOS-YYZ
£442
6/5Mon
directUnited Airlines
1h 43mYYZ-BOS
9/5Thu
multi-stopUnited Airlines
4h 47mBOS-YYZ
£516
6/5Mon
multi-stopWestJet
26h 24mYYZ-BOS
16/5Thu
multi-stopWestJet
16h 42mBOS-YYZ
£1,901

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Search by airline

Search by price

Toronto - Boston Flights

Departure:

Toronto (YYZ)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