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BOS - YTO

Find cheap flights from Boston to Toronto from $72

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Toronto departing on 5/11. 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
Sat 5/25
Sat 6/1

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Toronto.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Toronto.
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Toronto 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
11:28 am - 6:55 pmBOS-YYZ
7h 27m1 stop
6:30 am - 6:43 pmYYZ-BOS
12h 13m2 stops
Sat, May 11 - Tue, May 14
11:28 am - 6:55 pmBOS-YYZ
7h 27m1 stop
6:30 am - 6:43 pmYYZ-BOS
12h 13m2 stops
Sat, May 11 - Tue, May 14
6:50 pm - 8:43 pmBOS-YTZ
1h 53mnonstop
7:20 am - 8:57 amYTZ-BOS
1h 37mnonstop
$256Porter Airlines
Find Deal
Wed, May 22 - Wed, May 29
9:45 am - 2:19 pmBOS-YTZ
4h 34m1 stop
1:45 pm - 6:30 pmYTZ-BOS
4h 45m1 stop
$257Porter Airlines
Find Deal
Thu, May 9 - Sun, May 12
10:20 am - 12:15 pmBOS-YYZ
1h 55mnonstop
12:00 pm - 5:21 pmYYZ-BOS
5h 21m1 stop
$296Air Canada
Find Deal
Thu, May 9 - Sun, May 12
10:20 am - 12:15 pmBOS-YYZ
1h 55mnonstop
9:10 am - 10:50 amYYZ-BOS
1h 40mnonstop
$307Air Canada
Find Deal
Thu, May 9 - Sun, May 12
11:35 am - 1:32 pmBOS-YYZ
1h 57mnonstop
8:55 pm - 10:38 pmYYZ-BOS
1h 43mnonstop
$313United Airlines
Find Deal
Wed, May 29 - Thu, May 30
11:35 am - 1:30 pmBOS-YYZ
1h 55mnonstop
9:10 am - 10:50 amYYZ-BOS
1h 40mnonstop
$331United Airlines
Find Deal
Thu, May 9 - Sun, May 12
11:46 am - 5:24 pmBOS-YYZ
5h 38m1 stop
3:54 pm - 11:30 pmYYZ-BOS
7h 36m1 stop
$346American Airlines
Find Deal
Thu, May 9 - Sun, May 12
6:10 pm - 11:00 pmBOS-YYZ
4h 50m1 stop
5:25 pm - 11:49 pmYYZ-BOS
6h 24m1 stop
$364American Airlines
Find Deal
Wed, May 22 - Mon, May 27

Flights from Boston to Toronto - Travel Insights & Trends

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

What is the cheapest Boston to Toronto flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Boston to Toronto.
Our data shows that the cheapest route for a one-way flight from Boston to Toronto cost $122 and was between Boston and Toronto Island Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $272.

What’s the cheapest day of the week to fly from Boston to Toronto?

The average price of all flights from Boston to Toronto clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Boston to Toronto, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Toronto, Wednesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Boston to Toronto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Toronto, 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 Boston to Toronto is January, where tickets cost $243 on average. On the other hand, the most expensive months are October and September, where the average cost of tickets is $335 and $328 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Toronto, 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 Boston to Toronto, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 37 days before departure.

Which airlines provide the cheapest flights from Boston to Toronto?

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 Boston to Toronto were found on Porter Airlines ($256) and Air Canada ($296). Porter Airlines proposed the cheapest one-way flight at $119.

Which airlines fly non-stop between Boston and Toronto?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to Toronto.
There are 2 airlines that fly nonstop from Boston to Toronto. They are Air Canada and Porter Airlines. The cheapest airline for this route is Porter Airlines, with the best one-way deal found costing $127. On average, the best prices for this route can be found at Porter Airlines.

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

Each day, there are between 10 and 13 nonstop flights that take off from Boston and land in Toronto, with an average flight time of 1h 54m. The most common departure time is 11:00 am and most flights take off in the morning, while the most flights land at Toronto Pearson Intl Airport. Each week, there are 79 flights. The most frequent day of departure is Wednesday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

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

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 4 cabin class options for the route. These are First, 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 Boston to Toronto take?

Nonstop flights from Boston generally make it to Toronto in 1h 51m. The flying distance between the two cities is 432 miles.

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

Early birds can take the earliest flight from Boston at 6:05 am and will be landing in Toronto at 8:00 am.

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

If you prefer to fly at night, the latest flight from Boston to Toronto jets off at 8:15 pm and lands at 10:08 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$72
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Boston to Toronto Pearson Airport

When to book flights from Boston to Toronto

Are your dates flexible? Find out the best times to travel from Boston to Toronto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 flights from Boston to Toronto

  • Does BOS have children’s play areas?

    BOS has three children’s play areas where you can let your kids burn off all their energy as you wait for your flight. Referred to as “KidPorts”, these play areas are near Gate 18 in Terminal 1, Gates 15 and 30 in Terminal B, and Gate 25 in Terminal C.

  • Can I breastfeed my baby at BOS?

    In case you’re flying to Toronto with an infant, you can privately breastfeed your baby before your flight. This is because BOS features nursing suites on both the Landside and Airside of Terminal A and near Gates B7 and B37. Additionally, it has Mamava suites near Gates B18, C8, E1, and E9.

  • Can I rent a car at YYZ?

    At YYZ, you can rent a car quite easily, given that this airport is home to locations for various car rental agencies, including Avis, Dollar, Enterprise, National, Hertz, and Alamo. These agencies operate on Level 1 of the parking garages, situated within walking distance of the airport’s Terminal 1 and 3 buildings. To rent a car from an agency at this airport, you must be above 21 years old. You must also have a credit card registered using your name and address as well as a driver’s license written in English that you’ve held for a minimum of 12 months.

  • What are some of the special attractions at YYZ?

    Art installations are some of the special attractions at YYZ. If you’re a fan of art, you can check out large sculptures on the airside of Terminal 1, a changing art display and a dinosaur display on the landside of the same terminal, and a film exhibition in Terminal 3. Wellbeing Spa is another special attraction at YYZ. Situated near Gate A10 in Terminal 3, this spa offers massages, nail services, showers, and facials.

  • What is the cheapest way of traveling from YTZ to downtown Toronto?

    The cheapest way you can travel from YTZ to downtown Toronto is by boarding the free express shuttle service offered by the airport. This service runs every 15 minutes from the airport to outside the Royal York Hotel’s western entrance on York Street.

  • What are the popular layover destinations for flights to Toronto from Boston?

    When flying to Toronto from Boston aboard a one-stop or two-stop flight, your layover destination might be Halifax (YHZ), Ottawa (YOW), New York (JFK/LGA), or Chicago (ORD), depending on the airline you’re traveling with.

  • What's a good way to get from Toronto Pearson Airport to Downtown Toronto after my flight?

    One of the best choices is the UP Express light rail service that makes the trip in about 25min. The fare to ride this train is about C$12.50 ($10) and it runs from early morning until after midnight every day of the week. The train makes its final stop at Union Station in Downtown Toronto.

  • Are there any non-stop flights between Boston and Toronto?

    Porter Airlines, Air Canada, United Airlines, and Delta Air Lines all offer non-stop flights between Boston and Toronto.

  • Is there a hotel near Toronto Pearson Airport?

    One convenient option is the Courtyard by Marriott Toronto Airport. This is a newly renovated hotel and is one of the closest hotels to the airport and offers access to the Airport Corporate West Business Park. All of the rooms here have free high-speed wireless internet and there's a shuttle service to and from the airport.

  • Is there a quick and inexpensive way to get from Downtown Boston to Boston Logan Airport?

    A great choice is the Blue Line Subway that offers service from a number of locations in the Boston area, including Downtown Boston to Boston Logan Airport. The cost to ride the train is around $2.

  • What is the cheapest flight from Boston to Toronto?

    In the last 3 days, the lowest price for a flight from Boston to Toronto was $72 for a one-way ticket and $192 for a round-trip.

  • Do I need a passport to fly between Boston and Toronto?

    Yes

  • Which airports will I be using when flying from Boston to Toronto?

    Boston is served by only 1 airport and there are 2 airports in Toronto. You will leave Boston from Boston Logan Intl and you will be arriving in Toronto at one of these airports: Toronto Island or Toronto Pearson Intl.

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

    All the following airlines offer inflight Wi-Fi service on the Boston to Toronto flight route: Air Canada, United Airlines, JetBlue, American Airlines, Delta, Virgin Atlantic, and Japan Airlines.

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

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Boston to Toronto flight route.

  • Which airline alliances offer flights from Boston to Toronto?

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

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

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

  • Which is the best airline for flights from Boston to Toronto, Delta or Porter Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Toronto are Delta and Porter Airlines. With an average price for the route of $374 and an overall rating of 8.0, Delta is the most popular choice. Porter Airlines is also a great choice for the route, with an average price of $322 and an overall rating of 7.4.

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

    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 Boston to Toronto.

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

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

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

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

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

    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 Toronto from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Boston to Toronto

  • Looking for a cheap flight? 25% of our users found flights on this route for $155 or less one-way and $301 or less round-trip.
  • In Boston, you will board your flight to Toronto at Boston Logan International Airport (BOS). Located mostly in East Boston, this airport serves the Greater Boston and New England areas. It’s a hub for Cape Air and Delta Air Lines, and a focus city for JetBlue.
  • In Toronto, you can land at Toronto Pearson International Airport (YYZ) or Billy Bishop Toronto City Airport (YTZ). Commonly known as Toronto Island Airport, YTZ experiences less passenger traffic than YYZ. Hence, it’s the Toronto airport you should land at if you’d like to avoid lengthy queues.
  • If you’re an active member of the US military or a family member of one, you can comfortably wait for your flight at BOS’s USO Lounge. Located on the lower level of Terminal C, this lounge offers guests complimentary snacks and drinks, a lounge area with TV and Xbox gaming, computers with internet access, and a kitchen area with a refrigerator and microwave.
  • For a unique way to get to Boston Logan Airport (BOS), try the Rowes Wharf Water Transport. This water taxi serves the entire length of the Boston waterfront and provides direct service to Logan Airport.
  • If someone is going to be picking you up at Toronto Pearson Airport (YYZ) after your flight from Boston, the airport recommends that you use their Express Pass parking option. There are Express Pass lots at both terminals and they allow drivers to wait for up to 18min with no charge. This is a great way to meet passengers arriving on flights without having to go to the terminal building.
  • If you need to get some work done or want to spend some time browsing websites before your flight to Toronto, the Boston Logan Airport provides free wireless internet access throughout the entire airport.
  • Toronto Pearson Airport offers several nursing pods that can be found in several locations throughout both terminal buildings. These pods offer folding tables, a couple of benches, a mirror, as well as a power outlet, and a USB port for charging your electronic devices.
  • If you have some time before your flight to Toronto and want to spend a little time browsing, Boston Logan Airport offers a host of shopping choices. These range from the high-tech gifts of Brookstone, to the books, magazines, and personal sundries of Hudson Booksellers, to the uniquely specific regional choices of New England Collections.
  • If you plan on renting a car at Toronto Pearson Airport, you’ll be happy to know that most major car rental companies have service at the airport. You will find car rental counter locations on Level 1 of Terminal 1 as well as in the parking garage is of Terminal 3.
See more tips

Prefer to fly non-stop from Boston to Toronto?

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

Nonstop departures

Boston Logan Intl to Toronto

Monday

Air Canada, Emirates, Porter Airlines, +5 more

Air Canada, Emirates, +6 more

Tuesday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Wednesday

Air Canada, Emirates, Porter Airlines, +5 more

Air Canada, Emirates, +6 more

Thursday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Friday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Saturday

Air Canada, Emirates, Porter Airlines, +3 more

Air Canada, Emirates, +4 more

Sunday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

See more direct flights

Nonstop returns

Toronto to Boston Logan Intl

Monday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Tuesday

Air Canada, Emirates, Porter Airlines, +5 more

Air Canada, Emirates, +6 more

Wednesday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Thursday

Air Canada, Emirates, Porter Airlines, +5 more

Air Canada, Emirates, +6 more

Friday

Air Canada, Brussels Airlines, Emirates, +5 more

Air Canada, Brussels Airlines, +6 more

Saturday

Air Canada, Emirates, Porter Airlines, +4 more

Air Canada, Emirates, +5 more

Sunday

Air Canada, Emirates, Porter Airlines, +4 more

Air Canada, Emirates, +5 more

See more direct flights
See more direct flights

Top 5 airlines serving from Boston to Toronto

 
See real verified KAYAK customer reviews for airlines flying from Boston to Toronto. 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 Boston to Toronto? 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.
7.4
Porter AirlinesOverall score based on 438 reviews
7.6boarding
7.5comfort
6.6entertainment
7.4food
8.2crew
Airline reviews

Wish we had music during take off and landing like the last flight

10.0 ExcellentAnonymous, Apr 2024EWR - YTZ
Read more about Porter Airlines reviews

Wish we had music during take off and landing like the last flight

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Crew is ok. They offered food n drinks. Had difficulty connecting to wifi on board.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Great. Porter is very efficient, welcoming, and organized. I fly Porter often.

Flight was smooth and comfortable. The crew were exceptional. Amanda, Nichole and Hershel were attentive to our every need. So friendly. My daughter and I were surprised at quality of service. Loved the double row seating. Snacks were delicious. We would definitely fly with Porter again. Flight PD 670 SFO to YYZ Thank you so much for the best flight experience we have had

The E195-E2 is a great aircraft! Leather seats, lots of legroom and SO quiet! The flight crew is terrific!

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight delayed 6 hr. Looking for compensation and will claim for it.allow US people to fix to avoid huge delay having a canadian tech to fix it.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

The flight and crew were fine. The entertainment- the sound was so bad through the headphones I could barely understand it and it was a show I had seen before. The food might have been fine but having to have an account with united in order to access the app in order to pay for the food was rage inducing. I had entered my credit card info at home and logged in as guest but that wouldn’t allow the “wallet” tab to open in the app. And then the wifi was so bad that it took about 45 minutes to fully log in and get all the info working at which time I missed the food. You shouldn’t have to give your address, email and phone number in order to get a hamburger.

Flight was fine, it was delayed but only 30 minutes, staff were efficient, lady making announcements at LAX was really hard to understand but the rest were great.

The male air hostess was rude and didn’t even offer me a drink. Poor customer service!

We left really late. Things that were out if anybody’s control I guess.

There was no in seat entertainment, you had to spend $10 on their wifi which worked poorly at best. You were allowed ONE one oz snack for a 3.5 hour flight. Seats were made for midgets. I am a regular size adult male and I had to wedge myself in. Not a fan.

When I purchased my ticket, I assumed it was a real ticket, as in, when I go to the airport I am guaranteed a seat. Not so. When I checked in 24 hours ahead of time, I noticed I did not have a seat assignment and my boarding pass said "Standby." I was informed at the gate that the flight was full and I may not get on that plane. I don't recall being offered the option of selecting a seat when I checked in, and apparently, for the honor of pre-selecting a seat, you must pay an additional fee. So, a ticket really isn't a ticket, it's actually a lottery and if you're lucky, you may make it on board - or you can choose to be extorted for extra money for the guarantee of a seat. It's like making reservations with the Godfather - one payment isn't enough, there's always another bribe you have to make. After the first few zones were called and I hadn't been informed of my status, I went to the gate agent and they handed me a boarding pass, for the very last row near the restrooms, in between two very large people. Apparently that was my punishment for not purchasing a seat ahead of time. Airline service has not only gotten more expensive, but the return on your money has shrunk and there is little regard for the passengers. This feels like a racket. I am not pleased, as you may have gathered.

It was your usual flight. Nothing exemplary. Due to turbulance, the drinks were served 20 min before landing. Meh.

My only concern was that we were on the tarmac for so long and weren’t told what was happening. It turned out that the system needed to be restarted but it would have been nice to know earlier.

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

No service due to turbulence. No entertainment on this type of aircraft. But nice old comfortable seats.

Great service, on time, professional experience. Great landing under challenging crosswind conditions at BWI. I made my connection in Charlotte despite the plane getting stuck finding a gate to park in on arrival. The only glitch -- the Airbus 320 from CLT to BWI was quite comfortable, but the larger 321 from Logan to Charlotte had minimal leg/knee room. I get that it's a high volume route but dang, couldn't even open my laptop it was so tight

Uncomfortable plane, no entertainment and to board they had us standing in a line for over 20-30 minutes

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

The fact that I got to Toronto alive and well and safe is a huge plus. I thank the captain and crew for a safe flight The comfort of the aircraft leaves much to be desired. Human beings should not have to be that cramped and squashed on a flight that we pay a lot for and even have to pay for lousy food choices The cabin crew were pleasant and helpful Kudos to them as the flight was packed to capacity and there was a lot of work for them in a short space of time All in all a good experience, but too cramped

Overall I will say it was a very good experience. It was as comfortable as can be expected for such a long flight - 12 hours from Toronto to Tokyo. Everyone was very pleasant and polite. Even the passengers were cooperative and trying to be nice to each other. Of course the space is limited on such a long flight. The bathrooms were actually very clean. The food was very good. I liked how there was a variety of food options. The in flight entertainment system was also very impressive! There were some children on the flight but they were well behaved and hardly ever crying. Great Job Canada Air! I will definitely fly with Air Canada again!

It was upsetting that the flights were canceled but that was due to weather. I did not receive any vouchers for food or a hotel stay when I was forced to spend the night in Montreal. I was also upset when my seat was changed many times.. The plane seemed old with a non-functioning screen and loose side pockets.. All in all in need of updating. On the positive side, the staff in areas was friendly and helpful.

Lost my bag. My first ever flight with them that they forced me to gate check my bag on, due to them having a 30 year old plane with small carry on bins, and they lost my bag. Never again.

The trip was fine and uneventful. The seat in business class was very uncomfortable which was disappointing given the extra cost. It was spacious but it felt like I was sitting on metal bars. The food in business class wasn't very good. The flight was ahead of time, the staff was professional and courteous and our luggage arrived safely.

Again we were late leaving Austin , there was no tv screen for the 3.5 hr flight, the pizza I bought was kinda bland

The flight was canceled. We only found out at the airport. We had to book another flight which cost us more then the whole trip booked through Kayak. Lynx took our email and was supposed to write us with an alternate flight. We never received an email. They talked about reimbursement which was to be explained in the email (which we never received).

The online system for Lynx air to pay for additional baggage is not satisfactory. I was charged 100+$ for my suitcase when I tried to explain that the online payment was not functional using the app and showed screenshots of the same. In the end I gave up and paid and went ahead.

No snacks, just water.... could have been better. The actual flight was good.

Flight delayed by 4 hours but no communication. With passengers until after the posted departure time became apparent the flight was not going to board even close to on time.

Flight was sent canceled. The absolute most useless staff I have ever witnessed. Utterly careless - literally could not care less. 100% never using this airline again.

Poor communication at the check in counter and boarding gates.

Other then the screaming baby the flight was fine, nothing special

Check in experience was smooth, and the flight attendants were courteous and friendly. Very positive experience overall, thank you all!

Flight arrived late but other than that everything else okay

Great price for a new plane. Only offered water which we knew.

Book cheap flights from Boston to Toronto

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Toronto found on KAYAK in the last 72 hours.
5/11Sat
1 stop
7h 27mBOS-YYZ
$72
6/5Wed
2 stops
18h 00mBOS-YYZ
$89
5/27Mon
nonstopPorter Airlines
1h 53mBOS-YTZ
$119
5/27Mon
nonstopPorter Airlines
1h 53mBOS-YTZ
$120
5/26Sun
nonstopAir Canada
1h 55mBOS-YYZ
$127
6/17Mon
nonstopAir Canada
1h 55mBOS-YYZ
$133
5/9Thu
1 stopUnited Airlines
4h 41mBOS-YYZ
$143
7/20Sat
nonstopUnited Airlines
1h 55mBOS-YYZ
$170
7/6Sat
2 stopsAmerican Airlines
12h 30mBOS-YYZ
$293
5/24Fri
2 stopsAmerican Airlines
15h 30mBOS-YYZ
$299

Search by stops

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Search by price

Last minute flights from Boston to Toronto

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 Boston to Toronto that are departing in the next 10 days.
4/27Sat
nonstopPorter Airlines
1h 53mBOS-YTZ
5/15Wed
multi-stopPorter Airlines
3h 35mYTZ-BOS
$462
4/27Sat
multi-stopPorter Airlines
4h 09mBOS-YTZ
5/15Wed
multi-stopPorter Airlines
3h 35mYTZ-BOS
$463
4/30Tue
multi-stopDelta
16h 55mBOS-YYZ
5/14Tue
multi-stopDelta
4h 04mYYZ-BOS
$473
4/27Sat
multi-stopDelta
12h 20mBOS-YYZ
5/15Wed
multi-stopDelta
4h 12mYYZ-BOS
$474
4/29Mon
nonstopAir Canada
1h 57mBOS-YYZ
5/20Mon
nonstopAir Canada
1h 43mYYZ-BOS
$560
4/30Tue
nonstopUnited Airlines
1h 57mBOS-YYZ
5/14Tue
nonstopUnited Airlines
1h 43mYYZ-BOS
$561
4/27Sat
multi-stopAir Canada
4h 21mBOS-YYZ
5/15Wed
nonstopAir Canada
1h 43mYYZ-BOS
$562
4/26Fri
multi-stopAmerican Airlines
8h 35mBOS-YYZ
5/15Wed
multi-stopAmerican Airlines
4h 09mYYZ-BOS
$592
4/27Sat
multi-stopAmerican Airlines
10h 09mBOS-YYZ
5/2Thu
multi-stopAmerican Airlines
6h 12mYYZ-BOS
$662
4/28Sun
nonstopUnited Airlines
1h 57mBOS-YYZ
4/28Sun
multi-stopUnited Airlines
10h 46mYYZ-BOS
$746

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Boston - Toronto Flights

Departure:

Boston (BOS)United States

Return flight deals:

Toronto - Boston

Cabin classes:

$738
$597
$153

Compare transportation modes for Boston to Toronto

Average priceAverage duration
Flights$7291h 53m
Buses$18216h 21m