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Cheap flights from Boston to Canada from C$ 119

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 Canada departing on 13/5. 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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Find the cheapest flights from Boston to Canada

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:15 a.m. - 8:17 a.m.
BOS
-
YYZ
2h 02mdirect
Air Canada Logo
8:55 p.m. - 10:37 p.m.
YYZ
-
BOS
1h 42mdirect
C$ 261Air Canada
Thu, 26 Feb - Sun, 1 Mar
Air Canada Logo
3:35 p.m. - 9:44 p.m.
BOS
-
YYZ
6h 09m
1 stop
Air Canada Logo
4:20 p.m. - 6:02 p.m.
YYZ
-
BOS
1h 42mdirect
C$ 272Air Canada
Sat, 21 Mar - Sat, 28 Mar
Porter Airlines Logo
6:35 p.m. - 8:30 p.m.
BOS
-
YYZ
1h 55mdirect
Porter Airlines Logo
3:55 p.m. - 5:35 p.m.
YYZ
-
BOS
1h 40mdirect
C$ 279Porter Airlines
Fri, 5 Jun - Sun, 7 Jun
Porter Airlines Logo
10:05 a.m. - 12:00 p.m.
BOS
-
YYZ
1h 55mdirect
Porter Airlines Logo
7:25 a.m. - 9:05 a.m.
YYZ
-
BOS
1h 40mdirect
C$ 289Porter Airlines
Tue, 16 Jun - Fri, 19 Jun
Multiple Airlines Logo
5:49 p.m. - 2:05 p.m.
BOS
-
YYZ
20h 16m
1 stop
Multiple Airlines Logo
6:30 a.m. - 11:59 p.m.
YYZ
-
BOS
17h 29m
1 stop
C$ 304Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Air Transat Logo
6:55 p.m. - 8:47 p.m.
BOS
-
YTZ
1h 52mdirect
Air Transat Logo
9:30 a.m. - 11:05 a.m.
YTZ
-
BOS
1h 35mdirect
C$ 310Air Transat
Wed, 4 Mar - Wed, 11 Mar
Air Transat Logo
11:50 a.m. - 1:47 p.m.
BOS
-
YTZ
1h 57mdirect
Air Transat Logo
7:35 p.m. - 9:10 p.m.
YTZ
-
BOS
1h 35mdirect
C$ 311Air Transat
Sat, 28 Feb - Wed, 4 Mar
WestJet Logo
4:45 p.m. - 10:25 p.m.
BOS
-
YXX
8h 40m
1 stop
WestJet Logo
6:10 p.m. - 3:50 p.m.
YXX
-
BOS
18h 40m
1 stop
C$ 333WestJet
Fri, 8 May - Sun, 17 May
Multiple Airlines Logo
6:10 p.m. - 4:22 p.m.
BOS
-
YUL
22h 12m
1 stop
Multiple Airlines Logo
6:25 p.m. - 10:05 p.m.
YUL
-
BOS
3h 40m
1 stop
C$ 385Multiple Airlines
Tue, 24 Feb - Thu, 26 Feb
WestJet Logo
4:45 p.m. - 10:25 p.m.
BOS
-
YXX
8h 40m
1 stop
WestJet Logo
6:10 p.m. - 3:50 p.m.
YXX
-
BOS
18h 40m
1 stop
C$ 404WestJet
Fri, 8 May - Sun, 17 May

Delta flights from Boston to Canada

Our best Delta deals on Boston to Canada flight tickets
Delta
3 Mar
BOS10:40 a.m.Boston Logan Intl
12h 14m
1 stop
YYC8:54 p.m.Calgary
10 Mar
YYC6:30 a.m.Calgary
11h 04m
1 stop
BOS7:34 p.m.Boston Logan Intl
C$ 438
Delta
5 Mar
BOS5:50 a.m.Boston Logan Intl
8h 07m
1 stop
YVR10:57 a.m.Vancouver Intl
12 Mar
YVR12:07 p.m.Vancouver Intl
8h 42m
1 stop
BOS11:49 p.m.Boston Logan Intl
C$ 452
Delta
3 Mar
BOS10:40 a.m.Boston Logan Intl
12h 14m
1 stop
YYC8:54 p.m.Calgary
10 Mar
YYC6:30 a.m.Calgary
8h 34m
1 stop
BOS5:04 p.m.Boston Logan Intl
C$ 482

Air Canada flights from Boston to Canada

Our best Air Canada deals on Boston to Canada flight tickets
Air Canada
26 Feb
BOS6:15 a.m.Boston Logan Intl
2h 02m
YYZ8:17 a.m.Toronto Pearson Intl
1 Mar
YYZ8:55 p.m.Toronto Pearson Intl
1h 42m
BOS10:37 p.m.Boston Logan Intl
C$ 261
Air Canada
21 Mar
BOS3:35 p.m.Boston Logan Intl
6h 09m
1 stop
YYZ9:44 p.m.Toronto Pearson Intl
28 Mar
YYZ4:20 p.m.Toronto Pearson Intl
1h 42m
BOS6:02 p.m.Boston Logan Intl
C$ 272
Air Canada
26 Feb
BOS6:15 a.m.Boston Logan Intl
2h 02m
YYZ8:17 a.m.Toronto Pearson Intl
1 Mar
YYZ8:55 p.m.Toronto Pearson Intl
1h 42m
BOS10:37 p.m.Boston Logan Intl
C$ 274

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Canada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Boston to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 26/2

6:15 a.m.-8:17 a.m.

Nonstop2h 02m

Toronto Pearson Intl

Sun 1/3

8:55 p.m.-10:37 p.m.

Nonstop1h 42m

C$ 261

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 21/3

3:35 p.m.-9:44 p.m.

1 stop6h 09m

Toronto Pearson Intl

Sat 28/3

4:20 p.m.-6:02 p.m.

Nonstop1h 42m

C$ 272

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 5/6

6:35 p.m.-8:30 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Sun 7/6

3:55 p.m.-5:35 p.m.

Nonstop1h 40m

C$ 279

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 16/6

10:05 a.m.-12:00 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Fri 19/6

7:25 a.m.-9:05 a.m.

Nonstop1h 40m

C$ 289

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 14/4

5:49 p.m.-2:05 p.m.

1 stop20h 16m

Toronto Pearson Intl

Tue 21/4

6:30 a.m.-11:59 p.m.

1 stop17h 29m

C$ 304

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 4/3

6:55 p.m.-8:47 p.m.

Nonstop1h 52m

Toronto Island

Wed 11/3

9:30 a.m.-11:05 a.m.

Nonstop1h 35m

C$ 310

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 28/2

11:50 a.m.-1:47 p.m.

Nonstop1h 57m

Toronto Island

Wed 4/3

7:35 p.m.-9:10 p.m.

Nonstop1h 35m

C$ 311

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Fri 8/5

4:45 p.m.-10:25 p.m.

1 stop8h 40m

Abbotsford

Sun 17/5

6:10 p.m.-3:50 p.m.

1 stop18h 40m

C$ 333

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 24/2

6:10 p.m.-4:22 p.m.

1 stop22h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 26/2

6:25 p.m.-10:05 p.m.

1 stop3h 40m

C$ 385

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Fri 8/5

4:45 p.m.-10:25 p.m.

1 stop8h 40m

Abbotsford

Sun 17/5

6:10 p.m.-3:50 p.m.

1 stop18h 40m

C$ 404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Canada from

How to get the cheapest flight ticket from Boston to Canada

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 Canada?

In general, October is the cheapest month to fly from Boston to Canada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 373. If you’re not able to fly to Canada in October, then March is your next best option. Flight prices from Boston to Canada during March average around C$ 378.

What is the cheapest day to depart on your flight to Canada?

Our data shows that Monday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as C$ 415. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 463. These prices are subject to change though, so be sure to set up a Price Alert for flights to Canada.

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

According to our data, the cheapest time of day to fly to Canada is in the morning. momondo users have found flights departing from Boston to Canada in the morning for as low as C$ 421. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Canada, so prices are often more expensive at around C$ 562 per ticket.

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

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

How far in advance should I book a flight to Canada?

You are more likely to see cheaper flights to Canada from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Canada for around C$ 491 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Canada from Boston for as low as C$ 400 on momondo.

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

There are 3 cabin classes available to choose from on Boston Logan Intl to Canada 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 Canada flights?

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

Cheap Boston to Canada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Canada

Best price found

C$ 181

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Canada

513 airports
The best one-way flight to Canada from Boston in the past 72 hours is C$ 181. The best round-trip flight deal from Boston to Canada found on momondo in the last 72 hours is C$ 104.
The fastest flight from Boston to Canada takes 1h 25m
Direct flights go from Boston to Canada every day.
There are 513 airports in Canada. From Boston 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 Boston Logan Intl Airport to Canada?

    Prices for flights from Boston Logan Intl Airport to Canada are updated daily.

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

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

    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 Canada.

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

    The required travel and health documents for your Canada 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 Canada. 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 Canada?

Best airlines flying from Boston to Canada

Compare and see reviews for airlines that fly from Boston to Canada with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 157Free CancellationRating
7.1
10,688 reviews
Search Air Canada flights
WestJetPriceFrom C$ 169Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
Porter AirlinesPriceFrom C$ 240Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 340Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Canada 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 Canada?

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 Canada.

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

Of course. momondo tracks the price of Boston to Canada flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Canada 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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Find better results for your trip to Canada

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