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Cheap flights from Canada to Boston 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 Canada to Boston departing on 1/14. 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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0 bags

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Find the cheapest flights from Canada to Boston

Recent round-trip flight deals from Canada to Boston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 am - 11:08 am
YYZ
-
BOS
27h 58m1 stop
Multiple Airlines Logo
5:34 am - 11:20 pm
BOS
-
YYZ
17h 46m1 stop
$213Multiple Airlines
fr., jan. 9 - to., jan. 22
Porter Airlines Logo
7:35 am - 6:10 pm
YTZ
-
BOS
10h 35m2 stops
Porter Airlines Logo
3:30 pm - 7:08 pm
BOS
-
YTZ
3h 38m1 stop
$215Porter Airlines
to., jan. 15 - ma., jan. 19
Air Canada Logo
8:55 pm - 10:37 pm
YYZ
-
BOS
1h 42mnonstop
Air Canada Logo
6:15 am - 8:17 am
BOS
-
YYZ
2h 02mnonstop
$216Air Canada
ti., jan. 13 - sø., jan. 18
Air Canada Logo
10:00 am - 2:52 pm
YYZ
-
BOS
4h 52m1 stop
Air Canada Logo
10:45 am - 12:48 pm
BOS
-
YYZ
2h 03mnonstop
$220Air Canada
ti., jan. 13 - sø., jan. 18
WestJet Logo
9:20 pm - 5:40 pm
YXX
-
BOS
17h 20m2 stops
WestJet Logo
6:25 pm - 12:01 am
BOS
-
YXX
8h 36m1 stop
$247WestJet
to., mai 14 - sø., mai 17
WestJet Logo
8:55 pm - 5:40 pm
YXX
-
BOS
17h 45m1 stop
WestJet Logo
6:25 pm - 12:01 am
BOS
-
YXX
8h 36m1 stop
$249WestJet
to., mai 14 - sø., mai 17
Delta Logo
1:21 pm - 11:56 pm
YVR
-
BOS
7h 35m1 stop
Delta Logo
6:45 pm - 11:59 pm
BOS
-
YVR
8h 14m1 stop
$277Delta
lø., jan. 10 - ma., jan. 12
Delta Logo
7:37 pm - 6:50 am
YVR
-
BOS
8h 13m1 stop
Delta Logo
5:50 am - 10:59 am
BOS
-
YVR
8h 09m1 stop
$278Delta
to., jan. 8 - on., jan. 14
United Airlines Logo
8:30 am - 10:36 am
YVR
-
BOS
23h 06m2 stops
United Airlines Logo
9:30 am - 6:03 pm
BOS
-
YVR
11h 33m2 stops
$285United Airlines
lø., jan. 10 - on., feb. 18
United Airlines Logo
6:00 am - 1:13 pm
YQB
-
BOS
7h 13m1 stop
United Airlines Logo
6:00 am - 11:02 am
BOS
-
YQB
5h 02m1 stop
$392United Airlines
on., jan. 14 - sø., jan. 18

Porter Airlines flights from Canada to Boston

Our best Porter Airlines deals on Canada to Boston flight tickets
Porter Airlines
Jan 15
YTZ7:35 amToronto Island
10h 35m
2 stops
BOS6:10 pmBoston Logan Intl
Jan 19
BOS3:30 pmBoston Logan Intl
3h 38m
1 stop
YTZ7:08 pmToronto Island
$215
Find similar
Porter Airlines
Jan 15
YTZ9:30 amToronto Island
1h 35m
BOS11:05 amBoston Logan Intl
Jan 18
BOS3:30 pmBoston Logan Intl
6h 33m
1 stop
YTZ10:03 pmToronto Island
$216
Find similar
Porter Airlines
Jan 15
YTZ2:05 pmToronto Island
4h 05m
1 stop
BOS6:10 pmBoston Logan Intl
Jan 19
BOS3:30 pmBoston Logan Intl
6h 33m
1 stop
YTZ10:03 pmToronto Island
$217
Find similar

Air Canada flights from Canada to Boston

Our best Air Canada deals on Canada to Boston flight tickets
Air Canada
Jan 13
YYZ8:55 pmToronto Pearson Intl
1h 42m
BOS10:37 pmBoston Logan Intl
Jan 18
BOS6:15 amBoston Logan Intl
2h 02m
YYZ8:17 amToronto Pearson Intl
$216
Find similar
Air Canada
Jan 13
YYZ10:00 amToronto Pearson Intl
4h 52m
1 stop
BOS2:52 pmBoston Logan Intl
Jan 18
BOS10:45 amBoston Logan Intl
2h 03m
YYZ12:48 pmToronto Pearson Intl
$220
Find similar
Air Canada
Jan 13
YYZ10:00 amToronto Pearson Intl
4h 52m
1 stop
BOS2:52 pmBoston Logan Intl
Jan 18
BOS5:30 amBoston Logan Intl
5h 19m
1 stop
YYZ10:49 amToronto Pearson Intl
$223
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 Desember 21, 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

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

fr. 1/9

7:10 am-11:08 am

1 stop27h 58m

Boston Logan Intl

to. 1/22

5:34 am-11:20 pm

1 stop17h 46m

$213

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

to. 1/15

7:35 am-6:10 pm

2 stops10h 35m

Boston Logan Intl

ma. 1/19

3:30 pm-7:08 pm

1 stop3h 38m

$215

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

ti. 1/13

8:55 pm-10:37 pm

Nonstop1h 42m

Boston Logan Intl

sø. 1/18

6:15 am-8:17 am

Nonstop2h 02m

$216

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

ti. 1/13

10:00 am-2:52 pm

1 stop4h 52m

Boston Logan Intl

sø. 1/18

10:45 am-12:48 pm

Nonstop2h 03m

$220

AbbotsfordBoston

YXX - BOS

YXXBOS

Abbotsford

to. 5/14

9:20 pm-5:40 pm

2 stops17h 20m

Boston Logan Intl

sø. 5/17

6:25 pm-12:01 am

1 stop8h 36m

$247

AbbotsfordBoston

YXX - BOS

YXXBOS

Abbotsford

to. 5/14

8:55 pm-5:40 pm

1 stop17h 45m

Boston Logan Intl

sø. 5/17

6:25 pm-12:01 am

1 stop8h 36m

$249

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

lø. 1/10

1:21 pm-11:56 pm

1 stop7h 35m

Boston Logan Intl

ma. 1/12

6:45 pm-11:59 pm

1 stop8h 14m

$277

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

to. 1/8

7:37 pm-6:50 am

1 stop8h 13m

Boston Logan Intl

on. 1/14

5:50 am-10:59 am

1 stop8h 09m

$278

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

lø. 1/10

8:30 am-10:36 am

2 stops23h 06m

Boston Logan Intl

on. 2/18

9:30 am-6:03 pm

2 stops11h 33m

$285

Québec CityBoston

YQB - BOS

YQBBOS

Québec City

on. 1/14

6:00 am-1:13 pm

1 stop7h 13m

Boston Logan Intl

sø. 1/18

6:00 am-11:02 am

1 stop5h 02m

$392

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 $245. If you aren’t able to travel during the month of March, then book flights to Boston from Canada during October instead. Flights to Boston in October, while not as cheap as those in March, still average around $245.

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 $274. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $465.

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 morning. momondo users have found flights departing from Canada to Boston in the morning for as low as $285. 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 $941 per ticket.

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

Fly from Toronto Island 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 $315 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 $271 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.

Can stopping save me money on Canada to Boston flights?

No. A direct flight is the cheapest option for a flight between Canada to Boston.

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

$130

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 $130. The best round-trip flight deal from Canada to Boston found on momondo in the last 72 hours is $215.
The fastest flight from Canada to Boston takes 1h 15m
Direct flights go from Canada to Boston every day.
There is 1 airport in Boston. From Canada there are direct flights to 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
United AirlinesPriceFrom $100Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
Air CanadaPriceFrom $122Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
WestJetPriceFrom $135Free CancellationRating
7.2
3,209 reviews
Search WestJet flights
JetBluePriceFrom $138Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
DeltaPriceFrom $173Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Porter AirlinesPriceFrom $192Free CancellationRating
8.0
399 reviews
Search Porter Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,051 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
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Sturbridge
Everett
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

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