Cheap flights from Boston to Canada from $105

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 3/4. 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

Enter your travel dates to find the best prices.
Air Canada Logo
7:55 pm - 9:58 pm
BOS
-
YYZ
2h 03mnonstop
Air Canada Logo
10:30 am - 12:12 pm
YYZ
-
BOS
1h 42mnonstop
$202Air Canada
sáb., mar. 14 - sáb., mar. 21
Air Canada Logo
6:15 am - 8:17 am
BOS
-
YYZ
2h 02mnonstop
Air Canada Logo
2:15 pm - 3:57 pm
YYZ
-
BOS
1h 42mnonstop
$203Air Canada
vie., mar. 13 - vie., mar. 20
Air Canada Logo
6:15 am - 8:17 am
BOS
-
YYZ
2h 02mnonstop
Air Canada Logo
8:20 am - 10:02 am
YYZ
-
BOS
1h 42mnonstop
$206Air Canada
jue., feb. 26 - dom., mar. 1
Air Canada Logo
6:15 am - 8:17 am
BOS
-
YYZ
2h 02mnonstop
Air Canada Logo
8:20 am - 10:02 am
YYZ
-
BOS
1h 42mnonstop
$207Air Canada
jue., feb. 26 - dom., mar. 1
Porter Airlines Logo
6:15 pm - 8:02 pm
BOS
-
YTZ
1h 47mnonstop
Porter Airlines Logo
8:50 am - 10:31 am
YTZ
-
BOS
1h 41mnonstop
$247Porter Airlines
vie., may. 1 - dom., may. 3
Porter Airlines Logo
7:05 am - 9:04 am
BOS
-
YTZ
1h 59mnonstop
Porter Airlines Logo
8:30 pm - 10:05 pm
YTZ
-
BOS
1h 35mnonstop
$249Porter Airlines
sáb., abr. 25 - mar., abr. 28
WestJet Logo
4:45 pm - 10:25 pm
BOS
-
YXX
8h 40m
1 stop
WestJet Logo
3:45 pm - 3:50 pm
YXX
-
BOS
21h 05m
1 stop
$255WestJet
vie., may. 8 - dom., may. 17
WestJet Logo
4:45 pm - 10:25 pm
BOS
-
YXX
8h 40m
1 stop
WestJet Logo
3:45 pm - 3:50 pm
YXX
-
BOS
21h 05m
1 stop
$277WestJet
lun., may. 25 - vie., may. 29
United Airlines Logo
6:25 pm - 1:53 pm
BOS
-
YYC
21h 28m
2 stops
United Airlines Logo
6:00 am - 9:54 pm
YYC
-
BOS
13h 54m
2 stops
$305United Airlines
mar., abr. 7 - mié., abr. 15
American Airlines Logo
6:22 am - 11:42 pm
BOS
-
YYC
19h 20m
1 stop
American Airlines Logo
6:15 am - 11:59 pm
YYC
-
BOS
15h 44m
1 stop
$315American Airlines
jue., jun. 4 - lun., jun. 8

Air Canada flights from Boston to Canada

Our best Air Canada deals on Boston to Canada flight tickets
Air Canada
Mar 14
BOS7:55 pmBoston Logan Intl
2h 03m
YYZ9:58 pmToronto Pearson Intl
Mar 21
YYZ10:30 amToronto Pearson Intl
1h 42m
BOS12:12 pmBoston Logan Intl
$202
Air Canada
Mar 13
BOS6:15 amBoston Logan Intl
2h 02m
YYZ8:17 amToronto Pearson Intl
Mar 20
YYZ2:15 pmToronto Pearson Intl
1h 42m
BOS3:57 pmBoston Logan Intl
$203
Air Canada
Feb 26
BOS6:15 amBoston Logan Intl
2h 02m
YYZ8:17 amToronto Pearson Intl
Mar 1
YYZ8:20 amToronto Pearson Intl
1h 42m
BOS10:02 amBoston Logan Intl
$206

Delta flights from Boston to Canada

Our best Delta deals on Boston to Canada flight tickets
Delta
Feb 19
BOS6:10 amBoston Logan Intl
9h 02m
1 stop
YVR12:12 pmVancouver Intl
Feb 24
YVR12:07 pmVancouver Intl
8h 43m
1 stop
BOS11:50 pmBoston Logan Intl
$330
Delta
Apr 8
BOS11:55 amBoston Logan Intl
10h 50m
1 stop
YYC8:45 pmCalgary
Apr 12
YYC6:30 amCalgary
11h 04m
1 stop
BOS7:34 pmBoston Logan Intl
$331
Delta
Apr 5
BOS11:55 amBoston Logan Intl
10h 50m
1 stop
YYC8:45 pmCalgary
Apr 16
YYC6:40 amCalgary
10h 55m
1 stop
BOS7:35 pmBoston Logan Intl
$332

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 enero 29, 2026.
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

sáb. 3/14

7:55 pm-9:58 pm

Nonstop2h 03m

Toronto Pearson Intl

sáb. 3/21

10:30 am-12:12 pm

Nonstop1h 42m

$202

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

vie. 3/13

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

vie. 3/20

2:15 pm-3:57 pm

Nonstop1h 42m

$203

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

jue. 2/26

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

dom. 3/1

8:20 am-10:02 am

Nonstop1h 42m

$206

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

jue. 2/26

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

dom. 3/1

8:20 am-10:02 am

Nonstop1h 42m

$207

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

vie. 5/1

6:15 pm-8:02 pm

Nonstop1h 47m

Toronto Island

dom. 5/3

8:50 am-10:31 am

Nonstop1h 41m

$247

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

sáb. 4/25

7:05 am-9:04 am

Nonstop1h 59m

Toronto Island

mar. 4/28

8:30 pm-10:05 pm

Nonstop1h 35m

$249

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

vie. 5/8

4:45 pm-10:25 pm

1 stop8h 40m

Abbotsford

dom. 5/17

3:45 pm-3:50 pm

1 stop21h 05m

$255

BostonAbbotsford

BOS - YXX

BOSYXX

Boston Logan Intl

lun. 5/25

4:45 pm-10:25 pm

1 stop8h 40m

Abbotsford

vie. 5/29

3:45 pm-3:50 pm

1 stop21h 05m

$277

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mar. 4/7

6:25 pm-1:53 pm

2 stops21h 28m

Calgary

mié. 4/15

6:00 am-9:54 pm

2 stops13h 54m

$305

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

jue. 6/4

6:22 am-11:42 pm

1 stop19h 20m

Calgary

lun. 6/8

6:15 am-11:59 pm

1 stop15h 44m

$315

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 March instead. Flights to Canada in March, while not as cheap as those in October, still average around $277.

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 $370. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Canada for around $517.

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

In the morning is the cheapest time of day to fly from Boston to Canada when you can find flight prices for as low as $404. Flying to Canada in the morning 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 $474.

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

Fly from Boston Logan Intl to Calgary 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 $358 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 $293 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?

You could potentially save up to 4% on your flight if you consider stops on a Boston to Canada flight.

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

$136

Fastest flight time

1h 23m

Direct flights

Every day

Airports in Canada

513 airports
The best one-way flight to Canada from Boston in the past 72 hours is $136. The best round-trip flight deal from Boston to Canada found on momondo in the last 72 hours is $259.
The fastest flight from Boston to Canada takes 1h 23m
Direct flights go from Boston to Canada every day.
There are 513 airports in Canada. From Boston there are direct flights to 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 $84Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
JetBluePriceFrom $98Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
WestJetPriceFrom $109Free CancellationRating
7.2
3,253 reviews
Search WestJet flights
Air CanadaPriceFrom $110Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
DeltaPriceFrom $122Free CancellationRating
7.9
8,127 reviews
Search Delta flights
Porter AirlinesPriceFrom $125Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Air TransatPriceFrom $146Free CancellationRating
7.7
501 reviews
Search Air Transat flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $293Free CancellationRating
8.0
11,808 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
sáb. 2/28
sáb. 3/7

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