Cheap flights from Boston to Canada from $101

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 1/30. 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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Air Canada Logo
3:40 pm - 10:34 pmBOS-YYZ
6h 54m1 stop
Air Canada Logo
9:00 am - 2:52 pmYYZ-BOS
5h 52m1 stop
$225Air Canada
Find Deal
Fri, Jan 9 - Sun, Jan 11
Porter Airlines Logo
6:55 pm - 8:50 pmBOS-YTZ
1h 55mnonstop
Porter Airlines Logo
9:30 am - 11:05 amYTZ-BOS
1h 35mnonstop
$225Porter Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
Air Canada Logo
10:45 am - 12:48 pmBOS-YYZ
2h 03mnonstop
Air Canada Logo
9:00 am - 2:52 pmYYZ-BOS
5h 52m1 stop
$226Air Canada
Find Deal
Thu, Jan 8 - Mon, Jan 12
Porter Airlines Logo
7:00 am - 8:55 amBOS-YTZ
1h 55mnonstop
Porter Airlines Logo
8:30 pm - 10:05 pmYTZ-BOS
1h 35mnonstop
$226Porter Airlines
Find Deal
Sun, Dec 28 - Tue, Dec 30
Alaska Airlines Logo
7:00 am - 12:30 pmBOS-YVR
8h 30m1 stop
Alaska Airlines Logo
7:55 am - 11:54 pmYVR-BOS
12h 59m1 stop
$286Alaska Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 24
Alaska Airlines Logo
6:44 pm - 12:10 amBOS-YVR
8h 26m1 stop
Alaska Airlines Logo
5:45 pm - 3:20 pmYVR-BOS
18h 35m2 stops
$296Alaska Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 24
United Airlines Logo
4:35 pm - 10:20 pmBOS-YLW
8h 45m1 stop
United Airlines Logo
11:20 pm - 12:12 pmYLW-BOS
9h 52m1 stop
$381United Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
WestJet Logo
6:25 pm - 12:01 amBOS-YXX
8h 36m1 stop
WestJet Logo
5:40 am - 5:40 pmYXX-BOS
9h 00m1 stop
$382WestJet
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Sun, May 10 - Sun, May 17
WestJet Logo
6:25 pm - 12:01 amBOS-YXX
8h 36m1 stop
WestJet Logo
5:40 am - 5:40 pmYXX-BOS
9h 00m1 stop
$383WestJet
Find Deal
Fri, May 1 - Sun, May 17
United Airlines Logo
10:56 am - 11:13 pmBOS-YLW
15h 17m2 stops
United Airlines Logo
11:20 pm - 10:02 amYLW-BOS
7h 42m1 stop
$385United Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14

Air Canada flights from Boston to Canada

Our best Air Canada deals on Boston to Canada flight tickets
Air Canada
Jan 9
BOS3:40 pmBoston Logan Intl
6h 54m
1 stop
YYZ10:34 pmToronto Pearson Intl
Jan 11
YYZ9:00 amToronto Pearson Intl
5h 52m
1 stop
BOS2:52 pmBoston Logan Intl
Air Canada
Jan 8
BOS10:45 amBoston Logan Intl
2h 03m
YYZ12:48 pmToronto Pearson Intl
Jan 12
YYZ9:00 amToronto Pearson Intl
5h 52m
1 stop
BOS2:52 pmBoston Logan Intl
Air Canada
Jan 9
BOS3:40 pmBoston Logan Intl
6h 54m
1 stop
YYZ10:34 pmToronto Pearson Intl
Jan 15
YYZ12:30 amToronto Pearson Intl
9h 02m
1 stop
BOS9:32 amBoston Logan Intl

United Airlines flights from Boston to Canada

Our best United Airlines deals on Boston to Canada flight tickets
United Airlines
Dec 16
BOS6:23 pmBoston Logan Intl
15h 35m
1 stop
YYZ9:58 amToronto Pearson Intl
Dec 17
YYZ12:45 pmToronto Pearson Intl
4h 46m
1 stop
BOS5:31 pmBoston Logan Intl
United Airlines
Feb 2
BOS6:00 amBoston Logan Intl
7h 35m
1 stop
YYC11:35 amCalgary
Feb 6
YYC6:15 amCalgary
11h 50m
1 stop
BOS8:05 pmBoston Logan Intl
United Airlines
Jan 8
BOS10:30 amBoston Logan Intl
13h 23m
2 stops
YYC9:53 pmCalgary
Jan 17
YYC6:15 amCalgary
9h 09m
2 stops
BOS5:24 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 November 26, 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

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 1/9

3:40 pm-10:34 pm

1 stop6h 54m

Toronto Pearson Intl

Sun 1/11

9:00 am-2:52 pm

1 stop5h 52m

$225

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 1/8

6:55 pm-8:50 pm

Nonstop1h 55m

Toronto Island

Sun 1/11

9:30 am-11:05 am

Nonstop1h 35m

$225

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 1/8

10:45 am-12:48 pm

Nonstop2h 03m

Toronto Pearson Intl

Mon 1/12

9:00 am-2:52 pm

1 stop5h 52m

$226

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sun 12/28

7:00 am-8:55 am

Nonstop1h 55m

Toronto Island

Tue 12/30

8:30 pm-10:05 pm

Nonstop1h 35m

$226

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Wed 1/14

7:00 am-12:30 pm

1 stop8h 30m

Vancouver Intl

Sat 1/24

7:55 am-11:54 pm

1 stop12h 59m

$286

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Wed 1/14

6:44 pm-12:10 am

1 stop8h 26m

Vancouver Intl

Sat 1/24

5:45 pm-3:20 pm

2 stops18h 35m

$296

BostonKelowna

BOS - YLW

BOSYLW

Boston Logan Intl

Thu 1/8

4:35 pm-10:20 pm

1 stop8h 45m

Kelowna

Mon 1/12

11:20 pm-12:12 pm

1 stop9h 52m

$381

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Sun 5/10

6:25 pm-12:01 am

1 stop8h 36m

Abbotsford

Sun 5/17

5:40 am-5:40 pm

1 stop9h 00m

$382

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

Fri 5/1

6:25 pm-12:01 am

1 stop8h 36m

Abbotsford

Sun 5/17

5:40 am-5:40 pm

1 stop9h 00m

$383

BostonKelowna

BOS - YLW

BOSYLW

Boston Logan Intl

Wed 1/7

10:56 am-11:13 pm

2 stops15h 17m

Kelowna

Wed 1/14

11:20 pm-10:02 am

1 stop7h 42m

$385

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 October, then book flights to Canada from Boston during September instead. Flights to Canada in September, while not as cheap as those in October, still average around $284.

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 $375. 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 $531.

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 $407. 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 $473.

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

Fly from Boston Logan Intl to Toronto Pearson 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

$154

Fastest flight time

1h 18m

Direct flights

Every day

Airports in Canada

2 airports
The best one-way flight to Canada from Boston in the past 72 hours is $154. The best round-trip flight deal from Boston to Canada found on momondo in the last 72 hours is $292.
The fastest flight from Boston to Canada takes 1h 18m
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
United AirlinesPriceFrom $102Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
JetBluePriceFrom $116Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
Air CanadaPriceFrom $122Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
DeltaPriceFrom $126Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Porter AirlinesPriceFrom $126Free CancellationRating
8.0
394 reviews
Search Porter Airlines flights
WestJetPriceFrom $136Free CancellationRating
7.2
3,173 reviews
Search WestJet flights
Air TransatPriceFrom $229Free CancellationRating
7.8
478 reviews
Search Air Transat flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $293Free CancellationRating
8.0
11,354 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
Fri 12/26
Fri 1/2

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