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Cheap flights from Canada to Boston from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Boston departing on 11/14. 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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0 bags

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Find the cheapest flights from Canada to Boston

Recent round-trip flight deals from Canada to Boston

Enter your travel dates to find the best prices.
Air Canada Logo
10:30 am - 2:52 pmYTZ-BOS
4h 22m1 stop
Air Canada Logo
10:15 am - 2:55 pmBOS-YTZ
4h 40m1 stop
$195Air Canada
Find Deal
Thu, Nov 13 - Sun, Nov 16
Air Canada Logo
9:00 am - 2:52 pmYYZ-BOS
5h 52m1 stop
Air Canada Logo
5:30 am - 10:49 amBOS-YYZ
5h 19m1 stop
$202Air Canada
Find Deal
Thu, Nov 13 - Sun, Nov 16
Porter Airlines Logo
1:20 pm - 2:55 pmYTZ-BOS
1h 35mnonstop
Porter Airlines Logo
7:00 am - 8:55 amBOS-YTZ
1h 55mnonstop
$209Porter Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Porter Airlines Logo
8:30 pm - 10:05 pmYTZ-BOS
1h 35mnonstop
Porter Airlines Logo
7:00 am - 8:55 amBOS-YTZ
1h 55mnonstop
$210Porter Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
Delta Logo
2:45 pm - 12:01 amYYC-BOS
7h 16m1 stop
Delta Logo
11:25 am - 8:57 pmBOS-YYC
11h 32m1 stop
$267Delta
Find Deal
Mon, Dec 8 - Mon, Dec 15
Delta Logo
7:35 pm - 6:55 amYVR-BOS
8h 20m1 stop
Delta Logo
5:45 am - 11:03 amBOS-YVR
8h 18m1 stop
$269Delta
Find Deal
Fri, Dec 5 - Mon, Dec 15
United Airlines Logo
12:25 pm - 1:27 amYVR-BOS
10h 02m1 stop
United Airlines Logo
9:30 am - 6:02 pmBOS-YVR
11h 32m2 stops
$306United Airlines
Find Deal
Sat, Jan 10 - Thu, Jan 15
United Airlines Logo
3:30 pm - 8:10 amYYC-BOS
14h 40m1 stop
United Airlines Logo
7:25 am - 2:20 pmBOS-YYC
8h 55m1 stop
$343United Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 18
WestJet Logo
10:50 am - 12:02 amYXX-BOS
10h 12m2 stops
WestJet Logo
3:15 pm - 12:10 amBOS-YXX
11h 55m2 stops
$671WestJet
Find Deal
Sun, Dec 21 - Sat, Jan 3
WestJet Logo
11:10 am - 11:59 pmYXX-BOS
9h 49m2 stops
WestJet Logo
3:00 pm - 4:52 pmBOS-YXX
28h 52m2 stops
$672WestJet
Find Deal
Mon, Nov 3 - Fri, Nov 7

Delta flights from Canada to Boston

Our best Delta deals on Canada to Boston flight tickets
Delta
Dec 8
YYC2:45 pmCalgary
7h 16m
1 stop
BOS12:01 amBoston Logan Intl
Dec 15
BOS11:25 amBoston Logan Intl
11h 32m
1 stop
YYC8:57 pmCalgary
$267
Find similar
Delta
Dec 5
YVR7:35 pmVancouver Intl
8h 20m
1 stop
BOS6:55 amBoston Logan Intl
Dec 15
BOS5:45 amBoston Logan Intl
8h 18m
1 stop
YVR11:03 amVancouver Intl
$269
Find similar
Delta
Nov 21
YYZ6:05 amToronto Pearson Intl
7h 17m
1 stop
BOS1:22 pmBoston Logan Intl
Nov 23
BOS6:30 pmBoston Logan Intl
4h 50m
1 stop
YYZ11:20 pmToronto Pearson Intl
$273
Find similar

Air Canada flights from Canada to Boston

Our best Air Canada deals on Canada to Boston flight tickets
Air Canada
Nov 13
YTZ10:30 amToronto Island
4h 22m
1 stop
BOS2:52 pmBoston Logan Intl
Nov 16
BOS10:15 amBoston Logan Intl
4h 40m
1 stop
YTZ2:55 pmToronto Island
$195
Find similar
Air Canada
Nov 13
YYZ9:00 amToronto Pearson Intl
5h 52m
1 stop
BOS2:52 pmBoston Logan Intl
Nov 16
BOS5:30 amBoston Logan Intl
5h 19m
1 stop
YYZ10:49 amToronto Pearson Intl
$202
Find similar
Air Canada
Nov 13
YYZ9:00 amToronto Pearson Intl
5h 52m
1 stop
BOS2:52 pmBoston Logan Intl
Nov 16
BOS6:15 amBoston Logan Intl
2h 02m
YYZ8:17 amToronto Pearson Intl
$207
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Canada to Boston 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 20, 2025.
Use the filters below to find and compare flights from Canada to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 11/13

10:30 am-2:52 pm

1 stop4h 22m

Boston Logan Intl

Sun 11/16

10:15 am-2:55 pm

1 stop4h 40m

$195

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 11/13

9:00 am-2:52 pm

1 stop5h 52m

Boston Logan Intl

Sun 11/16

5:30 am-10:49 am

1 stop5h 19m

$202

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 12/4

1:20 pm-2:55 pm

Nonstop1h 35m

Boston Logan Intl

Thu 12/11

7:00 am-8:55 am

Nonstop1h 55m

$209

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Fri 11/14

8:30 pm-10:05 pm

Nonstop1h 35m

Boston Logan Intl

Sun 11/16

7:00 am-8:55 am

Nonstop1h 55m

$210

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Mon 12/8

2:45 pm-12:01 am

1 stop7h 16m

Boston Logan Intl

Mon 12/15

11:25 am-8:57 pm

1 stop11h 32m

$267

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

Fri 12/5

7:35 pm-6:55 am

1 stop8h 20m

Boston Logan Intl

Mon 12/15

5:45 am-11:03 am

1 stop8h 18m

$269

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

Sat 1/10

12:25 pm-1:27 am

1 stop10h 02m

Boston Logan Intl

Thu 1/15

9:30 am-6:02 pm

2 stops11h 32m

$306

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Fri 1/9

3:30 pm-8:10 am

1 stop14h 40m

Boston Logan Intl

Sun 1/18

7:25 am-2:20 pm

1 stop8h 55m

$343

AbbotsfordBoston

YXX - BOS

YXXBOS

Abbotsford

Sun 12/21

10:50 am-12:02 am

2 stops10h 12m

Boston Logan Intl

Sat 1/3

3:15 pm-12:10 am

2 stops11h 55m

$671

AbbotsfordBoston

YXX - BOS

YXXBOS

Abbotsford

Mon 11/3

11:10 am-11:59 pm

2 stops9h 49m

Boston Logan Intl

Fri 11/7

3:00 pm-4:52 pm

2 stops28h 52m

$672

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 Boston from

How to get the cheapest flight ticket from Canada to Boston

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 Boston?

In general, September is the cheapest month to fly from Canada to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $246. If you aren’t able to travel during the month of September, then book flights to Boston from Canada during March instead. Flights to Boston in March, while not as cheap as those in September, still average around $253.

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

The cheapest day to depart from Canada to Boston is on a Thursday when prices can be found for as low as $275. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $451.

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

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Canada to Boston in the morning for as low as $289. 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 Boston, so prices are often more expensive at around $1,154 per ticket.

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

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

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

You are more likely to see cheaper flights to Boston from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $316 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Canada for as low as $254 on momondo.

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

There are 4 cabin classes available to choose from on Canada to Boston Logan Intl 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 Canada to Boston flights?

You could potentially save up to 11% on your flight if you consider stops on a Canada to Boston flight.

Cheap Canada to Boston flight deals and tips

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

Best Price Found

$146

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Canada in the past 72 hours is $146. The best round-trip flight deal from Canada to Boston found on momondo in the last 72 hours is $149.
The fastest flight from Canada to Boston takes 1h 15m
Direct flights go from Canada to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • When did momondo last update prices for flights from Canada to Boston Logan Intl Airport?

    Prices for flights from Canada to Boston Logan Intl Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Canada to Boston?

Best airlines flying from Canada to Boston

Compare and see reviews for airlines that fly from Canada to Boston with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $72Free CancellationRating
7.1
10,334 reviews
Search Air Canada flights
United AirlinesPriceFrom $100Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
WestJetPriceFrom $135Free CancellationRating
7.2
3,129 reviews
Search WestJet flights
JetBluePriceFrom $138Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
Porter AirlinesPriceFrom $179Free CancellationRating
8.0
381 reviews
Search Porter Airlines flights
DeltaPriceFrom $225Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,024 reviews
Search American Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Chatham
Sturbridge

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Canada.

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

Yes. momondo allows you to filter the results for Canada to Boston flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Canada.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Canada and alert you when they change.

An easier way to manage your Boston 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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