What airlines fly to Region of Ontario?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Region of Ontario from Boston according to our data. Porter Airlines is the first choice among our users, with 47% 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?

48 flights are operational daily from Boston to Region of Ontario as of July 2026. The most popular departure time for this route is 7:00PM, with 37% of flights per day taking off at noon.

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

Porter Airlines, United Airlines, and Air Canada 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?

336 flights are operational weekly from Boston to Region of Ontario as of July 2026. The most popular departure day for this route is Fri, with 15% 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 July 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.

$95 Cheap Flights from Boston to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 7:15 am

BOS

YUL

1h 30mnonstop

10:15 am - 3:58 pm

YUL

BOS

5h 43m

1 stop

$178Air Canada

Tue, Aug 11 - Tue, Aug 11

5:45 am - 7:15 am

BOS

YUL

1h 30mnonstop

11:10 am - 4:03 pm

YUL

BOS

4h 53m

1 stop

$179Air Canada

Fri, Aug 14 - Fri, Aug 14

10:40 am - 12:03 pm

BOS

YUL

1h 23mnonstop

2:30 pm - 6:57 pm

YUL

BOS

4h 27m

1 stop

$187Air Canada

Fri, Aug 28 - Fri, Aug 28

10:40 am - 12:03 pm

BOS

YUL

1h 23mnonstop

2:30 pm - 6:57 pm

YUL

BOS

4h 27m

1 stop

$188Air Canada

Fri, Aug 28 - Fri, Aug 28

10:05 am - 12:00 pm

BOS

YYZ

1h 55mnonstop

4:55 pm - 6:35 pm

YYZ

BOS

1h 40mnonstop

$192Porter Airlines

Thu, Oct 1 - Thu, Oct 15

4:45 pm - 10:20 pm

BOS

YTZ

5h 35m

1 stop

3:05 pm - 4:46 pm

YTZ

BOS

1h 41mnonstop

$192Porter Airlines

Sun, Aug 9 - Thu, Aug 13

3:35 pm - 5:03 pm

BOS

YOW

1h 28mnonstop

2:00 pm - 6:52 pm

YOW

BOS

4h 52m

1 stop

$250Multiple Airlines

Sat, Jul 25 - Mon, Jul 27

7:10 am - 12:54 pm

BOS

YOW

5h 44m

1 stop

9:05 am - 2:41 pm

YOW

BOS

5h 36m

1 stop

$253Multiple Airlines

Sat, Jul 25 - Sun, Jul 26

6:30 pm - 5:20 am

BOS

YXU

10h 50m

1 stop

6:10 am - 5:40 pm

YXU

BOS

11h 30m

1 stop

$556WestJet

Wed, Aug 19 - Thu, Aug 27

6:30 pm - 5:20 am

BOS

YXU

10h 50m

1 stop

6:10 am - 5:40 pm

YXU

BOS

11h 30m

1 stop

$625WestJet

Thu, Aug 27 - Mon, Aug 31

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Porter Airlines flights from Boston to Region of Ontario

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

Porter Airlines

Oct 1

BOS10:05 amBoston Logan Intl

1h 55m

YYZ12:00 pmToronto Pearson Intl

Oct 15

YYZ4:55 pmToronto Pearson Intl

1h 40m

BOS6:35 pmBoston Logan Intl

$192

Porter Airlines

Jul 23

BOS7:45 pmBoston Logan Intl

1h 55m

YYZ9:40 pmToronto Pearson Intl

Jul 27

YYZ5:10 pmToronto Pearson Intl

1h 40m

BOS6:50 pmBoston Logan Intl

$193

Porter Airlines

Aug 10

BOS7:45 pmBoston Logan Intl

1h 55m

YYZ9:40 pmToronto Pearson Intl

Aug 14

YYZ5:10 pmToronto Pearson Intl

1h 40m

BOS6:50 pmBoston Logan Intl

$194

Air Canada flights from Boston to Region of Ontario

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

Air Canada

Aug 11

BOS5:45 amBoston Logan Intl

1h 30m

YUL7:15 amMontreal Pierre Elliott Trudeau Intl

Aug 11

YUL10:15 amMontreal Pierre Elliott Trudeau Intl

5h 43m

1 stop

BOS3:58 pmBoston Logan Intl

$178

Air Canada

Aug 14

BOS5:45 amBoston Logan Intl

1h 30m

YUL7:15 amMontreal Pierre Elliott Trudeau Intl

Aug 14

YUL11:10 amMontreal Pierre Elliott Trudeau Intl

4h 53m

1 stop

BOS4:03 pmBoston Logan Intl

$179

Air Canada

Aug 28

BOS10:40 amBoston Logan Intl

1h 23m

YUL12:03 pmMontreal Pierre Elliott Trudeau Intl

Aug 28

YUL2:30 pmMontreal Pierre Elliott Trudeau Intl

4h 27m

1 stop

BOS6:57 pmBoston Logan Intl

$187

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 8/11

5:45 am-7:15 am

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 8/11

10:15 am-3:58 pm

1 stop5h 43m

$178

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 8/14

5:45 am-7:15 am

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 8/14

11:10 am-4:03 pm

1 stop4h 53m

$179

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 8/28

10:40 am-12:03 pm

Nonstop1h 23m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

2:30 pm-6:57 pm

1 stop4h 27m

$187

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 8/28

10:40 am-12:03 pm

Nonstop1h 23m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

2:30 pm-6:57 pm

1 stop4h 27m

$188

Quickest round-trip

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 10/1

10:05 am-12:00 pm

Nonstop1h 55m

Toronto Pearson Intl

Thu 10/15

4:55 pm-6:35 pm

Nonstop1h 40m

$192

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sun 8/9

4:45 pm-10:20 pm

1 stop5h 35m

Toronto Island

Thu 8/13

3:05 pm-4:46 pm

Nonstop1h 41m

$192

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sat 7/25

3:35 pm-5:03 pm

Nonstop1h 28m

Ottawa

Mon 7/27

2:00 pm-6:52 pm

1 stop4h 52m

$250

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sat 7/25

7:10 am-12:54 pm

1 stop5h 44m

Ottawa

Sun 7/26

9:05 am-2:41 pm

1 stop5h 36m

$253

BostonLondon

BOS - YXU

BOSYXU

Boston Logan Intl

Wed 8/19

6:30 pm-5:20 am

1 stop10h 50m

London

Thu 8/27

6:10 am-5:40 pm

1 stop11h 30m

$556

BostonLondon

BOS - YXU

BOSYXU

Boston Logan Intl

Thu 8/27

6:30 pm-5:20 am

1 stop10h 50m

London

Mon 8/31

6:10 am-5:40 pm

1 stop11h 30m

$625

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 December is, on average, the cheapest month to fly to Region of Ontario from Boston, with most prices found around $116. If you aren’t able to travel during the month of December, then book flights to Region of Ontario from Boston during July instead. Flights to Region of Ontario in July, while not as cheap as those in December, still average around $306.

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 $382. 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 $537. 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 $385. 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 $502.

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

Fly from Boston Logan Intl to Ottawa 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 $368 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 $267 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?

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

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	$101
Fastest flight time	1h 25m
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 $101. The best round-trip flight deal from Boston to Region of Ontario found on momondo in the last 72 hours is $231.

The fastest flight from Boston to Region of Ontario takes 1h 25m

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 July 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 34.86% of all bookings. The subsequent popular models are Embraer 195 E2 at 27.87%, Airbus A320-100/200 at 8.80%, and Embraer 175 at 5.65%.

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
Air Canada	PriceFrom $100	Free Cancellation	Rating 7.1 11,334 reviews	Search Air Canada flights
Porter Airlines	PriceFrom $113	Free Cancellation	Rating 8.0 443 reviews	Search Porter Airlines flights
Delta	PriceFrom $128	Free Cancellation	Rating 7.8 8,465 reviews	Search Delta flights
Air Transat	PriceFrom $145	Free Cancellation	Rating 7.8 564 reviews	Search Air Transat flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,985 reviews	Search United Airlines flights
American Airlines	PriceFrom $316	Free Cancellation	Rating 7.1 11,812 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

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.

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Popular cities in Ontario

Flights to Torontofrom $177

Flights to Vancouverfrom $132

Flights to Montrealfrom $212

Flights to Calgaryfrom $217

Flights to Ottawafrom $226

Flights to Halifaxfrom $232

Flights to Winnipegfrom $274

Flights to Québec Cityfrom $312

Flights to Saskatoonfrom $317

Flights to Kelownafrom $259

Flights to St. John'sfrom $398

Flights to Reginafrom $344

Cheap flights from Boston to Ontario from $95

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 8/5. 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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Porter Airlines flights from Boston to Region of Ontario

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

Air Canada flights from Boston to Region of Ontario

Our best Air Canada 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

According to popular flight searches on momondo this year

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