Cheap flights from Boston to Canada from C$ 93

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 4/10. 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

WestJet Logo
6:30 p.m. - 9:51 p.m.BOS-YYC
5h 21mdirect
WestJet Logo
10:50 a.m. - 5:40 p.m.YYC-BOS
4h 50mdirect
C$ 213WestJet
Find Deal
Sun, 12 Oct - Fri, 24 Oct
WestJet Logo
6:30 p.m. - 9:51 p.m.BOS-YYC
5h 21mdirect
WestJet Logo
10:50 a.m. - 5:40 p.m.YYC-BOS
4h 50mdirect
C$ 216WestJet
Find Deal
Sat, 11 Oct - Mon, 20 Oct
 Logo
6:30 p.m. - 9:51 p.m.BOS-YYC
5h 21mdirect
 Logo
6:55 p.m. - 5:55 p.m.YYC-BOS
21h 00m2 stops
C$ 263
Find Deal
Thu, 2 Oct - Fri, 10 Oct
Air Canada Logo
6:00 a.m. - 6:32 p.m.BOS-YYC
14h 32m2 stops
Air Canada Logo
6:55 p.m. - 5:55 p.m.YYC-BOS
21h 00m2 stops
C$ 269Air Canada
Find Deal
Sun, 12 Oct - Mon, 20 Oct
 Logo
6:30 p.m. - 9:51 p.m.BOS-YYC
5h 21mdirect
 Logo
6:55 p.m. - 9:55 a.m.YYC-BOS
13h 00m1 stop
C$ 270
Find Deal
Sun, 12 Oct - Mon, 20 Oct
Air Canada Logo
10:20 a.m. - 3:50 p.m.BOS-YYC
7h 30m1 stop
Air Canada Logo
1:10 a.m. - 9:30 a.m.YYC-BOS
6h 20m1 stop
C$ 271Air Canada
Find Deal
Sat, 27 Sep - Fri, 3 Oct
Porter Airlines Logo
7:15 a.m. - 9:04 a.m.BOS-YTZ
1h 49mdirect
Porter Airlines Logo
8:20 p.m. - 10:01 p.m.YTZ-BOS
1h 41mdirect
C$ 295Porter Airlines
Find Deal
Sat, 4 Oct - Mon, 6 Oct
Porter Airlines Logo
8:45 a.m. - 10:34 a.m.BOS-YTZ
1h 49mdirect
Porter Airlines Logo
9:50 a.m. - 11:31 a.m.YTZ-BOS
1h 41mdirect
C$ 296Porter Airlines
Find Deal
Thu, 16 Oct - Sun, 19 Oct
United Airlines Logo
6:00 a.m. - 11:33 a.m.BOS-YVR
8h 33m1 stop
United Airlines Logo
10:30 a.m. - 12:50 a.m.YVR-BOS
11h 20m1 stop
C$ 341United Airlines
Find Deal
Sat, 18 Oct - Tue, 21 Oct
United Airlines Logo
9:30 a.m. - 9:51 a.m.BOS-YVR
27h 21m2 stops
United Airlines Logo
2:20 p.m. - 9:56 a.m.YVR-BOS
16h 36m2 stops
C$ 360United Airlines
Find Deal
Wed, 8 Oct - Sat, 11 Oct

Air Canada flights from Boston to Canada

Our best Air Canada deals on Boston to Canada flight tickets
Air Canada
12 Oct
BOS6:00 a.m.Boston Logan Intl
14h 32m
2 stops
YYC6:32 p.m.Calgary
20 Oct
YYC6:55 p.m.Calgary
21h 00m
2 stops
BOS5:55 p.m.Boston Logan Intl
Air Canada
27 Sep
BOS10:20 a.m.Boston Logan Intl
7h 30m
1 stop
YYC3:50 p.m.Calgary
3 Oct
YYC1:10 a.m.Calgary
6h 20m
1 stop
BOS9:30 a.m.Boston Logan Intl
Air Canada
27 Sep
BOS10:20 a.m.Boston Logan Intl
10h 05m
2 stops
YYC6:25 p.m.Calgary
3 Oct
YYC1:10 a.m.Calgary
6h 20m
1 stop
BOS9:30 a.m.Boston Logan Intl

United Airlines flights from Boston to Canada

Our best United Airlines deals on Boston to Canada flight tickets
United Airlines
27 Sep
BOS5:30 a.m.Boston Logan Intl
18h 18m
2 stops
YYC9:48 p.m.Calgary
4 Oct
YYC6:15 a.m.Calgary
15h 29m
1 stop
BOS11:44 p.m.Boston Logan Intl
United Airlines
18 Oct
BOS6:00 a.m.Boston Logan Intl
8h 33m
1 stop
YVR11:33 a.m.Vancouver Intl
21 Oct
YVR10:30 a.m.Vancouver Intl
11h 20m
1 stop
BOS12:50 a.m.Boston Logan Intl
United Airlines
8 Oct
BOS9:30 a.m.Boston Logan Intl
27h 21m
2 stops
YVR9:51 a.m.Vancouver Intl
11 Oct
YVR2:20 p.m.Vancouver Intl
16h 36m
2 stops
BOS9:56 a.m.Boston Logan Intl

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 September 2025.
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

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 12/10

6:30 p.m.-9:51 p.m.

Nonstop5h 21m

Calgary

Fri 24/10

10:50 a.m.-5:40 p.m.

Nonstop4h 50m

C$ 213

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 11/10

6:30 p.m.-9:51 p.m.

Nonstop5h 21m

Calgary

Mon 20/10

10:50 a.m.-5:40 p.m.

Nonstop4h 50m

C$ 216

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 2/10

6:30 p.m.-9:51 p.m.

Nonstop5h 21m

Calgary

Fri 10/10

6:55 p.m.-5:55 p.m.

2 stops21h 00m

C$ 263

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 12/10

6:00 a.m.-6:32 p.m.

2 stops14h 32m

Calgary

Mon 20/10

6:55 p.m.-5:55 p.m.

2 stops21h 00m

C$ 269

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 12/10

6:30 p.m.-9:51 p.m.

Nonstop5h 21m

Calgary

Mon 20/10

6:55 p.m.-9:55 a.m.

1 stop13h 00m

C$ 270

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 27/9

10:20 a.m.-3:50 p.m.

1 stop7h 30m

Calgary

Fri 3/10

1:10 a.m.-9:30 a.m.

1 stop6h 20m

C$ 271

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 4/10

7:15 a.m.-9:04 a.m.

Nonstop1h 49m

Toronto Island

Mon 6/10

8:20 p.m.-10:01 p.m.

Nonstop1h 41m

C$ 295

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 16/10

8:45 a.m.-10:34 a.m.

Nonstop1h 49m

Toronto Island

Sun 19/10

9:50 a.m.-11:31 a.m.

Nonstop1h 41m

C$ 296

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Sat 18/10

6:00 a.m.-11:33 a.m.

1 stop8h 33m

Vancouver Intl

Tue 21/10

10:30 a.m.-12:50 a.m.

1 stop11h 20m

C$ 340

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Wed 8/10

9:30 a.m.-9:51 a.m.

2 stops27h 21m

Vancouver Intl

Sat 11/10

2:20 p.m.-9:56 a.m.

2 stops16h 36m

C$ 360

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, March 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$ 394. If you’re not able to fly to Canada in March, then July is your next best option. Flight prices from Boston to Canada during July average around C$ 394.

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

Our data shows that Thursday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as C$ 416. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 495. 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$ 462. 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$ 539 per ticket.

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

Fly from Boston Logan Intl to Vancouver Intl 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$ 520 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$ 357 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?

No. A direct flight is the cheapest option for a flight between Boston to Canada.

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$ 143

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Canada

2 airports
The best one-way flight to Canada from Boston in the past 72 hours is C$ 143. The best round-trip flight deal from Boston to Canada found on momondo in the last 72 hours is C$ 149.
The fastest flight from Boston to Canada takes 1h 25m
Direct flights go from Boston to Canada every day.
There are 2 airports near Canada: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL)
  • 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
WestJetPriceFrom C$ 181Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 236Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 290Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 323Free CancellationRating
7.4
8,929 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.

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1 adult
Wed 15/10
Wed 22/10

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