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Cheap flights from Canada to Boston from $122

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 10/11. 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 Canada to Boston

Recent round-trip flight deals from Canada to Boston

WestJet Logo
10:50 am - 5:40 pmYYC-BOS
4h 50mnonstop
WestJet Logo
6:30 pm - 9:51 pmBOS-YYC
5h 21mnonstop
$136WestJet
Find Deal
Mon, Oct 20 - Fri, Oct 24
Air Canada Logo
1:10 am - 9:30 amYYC-BOS
6h 20m1 stop
Air Canada Logo
3:15 pm - 11:16 pmBOS-YYC
10h 01m1 stop
$169Air Canada
Find Deal
Sat, Oct 11 - Sat, Oct 25
Air Canada Logo
1:10 am - 9:30 amYYC-BOS
6h 20m1 stop
Air Canada Logo
10:40 am - 6:32 pmBOS-YYC
9h 52m1 stop
$176Air Canada
Find Deal
Sat, Oct 11 - Tue, Oct 21
Porter Airlines Logo
9:50 am - 11:31 amYTZ-BOS
1h 41mnonstop
Porter Airlines Logo
7:05 am - 9:04 amBOS-YTZ
1h 59mnonstop
$196Porter Airlines
Find Deal
Sat, Oct 25 - Sun, Nov 2
Porter Airlines Logo
11:05 am - 12:40 pmYTZ-BOS
1h 35mnonstop
Porter Airlines Logo
7:05 am - 9:04 amBOS-YTZ
1h 59mnonstop
$197Porter Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
United Airlines Logo
9:47 am - 11:57 pmYVR-BOS
11h 10m1 stop
United Airlines Logo
6:00 am - 3:54 pmBOS-YVR
12h 54m1 stop
$203United Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
2:20 pm - 1:25 pmYVR-BOS
20h 05m2 stops
United Airlines Logo
7:13 pm - 9:51 amBOS-YVR
17h 38m1 stop
$211United Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 12
Delta Logo
10:50 am - 5:40 pmYYC-BOS
4h 50mnonstop
Delta Logo
7:20 am - 5:50 pmBOS-YYC
12h 30m1 stop
$245Delta
Find Deal
Fri, Oct 24 - Wed, Oct 29
Delta Logo
12:30 am - 2:10 pmYYC-BOS
11h 40m1 stop
Delta Logo
7:20 am - 5:50 pmBOS-YYC
12h 30m1 stop
$251Delta
Find Deal
Mon, Oct 20 - Wed, Oct 29
Air Transat Logo
5:00 pm - 6:28 pmYOW-BOS
1h 28mnonstop
Air Transat Logo
3:30 pm - 4:58 pmBOS-YOW
1h 28mnonstop
$289Air Transat
Find Deal
Mon, Oct 20 - Fri, Oct 24

United Airlines flights from Canada to Boston

Our best United Airlines deals on Canada to Boston flight tickets
United Airlines
Oct 18
YVR9:47 amVancouver Intl
11h 10m
1 stop
BOS11:57 pmBoston Logan Intl
Oct 25
BOS6:00 amBoston Logan Intl
12h 54m
1 stop
YVR3:54 pmVancouver Intl
$203
Find similar
United Airlines
Oct 3
YVR2:20 pmVancouver Intl
20h 05m
2 stops
BOS1:25 pmBoston Logan Intl
Oct 12
BOS7:13 pmBoston Logan Intl
17h 38m
1 stop
YVR9:51 amVancouver Intl
$211
Find similar
United Airlines
Oct 17
YVR8:35 amVancouver Intl
18h 25m
1 stop
BOS6:00 amBoston Logan Intl
Oct 23
BOS6:00 amBoston Logan Intl
10h 12m
1 stop
YVR1:12 pmVancouver Intl
$217
Find similar

Air Canada flights from Canada to Boston

Our best Air Canada deals on Canada to Boston flight tickets
Air Canada
Oct 11
YYC1:10 amCalgary
6h 20m
1 stop
BOS9:30 amBoston Logan Intl
Oct 25
BOS3:15 pmBoston Logan Intl
10h 01m
1 stop
YYC11:16 pmCalgary
$169
Find similar
Air Canada
Oct 11
YYC1:10 amCalgary
6h 20m
1 stop
BOS9:30 amBoston Logan Intl
Oct 21
BOS10:40 amBoston Logan Intl
9h 52m
1 stop
YYC6:32 pmCalgary
$176
Find similar
Air Canada
Oct 11
YYC1:10 amCalgary
6h 20m
1 stop
BOS9:30 amBoston Logan Intl
Oct 25
BOS3:15 pmBoston Logan Intl
10h 01m
1 stop
YYC11:16 pmCalgary
$178
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 September 17, 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

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Mon 10/20

10:50 am-5:40 pm

Nonstop4h 50m

Boston Logan Intl

Fri 10/24

6:30 pm-9:51 pm

Nonstop5h 21m

$136

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Sat 10/11

1:10 am-9:30 am

1 stop6h 20m

Boston Logan Intl

Sat 10/25

3:15 pm-11:16 pm

1 stop10h 01m

$169

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Sat 10/11

1:10 am-9:30 am

1 stop6h 20m

Boston Logan Intl

Tue 10/21

10:40 am-6:32 pm

1 stop9h 52m

$176

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sat 10/25

9:50 am-11:31 am

Nonstop1h 41m

Boston Logan Intl

Sun 11/2

7:05 am-9:04 am

Nonstop1h 59m

$196

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 11/6

11:05 am-12:40 pm

Nonstop1h 35m

Boston Logan Intl

Thu 11/13

7:05 am-9:04 am

Nonstop1h 59m

$197

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

Sat 10/18

9:47 am-11:57 pm

1 stop11h 10m

Boston Logan Intl

Sat 10/25

6:00 am-3:54 pm

1 stop12h 54m

$203

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

Fri 10/3

2:20 pm-1:25 pm

2 stops20h 05m

Boston Logan Intl

Sun 10/12

7:13 pm-9:51 am

1 stop17h 38m

$211

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Fri 10/24

10:50 am-5:40 pm

Nonstop4h 50m

Boston Logan Intl

Wed 10/29

7:20 am-5:50 pm

1 stop12h 30m

$245

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Mon 10/20

12:30 am-2:10 pm

1 stop11h 40m

Boston Logan Intl

Wed 10/29

7:20 am-5:50 pm

1 stop12h 30m

$251

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 10/20

5:00 pm-6:28 pm

Nonstop1h 28m

Boston Logan Intl

Fri 10/24

3:30 pm-4:58 pm

Nonstop1h 28m

$289

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, March 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 $253. If you aren’t able to travel during the month of March, then book flights to Boston from Canada during July instead. Flights to Boston in July, while not as cheap as those in March, still average around $255.

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 $277. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $400.

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 evening. momondo users have found flights departing from Canada to Boston in the evening for as low as $281. 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 $1,188 per ticket.

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

Fly from Vancouver Intl 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 $314 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 $251 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.

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

$156

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 $156. The best round-trip flight deal from Canada to Boston found on momondo in the last 72 hours is $168.
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
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $100Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
JetBluePriceFrom $138Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
WestJetPriceFrom $165Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
Porter AirlinesPriceFrom $193Free CancellationRating
7.9
365 reviews
Search Porter Airlines flights
DeltaPriceFrom $227Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 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
Wells
Chatham

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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