What airlines fly to Region of Ontario?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from Massachusetts according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 6 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

How many flights depart from Massachusetts to Region of Ontario on average per week?

As of February 2026, there are 170 flights per week flying from Massachusetts to Region of Ontario. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

What is the cheapest airline that flies from Massachusetts to Ontario?

Air Transat, Air Canada, and Porter Airlines are the most popular carriers operating from Massachusetts to Ontario

How many flights depart from Massachusetts to Region of Ontario on average per day?

The number of flights available between Massachusetts and Region of Ontario is 24 per day as of February 2026. The most frequent departure time is 6:00AM, with 45% of daily flights leaving in the afternoon.

How long is the flight from Massachusetts to Region of Ontario?

Average flight duration from Massachusetts to Region of Ontario depends on which airport you fly into and out of. Flying from Boston to Toronto Pearson Intl Airport is 1h 50m on average, while flying from Provincetown to Toronto Pearson Intl Airport is 13h 57m on average. Toronto Pearson Intl Airport is the most popular airport in Region of Ontario.

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

Prices for flights from Massachusetts to Ontario refresh daily.

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

As of February 2026, there are 7 operators available to choose from for flights from Massachusetts to Ontario.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$112 Cheap Flights from Massachusetts to Ontario in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 8:17 am

BOS

YYZ

2h 02mnonstop

8:55 pm - 10:37 pm

YYZ

BOS

1h 42mnonstop

$191Air Canada

Thu, Feb 26 - Sun, Mar 1

3:35 pm - 9:44 pm

BOS

YYZ

6h 09m

1 stop

4:20 pm - 6:02 pm

YYZ

BOS

1h 42mnonstop

$199Air Canada

Sat, Mar 21 - Sat, Mar 28

10:05 am - 12:00 pm

BOS

YYZ

1h 55mnonstop

7:25 am - 9:05 am

YYZ

BOS

1h 40mnonstop

$212Porter Airlines

Tue, Jun 16 - Fri, Jun 19

10:05 am - 12:00 pm

BOS

YYZ

1h 55mnonstop

7:25 am - 9:05 am

YYZ

BOS

1h 40mnonstop

$217Porter Airlines

Thu, May 28 - Wed, Jun 3

6:55 pm - 8:47 pm

BOS

YTZ

1h 52mnonstop

9:30 am - 11:05 am

YTZ

BOS

1h 35mnonstop

$227Air Transat

Wed, Mar 4 - Wed, Mar 11

11:50 am - 1:47 pm

BOS

YTZ

1h 57mnonstop

7:35 pm - 9:10 pm

YTZ

BOS

1h 35mnonstop

$228Air Transat

Sat, Feb 28 - Wed, Mar 4

5:50 am - 1:37 pm

ALB

YUL

7h 47m

1 stop

2:29 pm - 11:00 pm

YUL

ALB

8h 31m

1 stop

$473Delta

Wed, Mar 18 - Wed, Mar 25

5:50 am - 1:37 pm

ALB

YUL

7h 47m

1 stop

2:29 pm - 11:00 pm

YUL

ALB

8h 31m

1 stop

$494Delta

Mon, Mar 16 - Wed, Mar 25

7:30 pm - 10:04 am

ALB

YYZ

14h 34m

1 stop

12:05 pm - 11:59 pm

YYZ

ALB

11h 54m

2 stops

$507United Airlines

Sat, May 9 - Sun, May 10

6:00 am - 9:17 pm

ALB

YUL

15h 17m

1 stop

1:10 pm - 12:30 am

YUL

ALB

11h 20m

1 stop

$519United Airlines

Sat, Feb 28 - Wed, Mar 4

Delta flights from Massachusetts to Region of Ontario

Our best Delta deals on Massachusetts to Region of Ontario flight tickets

Delta

Feb 16

BOS7:00 amBoston Logan Intl

6h 24m

1 stop

YYZ1:24 pmToronto Pearson Intl

Feb 17

YYZ2:25 pmToronto Pearson Intl

4h 57m

1 stop

BOS7:22 pmBoston Logan Intl

$429

Delta

Feb 11

BOS6:00 amBoston Logan Intl

5h 17m

1 stop

YYZ11:17 amToronto Pearson Intl

Feb 28

YYZ6:00 amToronto Pearson Intl

5h 12m

1 stop

BOS11:12 amBoston Logan Intl

$459

Delta

Mar 18

ALB5:50 amAlbany Intl

7h 47m

1 stop

YUL1:37 pmMontreal Pierre Elliott Trudeau Intl

Mar 25

YUL2:29 pmMontreal Pierre Elliott Trudeau Intl

8h 31m

1 stop

ALB11:00 pmAlbany Intl

$473

Porter Airlines flights from Massachusetts to Region of Ontario

Our best Porter Airlines deals on Massachusetts to Region of Ontario flight tickets

Porter Airlines

Jun 16

BOS10:05 amBoston Logan Intl

1h 55m

YYZ12:00 pmToronto Pearson Intl

Jun 19

YYZ7:25 amToronto Pearson Intl

1h 40m

BOS9:05 amBoston Logan Intl

$212

Porter Airlines

May 28

BOS10:05 amBoston Logan Intl

1h 55m

YYZ12:00 pmToronto Pearson Intl

Jun 3

YYZ7:25 amToronto Pearson Intl

1h 40m

BOS9:05 amBoston Logan Intl

$217

Porter Airlines

May 27

BOS10:05 amBoston Logan Intl

1h 55m

YYZ12:00 pmToronto Pearson Intl

Jun 3

YYZ3:55 pmToronto Pearson Intl

1h 40m

BOS5:35 pmBoston Logan Intl

$224

momondo Fare Finder

Use the filters below to find and compare flights from Massachusetts to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 2/26

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

Sun 3/1

8:55 pm-10:37 pm

Nonstop1h 42m

$191

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 3/21

3:35 pm-9:44 pm

1 stop6h 09m

Toronto Pearson Intl

Sat 3/28

4:20 pm-6:02 pm

Nonstop1h 42m

$199

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 6/16

10:05 am-12:00 pm

Nonstop1h 55m

Toronto Pearson Intl

Fri 6/19

7:25 am-9:05 am

Nonstop1h 40m

$212

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 5/28

10:05 am-12:00 pm

Nonstop1h 55m

Toronto Pearson Intl

Wed 6/3

7:25 am-9:05 am

Nonstop1h 40m

$217

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 3/4

6:55 pm-8:47 pm

Nonstop1h 52m

Toronto Island

Wed 3/11

9:30 am-11:05 am

Nonstop1h 35m

$227

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 2/28

11:50 am-1:47 pm

Nonstop1h 57m

Toronto Island

Wed 3/4

7:35 pm-9:10 pm

Nonstop1h 35m

$228

AlbanyMontreal

ALB - YUL

ALBYUL

Albany Intl

Wed 3/18

5:50 am-1:37 pm

1 stop7h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

2:29 pm-11:00 pm

1 stop8h 31m

$473

AlbanyMontreal

ALB - YUL

ALBYUL

Albany Intl

Mon 3/16

5:50 am-1:37 pm

1 stop7h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

2:29 pm-11:00 pm

1 stop8h 31m

$494

AlbanyToronto

ALB - YYZ

ALBYYZ

Albany Intl

Sat 5/9

7:30 pm-10:04 am

1 stop14h 34m

Toronto Pearson Intl

Sun 5/10

12:05 pm-11:59 pm

2 stops11h 54m

$507

AlbanyMontreal

ALB - YUL

ALBYUL

Albany Intl

Sat 2/28

6:00 am-9:17 pm

1 stop15h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 3/4

1:10 pm-12:30 am

1 stop11h 20m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

The month of October is, on average, the cheapest month to fly to Region of Ontario from Massachusetts, with most prices found around $273. If you aren’t able to travel during the month of October, then book flights to Region of Ontario from Massachusetts during March instead. Flights to Region of Ontario in March, while not as cheap as those in October, still average around $277.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Friday is the cheapest day to fly to Region of Ontario from Massachusetts. The lowest ticket price found for a Friday departure recently was $370. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Massachusetts to Region of Ontario on a Monday will generally be more expensive and average around $517. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Region of Ontario is in the morning. momondo users have found flights departing from Massachusetts to Region of Ontario in the morning for as low as $403. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $480.

What is the cheapest Massachusetts to Ontario flight route?

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

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Massachusetts for as low as $293 on momondo.

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

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

Can stopping save me money on Massachusetts to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Massachusetts to Region of Ontario.

Cheap Massachusetts to Region of Ontario flight deals and tips

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

Best Price Found	$156
Fastest flight time	1h 23m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The best one-way flight to Region of Ontario from Massachusetts in the past 72 hours is $156. The best round-trip flight deal from Massachusetts to Region of Ontario found on momondo in the last 72 hours is $260.

The fastest flight from Massachusetts to Region of Ontario takes 1h 23m

Direct flights go from Massachusetts to Region of Ontario every day.

There are 123 airports in Region of Ontario. From Massachusetts there are direct flights to Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL).

Search flight deals

When did momondo last update prices for flights from Massachusetts to Ontario?
Prices for flights from Massachusetts to Ontario refresh daily.
How many operators does momondo search for flights from Massachusetts to Ontario?
As of February 2026, there are 7 operators available to choose from for flights from Massachusetts to Ontario.
How old do you have to be to fly from Massachusetts to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Massachusetts to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Massachusetts to Region of Ontario is De Havilland (Bombardier) DHC-8-400 Dash 8Q (45.05% of total bookings). The next most popular plane models are Embraer 175 (18.00%), Airbus A220-300 (12.20%), and Boeing 787-9 Dreamliner (4.60%).

Best airlines flying from Massachusetts to Region of Ontario

Compare and see reviews for airlines that fly from Massachusetts to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom $125	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
Delta	PriceFrom $128	Free Cancellation	Rating 7.9 8,147 reviews	Search Delta flights
Air Transat	PriceFrom $146	Free Cancellation	Rating 7.7 502 reviews	Search Air Transat flights
United Airlines	PriceFrom $191	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Air Canada	PriceFrom $210	Free Cancellation	Rating 7.1 10,689 reviews	Search Air Canada flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.2 11,230 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Massachusetts.

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

Yes. momondo enables you to select and highlight flights to Ontario from Massachusetts with this policy.

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

Once you have performed a search for Massachusetts to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Massachusetts to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Region of Ontario trip

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Popular cities in Ontario

Flights to Torontofrom $112

Flights to Vancouverfrom $92

Flights to Montrealfrom $171

Flights to Calgaryfrom $174

Flights to Ottawafrom $172

Flights to Halifaxfrom $217

Flights to Winnipegfrom $213

Flights to Québec Cityfrom $265

Flights to Kelownafrom $191

Flights to Saskatoonfrom $204

Flights to St. John'sfrom $376

Flights to Reginafrom $215

Cheap flights from Massachusetts to Ontario from $113

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Ontario departing on 2/25. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Massachusetts to Ontario

Cheap round-trip flights

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Cheap last minute flights

Cheap direct flights

Delta flights from Massachusetts to Region of Ontario

Our best Delta deals on Massachusetts to Region of Ontario flight tickets

Porter Airlines flights from Massachusetts to Region of Ontario

Our best Porter Airlines deals on Massachusetts to Region of Ontario flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Massachusetts to Ontario that are best for you.

See travel insights to Ontario from

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

What is the cheapest month to fly to Region of Ontario?

What is the cheapest day to depart on your flight to Region of Ontario?

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

What is the cheapest Massachusetts to Ontario flight route?

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

How far in advance should I book a flight to Region of Ontario?

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

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

Can stopping save me money on Massachusetts to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Massachusetts to Region of Ontario.

What is the cheapest airline that flies from Massachusetts to Ontario?

Air Transat, Air Canada, and Porter Airlines are the most popular carriers operating from Massachusetts to Ontario

What airlines fly to Region of Ontario?

How many flights depart from Massachusetts to Region of Ontario on average per day?

The number of flights available between Massachusetts and Region of Ontario is 24 per day as of February 2026. The most frequent departure time is 6:00AM, with 45% of daily flights leaving in the afternoon.

How many flights depart from Massachusetts to Region of Ontario on average per week?

As of February 2026, there are 170 flights per week flying from Massachusetts to Region of Ontario. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How long is the flight from Massachusetts to Region of Ontario?

Cheap Massachusetts to Region of Ontario flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Region of Ontario

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

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

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

What documentation or ID do you need to fly to Ontario?

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

Best airlines flying from Massachusetts to Region of Ontario

Compare and see reviews for airlines that fly from Massachusetts to Region of Ontario with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular cities in Ontario

Popular flights according to clicks in the last 7 days on momondo

Massachusetts flight routes

According to popular flight searches on momondo this year

Region of Ontario flight routes

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