Cheap flights from Canada to Boston from C$ 126

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 31/5. 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.
WestJet Logo
9:20 p.m. - 5:40 p.m.
YXX
-
BOS
17h 20m
2 stops
WestJet Logo
6:25 p.m. - 12:01 a.m.
BOS
-
YXX
8h 36m
1 stop
C$ 233WestJet
Mon, 11 May - Thu, 14 May
WestJet Logo
5:40 a.m. - 5:40 p.m.
YXX
-
BOS
9h 00m
1 stop
WestJet Logo
6:25 p.m. - 12:01 a.m.
BOS
-
YXX
8h 36m
1 stop
C$ 235WestJet
Sat, 16 May - Sat, 23 May
WestJet Logo
5:40 a.m. - 5:40 p.m.
YXX
-
BOS
9h 00m
1 stop
WestJet Logo
6:25 p.m. - 12:01 a.m.
BOS
-
YXX
8h 36m
1 stop
C$ 237WestJet
Sat, 16 May - Sat, 23 May
Air Canada Logo
8:55 p.m. - 10:37 p.m.
YYZ
-
BOS
1h 42mdirect
Air Canada Logo
6:15 a.m. - 8:17 a.m.
BOS
-
YYZ
2h 02mdirect
C$ 293Air Canada
Thu, 29 Jan - Sun, 1 Feb
Porter Airlines Logo
2:05 p.m. - 6:10 p.m.
YTZ
-
BOS
4h 05m
1 stop
Porter Airlines Logo
3:30 p.m. - 7:54 p.m.
BOS
-
YTZ
4h 24m
1 stop
C$ 293Porter Airlines
Thu, 29 Jan - Sun, 1 Feb
Porter Airlines Logo
10:30 a.m. - 12:05 p.m.
YTZ
-
BOS
1h 35mdirect
Porter Airlines Logo
2:30 p.m. - 7:54 p.m.
BOS
-
YTZ
5h 24m
1 stop
C$ 294Porter Airlines
Tue, 10 Feb - Tue, 10 Feb
Air Canada Logo
1:25 p.m. - 2:52 p.m.
YUL
-
BOS
1h 27mdirect
Air Canada Logo
5:30 a.m. - 6:55 a.m.
BOS
-
YUL
1h 25mdirect
C$ 296Air Canada
Thu, 29 Jan - Sun, 1 Feb
United Airlines Logo
3:17 p.m. - 7:53 a.m.
YEG
-
BOS
14h 36m
2 stops
United Airlines Logo
7:05 a.m. - 10:04 p.m.
BOS
-
YEG
16h 59m
2 stops
C$ 319United Airlines
Sat, 18 Apr - Wed, 22 Apr
United Airlines Logo
6:00 a.m. - 8:05 p.m.
YEG
-
BOS
12h 05m
1 stop
United Airlines Logo
7:07 p.m. - 2:14 p.m.
BOS
-
YEG
21h 07m
2 stops
C$ 328United Airlines
Fri, 30 Jan - Mon, 2 Feb
Delta Logo
9:15 a.m. - 7:15 p.m.
YEG
-
BOS
8h 00m
1 stop
Delta Logo
5:50 a.m. - 3:55 p.m.
BOS
-
YEG
12h 05m
1 stop
C$ 429Delta
Fri, 27 Feb - Fri, 6 Mar

Delta flights from Canada to Boston

Our best Delta deals on Canada to Boston flight tickets
Delta
2 May
YVR5:00 a.m.Vancouver Intl
9h 40m
1 stop
BOS5:40 p.m.Boston Logan Intl
6 May
BOS1:55 p.m.Boston Logan Intl
9h 55m
1 stop
YVR8:50 p.m.Vancouver Intl
C$ 378
Delta
28 Jan
YYC6:30 a.m.Calgary
10h 40m
1 stop
BOS7:10 p.m.Boston Logan Intl
31 Jan
BOS12:30 p.m.Boston Logan Intl
12h 32m
1 stop
YYC11:02 p.m.Calgary
C$ 379
Delta
19 Mar
YVR3:44 p.m.Vancouver Intl
12h 06m
1 stop
BOS6:50 a.m.Boston Logan Intl
2 Apr
BOS5:50 a.m.Boston Logan Intl
8h 07m
1 stop
YVR10:57 a.m.Vancouver Intl
C$ 385

Air Canada flights from Canada to Boston

Our best Air Canada deals on Canada to Boston flight tickets
Air Canada
29 Jan
YYZ8:55 p.m.Toronto Pearson Intl
1h 42m
BOS10:37 p.m.Boston Logan Intl
1 Feb
BOS6:15 a.m.Boston Logan Intl
2h 02m
YYZ8:17 a.m.Toronto Pearson Intl
C$ 293
Air Canada
29 Jan
YUL1:25 p.m.Montreal Pierre Elliott Trudeau Intl
1h 27m
BOS2:52 p.m.Boston Logan Intl
1 Feb
BOS5:30 a.m.Boston Logan Intl
1h 25m
YUL6:55 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 296
Air Canada
28 Apr
YYZ5:00 p.m.Toronto Pearson Intl
4h 27m
1 stop
BOS9:27 p.m.Boston Logan Intl
29 Apr
BOS5:30 a.m.Boston Logan Intl
6h 04m
1 stop
YYZ11:34 a.m.Toronto Pearson Intl
C$ 297

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 15 January 2026.
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

AbbotsfordBoston

YXX - BOS

YXXBOS

Abbotsford

Mon 11/5

9:20 p.m.-5:40 p.m.

2 stops17h 20m

Boston Logan Intl

Thu 14/5

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

1 stop8h 36m

C$ 233

AbbotsfordBoston

YXX - BOS

YXXBOS

Abbotsford

Sat 16/5

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

1 stop9h 00m

Boston Logan Intl

Sat 23/5

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

1 stop8h 36m

C$ 235

AbbotsfordBoston

YXX - BOS

YXXBOS

Abbotsford

Sat 16/5

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

1 stop9h 00m

Boston Logan Intl

Sat 23/5

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

1 stop8h 36m

C$ 237

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 29/1

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

Nonstop1h 42m

Boston Logan Intl

Sun 1/2

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

Nonstop2h 02m

C$ 293

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 29/1

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

1 stop4h 05m

Boston Logan Intl

Sun 1/2

3:30 p.m.-7:54 p.m.

1 stop4h 24m

C$ 293

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Tue 10/2

10:30 a.m.-12:05 p.m.

Nonstop1h 35m

Boston Logan Intl

Tue 10/2

2:30 p.m.-7:54 p.m.

1 stop5h 24m

C$ 294

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

1:25 p.m.-2:52 p.m.

Nonstop1h 27m

Boston Logan Intl

Sun 1/2

5:30 a.m.-6:55 a.m.

Nonstop1h 25m

C$ 296

EdmontonBoston

YEG - BOS

YEGBOS

Edmonton

Sat 18/4

3:17 p.m.-7:53 a.m.

2 stops14h 36m

Boston Logan Intl

Wed 22/4

7:05 a.m.-10:04 p.m.

2 stops16h 59m

C$ 319

EdmontonBoston

YEG - BOS

YEGBOS

Edmonton

Fri 30/1

6:00 a.m.-8:05 p.m.

1 stop12h 05m

Boston Logan Intl

Mon 2/2

7:07 p.m.-2:14 p.m.

2 stops21h 07m

C$ 328

EdmontonBoston

YEG - BOS

YEGBOS

Edmonton

Fri 27/2

9:15 a.m.-7:15 p.m.

1 stop8h 00m

Boston Logan Intl

Fri 6/3

5:50 a.m.-3:55 p.m.

1 stop12h 05m

C$ 429

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$ 337, 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$ 340.

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$ 408. 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$ 1,587. 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$ 1,807.

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$ 436 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$ 216

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$ 216. The best round-trip flight deal from Canada to Boston found on momondo in the last 72 hours is C$ 328.
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
United AirlinesPriceFrom C$ 122Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
JetBluePriceFrom C$ 152Free CancellationRating
7.2
2,887 reviews
Search JetBlue flights
Air CanadaPriceFrom C$ 162Free CancellationRating
7.1
10,622 reviews
Search Air Canada flights
WestJetPriceFrom C$ 188Free CancellationRating
7.2
3,243 reviews
Search WestJet flights
DeltaPriceFrom C$ 188Free CancellationRating
7.9
8,049 reviews
Search Delta flights
American AirlinesPriceFrom C$ 208Free CancellationRating
7.2
11,132 reviews
Search American Airlines flights
Porter AirlinesPriceFrom C$ 266Free CancellationRating
8.0
407 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 324Free CancellationRating
7.7
495 reviews
Search Air Transat flights
Alaska AirlinesPriceFrom C$ 396Free CancellationRating
8.0
11,720 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
Dedham
West Yarmouth
Needham
Cambridge
Waltham
Saco
Warwick
Westbrook
Burlington
Sturbridge
Scarborough
Cape Neddick
Fitchburg
Salem
Quincy

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 14/2
Sat 21/2

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