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BOS - YTZ

$129 Find cheap flights from Boston to Toronto Island Airport

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 Island departing on 6/5. 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 5/28
Tue 6/4

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Toronto, 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 Boston to Toronto, as well as popular online travel agencies
In the last 7 days travelers have searched 43,219,010 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Toronto Island (BOS-YTZ)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Toronto Island 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
11:40 am - 3:34 pmBOS-YTZ
3h 54m1 stop
1:45 pm - 6:30 pmYTZ-BOS
4h 45m1 stop
$254Porter Airlines
Find Deal
Sun, May 26 - Sun, Jun 2
9:15 am - 11:08 amBOS-YTZ
1h 53mnonstop
8:35 am - 12:35 pmYTZ-BOS
4h 00m1 stop
$255Porter Airlines
Find Deal
Sat, May 25 - Sat, Jun 1
8:15 pm - 10:08 pmBOS-YTZ
1h 53mnonstop
7:40 pm - 9:17 pmYTZ-BOS
1h 37mnonstop
$261Porter Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
12:30 pm - 2:23 pmBOS-YTZ
1h 53mnonstop
1:30 pm - 3:07 pmYTZ-BOS
1h 37mnonstop
$263Porter Airlines
Find Deal
Thu, Jun 6 - Sat, Jun 8
6:50 pm - 8:43 pmBOS-YTZ
1h 53mnonstop
10:25 am - 12:02 pmYTZ-BOS
1h 37mnonstop
$264Porter Airlines
Find Deal
Mon, Jun 3 - Sun, Jun 9
1:20 pm - 5:29 pmBOS-YTZ
4h 09m1 stop
8:35 am - 12:35 pmYTZ-BOS
4h 00m1 stop
$266Porter Airlines
Find Deal
Sat, May 25 - Sat, Jun 1
3:55 pm - 7:59 pmBOS-YTZ
4h 04m1 stop
12:50 pm - 6:46 pmYTZ-BOS
5h 56m1 stop
Thu, May 23 - Tue, May 28
6:00 am - 11:49 amBOS-YTZ
5h 49m1 stop
8:20 am - 2:31 pmYTZ-BOS
6h 11m1 stop
$355Air Canada
Find Deal
Thu, Aug 1 - Fri, Aug 9
10:20 am - 2:49 pmBOS-YTZ
4h 29m1 stop
9:20 am - 5:28 pmYTZ-BOS
8h 08m2 stops
$360Air Canada
Find Deal
Fri, Jul 26 - Mon, Jul 29
10:20 am - 4:49 pmBOS-YTZ
6h 29m1 stop
12:20 pm - 5:28 pmYTZ-BOS
5h 08m1 stop
$384Air Canada
Find Deal
Fri, Jul 12 - Mon, Jul 15

Flights from Boston to Toronto Island - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Toronto Island 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 Boston to Toronto Island?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Toronto Island Airport, 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 Island Airport is January, where tickets cost $199 on average. On the other hand, the most expensive months are November and September, where the average cost of tickets is $354 and $352 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Toronto Island Airport, 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 Island Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 days before departure.

Which airlines provide the cheapest flights from Boston to Toronto Island?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Boston to Toronto Island found on KAYAK was with Porter Airlines for $129. Porter Airlines proposed a round-trip connection from $254 and Air Canada from $355.

Which airlines fly non-stop between Boston and Toronto Island Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to Toronto Island Airport.
There is just one airline that flies from Boston to Toronto Island Airport direct and that is Porter Airlines. The best one-way deal found from Porter Airlines for the route is $223.

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

Each day, there are between 3 and 5 nonstop flights that take off from Boston and land in Toronto Island Airport, with an average flight time of 1h 53m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 32 flights. The most frequent day of departure is Monday, 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 Island Airport?

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 2 cabin class options for the route. These are 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 Island take?

Nonstop flights from Boston generally make it to Toronto Island in 1h 53m. The flying distance between the two cities is 432 miles.

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

Early birds can take the earliest flight from Boston at 8:15 am and will be landing in Toronto Island Airport at 10:08 am.

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

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

Good to know

Low season

February

High season

June

Cheapest flight

$129
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Boston to Toronto Island

When to book flights from Boston to Toronto Island

Are your dates flexible? Find out the best times to travel from Boston to Toronto Island 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 Boston to Toronto Island flights

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

    In the last 3 days, the lowest price for a flight from Boston to Toronto Island Airport was $129 for a one-way ticket and $254 for a round-trip.

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

    Yes

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Boston to Toronto are Porter Airlines and Air Canada. With an average price for the route of $331 and an overall rating of 7.4, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $391 and an overall rating of 7.0.

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

    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 Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Island 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 Island?

    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 Island with an airline and back to Boston with another airline. Booking your flights between Boston and YTZ can sometimes prove cheaper using this method.

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

    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 Island 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 BOS to Toronto Island

  • Looking for a cheap flight? 25% of our users found flights on this route for $136 or less one-way and $299 or less round-trip.

Prefer to fly non-stop from Boston to Toronto Island?

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

Nonstop departures

Boston Logan Intl to Toronto Island

Monday

Porter Airlines

Porter Airlines

Tuesday

Porter Airlines

Porter Airlines

Wednesday

Porter Airlines

Porter Airlines

Thursday

Porter Airlines

Porter Airlines

Friday

Porter Airlines

Porter Airlines

Saturday

Porter Airlines

Porter Airlines

Sunday

Porter Airlines

Porter Airlines

See more direct flights

Nonstop returns

Toronto Island to Boston Logan Intl

Monday

Porter Airlines

Porter Airlines

Tuesday

Porter Airlines

Porter Airlines

Wednesday

Porter Airlines

Porter Airlines

Thursday

Porter Airlines

Porter Airlines

Friday

Porter Airlines

Porter Airlines

Saturday

Porter Airlines

Porter Airlines

Sunday

Porter Airlines

Porter Airlines

See more direct flights
See more direct flights

Top airlines flying from Boston to Toronto Island

 
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 Island? 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 435 reviews
6.6entertainment
7.5comfort
8.2crew
7.4food
7.6boarding
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.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

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.

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.
6/5Wed
2 stopsPorter Airlines
10h 05mBOS-YTZ
$129
6/7Fri
1 stopPorter Airlines
4h 34mBOS-YTZ
$130
5/31Fri
2 stopsPorter Airlines
10h 05mBOS-YTZ
$132
6/12Wed
1 stopPorter Airlines
6h 14mBOS-YTZ
$133
5/31Fri
2 stopsPorter Airlines
10h 05mBOS-YTZ
$144
6/6Thu
2 stops
11h 28mBOS-YTZ
$146
7/3Wed
1 stopAir Canada
5h 49mBOS-YTZ
$157
7/20Sat
1 stopAir Canada
5h 49mBOS-YTZ
$160
7/23Tue
1 stopAir Canada
6h 29mBOS-YTZ
$161
6/23Sun
nonstopPorter Airlines
1h 53mBOS-YTZ
$163

Search by stops

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Last minute flights from Boston to Toronto Island

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.
5/3Fri
nonstopPorter Airlines
1h 53mBOS-YTZ
5/6Mon
nonstopPorter Airlines
1h 37mYTZ-BOS
$439
5/3Fri
nonstopPorter Airlines
1h 53mBOS-YTZ
5/6Mon
multi-stopPorter Airlines
6h 25mYTZ-BOS
$444
5/3Fri
multi-stopPorter Airlines
4h 34mBOS-YTZ
5/7Tue
multi-stopPorter Airlines
6h 25mYTZ-BOS
$449
5/3Fri
multi-stopPorter Airlines
4h 04mBOS-YTZ
5/13Mon
nonstopPorter Airlines
1h 37mYTZ-BOS
$451
5/3Fri
nonstopPorter Airlines
1h 53mBOS-YTZ
5/13Mon
nonstopPorter Airlines
1h 37mYTZ-BOS
$452
5/3Fri
multi-stopPorter Airlines
4h 34mBOS-YTZ
5/13Mon
multi-stopPorter Airlines
6h 25mYTZ-BOS
$455
5/2Thu
nonstopPorter Airlines
1h 53mBOS-YTZ
5/13Mon
nonstopPorter Airlines
1h 37mYTZ-BOS
$462
5/3Fri
multi-stop
13h 43mBOS-YTZ
5/11Sat
nonstop
1h 37mYTZ-BOS
$486
5/3Fri
multi-stopAir Canada
4h 19mBOS-YTZ
5/5Sun
multi-stopAir Canada
5h 01mYTZ-BOS
$678
5/2Thu
multi-stopAir Canada
9h 44mBOS-YTZ
5/6Mon
multi-stopAir Canada
6h 01mYTZ-BOS
$798

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Boston - Toronto Island Flights

Departure:

Boston (BOS)United States

Destination:

Toronto Island (YTZ)Canada

Return flight deals:

Toronto Island - Boston

Cabin classes:

$577
$268