Cheap flights from Boston to Canada from $79

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 10/24. 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

Air Canada Logo
5:30 am - 11:13 amBOS-YYC
7h 43m1 stop
Air Canada Logo
5:45 am - 3:57 pmYYC-BOS
8h 12m1 stop
$147Air Canada
Find Deal
mar., nov. 25 - dom., nov. 30
WestJet Logo
6:30 pm - 12:11 amBOS-YVR
8h 41m1 stop
WestJet Logo
9:40 am - 6:10 pmYVR-BOS
5h 30mnonstop
$153WestJet
Find Deal
jue., oct. 2 - lun., oct. 6
WestJet Logo
7:00 pm - 10:10 pmBOS-YVR
6h 10mnonstop
WestJet Logo
9:40 am - 6:10 pmYVR-BOS
5h 30mnonstop
$157WestJet
Find Deal
lun., sep. 15 - vie., sep. 19
Air Canada Logo
6:15 am - 4:05 pmBOS-YYC
11h 50m2 stops
Air Canada Logo
8:25 am - 10:37 pmYYC-BOS
12h 12m2 stops
$169Air Canada
Find Deal
mar., nov. 25 - dom., nov. 30
Porter Airlines Logo
3:30 pm - 9:20 pmBOS-YYC
7h 50m1 stop
Porter Airlines Logo
7:00 am - 5:58 pmYYC-BOS
8h 58m1 stop
$170Porter Airlines
Find Deal
lun., sep. 15 - dom., sep. 21
Porter Airlines Logo
3:30 pm - 8:50 pmBOS-YVR
8h 20m1 stop
Porter Airlines Logo
7:00 am - 6:28 pmYVR-BOS
8h 28m1 stop
$180Porter Airlines
Find Deal
mié., sep. 17 - mié., sep. 24
United Airlines Logo
8:47 pm - 11:38 amBOS-YYC
16h 51m1 stop
United Airlines Logo
2:13 pm - 11:39 pmYYC-BOS
7h 26m1 stop
$189United Airlines
Find Deal
vie., oct. 24 - mié., oct. 29
United Airlines Logo
11:00 am - 10:53 pmBOS-YYC
13h 53m1 stop
United Airlines Logo
6:15 am - 11:22 pmYYC-BOS
15h 07m2 stops
$220United Airlines
Find Deal
mar., sep. 16 - mié., sep. 24
American Airlines Logo
7:29 pm - 1:44 pmBOS-YQB
18h 15m1 stop
American Airlines Logo
4:14 pm - 10:29 amYQB-BOS
18h 15m1 stop
$357American Airlines
Find Deal
jue., sep. 11 - mié., sep. 17
American Airlines Logo
5:36 pm - 1:43 pmBOS-YQB
20h 07m1 stop
American Airlines Logo
4:14 pm - 9:32 amYQB-BOS
17h 18m1 stop
$358American Airlines
Find Deal
vie., sep. 19 - jue., sep. 25

WestJet flights from Boston to Canada

Our best WestJet deals on Boston to Canada flight tickets
WestJet
Oct 2
BOS6:30 pmBoston Logan Intl
8h 41m
1 stop
YVR12:11 amVancouver Intl
Oct 6
YVR9:40 amVancouver Intl
5h 30m
BOS6:10 pmBoston Logan Intl
WestJet
Sep 15
BOS7:00 pmBoston Logan Intl
6h 10m
YVR10:10 pmVancouver Intl
Sep 19
YVR9:40 amVancouver Intl
5h 30m
BOS6:10 pmBoston Logan Intl
WestJet
Sep 19
BOS7:00 pmBoston Logan Intl
6h 10m
YVR10:10 pmVancouver Intl
Sep 22
YVR9:40 amVancouver Intl
5h 30m
BOS6:10 pmBoston Logan Intl

Porter Airlines flights from Boston to Canada

Our best Porter Airlines deals on Boston to Canada flight tickets
Porter Airlines
Sep 15
BOS3:30 pmBoston Logan Intl
7h 50m
1 stop
YYC9:20 pmCalgary
Sep 21
YYC7:00 amCalgary
8h 58m
1 stop
BOS5:58 pmBoston Logan Intl
Porter Airlines
Sep 17
BOS3:30 pmBoston Logan Intl
8h 20m
1 stop
YVR8:50 pmVancouver Intl
Sep 24
YVR7:00 amVancouver Intl
8h 28m
1 stop
BOS6:28 pmBoston Logan Intl
Porter Airlines
Sep 30
BOS12:15 pmBoston Logan Intl
12h 43m
2 stops
YYC10:58 pmCalgary
Oct 15
YYC7:00 amCalgary
9h 28m
1 stop
BOS6:28 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 agosto 21, 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

mar. 11/25

5:30 am-11:13 am

1 stop7h 43m

Calgary

dom. 11/30

5:45 am-3:57 pm

1 stop8h 12m

$147

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

jue. 10/2

6:30 pm-12:11 am

1 stop8h 41m

Vancouver Intl

lun. 10/6

9:40 am-6:10 pm

Nonstop5h 30m

$153

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

lun. 9/15

7:00 pm-10:10 pm

Nonstop6h 10m

Vancouver Intl

vie. 9/19

9:40 am-6:10 pm

Nonstop5h 30m

$157

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mar. 11/25

6:15 am-4:05 pm

2 stops11h 50m

Calgary

dom. 11/30

8:25 am-10:37 pm

2 stops12h 12m

$169

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

lun. 9/15

3:30 pm-9:20 pm

1 stop7h 50m

Calgary

dom. 9/21

7:00 am-5:58 pm

1 stop8h 58m

$170

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

mié. 9/17

3:30 pm-8:50 pm

1 stop8h 20m

Vancouver Intl

mié. 9/24

7:00 am-6:28 pm

1 stop8h 28m

$180

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

vie. 10/24

8:47 pm-11:38 am

1 stop16h 51m

Calgary

mié. 10/29

2:13 pm-11:39 pm

1 stop7h 26m

$189

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mar. 9/16

11:00 am-10:53 pm

1 stop13h 53m

Calgary

mié. 9/24

6:15 am-11:22 pm

2 stops15h 07m

$220

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

jue. 9/11

7:29 pm-1:44 pm

1 stop18h 15m

Québec City

mié. 9/17

4:14 pm-10:29 am

1 stop18h 15m

$357

BostonQuébec City

BOS - YQB

BOSYQB

Boston Logan Intl

vie. 9/19

5:36 pm-1:43 pm

1 stop20h 07m

Québec City

jue. 9/25

4:14 pm-9:32 am

1 stop17h 18m

$358

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 March, then book flights to Canada from Boston during July instead. Flights to Canada in July, while not as cheap as those in March, still average around $286.

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

Our data shows that Thursday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $379. 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 $555.

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 $369. 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 $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 $377 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 $260 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.

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

$105

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 $105. The best round-trip flight deal from Boston to Canada found on momondo in the last 72 hours is $212.
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
2,916 reviews
Search JetBlue flights
Air CanadaPriceFrom $122Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $126Free CancellationRating
7.9
341 reviews
Search Porter Airlines flights
United AirlinesPriceFrom $132Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
WestJetPriceFrom $139Free CancellationRating
7.2
3,044 reviews
Search WestJet flights
DeltaPriceFrom $140Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $165Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air TransatPriceFrom $254Free CancellationRating
7.7
429 reviews
Search Air Transat flights
Alaska AirlinesPriceFrom $345Free CancellationRating
8.0
10,000 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
mar. 8/26
mar. 9/2

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