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Cheap flights from Ontario to Massachusetts from C$ 175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Massachusetts departing on 18/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Massachusetts

Cheap round-trip flights

Porter Airlines Logo
9:50 a.m. - 11:31 a.m.YTZ-BOS
1h 41mdirect
Porter Airlines Logo
8:45 a.m. - 10:34 a.m.BOS-YTZ
1h 49mdirect
C$ 271Porter Airlines
Find Deal
Wed, 22 Oct - Fri, 24 Oct
Air Canada Logo
8:30 a.m. - 2:52 p.m.YTZ-BOS
6h 22m1 stop
Air Canada Logo
10:15 a.m. - 2:55 p.m.BOS-YTZ
4h 40m1 stop
C$ 274Air Canada
Find Deal
Wed, 5 Nov - Wed, 12 Nov
Porter Airlines Logo
1:20 p.m. - 2:55 p.m.YTZ-BOS
1h 35mdirect
Porter Airlines Logo
7:00 a.m. - 8:55 a.m.BOS-YTZ
1h 55mdirect
C$ 277Porter Airlines
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Air Canada Logo
4:30 p.m. - 9:25 p.m.YYZ-BOS
4h 55m1 stop
Air Canada Logo
6:00 a.m. - 11:39 a.m.BOS-YYZ
5h 39m1 stop
C$ 284Air Canada
Find Deal
Thu, 16 Oct - Sun, 19 Oct
Air Transat Logo
3:10 p.m. - 4:51 p.m.YTZ-BOS
1h 41mdirect
Air Transat Logo
7:05 a.m. - 9:04 a.m.BOS-YTZ
1h 59mdirect
C$ 328Air Transat
Find Deal
Thu, 23 Oct - Mon, 27 Oct
American Airlines Logo
7:15 a.m. - 1:10 p.m.YYZ-BOS
5h 55m1 stop
American Airlines Logo
11:05 a.m. - 5:19 p.m.BOS-YYZ
6h 14m1 stop
C$ 372American Airlines
Find Deal
Sun, 12 Oct - Wed, 15 Oct
Air Transat Logo
5:00 p.m. - 6:28 p.m.YOW-BOS
1h 28mdirect
Air Transat Logo
3:30 p.m. - 4:59 p.m.BOS-YOW
1h 29mdirect
C$ 416Air Transat
Find Deal
Thu, 23 Oct - Thu, 30 Oct
United Airlines Logo
8:00 p.m. - 9:25 p.m.YUL-BOS
1h 25mdirect
United Airlines Logo
5:30 a.m. - 6:55 a.m.BOS-YUL
1h 25mdirect
C$ 500United Airlines
Find Deal
Thu, 23 Oct - Sun, 26 Oct
United Airlines Logo
8:00 p.m. - 9:25 p.m.YUL-BOS
1h 25mdirect
United Airlines Logo
5:30 a.m. - 6:55 a.m.BOS-YUL
1h 25mdirect
C$ 515United Airlines
Find Deal
Thu, 23 Oct - Sun, 26 Oct
American Airlines Logo
10:57 a.m. - 11:50 p.m.YYZ-ALB
12h 53m1 stop
American Airlines Logo
5:19 a.m. - 4:35 p.m.ALB-YYZ
11h 16m1 stop
C$ 574American Airlines
Find Deal
Mon, 3 Nov - Tue, 11 Nov

Porter Airlines flights from Region of Ontario to Massachusetts

Our best Porter Airlines deals on Region of Ontario to Massachusetts flight tickets
Porter Airlines
22 Oct
YTZ9:50 a.m.Toronto Island
1h 41m
BOS11:31 a.m.Boston Logan Intl
24 Oct
BOS8:45 a.m.Boston Logan Intl
1h 49m
YTZ10:34 a.m.Toronto Island
C$ 271
Find similar
Porter Airlines
6 Nov
YTZ1:20 p.m.Toronto Island
1h 35m
BOS2:55 p.m.Boston Logan Intl
9 Nov
BOS7:00 a.m.Boston Logan Intl
1h 55m
YTZ8:55 a.m.Toronto Island
C$ 277
Find similar
Porter Airlines
1 Nov
YTZ8:00 a.m.Toronto Island
1h 35m
BOS9:35 a.m.Boston Logan Intl
3 Nov
BOS7:00 a.m.Boston Logan Intl
1h 55m
YTZ8:55 a.m.Toronto Island
C$ 278
Find similar

United Airlines flights from Region of Ontario to Massachusetts

Our best United Airlines deals on Region of Ontario to Massachusetts flight tickets
United Airlines
2 Oct
YYZ7:30 a.m.Toronto Pearson Intl
5h 55m
1 stop
BOS1:25 p.m.Boston Logan Intl
8 Oct
BOS8:00 a.m.Boston Logan Intl
5h 47m
1 stop
YYZ1:47 p.m.Toronto Pearson Intl
C$ 474
Find similar
United Airlines
23 Oct
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
BOS9:25 p.m.Boston Logan Intl
26 Oct
BOS5:30 a.m.Boston Logan Intl
1h 25m
YUL6:55 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 500
Find similar
United Airlines
23 Oct
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
BOS9:25 p.m.Boston Logan Intl
26 Oct
BOS5:30 a.m.Boston Logan Intl
1h 25m
YUL6:55 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 515
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 22 September 2025.
Use the filters below to find and compare flights from Ontario to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 22/10

9:50 a.m.-11:31 a.m.

Nonstop1h 41m

Boston Logan Intl

Fri 24/10

8:45 a.m.-10:34 a.m.

Nonstop1h 49m

C$ 271

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 5/11

8:30 a.m.-2:52 p.m.

1 stop6h 22m

Boston Logan Intl

Wed 12/11

10:15 a.m.-2:55 p.m.

1 stop4h 40m

C$ 274

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 6/11

1:20 p.m.-2:55 p.m.

Nonstop1h 35m

Boston Logan Intl

Sun 9/11

7:00 a.m.-8:55 a.m.

Nonstop1h 55m

C$ 277

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 16/10

4:30 p.m.-9:25 p.m.

1 stop4h 55m

Boston Logan Intl

Sun 19/10

6:00 a.m.-11:39 a.m.

1 stop5h 39m

C$ 284

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 23/10

3:10 p.m.-4:51 p.m.

Nonstop1h 41m

Boston Logan Intl

Mon 27/10

7:05 a.m.-9:04 a.m.

Nonstop1h 59m

C$ 328

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sun 12/10

7:15 a.m.-1:10 p.m.

1 stop5h 55m

Boston Logan Intl

Wed 15/10

11:05 a.m.-5:19 p.m.

1 stop6h 14m

C$ 372

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 23/10

5:00 p.m.-6:28 p.m.

Nonstop1h 28m

Boston Logan Intl

Thu 30/10

3:30 p.m.-4:59 p.m.

Nonstop1h 29m

C$ 416

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

8:00 p.m.-9:25 p.m.

Nonstop1h 25m

Boston Logan Intl

Sun 26/10

5:30 a.m.-6:55 a.m.

Nonstop1h 25m

C$ 500

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

8:00 p.m.-9:25 p.m.

Nonstop1h 25m

Boston Logan Intl

Sun 26/10

5:30 a.m.-6:55 a.m.

Nonstop1h 25m

C$ 515

TorontoAlbany

YYZ - ALB

YYZALB

Toronto Pearson Intl

Mon 3/11

10:57 a.m.-11:50 p.m.

1 stop12h 53m

Albany Intl

Tue 11/11

5:19 a.m.-4:35 p.m.

1 stop11h 16m

C$ 574

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Massachusetts from

How to get the cheapest flight ticket from Region of Ontario to Massachusetts

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Massachusetts?

The cheapest month to fly to Massachusetts from Region of Ontario is in March. Flight prices, which tend to average around C$ 349, are often lower during this time because this is during the off-season. If you are unable to visit Massachusetts during the month of March, then departing from Region of Ontario during the month July is also very affordable. Most momondo users find prices during this month for around C$ 351.

What is the cheapest day to depart on your flight to Massachusetts?

On average, the least expensive day to fly to Massachusetts from Region of Ontario is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 1,187. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Massachusetts for around C$ 1,836.

What is the cheapest time of day to depart on your flight to Massachusetts?

Our most recent data shows that the best time of day to fly to Massachusetts is in the morning. Flights from Region of Ontario to Massachusetts during this time can be as low as C$ 432. In contrast, the most expensive time of day to depart to Massachusetts is in the afternoon when prices are around C$ 1,892.

What is the cheapest Ontario to Massachusetts flight route?

Fly from Toronto Island to Boston Logan Intl for the best Ontario - Massachusetts flight prices

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

You are more likely to see cheaper flights to Massachusetts from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around C$ 432 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Region of Ontario for as low as C$ 350 on momondo.

What cabin class options are available on Ontario to Massachusetts flights?

There are 4 cabin classes available to choose from on Ontario to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Region of Ontario to Massachusetts flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Massachusetts

Best price found

C$ 194

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Massachusetts

1 airport
The best one-way flight to Massachusetts from Region of Ontario in the past 72 hours is C$ 194. The best round-trip flight deal from Region of Ontario to Massachusetts found on momondo in the last 72 hours is C$ 282.
The fastest flight from Region of Ontario to Massachusetts takes 1h 15m
Direct flights go from Region of Ontario to Massachusetts every day.
There is 1 airport near Massachusetts: Boston Logan Intl (BOS)
Search flight deals

  • When did momondo last update prices for flights from Ontario to Massachusetts?

    Prices for flights from Ontario to Massachusetts are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Massachusetts?

  • How old do you have to be to fly from Ontario to Massachusetts?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Massachusetts.

  • What documentation or ID do you need to fly to Massachusetts?

    The necessary travel and health documents for your Massachusetts trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Region of Ontario to Massachusetts?

Best airlines flying from Region of Ontario to Massachusetts

Compare and see reviews for airlines that fly from Region of Ontario to Massachusetts with momondo
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom C$ 208Free CancellationRating
7.7
440 reviews
Search Air Transat flights
American AirlinesPriceFrom C$ 213Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 227Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 260Free CancellationRating
7.9
368 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 349Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Massachusetts?

Finding the right flight to Massachusetts from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Massachusetts quick and easy, saving you time and money.

Can I find flights from Ontario to Massachusetts with flexible booking policies on momondo?

momondo does allow users to show only those flights to Massachusetts from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Massachusetts?

momondo provides multiple filters to help you find the best flight to Massachusetts from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Massachusetts right now. Can momondo alert me if prices change?

Price alerts on flights to Massachusetts from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Massachusetts trip

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