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 1/27. 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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Multiple Airlines Logo
6:15 am - 8:17 am
BOS
-
YYZ
2h 02mnonstop
Multiple Airlines Logo
12:15 pm - 11:57 pm
YYZ
-
BOS
35h 42m3 stops
$228Multiple Airlines
jue., ene. 8 - vie., ene. 9
Air Canada Logo
5:30 am - 10:49 am
BOS
-
YYZ
5h 19m1 stop
Air Canada Logo
8:55 pm - 10:37 pm
YYZ
-
BOS
1h 42mnonstop
$230Air Canada
jue., ene. 8 - jue., ene. 15
Porter Airlines Logo
3:30 pm - 7:08 pm
BOS
-
YTZ
3h 38m1 stop
Porter Airlines Logo
1:10 pm - 2:45 pm
YTZ
-
BOS
1h 35mnonstop
$232Porter Airlines
jue., ene. 15 - dom., ene. 18
Porter Airlines Logo
3:30 pm - 10:03 pm
BOS
-
YTZ
6h 33m1 stop
Porter Airlines Logo
11:05 am - 12:40 pm
YTZ
-
BOS
1h 35mnonstop
$233Porter Airlines
jue., ene. 1 - lun., ene. 5
Air Canada Logo
6:15 am - 8:17 am
BOS
-
YYZ
2h 02mnonstop
Air Canada Logo
12:30 am - 9:32 am
YYZ
-
BOS
9h 02m1 stop
$234Air Canada
jue., ene. 8 - jue., ene. 8
WestJet Logo
6:25 pm - 9:45 pm
BOS
-
YYC
5h 20mnonstop
WestJet Logo
10:50 am - 5:40 pm
YYC
-
BOS
4h 50mnonstop
$317WestJet
mié., jun. 3 - mar., jun. 9
Alaska Airlines Logo
5:20 pm - 12:30 pm
BOS
-
YVR
22h 10m2 stops
Alaska Airlines Logo
7:55 am - 11:54 pm
YVR
-
BOS
12h 59m1 stop
$318Alaska Airlines
dom., ene. 18 - vie., ene. 23
WestJet Logo
6:25 pm - 9:45 pm
BOS
-
YYC
5h 20mnonstop
WestJet Logo
10:50 am - 5:40 pm
YYC
-
BOS
4h 50mnonstop
$322WestJet
lun., abr. 27 - sáb., may. 2
Alaska Airlines Logo
5:20 pm - 12:30 pm
BOS
-
YVR
22h 10m2 stops
Alaska Airlines Logo
7:35 pm - 3:20 pm
YVR
-
BOS
16h 45m2 stops
$323Alaska Airlines
lun., ene. 26 - sáb., feb. 7
United Airlines Logo
11:17 am - 6:03 pm
BOS
-
YVR
9h 46m1 stop
United Airlines Logo
8:30 am - 8:05 pm
YVR
-
BOS
8h 35m1 stop
$330United Airlines
dom., ene. 25 - mié., feb. 4

Air Canada flights from Boston to Canada

Our best Air Canada deals on Boston to Canada flight tickets
Air Canada
Jan 30
BOS5:30 amBoston Logan Intl
5h 19m
1 stop
YYZ10:49 amToronto Pearson Intl
Feb 2
YYZ8:20 amToronto Pearson Intl
1h 42m
BOS10:02 amBoston Logan Intl
Air Canada
Jan 16
BOS5:30 amBoston Logan Intl
5h 19m
1 stop
YYZ10:49 amToronto Pearson Intl
Jan 20
YYZ10:00 amToronto Pearson Intl
4h 52m
1 stop
BOS2:52 pmBoston Logan Intl
Air Canada
Jan 7
BOS5:30 amBoston Logan Intl
5h 19m
1 stop
YYZ10:49 amToronto Pearson Intl
Jan 11
YYZ9:00 amToronto Pearson Intl
5h 52m
1 stop
BOS2:52 pmBoston Logan Intl

United Airlines flights from Boston to Canada

Our best United Airlines deals on Boston to Canada flight tickets
United Airlines
Jan 19
BOS6:00 amBoston Logan Intl
5h 48m
1 stop
YYZ11:48 amToronto Pearson Intl
Jan 19
YYZ2:45 pmToronto Pearson Intl
9h 04m
1 stop
BOS11:49 pmBoston Logan Intl
United Airlines
Jan 25
BOS11:17 amBoston Logan Intl
9h 46m
1 stop
YVR6:03 pmVancouver Intl
Feb 4
YVR8:30 amVancouver Intl
8h 35m
1 stop
BOS8:05 pmBoston Logan Intl
United Airlines
Mar 5
BOS7:16 amBoston Logan Intl
11h 34m
1 stop
YVR3:50 pmVancouver Intl
Mar 11
YVR5:00 pmVancouver Intl
16h 49m
2 stops
BOS12:49 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 diciembre 11, 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

jue. 1/8

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

vie. 1/9

12:15 pm-11:57 pm

3 stops35h 42m

$228

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

jue. 1/8

5:30 am-10:49 am

1 stop5h 19m

Toronto Pearson Intl

jue. 1/15

8:55 pm-10:37 pm

Nonstop1h 42m

$230

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

jue. 1/15

3:30 pm-7:08 pm

1 stop3h 38m

Toronto Island

dom. 1/18

1:10 pm-2:45 pm

Nonstop1h 35m

$232

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

jue. 1/1

3:30 pm-10:03 pm

1 stop6h 33m

Toronto Island

lun. 1/5

11:05 am-12:40 pm

Nonstop1h 35m

$233

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

jue. 1/8

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

jue. 1/8

12:30 am-9:32 am

1 stop9h 02m

$234

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mié. 6/3

6:25 pm-9:45 pm

Nonstop5h 20m

Calgary

mar. 6/9

10:50 am-5:40 pm

Nonstop4h 50m

$317

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

dom. 1/18

5:20 pm-12:30 pm

2 stops22h 10m

Vancouver Intl

vie. 1/23

7:55 am-11:54 pm

1 stop12h 59m

$318

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

lun. 4/27

6:25 pm-9:45 pm

Nonstop5h 20m

Calgary

sáb. 5/2

10:50 am-5:40 pm

Nonstop4h 50m

$322

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

lun. 1/26

5:20 pm-12:30 pm

2 stops22h 10m

Vancouver Intl

sáb. 2/7

7:35 pm-3:20 pm

2 stops16h 45m

$323

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

dom. 1/25

11:17 am-6:03 pm

1 stop9h 46m

Vancouver Intl

mié. 2/4

8:30 am-8:05 pm

1 stop8h 35m

$330

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 $281.

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 $374. 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 $527.

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 $408. 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 $481.

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

Fly from Boston Logan Intl to Toronto Island 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 $356 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 $291 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

$132

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Canada

513 airports
The best one-way flight to Canada from Boston in the past 72 hours is $132. The best round-trip flight deal from Boston to Canada found on momondo in the last 72 hours is $274.
The fastest flight from Boston to Canada takes 1h 25m
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 $102Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
JetBluePriceFrom $116Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
Air CanadaPriceFrom $124Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
DeltaPriceFrom $126Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Porter AirlinesPriceFrom $126Free CancellationRating
8.0
397 reviews
Search Porter Airlines flights
WestJetPriceFrom $137Free CancellationRating
7.2
3,194 reviews
Search WestJet flights
Air TransatPriceFrom $229Free CancellationRating
7.8
480 reviews
Search Air Transat flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $293Free CancellationRating
8.0
11,431 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. 1/10
sáb. 1/17

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