Cheap flights from Canada to Boston from C$ 152

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 3/5. 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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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.
Porter Airlines Logo
2:05 p.m. - 6:10 p.m.
YTZ
-
BOS
4h 05m1 stop
Porter Airlines Logo
3:30 p.m. - 10:03 p.m.
BOS
-
YTZ
6h 33m1 stop
C$ 296Porter Airlines
Thu, 15 Jan - Sun, 18 Jan
Multiple Airlines Logo
12:30 a.m. - 1:13 a.m.
YYC
-
BOS
22h 43m1 stop
Multiple Airlines Logo
6:00 a.m. - 4:15 p.m.
BOS
-
YYC
36h 15m2 stops
C$ 296Multiple Airlines
Tue, 13 Jan - Wed, 21 Jan
Air Canada Logo
2:15 p.m. - 3:57 p.m.
YYZ
-
BOS
1h 42mdirect
Air Canada Logo
6:15 a.m. - 8:17 a.m.
BOS
-
YYZ
2h 02mdirect
C$ 298Air Canada
Fri, 20 Mar - Sun, 22 Mar
WestJet Logo
5:40 a.m. - 5:40 p.m.
YXX
-
BOS
9h 00m1 stop
WestJet Logo
6:25 p.m. - 12:01 a.m.
BOS
-
YXX
8h 36m1 stop
C$ 298WestJet
Fri, 15 May - Sun, 17 May
Porter Airlines Logo
2:05 p.m. - 6:10 p.m.
YTZ
-
BOS
4h 05m1 stop
Porter Airlines Logo
9:00 a.m. - 10:55 a.m.
BOS
-
YTZ
1h 55mdirect
C$ 298Porter Airlines
Thu, 15 Jan - Sun, 18 Jan
Air Canada Logo
8:55 p.m. - 10:37 p.m.
YYZ
-
BOS
1h 42mdirect
Air Canada Logo
10:45 a.m. - 12:48 p.m.
BOS
-
YYZ
2h 03mdirect
C$ 299Air Canada
Wed, 14 Jan - Wed, 21 Jan
Porter Airlines Logo
9:30 a.m. - 11:05 a.m.
YTZ
-
BOS
1h 35mdirect
Porter Airlines Logo
3:30 p.m. - 10:03 p.m.
BOS
-
YTZ
6h 33m1 stop
C$ 299Porter Airlines
Thu, 8 Jan - Thu, 8 Jan
WestJet Logo
10:25 a.m. - 5:40 p.m.
YXX
-
BOS
28h 15m1 stop
WestJet Logo
6:25 p.m. - 12:01 a.m.
BOS
-
YXX
8h 36m1 stop
C$ 336WestJet
Thu, 14 May - Sun, 17 May
United Airlines Logo
3:00 p.m. - 12:46 p.m.
YVR
-
BOS
18h 46m2 stops
United Airlines Logo
6:00 a.m. - 3:50 p.m.
BOS
-
YVR
12h 50m1 stop
C$ 383United Airlines
Mon, 12 Jan - Mon, 19 Jan
United Airlines Logo
8:30 a.m. - 9:55 p.m.
YVR
-
BOS
10h 25m1 stop
United Airlines Logo
7:25 a.m. - 1:58 p.m.
BOS
-
YVR
9h 33m1 stop
C$ 389United Airlines
Thu, 15 Jan - Thu, 22 Jan

Porter Airlines flights from Canada to Boston

Our best Porter Airlines deals on Canada to Boston flight tickets
Porter Airlines
13 Feb
YTZ2:05 p.m.Toronto Island
4h 05m
1 stop
BOS6:10 p.m.Boston Logan Intl
16 Feb
BOS3:30 p.m.Boston Logan Intl
6h 33m
1 stop
YTZ10:03 p.m.Toronto Island
Porter Airlines
7 Jan
YTZ2:05 p.m.Toronto Island
4h 05m
1 stop
BOS6:10 p.m.Boston Logan Intl
8 Jan
BOS3:30 p.m.Boston Logan Intl
6h 33m
1 stop
YTZ10:03 p.m.Toronto Island
Porter Airlines
15 Jan
YTZ2:05 p.m.Toronto Island
4h 05m
1 stop
BOS6:10 p.m.Boston Logan Intl
18 Jan
BOS9:00 a.m.Boston Logan Intl
1h 55m
YTZ10:55 a.m.Toronto Island

Air Canada flights from Canada to Boston

Our best Air Canada deals on Canada to Boston flight tickets
Air Canada
20 Mar
YYZ2:15 p.m.Toronto Pearson Intl
1h 42m
BOS3:57 p.m.Boston Logan Intl
22 Mar
BOS6:15 a.m.Boston Logan Intl
2h 02m
YYZ8:17 a.m.Toronto Pearson Intl
Air Canada
20 Mar
YYZ8:20 a.m.Toronto Pearson Intl
1h 42m
BOS10:02 a.m.Boston Logan Intl
22 Mar
BOS6:15 a.m.Boston Logan Intl
2h 02m
YYZ8:17 a.m.Toronto Pearson Intl
Air Canada
20 Mar
YYZ4:00 p.m.Toronto Pearson Intl
5h 27m
1 stop
BOS9:27 p.m.Boston Logan Intl
22 Mar
BOS6:15 a.m.Boston Logan Intl
2h 02m
YYZ8:17 a.m.Toronto Pearson Intl

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 96,600 searches. Data last updated 18 December 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

YTZ - BOS

YTZBOS

Toronto Island

Thu 15/1

2:05 p.m.-6:10 p.m.

1 stop4h 05m

Boston Logan Intl

Sun 18/1

3:30 p.m.-10:03 p.m.

1 stop6h 33m

C$ 296

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Tue 13/1

12:30 a.m.-1:13 a.m.

1 stop22h 43m

Boston Logan Intl

Wed 21/1

6:00 a.m.-4:15 p.m.

2 stops36h 15m

C$ 296

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 20/3

2:15 p.m.-3:57 p.m.

Nonstop1h 42m

Boston Logan Intl

Sun 22/3

6:15 a.m.-8:17 a.m.

Nonstop2h 02m

C$ 298

AbbotsfordBoston

YXX - BOS

YXXBOS

Abbotsford

Fri 15/5

5:40 a.m.-5:40 p.m.

1 stop9h 00m

Boston Logan Intl

Sun 17/5

6:25 p.m.-12:01 a.m.

1 stop8h 36m

C$ 298

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 15/1

2:05 p.m.-6:10 p.m.

1 stop4h 05m

Boston Logan Intl

Sun 18/1

9:00 a.m.-10:55 a.m.

Nonstop1h 55m

C$ 298

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 14/1

8:55 p.m.-10:37 p.m.

Nonstop1h 42m

Boston Logan Intl

Wed 21/1

10:45 a.m.-12:48 p.m.

Nonstop2h 03m

C$ 299

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 8/1

9:30 a.m.-11:05 a.m.

Nonstop1h 35m

Boston Logan Intl

Thu 8/1

3:30 p.m.-10:03 p.m.

1 stop6h 33m

C$ 299

AbbotsfordBoston

YXX - BOS

YXXBOS

Abbotsford

Thu 14/5

10:25 a.m.-5:40 p.m.

1 stop28h 15m

Boston Logan Intl

Sun 17/5

6:25 p.m.-12:01 a.m.

1 stop8h 36m

C$ 336

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

Mon 12/1

3:00 p.m.-12:46 p.m.

2 stops18h 46m

Boston Logan Intl

Mon 19/1

6:00 a.m.-3:50 p.m.

1 stop12h 50m

C$ 383

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

Thu 15/1

8:30 a.m.-9:55 p.m.

1 stop10h 25m

Boston Logan Intl

Thu 22/1

7:25 a.m.-1:58 p.m.

1 stop9h 33m

C$ 389

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?

The cheapest month to fly to Boston from Canada is in March. Flight prices, which tend to average around C$ 338, are often lower during this time because this is during the off-season. If you are unable to visit Boston during the month of March, then departing from Canada during the month October is also very affordable. Most momondo users find prices during this month for around C$ 338.

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

On average, the least expensive day to fly to Boston from Canada is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 412. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Canada to Boston on a Tuesday will generally be more expensive and average around C$ 1,664. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Boston from Canada in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 393 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,813.

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 C$ 434 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 C$ 373 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

C$ 158

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 C$ 158. The best round-trip flight deal from Canada to Boston found on momondo in the last 72 hours is C$ 300.
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).
  • 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 are refreshed on a daily basis.

  • 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?

    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 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
JetBluePriceFrom C$ 151Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
United AirlinesPriceFrom C$ 172Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 179Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
WestJetPriceFrom C$ 188Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
American AirlinesPriceFrom C$ 206Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
DeltaPriceFrom C$ 250Free CancellationRating
7.9
8,005 reviews
Search Delta flights
Porter AirlinesPriceFrom C$ 263Free CancellationRating
8.0
399 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 321Free CancellationRating
7.8
483 reviews
Search Air Transat flights
Alaska AirlinesPriceFrom C$ 393Free CancellationRating
8.0
11,477 reviews
Search Alaska Airlines flights

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Old Orchard Beach
Ogunquit
Everett
Wells
Cambridge
Waltham
Dedham
West Yarmouth
Needham
Salem
Saco
Westbrook
Burlington
Sturbridge
Scarborough
Cape Neddick
Quincy
Middletown
Peabody

Why use momondo?

Why should I use momondo to find a flight deal from Canada to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Canada to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Canada to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston from Canada which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Canada to Boston?

Once all potential Canada to Boston 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 Canada to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Canada. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sat 17/1
Sat 24/1

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