Cheap flights from Boston to Canada from $74

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 10/23. 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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United Airlines Logo
8:30 pm - 12:26 pmBOS-YYC
17h 56m1 stop
United Airlines Logo
6:15 am - 9:50 pmYYC-BOS
13h 35m1 stop
$210United Airlines
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Fri, Nov 7 - Tue, Nov 11
Air Canada Logo
6:15 am - 8:02 pmBOS-YVR
16h 47m1 stop
Air Canada Logo
8:40 pm - 9:32 amYVR-BOS
9h 52m2 stops
$213Air Canada
Find Deal
Fri, Nov 21 - Fri, Nov 28
Air Canada Logo
5:30 am - 11:42 amBOS-YTZ
6h 12m2 stops
Air Canada Logo
12:30 pm - 7:12 pmYTZ-BOS
6h 42m1 stop
$216Air Canada
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Thu, Oct 30 - Mon, Nov 3
Porter Airlines Logo
10:20 am - 12:19 pmBOS-YTZ
1h 59mnonstop
Porter Airlines Logo
8:00 am - 9:35 amYTZ-BOS
1h 35mnonstop
$218Porter Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
Porter Airlines Logo
7:00 am - 8:55 amBOS-YTZ
1h 55mnonstop
Porter Airlines Logo
8:00 am - 9:35 amYTZ-BOS
1h 35mnonstop
$219Porter Airlines
Find Deal
Sat, Nov 1 - Sun, Nov 2
United Airlines Logo
9:20 am - 6:03 pmBOS-YVR
11h 43m1 stop
United Airlines Logo
3:00 pm - 7:20 amYVR-BOS
13h 20m1 stop
$220United Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 12
Delta Logo
3:00 pm - 11:20 pmBOS-YYZ
8h 20m1 stop
Delta Logo
5:08 pm - 10:19 pmYYZ-BOS
5h 11m1 stop
$280Delta
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Mon, Nov 10 - Wed, Nov 12
American Airlines Logo
11:05 am - 3:30 pmBOS-YYZ
4h 25m1 stop
American Airlines Logo
7:00 am - 11:18 amYYZ-BOS
4h 18m1 stop
$303American Airlines
Find Deal
Sat, Nov 1 - Sun, Nov 2
American Airlines Logo
7:00 am - 9:43 pmBOS-YYC
16h 43m2 stops
American Airlines Logo
1:40 pm - 12:25 pmYYC-BOS
20h 45m1 stop
$312American Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 21
Delta Logo
10:50 am - 8:58 pmBOS-YYC
12h 08m1 stop
Delta Logo
6:35 am - 7:11 pmYYC-BOS
10h 36m1 stop
$335Delta
Find Deal
Wed, Mar 4 - Wed, Mar 11

Air Canada flights from Boston to Canada

Our best Air Canada deals on Boston to Canada flight tickets
Air Canada
Oct 15
BOS3:15 pmBoston Logan Intl
10h 01m
1 stop
YYC11:16 pmCalgary
Oct 17
YYC1:10 amCalgary
6h 20m
1 stop
BOS9:30 amBoston Logan Intl
Air Canada
Nov 21
BOS6:15 amBoston Logan Intl
16h 47m
1 stop
YVR8:02 pmVancouver Intl
Nov 28
YVR8:40 pmVancouver Intl
9h 52m
2 stops
BOS9:32 amBoston Logan Intl
Air Canada
Oct 30
BOS5:30 amBoston Logan Intl
6h 12m
2 stops
YTZ11:42 amToronto Island
Nov 3
YTZ12:30 pmToronto Island
6h 42m
1 stop
BOS7:12 pmBoston Logan Intl

Delta flights from Boston to Canada

Our best Delta deals on Boston to Canada flight tickets
Delta
Nov 10
BOS3:00 pmBoston Logan Intl
8h 20m
1 stop
YYZ11:20 pmToronto Pearson Intl
Nov 12
YYZ5:08 pmToronto Pearson Intl
5h 11m
1 stop
BOS10:19 pmBoston Logan Intl
Delta
Oct 22
BOS5:45 amBoston Logan Intl
8h 05m
1 stop
YVR10:50 amVancouver Intl
Oct 25
YVR6:00 amVancouver Intl
8h 12m
1 stop
BOS5:12 pmBoston Logan Intl
Delta
Mar 4
BOS10:50 amBoston Logan Intl
12h 08m
1 stop
YYC8:58 pmCalgary
Mar 11
YYC6:35 amCalgary
10h 36m
1 stop
BOS7:11 pmBoston 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 832,500 searches. Data last updated October 9, 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

Fri 11/7

8:30 pm-12:26 pm

1 stop17h 56m

Calgary

Tue 11/11

6:15 am-9:50 pm

1 stop13h 35m

$210

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Fri 11/21

6:15 am-8:02 pm

1 stop16h 47m

Vancouver Intl

Fri 11/28

8:40 pm-9:32 am

2 stops9h 52m

$213

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 10/30

5:30 am-11:42 am

2 stops6h 12m

Toronto Island

Mon 11/3

12:30 pm-7:12 pm

1 stop6h 42m

$216

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 10/29

10:20 am-12:19 pm

Nonstop1h 59m

Toronto Island

Sun 11/2

8:00 am-9:35 am

Nonstop1h 35m

$218

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 11/1

7:00 am-8:55 am

Nonstop1h 55m

Toronto Island

Sun 11/2

8:00 am-9:35 am

Nonstop1h 35m

$219

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Tue 10/28

9:20 am-6:03 pm

1 stop11h 43m

Vancouver Intl

Wed 11/12

3:00 pm-7:20 am

1 stop13h 20m

$220

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 11/10

3:00 pm-11:20 pm

1 stop8h 20m

Toronto Pearson Intl

Wed 11/12

5:08 pm-10:19 pm

1 stop5h 11m

$280

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 11/1

11:05 am-3:30 pm

1 stop4h 25m

Toronto Pearson Intl

Sun 11/2

7:00 am-11:18 am

1 stop4h 18m

$303

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 1/17

7:00 am-9:43 pm

2 stops16h 43m

Calgary

Wed 1/21

1:40 pm-12:25 pm

1 stop20h 45m

$312

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 3/4

10:50 am-8:58 pm

1 stop12h 08m

Calgary

Wed 3/11

6:35 am-7:11 pm

1 stop10h 36m

$335

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?

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

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

Our data shows that Friday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $387. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Canada for around $545.

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

At noon is the cheapest time of day to fly from Boston to Canada when you can find flight prices for as low as $394. Flying to Canada at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Canada is in the afternoon when prices are around $476.

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 $378 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 $277 on momondo.

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

There are 4 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

$69

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 $69. The best round-trip flight deal from Boston to Canada found on momondo in the last 72 hours is $184.
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 refresh 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Canada.

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

    The travel and health documents required for your trip to Canada can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
JetBluePriceFrom $116Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
United AirlinesPriceFrom $118Free CancellationRating
7.4
8,966 reviews
Search United Airlines flights
Air CanadaPriceFrom $121Free CancellationRating
7.1
10,263 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $126Free CancellationRating
7.9
377 reviews
Search Porter Airlines flights
WestJetPriceFrom $135Free CancellationRating
7.2
3,122 reviews
Search WestJet flights
DeltaPriceFrom $138Free CancellationRating
7.9
7,971 reviews
Search Delta flights
Air TransatPriceFrom $229Free CancellationRating
7.7
454 reviews
Search Air Transat flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $324Free CancellationRating
8.0
11,049 reviews
Search Alaska Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Canada for you.

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

All flight searches from Boston to Canada on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Boston to Canada 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 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
Sat 11/8
Sat 11/15

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