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 Boston according to our data. Air Canada is the first choice among our users, with 50% 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 Boston to Region of Ontario on average per day?

34 flights are operational daily from Boston to Region of Ontario as of May 2026. The most popular departure time for this route is 5:00PM, with 39% of flights per day taking off in the afternoon.

What is the cheapest airline that flies from Boston Logan Intl to Ontario?

Porter Airlines, United Airlines, and WestJet are the most popular carriers operating from Boston Logan Intl to Ontario

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

242 flights are operational weekly from Boston to Region of Ontario as of May 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.

When did momondo last update prices for flights from Boston Logan Intl Airport to Ontario?

Prices for flights from Boston Logan Intl Airport to Ontario were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Ontario?

The number of operators available for flights from Boston Logan Intl Airport to Ontario is 6 as of May 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Ontario.

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

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$96 Cheap Flights from Boston to Ontario in 2026

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Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 12:10 pm

BOS

YUL

5h 00m

1 stop

7:20 pm - 8:55 pm

YUL

BOS

1h 35mnonstop

$212Porter Airlines

Thu, Jun 18 - Mon, Jun 22

4:45 pm - 6:15 pm

BOS

YUL

1h 30mnonstop

7:20 pm - 8:55 pm

YUL

BOS

1h 35mnonstop

$215Porter Airlines

Mon, Jun 15 - Fri, Jun 19

7:10 am - 12:10 pm

BOS

YUL

5h 00m

1 stop

7:20 pm - 8:55 pm

YUL

BOS

1h 35mnonstop

$216Porter Airlines

Sat, Jun 13 - Mon, Jun 15

7:10 am - 12:10 pm

BOS

YUL

5h 00m

1 stop

7:20 pm - 8:55 pm

YUL

BOS

1h 35mnonstop

$217Porter Airlines

Thu, Jun 18 - Sat, Jun 20

7:10 am - 12:54 pm

BOS

YOW

5h 44m

1 stop

6:00 am - 9:45 am

YOW

BOS

3h 45m

1 stop

$379Multiple Airlines

Sat, Jun 13 - Sun, Jun 14

7:10 am - 8:55 am

BOS

YQT

25h 45m

1 stop

10:10 am - 10:29 am

YQT

BOS

24h 19m

1 stop

$498Multiple Airlines

Fri, Jul 10 - Sat, Jul 18

5:00 pm - 11:15 pm

BOS

YQT

6h 15m

1 stop

5:10 am - 11:52 am

YQT

BOS

6h 42m

1 stop

$567Air Canada

Tue, Jun 16 - Sat, Jun 20

10:20 am - 7:14 pm

BOS

YQG

8h 54m

2 stops

9:45 am - 3:57 pm

YQG

BOS

6h 12m

1 stop

$568Air Canada

Sat, Oct 31 - Tue, Nov 3

6:30 pm - 5:20 am

BOS

YXU

10h 50m

1 stop

5:55 pm - 5:40 pm

YXU

BOS

23h 45m

1 stop

$630WestJet

Thu, Jul 9 - Mon, Jul 13

6:30 pm - 7:50 pm

BOS

YXU

25h 20m

1 stop

5:55 pm - 5:40 pm

YXU

BOS

23h 45m

1 stop

$661WestJet

Thu, Jul 9 - Mon, Jul 13

Air Transat flights from Boston to Region of Ontario

Our best Air Transat deals on Boston to Region of Ontario flight tickets

Air Transat

Jun 15

BOS4:45 pmBoston Logan Intl

5h 15m

1 stop

YYZ10:00 pmToronto Pearson Intl

Jun 18

YYZ4:00 pmToronto Pearson Intl

4h 55m

1 stop

BOS8:55 pmBoston Logan Intl

$283

Air Transat

Aug 11

BOS4:45 pmBoston Logan Intl

5h 15m

1 stop

YYZ10:00 pmToronto Pearson Intl

Aug 14

YYZ4:00 pmToronto Pearson Intl

4h 55m

1 stop

BOS8:55 pmBoston Logan Intl

$292

Air Transat

Jun 5

BOS5:30 pmBoston Logan Intl

1h 47m

YTZ7:17 pmToronto Island

Jun 7

YTZ8:50 amToronto Island

1h 41m

BOS10:31 amBoston Logan Intl

$406

Porter Airlines flights from Boston to Region of Ontario

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

Porter Airlines

Jun 18

BOS7:10 amBoston Logan Intl

5h 00m

1 stop

YUL12:10 pmMontreal Pierre Elliott Trudeau Intl

Jun 22

YUL7:20 pmMontreal Pierre Elliott Trudeau Intl

1h 35m

BOS8:55 pmBoston Logan Intl

$212

Porter Airlines

Jun 15

BOS4:45 pmBoston Logan Intl

1h 30m

YUL6:15 pmMontreal Pierre Elliott Trudeau Intl

Jun 19

YUL7:20 pmMontreal Pierre Elliott Trudeau Intl

1h 35m

BOS8:55 pmBoston Logan Intl

$215

Porter Airlines

Jun 13

BOS7:10 amBoston Logan Intl

5h 00m

1 stop

YUL12:10 pmMontreal Pierre Elliott Trudeau Intl

Jun 15

YUL7:20 pmMontreal Pierre Elliott Trudeau Intl

1h 35m

BOS8:55 pmBoston Logan Intl

$216

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 6/18

7:10 am-12:10 pm

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 6/22

7:20 pm-8:55 pm

Nonstop1h 35m

$212

Quickest round-trip

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Mon 6/15

4:45 pm-6:15 pm

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 6/19

7:20 pm-8:55 pm

Nonstop1h 35m

$215

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sat 6/13

7:10 am-12:10 pm

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 6/15

7:20 pm-8:55 pm

Nonstop1h 35m

$216

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 6/18

7:10 am-12:10 pm

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 6/20

7:20 pm-8:55 pm

Nonstop1h 35m

$217

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sat 6/13

7:10 am-12:54 pm

1 stop5h 44m

Ottawa

Sun 6/14

6:00 am-9:45 am

1 stop3h 45m

$379

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Fri 7/10

7:10 am-8:55 am

1 stop25h 45m

Thunder Bay

Sat 7/18

10:10 am-10:29 am

1 stop24h 19m

$498

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Tue 6/16

5:00 pm-11:15 pm

1 stop6h 15m

Thunder Bay

Sat 6/20

5:10 am-11:52 am

1 stop6h 42m

$567

BostonWindsor

BOS - YQG

BOSYQG

Boston Logan Intl

Sat 10/31

10:20 am-7:14 pm

2 stops8h 54m

Windsor

Tue 11/3

9:45 am-3:57 pm

1 stop6h 12m

$568

BostonLondon

BOS - YXU

BOSYXU

Boston Logan Intl

Thu 7/9

6:30 pm-5:20 am

1 stop10h 50m

London

Mon 7/13

5:55 pm-5:40 pm

1 stop23h 45m

$630

BostonLondon

BOS - YXU

BOSYXU

Boston Logan Intl

Thu 7/9

6:30 pm-7:50 pm

1 stop25h 20m

London

Mon 7/13

5:55 pm-5:40 pm

1 stop23h 45m

$661

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 Boston 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 March is, on average, the cheapest month to fly to Region of Ontario from Boston, with most prices found around $96. If you aren’t able to travel during the month of March, then book flights to Region of Ontario from Boston during December instead. Flights to Region of Ontario in December, while not as cheap as those in March, still average around $116.

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 Boston. The lowest ticket price found for a Friday departure recently was $376. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Boston to Region of Ontario on a Monday will generally be more expensive and average around $545. 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 evening. momondo users have found flights departing from Boston to Region of Ontario in the evening for as low as $379. 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 $491.

What is the cheapest Boston Logan Intl to Ontario flight route?

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

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

You are more likely to see cheaper flights to Region of Ontario from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $369 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 Boston for as low as $287 on momondo.

What cabin class options are available on Boston to Region of Ontario flights?

There are 4 cabin classes available to choose from on Boston to Region of 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 Boston to Region of Ontario flights?

You could potentially save up to 10% on your flight if you consider stops on a Boston to Region of Ontario flight.

Cheap Boston to Region of Ontario flight deals and tips

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

Best Price Found	$154
Fastest flight time	1h 23m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Boston in the past 72 hours is $154. The best round-trip flight deal from Boston to Region of Ontario found on momondo in the last 72 hours is $267.

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

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

There are 125 airports in Region of Ontario. From Boston there are direct flights to Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL).

Search flight deals

Frequently asked questions about flying from Boston to Ontario

When did momondo last update prices for flights from Boston Logan Intl Airport to Ontario?
Prices for flights from Boston Logan Intl Airport to Ontario were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Ontario?
The number of operators available for flights from Boston Logan Intl Airport to Ontario is 6 as of May 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to Region of Ontario?
momondo data reveals that the most frequently booked plane model on the route from Boston to Region of Ontario is De Havilland (Bombardier) DHC-8-400 Dash 8Q, representing 37.62% of all bookings. The subsequent popular models are Embraer 195 E2 at 17.03%, Embraer 175 at 8.76%, and Airbus A320-100/200 at 8.12%.

Best airlines flying from Boston to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom $102	Free Cancellation	Rating 8.0 439 reviews	Search Porter Airlines flights
Delta	PriceFrom $128	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
Air Canada	PriceFrom $133	Free Cancellation	Rating 7.1 11,095 reviews	Search Air Canada flights
Air Transat	PriceFrom $145	Free Cancellation	Rating 7.8 553 reviews	Search Air Transat flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 9,754 reviews	Search United Airlines flights
American Airlines	PriceFrom $300	Free Cancellation	Rating 7.1 11,639 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Boston to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Ontario.

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

If you are not ready to book a flight from Boston to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

An easier way to manage your Region of Ontario trip

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Popular cities in Ontario

Flights to Torontofrom $168

Flights to Vancouverfrom $168

Flights to Montrealfrom $212

Flights to Calgaryfrom $204

Flights to Ottawafrom $267

Flights to Halifaxfrom $261

Flights to Winnipegfrom $306

Flights to Québec Cityfrom $333

Flights to Saskatoonfrom $306

Flights to Kelownafrom $296

Flights to St. John'sfrom $467

Flights to Reginafrom $413

Cheap flights from Boston to Ontario from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Ontario departing on 6/16. 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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Air Transat flights from Boston to Region of Ontario

Our best Air Transat deals on Boston to Region of Ontario flight tickets

Porter Airlines flights from Boston to Region of Ontario

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

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How to get the cheapest flight ticket from Boston 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 Boston Logan Intl to Ontario flight route?

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

What cabin class options are available on Boston to Region of Ontario flights?

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

What is the cheapest airline that flies from Boston Logan Intl to Ontario?

What airlines fly to Region of Ontario?

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

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

Cheap Boston to Region of Ontario flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Region of Ontario

Frequently asked questions about flying from Boston to Ontario

Best airlines flying from Boston to Region of Ontario

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

Why use momondo?

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

Boston flight routes

According to popular flight searches on momondo this year

Region of Ontario flight routes

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