YYZ - BOS

C$ 180 Find Cheap Flights from Toronto Pearson Airport 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 Pearson Intl to Boston departing on 4/3. 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

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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Boston.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Pearson Intl to Logan Intl (YYZ-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pearson Intl to Logan Intl 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.

Recent round-trip flight deals from Pearson Intl to Boston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Pearson Intl to Boston.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:00 p.m. - 6:35 p.m.YYZ-BOS
4h 35m1 stop
4:20 p.m. - 6:17 a.m.BOS-YYZ
13h 57m2 stops
C$ 326Porter Airlines
Find Deal
Thu, 20 Feb - Thu, 27 Feb
6:25 a.m. - 10:08 a.m.YYZ-BOS
3h 43m1 stop
6:10 a.m. - 8:22 a.m.BOS-YYZ
2h 12mdirect
C$ 332Air Canada
Find Deal
Fri, 14 Feb - Sun, 23 Feb
7:10 a.m. - 6:35 p.m.YYZ-BOS
11h 25m2 stops
4:20 p.m. - 6:17 a.m.BOS-YYZ
13h 57m2 stops
C$ 334Porter Airlines
Find Deal
Thu, 20 Feb - Thu, 27 Feb
7:05 a.m. - 12:13 a.m.YYZ-BOS
17h 08m2 stops
7:13 a.m. - 12:05 a.m.BOS-YYZ
16h 52m2 stops
C$ 339
Find Deal
Tue, 4 Feb - Sat, 8 Feb
7:00 a.m. - 12:16 p.m.YYZ-BOS
5h 16m1 stop
9:02 a.m. - 3:00 p.m.BOS-YYZ
5h 58m1 stop
C$ 351American Airlines
Find Deal
Thu, 20 Feb - Sat, 22 Feb
8:55 p.m. - 10:37 p.m.YYZ-BOS
1h 42mdirect
7:10 a.m. - 12:41 p.m.BOS-YYZ
5h 31m1 stop
C$ 352Air Canada
Find Deal
Sat, 15 Feb - Thu, 20 Feb
8:00 a.m. - 9:42 a.m.YYZ-BOS
1h 42mdirect
7:00 a.m. - 12:37 p.m.BOS-YYZ
5h 37m1 stop
C$ 358United Airlines
Find Deal
Thu, 20 Feb - Thu, 27 Feb
10:30 a.m. - 7:06 p.m.YYZ-BOS
8h 36m1 stop
6:00 a.m. - 1:00 p.m.BOS-YYZ
7h 00m1 stop
C$ 367American Airlines
Find Deal
Wed, 5 Feb - Thu, 6 Feb
8:00 a.m. - 9:44 a.m.YYZ-BOS
1h 44mdirect
8:36 a.m. - 10:49 p.m.BOS-YYZ
14h 13m1 stop
C$ 373Lufthansa
Find Deal
Wed, 19 Mar - Sun, 23 Mar
10:45 a.m. - 4:13 p.m.YYZ-BOS
5h 28m1 stop
5:30 a.m. - 10:04 a.m.BOS-YYZ
4h 34m1 stop
C$ 380United Airlines
Find Deal
Tue, 18 Mar - Wed, 16 Apr

Flights from Pearson Intl to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Pearson Intl 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 Pearson Airport to Boston?

The average price of all round-trip flights from Toronto Pearson Intl Airport to Boston clicked on KAYAK for each day over the last 12 months.
When flying from Toronto Pearson Airport to Boston, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Toronto Pearson Airport, you’ll find the best rates on Sundays and the most expensive ones on Thursdays.

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 round-trip 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 June, where tickets cost C$ 408 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is C$ 585 and C$ 506 respectively.

Can I save money by flying with a layover from Toronto Pearson Intl Airport to Boston?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of C$ 1,316, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.
To get a below average price on the flight from Toronto Pearson Intl Airport to Boston, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

January

High season

August

Cheapest flight

C$ 180
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Toronto Pearson Airport to Boston

When to book flights from Pearson Intl to Boston

Are your dates flexible? Find out the best times to travel from Pearson Intl to Boston 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 Toronto Pearson Airport 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 C$ 125 for a one-way ticket and C$ 227 for a round-trip.

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

    On your way to Boston, you’ll fly out from Toronto Pearson Intl. You’ll be landing at Boston Logan Intl.

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

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

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

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

  • Which airline alliances offer flights from Toronto Pearson Airport to Boston?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Toronto to Boston are Porter Airlines and United Airlines. With an average price for the route of C$ 378 and an overall rating of 7.9, Porter Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 536 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Toronto Pearson Airport 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 Pearson Airport to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Toronto Pearson Airport 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 Pearson Airport to Boston?

    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 Boston with an airline and back to Toronto Pearson Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Pearson Airport 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 Pearson Airport 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? 25% of our users found flights on this route for C$ 1,011 or less one-way and C$ 785 or less round-trip.

Prefer to fly direct from Toronto Pearson Airport to Boston?

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

Direct departures

Toronto Pearson Intl to Boston Logan Intl

Monday

Air Canada,Emirates,TAP AIR PORTUGAL, +2 more

Air Canada,Emirates, +3 more

Tuesday

Air Canada,Emirates,TAP AIR PORTUGAL, +1 more

Air Canada,Emirates, +2 more

Wednesday

Air Canada,Emirates,TAP AIR PORTUGAL, +2 more

Air Canada,Emirates, +3 more

Thursday

Air Canada,Emirates,TAP AIR PORTUGAL, +1 more

Air Canada,Emirates, +2 more

Friday

Air Canada,Emirates,TAP AIR PORTUGAL, +2 more

Air Canada,Emirates, +3 more

Saturday

Air Canada,Emirates,TAP AIR PORTUGAL, +1 more

Air Canada,Emirates, +2 more

Sunday

Air Canada,Emirates,TAP AIR PORTUGAL, +1 more

Air Canada,Emirates, +2 more

See more nonstop flights

Direct returns

Boston Logan Intl to Toronto Pearson Intl

Monday

Air Canada,Emirates,TAP AIR PORTUGAL, +1 more

Air Canada,Emirates, +2 more

Tuesday

Air Canada,Emirates,TAP AIR PORTUGAL, +2 more

Air Canada,Emirates, +3 more

Wednesday

Air Canada,Emirates,TAP AIR PORTUGAL, +1 more

Air Canada,Emirates, +2 more

Thursday

Air Canada,Emirates,TAP AIR PORTUGAL, +2 more

Air Canada,Emirates, +3 more

Friday

Air Canada,Emirates,TAP AIR PORTUGAL, +1 more

Air Canada,Emirates, +2 more

Saturday

Air Canada,Emirates,TAP AIR PORTUGAL, +1 more

Air Canada,Emirates, +2 more

Sunday

Air Canada,Emirates,TAP AIR PORTUGAL, +2 more

Air Canada,Emirates, +3 more

See more nonstop flights
See more nonstop flights

Top 5 airlines serving from Pearson Intl 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 Pearson Intl 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.
7.9
Porter AirlinesOverall score based on 277 reviews
8.0Comfort
6.9Entertainment
8.7Crew
8.2Boarding
7.6Food
Airline reviews

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

8.0 ExcellentJason, Dec 2024YUL - YHZ
Read more Porter Airlines reviews

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Porter was excellent. Boarding was a breeze. The seats were a little uncomfortably but the overall trip was excellent.

Only packaged snacks were served. It was a flight at lunchtime and a hot meal would have been a great.

Reserve check-in was very slow compared to regular check-in. Internet was slow

Lavatories broke with an hour to go. At least we were on time.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Not as good as expected Air Can needs to improve totally rated on internet as worst

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

They needed people to check a bag, they did check my bag and I had to wait 10 minutes after the flight to get it it wasn’t too bad

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

I was forced to check my carry-on backpack despite there being space - but it came out on the baggage carousel so fast it didn't even delay my pickup. Otherwise a good flight. Boarding began early (which was disadvantageous for me) but fine.

It was 4 hours late. Almost missed my connecting flight no food or drinks on connecting flight. Overall terrible experience

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

Service in first class no longer exists on American Airlines .

Customer service in first class does not exist on American Airlines

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

First, to be fair, the flight was on time and the trip through the air was relatively smooth. But the flight was full, and they were checking carryons. As this process went on, the crew got increasingly rude and overbearing. During the drink service, a young girl (maybe 9) who had gotten up to use the lavatory got stuck behind the cart. At some point, she started feeling fearful and overwhelmed. Passengers noticed this and asked the crew to let her return to her seat. They refused. Then she started crying, and they still refused to move the cart forward to let her sit. The poor girl was trying to be brave and compose herself. The crew handled the situation terribly and with zero grace or decency. That episode, to me, encapsulates AA’s attitude toward its passengers. Disgraceful. The plane itself was cramped and miserable, as usual. There was zero inflight media or entertainment, other than the lane and borderline inappropriate jokes the steward made during the safety briefing. Then, of course, it took the better part of an hour for the checked bags to show up at the carousel. AA is no better than the el cheapo airlines these days and a far, far cry from its former self.

First class flight attendant was rude and lacked any customer service skills.

Customer service for American Airlines first class is at an all time low.

Paid for a window and was assigned to a middle seat with 2 very large people on each side of me. Flight was sold out and I feel I need to be refunded foe paying for a window seat and being put in a middle one..

Delay after delay.......they are awful Delayed because of cold wx really!!!!! We live in Canada

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

flight was delayed, there was open communication about the delay the delay pushed way past the posted delay time and

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

This was my first time and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

I was overcharged either by United or sister airline Air Canada. It's exhausting dealing with companies nowadays that irresponsibly abuse access to credit/debit cards.

Air Canada is not only the worst airline in the business but the worst business in history.

I overpaid for the trip. They would not consider giving me any compensation or a credit.

Service was excellent, but they ran out of food options by the time they got to my seat (row 36).

The idea of needing to go outside in the winter to board in icy cold temperatures is totally a non starter for me. Seats were very uncomfortable though the leg room not too terrible. Attendants were nice

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.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Old Orchard Beach
Hampton Beach
Ogunquit
Wells
Kennebunkport
Waltham
Hampton
Woburn
South Portland
Kittery
Merrimack
Seabrook
Nashua
Burlington
Kennebunk
Somerville
Marlborough
Saco
Revere
Braintree

Everything you need to know for your flight from Pearson Intl to Boston

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.