YTZ - BOS

$131 Find Cheap Flights from Toronto Island 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 Island to Boston departing on 7/26. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest round-trip
$206
Typical prices: $420-$220
Porter Airlines
Sat 5/16Sun 5/17
YTZ - BOS • Non-stop
Cheapest one-way
$131
Typical prices: $149-$202
Porter Airlines
Sun 7/26
YTZ - BOS • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
YTZ offers free Wi-Fi for easy boarding pass access.
The Silver Line bus from BOS to downtown is free.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $206 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Porter Airlines. Average duration is 1h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 79% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Toronto Island to Boston (YTZ-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto Island to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto Island to Boston

Sat, May 16 - Sun, May 17
Porter Airlines Logo
9:00 am - 10:41 am
YTZ
-
BOS
1h 41mnonstop
Porter Airlines Logo
7:10 am - 8:57 am
BOS
-
YTZ
1h 47mnonstop
$206Porter Airlines
Thu, May 14 - Sun, May 17
Porter Airlines Logo
9:00 am - 10:41 am
YTZ
-
BOS
1h 41mnonstop
Porter Airlines Logo
7:10 am - 8:57 am
BOS
-
YTZ
1h 47mnonstop
$207Porter Airlines
Tue, Jun 9 - Mon, Jun 15
Porter Airlines Logo
1:55 pm - 7:05 pm
YTZ
-
BOS
5h 10m
1 stop
Porter Airlines Logo
7:10 am - 8:57 am
BOS
-
YTZ
1h 47mnonstop
$208Porter Airlines
Thu, May 21 - Sun, May 24
Porter Airlines Logo
3:05 pm - 4:46 pm
YTZ
-
BOS
1h 41mnonstop
Porter Airlines Logo
7:10 am - 8:57 am
BOS
-
YTZ
1h 47mnonstop
$209Porter Airlines
Sat, May 23 - Sun, May 24
Porter Airlines Logo
11:55 am - 3:55 pm
YTZ
-
BOS
4h 00m
1 stop
Porter Airlines Logo
7:10 am - 8:57 am
BOS
-
YTZ
1h 47mnonstop
$210Porter Airlines
Tue, May 12 - Sun, May 17
Porter Airlines Logo
3:05 pm - 4:46 pm
YTZ
-
BOS
1h 41mnonstop
Porter Airlines Logo
7:10 am - 8:57 am
BOS
-
YTZ
1h 47mnonstop
$211Porter Airlines
Sat, Aug 22 - Sun, Aug 30
Porter Airlines Logo
8:50 am - 10:31 am
YTZ
-
BOS
1h 41mnonstop
Porter Airlines Logo
5:30 pm - 7:17 pm
BOS
-
YTZ
1h 47mnonstop
$212Porter Airlines
Sat, May 23 - Sun, May 24
Porter Airlines Logo
9:00 am - 10:41 am
YTZ
-
BOS
1h 41mnonstop
Porter Airlines Logo
7:10 am - 8:57 am
BOS
-
YTZ
1h 47mnonstop
$213Porter Airlines
Sun, May 24 - Sat, May 30
Porter Airlines Logo
3:05 pm - 4:46 pm
YTZ
-
BOS
1h 41mnonstop
Porter Airlines Logo
5:30 pm - 7:17 pm
BOS
-
YTZ
1h 47mnonstop
$214Porter Airlines
Fri, May 29 - Mon, Jun 1
Porter Airlines Logo
3:05 pm - 4:46 pm
YTZ
-
BOS
1h 41mnonstop
Porter Airlines Logo
4:45 pm - 10:20 pm
BOS
-
YTZ
5h 35m
1 stop
$215Porter Airlines
Booking Insights

KAYAK's insights & trends for Toronto Island to Boston flights

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

How much is a round-trip flight from Toronto Island Airport to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Toronto Island Airport to Boston departing in May.

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

The average price of all round-trip flights from Toronto Island Airport to Boston clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Boston on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Toronto Island to Boston. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Toronto Island 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 Island 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 Island Airport to Boston is September, where tickets cost $247 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $385 and $338 respectively.

Can I save money by flying with a layover from Toronto Island 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 $256, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Toronto Island to Boston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

James March

James March

Expert on YTZ

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Good to know

Low seasonFebruary
Cheapest flight$131
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Toronto Island to Boston

When to book flights from Toronto Island to Boston

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

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

    In the last 3 days, the lowest price for a flight from Toronto Island Airport to Boston was $131 for a one-way ticket and $206 for a round-trip.

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

    A passport is required to fly from Toronto Island to Boston.

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

    Air Canada, United Airlines, JetBlue, TAP AIR PORTUGAL, and American Airlines offer inflight Wi-Fi service on the Toronto Island to Boston flight route.

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

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

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Toronto Island 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 Toronto Island 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 Island with another airline. Booking your flights between Toronto Island and BOS 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 Toronto Island 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 Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $140 or less one-way and $215 or less round-trip.

Prefer to fly direct from Toronto Island to Boston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Toronto Island to Boston Logan Intl.
Find which airlines fly direct from Toronto Island Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

Reviews of the top airline flying from Toronto Island 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 Island 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.
8.0
Porter AirlinesOverall score based on 435 reviews
8.2Boarding
8.6Crew
7.0Entertainment
8.0Comfort
7.6Food
Airline reviews

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

10.0 ExcellentAnonymous, Apr 2026
YHM - YHZ
Read more Porter Airlines reviews

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

Everything you need to know for your flight from Toronto Island to Boston

Information on your arrival and departure airports