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Cheap flights from Boston to Ontario from $99

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 5/9. 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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0 bags

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Find the cheapest flights from Boston to Ontario

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Ontario.
Porter Airlines Logo
3:50 pm - 9:43 pmBOS-YTZ
5h 53m1 stop
Porter Airlines Logo
12:00 pm - 6:08 pmYTZ-BOS
6h 08m1 stop
$216Porter Airlines
Find Deal
Sun, Jun 8 - Sun, Jun 15
Porter Airlines Logo
11:10 am - 12:59 pmBOS-YTZ
1h 49mnonstop
Porter Airlines Logo
9:50 am - 11:31 amYTZ-BOS
1h 41mnonstop
$217Porter Airlines
Find Deal
Thu, Jun 12 - Sun, Jun 15
Air Canada Logo
6:00 am - 7:59 amBOS-YYZ
1h 59mnonstop
Air Canada Logo
9:45 am - 11:28 amYYZ-BOS
1h 43mnonstop
$239Air Canada
Find Deal
Wed, Jun 4 - Sun, Jun 8
Air Canada Logo
7:00 pm - 8:54 pmBOS-YYZ
1h 54mnonstop
Air Canada Logo
9:45 am - 11:23 amYYZ-BOS
1h 38mnonstop
$241Air Canada
Find Deal
Sat, Jun 7 - Sat, Jun 14
United Airlines Logo
6:00 am - 7:54 amBOS-YYZ
1h 54mnonstop
United Airlines Logo
9:45 am - 11:28 amYYZ-BOS
1h 43mnonstop
$279United Airlines
Find Deal
Fri, May 9 - Mon, May 19
Air Transat Logo
6:55 pm - 8:44 pmBOS-YTZ
1h 49mnonstop
Air Transat Logo
7:50 pm - 9:31 pmYTZ-BOS
1h 41mnonstop
$279Air Transat
Find Deal
Thu, May 8 - Mon, Aug 25
United Airlines Logo
9:35 am - 1:47 pmBOS-YYZ
4h 12m1 stop
United Airlines Logo
9:45 am - 11:28 amYYZ-BOS
1h 43mnonstop
$289United Airlines
Find Deal
Tue, Aug 19 - Sun, Aug 24
Air Transat Logo
11:10 am - 12:59 pmBOS-YTZ
1h 49mnonstop
Air Transat Logo
9:50 am - 11:31 amYTZ-BOS
1h 41mnonstop
$328Air Transat
Find Deal
Mon, Jul 7 - Thu, Jul 24
American Airlines Logo
6:00 am - 9:50 amBOS-YUL
3h 50m1 stop
American Airlines Logo
5:35 pm - 9:20 pmYUL-BOS
3h 45m1 stop
$360American Airlines
Find Deal
Mon, May 19 - Thu, May 29
American Airlines Logo
7:00 am - 4:55 pmBOS-YUL
9h 55m2 stops
American Airlines Logo
12:56 pm - 7:24 pmYUL-BOS
6h 28m1 stop
$373American Airlines
Find Deal
Wed, May 21 - Wed, May 28

Air Canada flights from Boston to Region of Ontario

Our best Air Canada deals on Boston to Region of Ontario flight tickets
Air Canada
Jun 4
BOS6:00 amBoston Logan Intl
1h 59m
YYZ7:59 amToronto Pearson Intl
Jun 8
YYZ9:45 amToronto Pearson Intl
1h 43m
BOS11:28 amBoston Logan Intl
Air Canada
Jun 7
BOS7:00 pmBoston Logan Intl
1h 54m
YYZ8:54 pmToronto Pearson Intl
Jun 14
YYZ9:45 amToronto Pearson Intl
1h 38m
BOS11:23 amBoston Logan Intl
Air Canada
Jun 8
BOS6:00 amBoston Logan Intl
1h 59m
YYZ7:59 amToronto Pearson Intl
Jun 15
YYZ9:45 amToronto Pearson Intl
1h 43m
BOS11:28 amBoston Logan Intl

United Airlines flights from Boston to Region of Ontario

Our best United Airlines deals on Boston to Region of Ontario flight tickets
United Airlines
May 9
BOS6:00 amBoston Logan Intl
1h 54m
YYZ7:54 amToronto Pearson Intl
May 19
YYZ9:45 amToronto Pearson Intl
1h 43m
BOS11:28 amBoston Logan Intl
United Airlines
Aug 19
BOS9:35 amBoston Logan Intl
4h 12m
1 stop
YYZ1:47 pmToronto Pearson Intl
Aug 24
YYZ9:45 amToronto Pearson Intl
1h 43m
BOS11:28 amBoston Logan Intl
United Airlines
Jun 5
BOS9:00 amBoston Logan Intl
4h 47m
1 stop
YYZ1:47 pmToronto Pearson Intl
Jun 6
YYZ7:30 amToronto Pearson Intl
5h 58m
1 stop
BOS1:28 pmBoston Logan Intl

See travel insights to Ontario from

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

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 $285. If you aren’t able to travel during the month of March, then book flights to Region of Ontario from Boston during September instead. Flights to Region of Ontario in September, while not as cheap as those in March, still average around $300.

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

According to our data, Thursday is the cheapest day to fly to Region of Ontario from Boston. The lowest ticket price found for a Thursday departure recently was $396. 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 at noon. momondo users have found flights departing from Boston to Region of Ontario at noon for as low as $351. 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 $511.

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 to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Boston when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $376 when searching 6 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 $288 on momondo.

What cabin class options are available on Boston Logan Intl to Ontario flights?

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

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

$99

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Region of Ontario

4 airports
The best one-way flight to Region of Ontario from Boston in the past 72 hours is $99. The best round-trip flight deal from Boston to Region of Ontario found on momondo in the last 72 hours is $216.
The fastest flight from Boston to Region of Ontario takes 1h 15m
Direct flights go from Boston to Region of Ontario every day.
There are 4 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

  • 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?

  • 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?


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 CanadaPriceFrom $134Free CancellationRating
7.0
9,197 reviews
Search Air Canada flights
American AirlinesPriceFrom $165Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Porter AirlinesPriceFrom $165Free CancellationRating
8.0
285 reviews
Search Porter Airlines flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
Air TransatPriceFrom $263Free CancellationRating
7.8
385 reviews
Search Air Transat 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.


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