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£112 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 13/8. 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
sáb. 29/6
sáb. 6/7

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 42,686,544 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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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
17:00 - 18:44YYZ-BOS
1h 44mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
£179
Find Deal
mar., 9 jul. - lun., 15 jul.
07:00 - 10:55YYZ-BOS
3h 55m1 stop
13:20 - 17:56BOS-YYZ
4h 36m1 stop
£181Porter Airlines
Find Deal
dom., 16 jun. - sáb., 6 jul.
07:00 - 14:31YYZ-BOS
7h 31m1 stop
06:05 - 08:00BOS-YYZ
1h 55mdirect
£185
Find Deal
mar., 18 jun. - dom., 7 jul.
07:00 - 10:55YYZ-BOS
3h 55m1 stop
11:40 - 17:56BOS-YYZ
6h 16m1 stop
£187Porter Airlines
Find Deal
dom., 16 jun. - dom., 7 jul.
17:00 - 18:44YYZ-BOS
1h 44mdirect
19:40 - 21:35BOS-YYZ
1h 55mdirect
£193Air Canada
Find Deal
mar., 2 jul. - sáb., 6 jul.
17:00 - 18:44YYZ-BOS
1h 44mdirect
19:40 - 21:35BOS-YYZ
1h 55mdirect
£209Air Canada
Find Deal
mar., 2 jul. - sáb., 6 jul.
17:00 - 18:43YYZ-BOS
1h 43mdirect
05:45 - 17:30BOS-YYZ
11h 45m1 stop
£212United Airlines
Find Deal
vie., 14 jun. - dom., 16 jun.
17:00 - 20:52YYZ-BOS
3h 52m1 stop
05:45 - 17:30BOS-YYZ
11h 45m1 stop
£225United Airlines
Find Deal
vie., 14 jun. - dom., 16 jun.
10:15 - 15:17YYZ-BOS
5h 02m1 stop
15:00 - 22:49BOS-YYZ
7h 49m1 stop
£270Delta
Find Deal
lun., 17 jun. - mar., 9 jul.
06:05 - 11:07YYZ-BOS
5h 02m1 stop
08:00 - 16:28BOS-YYZ
8h 28m1 stop
£294Delta
Find Deal
mié., 19 jun. - lun., 8 jul.
17:10 - 18:54YYZ-BOS
1h 44mdirect
£112Air Canada
Find Deal
mar., 13 ago.
07:00 - 18:05YYZ-BOS
11h 05m2 stops
£115Porter Airlines
Find Deal
mar., 13 ago.
14:00 - 19:41YYZ-BOS
5h 41m1 stop
£119Delta
Find Deal
mar., 27 ago.
15:00 - 20:52YYZ-BOS
5h 52m1 stop
£120United Airlines
Find Deal
mar., 13 ago.
06:55 - 18:05YYZ-BOS
11h 10m2 stops
£121Porter Airlines
Find Deal
lun., 8 jul.
23:20 - 10:35YYZ-BOS
11h 15m2 stops
£122Porter Airlines
Find Deal
mar., 25 jun.
09:55 - 18:30YYZ-BOS
8h 35m1 stop
£123Porter Airlines
Find Deal
dom., 21 jul.
13:25 - 15:09YYZ-BOS
1h 44mdirect
£125Air Canada
Find Deal
jue., 27 jun.
06:30 - 15:24YYZ-BOS
8h 54m1 stop
£163Delta
Find Deal
vie., 2 ago.
11:00 - 00:45YYZ-BOS
13h 45m1 stop
£243United Airlines
Find Deal
jue., 11 jul.
07:45 - 09:28YYZ-BOS
1h 43mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
£259
Find Deal
mar., 4 jun. - jue., 15 ago.
17:00 - 20:52YYZ-BOS
3h 52m1 stop
06:05 - 08:00BOS-YYZ
1h 55mdirect
£263
Find Deal
mar., 4 jun. - jue., 15 ago.
14:14 - 20:23YYZ-BOS
6h 09m1 stop
07:00 - 13:00BOS-YYZ
6h 00m1 stop
£430Delta
Find Deal
vie., 31 may. - dom., 2 jun.
07:30 - 13:15YYZ-BOS
5h 45m1 stop
16:05 - 18:00BOS-YYZ
1h 55mdirect
£472
Find Deal
sáb., 1 jun. - sáb., 1 jun.
17:00 - 18:44YYZ-BOS
1h 44mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
£179
Find Deal
mar., 9 jul. - lun., 15 jul.
17:10 - 18:54YYZ-BOS
1h 44mdirect
10:20 - 12:15BOS-YYZ
1h 55mdirect
£192United Airlines
Find Deal
mar., 13 ago. - mar., 20 ago.
17:00 - 18:44YYZ-BOS
1h 44mdirect
19:40 - 21:35BOS-YYZ
1h 55mdirect
£193Air Canada
Find Deal
mar., 2 jul. - sáb., 6 jul.
20:55 - 22:39YYZ-BOS
1h 44mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
£199
Find Deal
jue., 4 jul. - dom., 7 jul.
20:55 - 22:39YYZ-BOS
1h 44mdirect
10:20 - 12:11BOS-YYZ
1h 51mdirect
£201
Find Deal
vie., 27 sep. - mar., 1 oct.
17:00 - 18:44YYZ-BOS
1h 44mdirect
19:40 - 21:35BOS-YYZ
1h 55mdirect
£209Air Canada
Find Deal
mar., 2 jul. - sáb., 6 jul.
20:55 - 22:38YYZ-BOS
1h 43mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
£219
Find Deal
vie., 14 jun. - dom., 16 jun.
07:45 - 09:28YYZ-BOS
1h 43mdirect
06:05 - 08:00BOS-YYZ
1h 55mdirect
£267
Find Deal
mié., 12 jun. - lun., 17 jun.
13:25 - 15:09YYZ-BOS
1h 44mdirect
10:20 - 12:15BOS-YYZ
1h 55mdirect
£277
Find Deal
vie., 28 jun. - mar., 2 jul.
17:00 - 18:43YYZ-BOS
1h 43mdirect
10:20 - 12:15BOS-YYZ
1h 55mdirect
£460United Airlines
Find Deal
dom., 16 jun. - mar., 18 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’s the cheapest day of the week to fly from Toronto to Boston?

The average price of all flights from Toronto Pearson Intl Airport to Boston clicked on KAYAK for each day over the last 12 months.
For Toronto to Boston, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Boston back to Toronto, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

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 August and April, where the average cost of tickets is £240 and £239 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 (£181) and Air Canada (£193). Air Canada proposed the cheapest one-way flight at £112.

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 £223.

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

Each day, there are between 4 and 5 nonstop flights that take off from Toronto Pearson Intl Airport and land in Boston, with an average flight time of 1h 43m. The most common departure time is 17:00 and most flights take off in the afternoon. Each week, there are 34 flights. The most frequent day of departure is Wednesday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

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

May

Cheapest flight

£112
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 7% 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 £142 for a one-way ticket and £228 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

KAYAK’s top tips for finding a cheap flight from Toronto Pearson Intl Airport to Boston

  • Looking for a cheap flight from Boston to Toronto? 25% of our users found flights on this route for £117 or less one-way.

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 7004 reviews
6.8Entertainment
7.0Comfort
6.2Food
7.2Boarding
7.8Crew
Airline reviews

I was seated next to someone who was, to be polite, not a small person. I had to press myself against the wall as I had no personal space. Aside from that the crew was wonderful and they got me home safely, which is the most important part of my journey. I am very appreciative to your air crews for the job they have, which isn't easy, and appreciative of the fact that they are professional and courteous. The employees I encountered on my journey, with the few exceptions I mentioned in a previous review, are a credit to Air Canada.

4.0 OkayKen, May 2024YYZ - CHS
Read more about Air Canada reviews

I was seated next to someone who was, to be polite, not a small person. I had to press myself against the wall as I had no personal space. Aside from that the crew was wonderful and they got me home safely, which is the most important part of my journey. I am very appreciative to your air crews for the job they have, which isn't easy, and appreciative of the fact that they are professional and courteous. The employees I encountered on my journey, with the few exceptions I mentioned in a previous review, are a credit to Air Canada.

Air Canada had a lot of delays on our flight going back to Seattle. So much inconvenience for a long trip.

The Carry-on luggage that approved by TSA and all other airlines,- always an issue with Air Canada. This is inappropriate as my carry on suitcase meets the requirements however it always asked to check in on AC flight on the gate. Yes I have it for free, but it takes extra time to pick up on the carousel. Apparently it fit the overhead space, so why AC has this issue all the time?

The terminal this flight boarded from was so far away, poorly temperature controlled, and generally uncomfortable. The plane was small but the flight was short, so it wasn't so bad.

Seriously need to improve the time schedule and the plans

Great TV, easy boarding, wonderful ground crew and flight crew.

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

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.
13/8mar.
directAir Canada
1h 44mYYZ-BOS
£112
13/8mar.
2 stopsPorter Airlines
11h 05mYYZ-BOS
£115
27/8mar.
1 stopDelta
5h 41mYYZ-BOS
£119
13/8mar.
1 stopUnited Airlines
5h 52mYYZ-BOS
£120
8/7lun.
2 stopsPorter Airlines
11h 10mYYZ-BOS
£121
25/6mar.
2 stopsPorter Airlines
11h 15mYYZ-BOS
£122
21/7dom.
1 stopPorter Airlines
8h 35mYYZ-BOS
£123
27/6jue.
directAir Canada
1h 44mYYZ-BOS
£125
2/8vie.
1 stopDelta
8h 54mYYZ-BOS
£163
11/7jue.
1 stopUnited Airlines
13h 45mYYZ-BOS
£243

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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.
4/6mar.
direct
1h 43mYYZ-BOS
15/8jue.
direct
1h 55mBOS-YYZ
£259
4/6mar.
multi-stop
3h 52mYYZ-BOS
15/8jue.
direct
1h 55mBOS-YYZ
£263
31/5vie.
multi-stopDelta
6h 09mYYZ-BOS
2/6dom.
multi-stopDelta
6h 00mBOS-YYZ
£430
1/6sáb.
multi-stop
5h 45mYYZ-BOS
1/6sáb.
direct
1h 55mBOS-YYZ
£472

Search by stops

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:

£330

Browse origins:

  • Flights » 
  • Toronto » 
  • Toronto Pearson Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Boston