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Cheap flights from Boston to Canada from C$ 100

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 11/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:25 p.m. - 12:01 a.m.
BOS
-
YXX
8h 36m
1 stop
WestJet Logo
5:40 a.m. - 5:40 p.m.
YXX
-
BOS
9h 00m
1 stop
C$ 251WestJet
Sat, 23 May - Sun, 31 May
WestJet Logo
6:25 p.m. - 12:01 a.m.
BOS
-
YXX
8h 36m
1 stop
WestJet Logo
5:40 a.m. - 5:40 p.m.
YXX
-
BOS
9h 00m
1 stop
C$ 261WestJet
Fri, 1 May - Sun, 17 May
Air Canada Logo
6:15 a.m. - 8:17 a.m.
BOS
-
YYZ
2h 02mdirect
Air Canada Logo
11:00 a.m. - 2:52 p.m.
YYZ
-
BOS
3h 52m
1 stop
C$ 308Air Canada
Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
3:30 p.m. - 8:11 p.m.
BOS
-
YYZ
4h 41m
1 stop
Multiple Airlines Logo
8:20 a.m. - 10:02 a.m.
YYZ
-
BOS
1h 42mdirect
C$ 310Multiple Airlines
Thu, 5 Feb - Sun, 8 Feb
Porter Airlines Logo
9:00 a.m. - 10:57 a.m.
BOS
-
YTZ
1h 57mdirect
Porter Airlines Logo
2:05 p.m. - 6:10 p.m.
YTZ
-
BOS
4h 05m
1 stop
C$ 311Porter Airlines
Wed, 11 Feb - Wed, 11 Feb
Porter Airlines Logo
9:00 a.m. - 10:55 a.m.
BOS
-
YTZ
1h 55mdirect
Porter Airlines Logo
6:55 p.m. - 8:30 p.m.
YTZ
-
BOS
1h 35mdirect
C$ 314Porter Airlines
Thu, 29 Jan - Sun, 1 Feb
Air Canada Logo
5:30 a.m. - 10:49 a.m.
BOS
-
YYZ
5h 19m
1 stop
Air Canada Logo
9:00 a.m. - 2:52 p.m.
YYZ
-
BOS
5h 52m
1 stop
C$ 317Air Canada
Thu, 5 Feb - Sun, 8 Feb
Multiple Airlines Logo
5:34 a.m. - 11:20 p.m.
BOS
-
YYZ
17h 46m
1 stop
Multiple Airlines Logo
3:40 p.m. - 11:57 p.m.
YYZ
-
BOS
8h 17m
1 stop
C$ 332Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
United Airlines Logo
8:00 a.m. - 9:18 p.m.
BOS
-
YVR
16h 18m
1 stop
United Airlines Logo
3:30 p.m. - 5:52 a.m.
YVR
-
BOS
11h 22m
1 stop
C$ 440United Airlines
Wed, 18 Feb - Fri, 27 Feb
United Airlines Logo
9:30 a.m. - 6:03 p.m.
BOS
-
YVR
11h 33m
2 stops
United Airlines Logo
8:30 a.m. - 11:46 p.m.
YVR
-
BOS
12h 16m
1 stop
C$ 444United Airlines
Tue, 27 Jan - Mon, 2 Feb

Air Canada flights from Boston to Canada

Our best Air Canada deals on Boston to Canada flight tickets
Air Canada
27 Feb
BOS6:15 a.m.Boston Logan Intl
2h 02m
YYZ8:17 a.m.Toronto Pearson Intl
6 Mar
YYZ11:00 a.m.Toronto Pearson Intl
3h 52m
1 stop
BOS2:52 p.m.Boston Logan Intl
C$ 308
Air Canada
5 Feb
BOS5:30 a.m.Boston Logan Intl
5h 19m
1 stop
YYZ10:49 a.m.Toronto Pearson Intl
8 Feb
YYZ9:00 a.m.Toronto Pearson Intl
5h 52m
1 stop
BOS2:52 p.m.Boston Logan Intl
C$ 317
Air Canada
20 Mar
BOS6:15 a.m.Boston Logan Intl
2h 02m
YYZ8:17 a.m.Toronto Pearson Intl
23 Mar
YYZ8:55 p.m.Toronto Pearson Intl
1h 42m
BOS10:37 p.m.Boston Logan Intl
C$ 326

United Airlines flights from Boston to Canada

Our best United Airlines deals on Boston to Canada flight tickets
United Airlines
2 Feb
BOS9:30 a.m.Boston Logan Intl
6h 32m
1 stop
YYZ4:02 p.m.Toronto Pearson Intl
2 Feb
YYZ7:40 p.m.Toronto Pearson Intl
4h 09m
1 stop
BOS11:49 p.m.Boston Logan Intl
C$ 404
United Airlines
18 Feb
BOS8:00 a.m.Boston Logan Intl
16h 18m
1 stop
YVR9:18 p.m.Vancouver Intl
27 Feb
YVR3:30 p.m.Vancouver Intl
11h 22m
1 stop
BOS5:52 a.m.Boston Logan Intl
C$ 440
United Airlines
27 Jan
BOS9:30 a.m.Boston Logan Intl
11h 33m
2 stops
YVR6:03 p.m.Vancouver Intl
2 Feb
YVR8:30 a.m.Vancouver Intl
12h 16m
1 stop
BOS11:46 p.m.Boston Logan Intl
C$ 444

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 15 January 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

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Sat 23/5

6:25 p.m.-12:01 a.m.

1 stop8h 36m

Abbotsford

Sun 31/5

5:40 a.m.-5:40 p.m.

1 stop9h 00m

C$ 251

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Fri 1/5

6:25 p.m.-12:01 a.m.

1 stop8h 36m

Abbotsford

Sun 17/5

5:40 a.m.-5:40 p.m.

1 stop9h 00m

C$ 261

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 27/2

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

Nonstop2h 02m

Toronto Pearson Intl

Fri 6/3

11:00 a.m.-2:52 p.m.

1 stop3h 52m

C$ 308

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 5/2

3:30 p.m.-8:11 p.m.

1 stop4h 41m

Toronto Pearson Intl

Sun 8/2

8:20 a.m.-10:02 a.m.

Nonstop1h 42m

C$ 310

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 11/2

9:00 a.m.-10:57 a.m.

Nonstop1h 57m

Toronto Island

Wed 11/2

2:05 p.m.-6:10 p.m.

1 stop4h 05m

C$ 311

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 29/1

9:00 a.m.-10:55 a.m.

Nonstop1h 55m

Toronto Island

Sun 1/2

6:55 p.m.-8:30 p.m.

Nonstop1h 35m

C$ 314

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 5/2

5:30 a.m.-10:49 a.m.

1 stop5h 19m

Toronto Pearson Intl

Sun 8/2

9:00 a.m.-2:52 p.m.

1 stop5h 52m

C$ 317

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 28/1

5:34 a.m.-11:20 p.m.

1 stop17h 46m

Toronto Pearson Intl

Wed 4/2

3:40 p.m.-11:57 p.m.

1 stop8h 17m

C$ 332

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Wed 18/2

8:00 a.m.-9:18 p.m.

1 stop16h 18m

Vancouver Intl

Fri 27/2

3:30 p.m.-5:52 a.m.

1 stop11h 22m

C$ 440

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Tue 27/1

9:30 a.m.-6:03 p.m.

2 stops11h 33m

Vancouver Intl

Mon 2/2

8:30 a.m.-11:46 p.m.

1 stop12h 16m

C$ 444

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$ 379. If you’re not able to fly to Canada in October, then September is your next best option. Flight prices from Boston to Canada during September average around C$ 386.

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

Our data shows that Saturday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as C$ 409. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 513. 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$ 434. 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$ 563 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$ 497 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$ 407 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 20% 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$ 170

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$ 170. The best round-trip flight deal from Boston to Canada found on momondo in the last 72 hours is C$ 105.
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 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$ 159Free CancellationRating
7.1
10,624 reviews
Search Air Canada flights
WestJetPriceFrom C$ 172Free CancellationRating
7.2
3,243 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 216Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 244Free CancellationRating
8.0
407 reviews
Search Porter 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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