C$ 165 Find Cheap Flights from Ontario to Massachusetts

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Good to know

Low seasonJanuary
High seasonAugust
Cheapest flightC$ 165
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Toronto Island to Boston

Flights from Ontario to Massachusetts: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Ontario to Massachusetts 
GuyFlew with Air CanadaYYZ-BOSMar 2025
Make sure if you pay for comfort class that you don’t get put in economy.
Verified travelerFlew with Air CanadaYYZ-BOSNov 2024
Don't forget about customs at the Toronto airport--it will take 45+ minutes with the lines unless you have a special status program!

FAQs for booking flights from Ontario to Massachusetts

  • How does KAYAK find such low prices on flights from Ontario to Massachusetts?

    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 Ontario to Massachusetts.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Massachusetts 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 Ontario to Massachusetts?

    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 from Ontario to Massachusetts with an airline and back with another airline.

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

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

  • Which is the cheapest airport to fly into in Massachusetts?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Massachusetts is Boston Logan Intl Airport (BOS), with an average flight price of C$ 258.

  • What is the cheapest day to fly to Massachusetts?

    Based on KAYAK data, the cheapest day to fly to Massachusetts is Friday when round-trip tickets can be as cheap as C$ 1,652. On the other hand, the most expensive day to fly is Monday, when round-trip prices are C$ 1,837 on average.

  • What is the cheapest time of day to fly to Massachusetts?

    The cheapest time of day to fly to Massachusetts is generally in the morning, when round-trip flights cost C$ 325 on average. Morning departures are around 76% cheaper than evening flights, on average. The most expensive time of day to fly to Massachusetts is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,358.

  • What is the cheapest flight to Massachusetts?

    The cheapest ticket to Massachusetts from Ontario found in the last 72 hours was to Boston, at C$ 193 round-trip. The most popular route is Ottawa (YOW) to Boston (BOS) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 193.

  • What is the cheapest month to fly from Ontario to Massachusetts?

    The cheapest month for flights from Ontario to Massachusetts is September, when tickets cost C$ 400 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is C$ 562 and C$ 511 respectively.

  • How far in advance should I book a flight from Ontario to Massachusetts?

    To get a below-average price on the flight from Ontario to Massachusetts, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

  • How long is the flight to Massachusetts?

    An average direct flight from Ontario to Massachusetts takes 8h 35m, covering a distance of 1194 km. The shortest route is Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Boston (BOS) with an average flight time of 1h 22m.

  • What are the most popular destinations in Massachusetts?

    Based on KAYAK flight searches, the most popular destination is Boston (94% of total searches to Massachusetts). The next most popular destinations are Hartford (3%) and Albany (2%). Searches for flights to Nantucket (0%), to Provincetown (0%), and to Hyannis (0%) are also popular.

Top 5 airlines serving from Ontario to Massachusetts

Need help choosing which airline to fly with from Ontario to Massachusetts? 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 285 reviews
8.2Boarding
8.1Comfort
7.6Food
7.0Entertainment
8.8Crew
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

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.

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

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.

Paid $35 and not able to access the internet at all.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

I paid for a comfort class seat and was seated in economy.

My plane was cancelled and had to be rebook for the evening was not happy.

The flight was cancelled and we had to rebook on Porter to make our cruise the next day. Air Canada has not compensated. We won’t be flying with them again. This is the second time this has happened. Also the return flight was delayed 2 hours who knows why.

Separated me and my wife and wife’s sister in far apart different seats even though I booked them all together. Just scams after scams to make us pay more. Worst airline

Very smooth flight and the crew members were very welcoming.

Book cheap flights from Ontario to Massachusetts

Recent round-trip flight deals

3/7Thu
directPorter Airlines
1h 41mYTZ-BOS
7/7Mon
1 stopPorter Airlines
4h 52mBOS-YTZ
C$ 259
26/6Thu
directPorter Airlines
1h 41mYTZ-BOS
7/7Mon
1 stopPorter Airlines
4h 52mBOS-YTZ
C$ 263
13/6Fri
directAir Canada
1h 43mYYZ-BOS
20/6Fri
1 stopAir Canada
5h 50mBOS-YYZ
C$ 346
22/5Thu
1 stopAir Canada
5h 32mYYZ-BOS
27/5Tue
directAir Canada
1h 54mBOS-YYZ
C$ 349
22/5Thu
directAir Transat
1h 41mYTZ-BOS
25/5Sun
directAir Transat
1h 49mBOS-YTZ
C$ 368
8/6Sun
1 stopAmerican Airlines
6h 38mYYZ-BOS
9/6Mon
1 stopAmerican Airlines
6h 04mBOS-YYZ
C$ 383
14/6Sat
directAir Transat
1h 41mYTZ-BOS
21/6Sat
directAir Transat
1h 49mBOS-YTZ
C$ 385
8/7Tue
1 stopAmerican Airlines
5h 41mYYZ-BOS
8/7Tue
1 stopAmerican Airlines
6h 25mBOS-YYZ
C$ 389
14/5Wed
directUnited Airlines
1h 43mYYZ-BOS
7/6Sat
directUnited Airlines
1h 54mBOS-YYZ
C$ 396
30/6Mon
directUnited Airlines
1h 40mYYZ-BOS
23/7Wed
directUnited Airlines
1h 55mBOS-YYZ
C$ 397

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Recent one-way flight deals

15/5Thu
directPorter Airlines
1h 41mYTZ-BOS
C$ 165
15/5Thu
1 stopPorter Airlines
6h 08mYTZ-BOS
C$ 166
18/6Wed
1 stopAir Canada
5h 35mYTZ-BOS
C$ 201
13/5Tue
2 stopsAir Canada
7h 37mYTZ-BOS
C$ 203
18/6Wed
directAir Transat
1h 41mYTZ-BOS
C$ 210
24/5Sat
directAir Transat
1h 41mYTZ-BOS
C$ 230
17/5Sat
directUnited Airlines
1h 43mYYZ-BOS
C$ 234
27/7Sun
1 stopAmerican Airlines
4h 46mYYZ-BOS
C$ 238
5/8Tue
1 stopUnited Airlines
14h 59mYYZ-BOS
C$ 239
17/5Sat
1 stopAmerican Airlines
4h 57mYYZ-BOS
C$ 248

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Last minute flights from Ontario to Massachusetts

Last minute flight, train and bus deals

2/5Fri
multi-stopPorter Airlines
6h 08mYTZ-BOS
18/5Sun
directPorter Airlines
1h 49mBOS-YTZ
C$ 502
2/5Fri
directPorter Airlines
1h 41mYTZ-BOS
18/5Sun
directPorter Airlines
1h 49mBOS-YTZ
C$ 504
2/5Fri
multi-stopPorter Airlines
6h 08mYTZ-BOS
14/5Wed
directPorter Airlines
1h 49mBOS-YTZ
C$ 505
2/5Fri
multi-stopAmerican Airlines
8h 38mYYZ-BOS
18/5Sun
multi-stopAmerican Airlines
4h 30mBOS-YYZ
C$ 599
2/5Fri
directAir Canada
1h 43mYYZ-BOS
18/5Sun
directAir Canada
1h 54mBOS-YYZ
C$ 602
2/5Fri
multi-stopAmerican Airlines
4h 50mYYZ-BOS
30/8Sat
multi-stopAmerican Airlines
7h 53mBOS-YYZ
C$ 603
2/5Fri
multi-stopAir Canada
4h 54mYYZ-BOS
18/5Sun
directAir Canada
1h 54mBOS-YYZ
C$ 610
2/5Fri
directUnited Airlines
1h 41mYYZ-BOS
9/5Fri
multi-stopUnited Airlines
6h 47mBOS-YYZ
C$ 691
4/5Sun
directAir Transat
1h 28mYOW-BOS
11/5Sun
directAir Transat
1h 28mBOS-YOW
C$ 706
3/5Sat
directUnited Airlines
1h 24mYUL-BOS
10/5Sat
multi-stopUnited Airlines
6h 11mBOS-YUL
C$ 727

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Everything you need to know for your flight to Massachusetts

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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