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Cheap flights from Boston to Ontario from C$ 138

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 17/12. 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 Boston to Ontario

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Ontario.

Cheap last-minute flights

Planning a quick getaway from Boston to Ontario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Ontario

Find recent round-trip train or bus tickets from Boston to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
5:00 a.m. - 2:55 p.m.BOS-YUL
9h 55m1 stop
3:55 p.m. - 9:14 a.m.YUL-BOS
17h 19m1 stop
C$ 270
Find Deal
Thu, 5 Dec - Mon, 9 Dec
5:00 a.m. - 2:55 p.m.BOS-YUL
9h 55m1 stop
3:55 p.m. - 9:14 a.m.YUL-BOS
17h 19m1 stop
C$ 272
Find Deal
Thu, 5 Dec - Mon, 9 Dec
7:00 a.m. - 8:59 a.m.BOS-YTZ
1h 59mdirect
11:40 a.m. - 1:15 p.m.YTZ-BOS
1h 35mdirect
C$ 409Porter Airlines
Find Deal
Thu, 5 Dec - Sun, 8 Dec
10:20 a.m. - 12:19 p.m.BOS-YTZ
1h 59mdirect
9:05 a.m. - 10:40 a.m.YTZ-BOS
1h 35mdirect
C$ 411Porter Airlines
Find Deal
Thu, 5 Dec - Sun, 8 Dec
11:32 a.m. - 5:46 p.m.BOS-YYZ
6h 14m1 stop
8:55 p.m. - 10:39 p.m.YYZ-BOS
1h 44mdirect
C$ 466United Airlines
Find Deal
Tue, 3 Dec - Tue, 3 Dec
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
6:25 a.m. - 10:08 a.m.YYZ-BOS
3h 43m1 stop
C$ 471Air Canada
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Wed, 4 Dec - Sun, 8 Dec
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
6:25 a.m. - 10:08 a.m.YYZ-BOS
3h 43m1 stop
C$ 472Air Canada
Find Deal
Thu, 5 Dec - Sun, 8 Dec
7:30 a.m. - 11:46 a.m.BOS-YYZ
4h 16m1 stop
2:00 p.m. - 7:11 p.m.YYZ-BOS
5h 11m1 stop
C$ 487United Airlines
Find Deal
Thu, 5 Dec - Thu, 5 Dec
6:05 a.m. - 10:24 a.m.BOS-YYZ
4h 19m1 stop
10:21 a.m. - 3:17 p.m.YYZ-BOS
4h 56m1 stop
C$ 519Delta
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Fri, 6 Dec - Tue, 10 Dec
6:00 a.m. - 10:17 a.m.BOS-YYZ
4h 17m1 stop
6:30 a.m. - 1:20 p.m.YYZ-BOS
6h 50m1 stop
C$ 564Delta
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Tue, 3 Dec - Thu, 5 Dec
10:34 a.m. - 10:35 p.m.BOS-YYZ
12h 01m1 stop
C$ 138
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Tue, 17 Dec
10:29 a.m. - 11:55 p.m.BOS-YYZ
13h 26m1 stop
C$ 156
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Tue, 3 Dec
10:20 a.m. - 12:19 p.m.BOS-YTZ
1h 59mdirect
C$ 193Porter Airlines
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Wed, 11 Dec
7:00 a.m. - 8:59 a.m.BOS-YTZ
1h 59mdirect
C$ 194Porter Airlines
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Thu, 19 Dec
10:50 a.m. - 12:15 p.m.BOS-YUL
1h 25mdirect
C$ 196Air Canada
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Fri, 17 Jan
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
C$ 198Air Canada
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Fri, 13 Dec
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
C$ 209United Airlines
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Wed, 11 Dec
5:45 a.m. - 5:50 p.m.BOS-YUL
12h 05m1 stop
C$ 209United Airlines
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Fri, 17 Jan
7:00 p.m. - 11:42 p.m.BOS-YYZ
4h 42m1 stop
C$ 508Delta
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Fri, 21 Feb
12:00 p.m. - 11:11 p.m.BOS-YUL
11h 11m2 stops
C$ 753Delta
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Tue, 26 Nov
8:59 p.m. - 6:40 p.m.BOS-YYZ
21h 41m2 stops
8:35 a.m. - 11:34 p.m.YYZ-BOS
14h 59m1 stop
C$ 525
Find Deal
Sun, 24 Nov - Wed, 27 Nov
5:14 p.m. - 3:17 p.m.BOS-YYZ
22h 03m2 stops
7:15 a.m. - 11:41 p.m.YYZ-BOS
16h 26m1 stop
C$ 542
Find Deal
Tue, 26 Nov - Mon, 2 Dec
7:00 p.m. - 8:59 p.m.BOS-YTZ
1h 59mdirect
11:45 a.m. - 1:20 p.m.YTZ-BOS
1h 35mdirect
C$ 602Porter Airlines
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Sun, 24 Nov - Wed, 11 Dec
7:05 a.m. - 9:04 a.m.BOS-YTZ
1h 59mdirect
6:40 p.m. - 8:15 p.m.YTZ-BOS
1h 35mdirect
C$ 658Porter Airlines
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Tue, 26 Nov - Tue, 3 Dec
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
8:55 p.m. - 10:39 p.m.YYZ-BOS
1h 44mdirect
C$ 743Air Canada
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Sun, 24 Nov - Wed, 11 Dec
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
6:25 a.m. - 10:08 a.m.YYZ-BOS
3h 43m1 stop
C$ 744Air Canada
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Sun, 24 Nov - Wed, 11 Dec
6:00 a.m. - 10:17 a.m.BOS-YYZ
4h 17m1 stop
6:15 p.m. - 10:44 p.m.YYZ-BOS
4h 29m1 stop
C$ 825American Airlines
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Mon, 25 Nov - Fri, 29 Nov
6:00 a.m. - 10:17 a.m.BOS-YYZ
4h 17m1 stop
3:50 p.m. - 9:30 p.m.YYZ-BOS
5h 40m1 stop
C$ 997American Airlines
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Mon, 25 Nov - Tue, 26 Nov
9:00 a.m. - 5:55 p.m.BOS-YYZ
8h 55m1 stop
6:30 a.m. - 3:16 p.m.YYZ-BOS
8h 46m1 stop
C$ 1,038Delta
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Mon, 25 Nov - Mon, 2 Dec
3:00 p.m. - 11:11 p.m.BOS-YUL
8h 11m2 stops
6:05 a.m. - 2:16 p.m.YUL-BOS
8h 11m1 stop
C$ 1,377Delta
Find Deal
Tue, 26 Nov - Tue, 3 Dec
7:00 a.m. - 8:59 a.m.BOS-YTZ
1h 59mdirect
11:40 a.m. - 1:15 p.m.YTZ-BOS
1h 35mdirect
C$ 409Porter Airlines
Find Deal
Thu, 5 Dec - Sun, 8 Dec
10:20 a.m. - 12:19 p.m.BOS-YTZ
1h 59mdirect
9:05 a.m. - 10:40 a.m.YTZ-BOS
1h 35mdirect
C$ 411Porter Airlines
Find Deal
Thu, 5 Dec - Sun, 8 Dec
10:20 a.m. - 12:19 p.m.BOS-YTZ
1h 59mdirect
9:05 a.m. - 10:40 a.m.YTZ-BOS
1h 35mdirect
C$ 432
Find Deal
Thu, 5 Dec - Sun, 8 Dec
7:00 a.m. - 8:59 a.m.BOS-YTZ
1h 59mdirect
6:40 p.m. - 8:15 p.m.YTZ-BOS
1h 35mdirect
C$ 441
Find Deal
Fri, 13 Dec - Mon, 16 Dec
12:55 p.m. - 2:55 p.m.BOS-YYZ
2h 00mdirect
10:30 a.m. - 12:12 p.m.YYZ-BOS
1h 42mdirect
C$ 443Lufthansa
Find Deal
Thu, 9 Jan - Mon, 13 Jan
7:25 p.m. - 9:27 p.m.BOS-YYZ
2h 02mdirect
10:30 a.m. - 12:12 p.m.YYZ-BOS
1h 42mdirect
C$ 450United Airlines
Find Deal
Fri, 24 Jan - Mon, 27 Jan
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
5:00 p.m. - 6:44 p.m.YYZ-BOS
1h 44mdirect
C$ 465Air Canada
Find Deal
Mon, 9 Dec - Tue, 10 Dec
12:55 p.m. - 2:55 p.m.BOS-YYZ
2h 00mdirect
8:00 a.m. - 9:42 a.m.YYZ-BOS
1h 42mdirect
C$ 485United Airlines
Find Deal
Tue, 10 Dec - Wed, 11 Dec
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
8:55 p.m. - 10:39 p.m.YYZ-BOS
1h 44mdirect
C$ 486Air Canada
Find Deal
Sat, 7 Dec - Sat, 14 Dec
6:10 a.m. - 8:16 a.m.BOS-YYZ
2h 06mdirect
8:00 a.m. - 9:42 a.m.YYZ-BOS
1h 42mdirect
C$ 545Lufthansa
Find Deal
Thu, 5 Dec - Sun, 8 Dec

United Airlines flights from Boston to Region of Ontario

Our best United Airlines deals on Boston to Region of Ontario flight tickets
United Airlines
3 Dec
BOS11:32 a.m.Boston Logan Intl
6h 14m
1 stop
YYZ5:46 p.m.Toronto Pearson Intl
3 Dec
YYZ8:55 p.m.Toronto Pearson Intl
1h 44m
BOS10:39 p.m.Boston Logan Intl
United Airlines
5 Dec
BOS7:30 a.m.Boston Logan Intl
4h 16m
1 stop
YYZ11:46 a.m.Toronto Pearson Intl
5 Dec
YYZ2:00 p.m.Toronto Pearson Intl
5h 11m
1 stop
BOS7:11 p.m.Boston Logan Intl
United Airlines
3 Dec
BOS3:57 p.m.Boston Logan Intl
6h 52m
1 stop
YYZ10:49 p.m.Toronto Pearson Intl
11 Dec
YYZ8:55 p.m.Toronto Pearson Intl
1h 44m
BOS10:39 p.m.Boston Logan Intl

Air Canada flights from Boston to Region of Ontario

Our best Air Canada deals on Boston to Region of Ontario flight tickets
Air Canada
4 Dec
BOS6:10 a.m.Boston Logan Intl
2h 06m
YYZ8:16 a.m.Toronto Pearson Intl
8 Dec
YYZ6:25 a.m.Toronto Pearson Intl
3h 43m
1 stop
BOS10:08 a.m.Boston Logan Intl
Air Canada
5 Dec
BOS6:10 a.m.Boston Logan Intl
2h 06m
YYZ8:16 a.m.Toronto Pearson Intl
8 Dec
YYZ6:25 a.m.Toronto Pearson Intl
3h 43m
1 stop
BOS10:08 a.m.Boston Logan Intl
Air Canada
4 Dec
BOS7:10 a.m.Boston Logan Intl
4h 31m
1 stop
YYZ11:41 a.m.Toronto Pearson Intl
6 Dec
YYZ6:25 a.m.Toronto Pearson Intl
3h 43m
1 stop
BOS10:08 a.m.Boston 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 day to depart on your flight to Region of Ontario?

The cheapest day to depart from Boston to Region of Ontario is on a Monday. Travellers who choose to depart for Region of Ontario on a Monday will often find tickets for as low as C$ 350. The most expensive day to fly to Region of Ontario is Thursday, with ticket prices averaging around C$ 444.

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

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

There are 3 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.

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

You could potentially save up to 28% 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

C$ 138

Fastest flight time

1h 25m

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 C$ 138. The best round-trip flight deal from Boston to Region of Ontario found on momondo in the last 72 hours is C$ 270.
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 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 are updated daily.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Ontario.

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

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable 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
Lynx AirPriceFrom C$ 202Free CancellationRating
5.9
48 reviews
Search Lynx Air flights
United AirlinesPriceFrom C$ 265Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 295Free CancellationRating
7.8
288 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 370Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Ontario . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Ontario from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Boston to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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