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Cheap flights from Canada to Boston from C$ 178

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOS
25 Nov — 2 Dec1
1 adult

Cheap flight deals from Canada to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Canada (CA0) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2024.

Find flight deals from Canada to Boston

Cheapest flights from Canada to Boston
Explore the most affordable flight options available from Canada to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Wed 4/127:05 a.m.YYZ - BOS
1 stop11h 35mAmerican Airlines
Thu 5/126:00 a.m.BOS - YYZ
1 stop7h 05mAmerican Airlines
Deal found 19/11C$ 357
Thu 5/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 8/124:20 p.m.BOS - YTZ
1 stop5h 53mPorter Airlines
Deal found 19/11C$ 358
Thu 12/123:00 p.m.YVR - BOS
2 stops21h 45mUnited Airlines
Mon 16/127:38 p.m.BOS - YVR
2 stops17h 53mUnited Airlines
Deal found 20/11C$ 370
Wed 4/1211:00 a.m.YYZ - BOS
1 stop5h 53mAir Canada
Mon 9/126:10 a.m.BOS - YYZ
Nonstop2h 06mAir Canada
Deal found 19/11C$ 381
Wed 27/113:30 p.m.YYC - BOS
1 stop14h 33mUnited Airlines
Fri 29/118:45 a.m.BOS - YYC
1 stop10h 30mUnited Airlines
Deal found 19/11C$ 384
Wed 27/116:00 a.m.YYC - BOS
1 stop8h 53mAir Canada
Fri 29/1112:55 p.m.BOS - YYC
1 stop10h 23mAir Canada
Deal found 19/11C$ 385
Tue 3/128:55 p.m.YYZ - BOS
Nonstop1h 44mUnited Airlines
Wed 4/126:10 a.m.BOS - YYZ
Nonstop2h 06mUnited Airlines
Deal found 19/11C$ 389
Wed 27/112:09 p.m.YYC - BOS
1 stop7h 30mMultiple Airlines
Fri 29/1112:55 p.m.BOS - YYC
1 stop10h 23mMultiple Airlines
Deal found 19/11C$ 391
Sat 14/127:15 a.m.YYZ - BOS
1 stop16h 27mMultiple Airlines
Wed 18/125:54 p.m.BOS - YYZ
1 stop17h 31mMultiple Airlines
Deal found 20/11C$ 393
Thu 5/1211:45 a.m.YTZ - BOS
Nonstop1h 35mAir Transat
Sun 8/127:00 a.m.BOS - YTZ
Nonstop1h 59mAir Transat
Deal found 19/11C$ 395
Wed 27/113:27 p.m.YEG - BOS
1 stop12h 24mMultiple Airlines
Fri 29/113:40 p.m.BOS - YEG
1 stop9h 40mMultiple Airlines
Deal found 19/11C$ 409
Thu 5/128:40 a.m.YUL - BOS
Nonstop1h 28mAir Canada
Tue 10/127:30 p.m.BOS - YUL
1 stop5h 18mAir Canada
Deal found 18/11C$ 410

Find flights from Canada to Boston within your budget

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, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 4/12

7:05 a.m.-6:40 p.m.

1 stop11h 35m

Boston Logan Intl

Thu 5/12

6:00 a.m.-1:05 p.m.

1 stop7h 05m

C$ 357

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 5/12

1:55 p.m.-3:30 p.m.

Nonstop1h 35m

Boston Logan Intl

Sun 8/12

7:00 a.m.-8:59 a.m.

Nonstop1h 59m

C$ 358

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

Thu 12/12

3:00 p.m.-3:45 p.m.

2 stops21h 45m

Boston Logan Intl

Mon 16/12

7:38 p.m.-10:31 a.m.

2 stops17h 53m

C$ 370

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 24/1

7:50 p.m.-1:01 p.m.

1 stop17h 11m

Boston Logan Intl

Mon 27/1

2:06 p.m.-11:59 p.m.

1 stop9h 53m

C$ 374

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 4/12

11:00 a.m.-4:53 p.m.

1 stop5h 53m

Boston Logan Intl

Mon 9/12

6:10 a.m.-8:16 a.m.

Nonstop2h 06m

C$ 381

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 3/12

8:55 p.m.-10:39 p.m.

Nonstop1h 44m

Boston Logan Intl

Sat 7/12

6:10 a.m.-8:16 a.m.

Nonstop2h 06m

C$ 389

VancouverBoston

YVR - BOS

YVRBOS

Vancouver Intl

Fri 10/1

7:29 p.m.-6:55 a.m.

1 stop8h 26m

Boston Logan Intl

Sun 19/1

5:15 p.m.-10:55 p.m.

1 stop8h 40m

C$ 393

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 5/12

11:45 a.m.-1:20 p.m.

Nonstop1h 35m

Boston Logan Intl

Sun 8/12

7:00 a.m.-8:59 a.m.

Nonstop1h 59m

C$ 395

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Tue 3/12

12:25 p.m.-4:53 p.m.

1 stop4h 28m

Boston Logan Intl

Sat 7/12

7:10 a.m.-11:50 a.m.

1 stop4h 40m

C$ 398

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Wed 11/12

9:45 p.m.-2:56 p.m.

2 stops15h 11m

Boston Logan Intl

Tue 17/12

5:45 a.m.-8:04 p.m.

1 stop16h 19m

C$ 407

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Canada to Boston

Get recent, data-driven insights about flights from Canada to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Canada to Boston?

Currently, December is the cheapest month in which you can book a flight from Canada to Boston (average of C$ 280). Flying from Canada to Boston in July is currently the most expensive (average of C$ 329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to BOS?

Find hourly flight availability from Canada to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Boston as you normally would.

Weekly flight availability from Canada to Boston

Explore weekly flight availability from Canada to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 November 2024.

The most flights from CA0 to BOS are scheduled on a Monday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 20 November 2024.
Read through reviews of airlines operating flights from Canada to Boston, such as Air Transat, WestJet and Porter Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Alaska Airlines
8.0
Very good
9,461 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines
7.8
Good
288 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat
7.8
Good
389 reviews
Delta
8.0
Very good
8,756 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Canada to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Canada?

    Located just 4.2 km from the city centre, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Boston from Canada.

  • What are the cheapest airlines to fly from Canada to Boston one-way?

    One-way options have recently been found by users for as low as C$ 206 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from C$ 207 and American Airlines from C$ 207 one-way.

  • What are the most popular routes from Canada to Boston?

    When deciding which route to take from Canada to Boston consider Toronto Pearson Intl - Boston Logan Intl, Toronto Island - Boston Logan Intl or Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl as they are the most popular.

  • What are the most reliable airlines from Canada to Boston?

    Before booking your flight to Boston from Canada, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (100%), Jazz (78%), United Airlines( 73%).

  • What are the cheapest flights from Canada to Boston?

    Looking at all options, your cheapest flight can be booked for C$ 231. While the most popular route (Toronto Pearson Intl - Boston Logan Intl) can be booked for C$ 389 on average our data indicates C$ 1,289 when flying from Canada to Boston.

  • Can I find deals for flights from Canada to Boston that include hotel bookings?

    Yes. In addition to deals on Canada to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Boston.

  • Can I find deals for business class flights from Canada to Boston?

    Yes. Cheapflights offers flight deals from Canada to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to Boston?

    Currently, December is the cheapest month in which you can book a flight from Canada to Boston (average of C$ 280). Flying from Canada to Boston in July is currently the most expensive (average of C$ 329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Canada to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Boston flights
Toronto Island to Boston flights
Pierre Elliott Trudeau Intl to Boston flights
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Kamloops to Boston flights
Pearson Intl to Nantucket flights
Thunder Bay to Hartford flights
Québec City to Hartford flights
Pierre Elliott Trudeau Intl to Nantucket flights
St John to Boston flights
Toronto Island to Nantucket flights

Top 10 airlines flying from Canada to Boston

Discover the top 10 airlines that operate flights from Canada to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 211AverageC$ 448FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Lynx AirCheapestC$ 215AverageC$ 260FlexibilityNo cancel feeOn-timeN/A
Search Lynx Air flights
United AirlinesCheapestC$ 244AverageC$ 526FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 289AverageC$ 451FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 314AverageC$ 538FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 316AverageC$ 511FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 338AverageC$ 713FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 380AverageC$ 676FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapestC$ 381AverageC$ 577FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapestC$ 413AverageC$ 639FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

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How does Cheapflights help users find flights from Canada to Boston?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Canada to Boston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Canada to Boston?

Millions of users choose and trust Cheapflights to book the best flight deals from Canada to Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Canada to Boston with no change fees?

Yes, we can. To see specific flights from Canada to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Canada to Boston become cheaper?

Not ready to book yet? You can track prices for flights from Canada to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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