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Cheap flights from Canada to Boston from C$ 176

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
23 Dec — 30 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 18 December 2024.

Round-trip from

C$ 360

One-way from

C$ 184
Porter Airlines
  • Porter Airlines
  • 20/2-23/2
  • Nonstop
  • 3h 34m total
  • Canada to Boston
Search Deals
Porter Airlines
  • Porter Airlines
  • 6/2
  • Nonstop
  • 1h 15m total
  • Canada to Boston
Search Deals

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 18 December 2024.

Tue 31/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Fri 3/16:35 p.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 17/12C$ 383
Mon 30/127:05 a.m.YYZ - BOS
1 stop16h 45mMultiple Airlines
Sun 12/16:00 a.m.BOS - YYZ
1 stop16h 35mMultiple Airlines
Deal found 17/12C$ 403
Mon 30/129:40 a.m.YOW - BOS
1 stop3h 40mPorter Airlines
Tue 7/14:15 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 18/12C$ 423
Tue 24/122:15 p.m.YYZ - BOS
Nonstop1h 42mAir Canada
Tue 31/126:10 a.m.BOS - YYZ
Nonstop2h 06mAir Canada
Deal found 17/12C$ 468
Tue 31/124:35 p.m.YHZ - BOS
Nonstop2h 00mAir Canada
Thu 2/16:10 p.m.BOS - YHZ
Nonstop1h 39mAir Canada
Deal found 17/12C$ 517
Fri 27/129:00 a.m.YUL - BOS
1 stop4h 20mPorter Airlines
Mon 30/1210:20 a.m.BOS - YUL
1 stop6h 25mPorter Airlines
Deal found 16/12C$ 520
Tue 31/1211:55 a.m.YTZ - BOS
1 stop9h 25mMultiple Airlines
Fri 3/16:27 a.m.BOS - YTZ
1 stop11h 33mMultiple Airlines
Deal found 17/12C$ 526
Thu 26/126:15 p.m.YYZ - BOS
1 stop4h 37mAmerican Airlines
Wed 1/15:54 a.m.BOS - YYZ
1 stop5h 59mAmerican Airlines
Deal found 17/12C$ 530
Tue 31/124:35 p.m.YOW - BOS
Nonstop1h 15mMultiple Airlines
Wed 8/15:11 a.m.BOS - YOW
1 stop9h 09mMultiple Airlines
Deal found 18/12C$ 536
Tue 24/1212:20 p.m.YYZ - BOS
2 stops9h 40mUnited Airlines
Wed 1/17:30 p.m.BOS - YYZ
Nonstop2h 02mUnited Airlines
Deal found 17/12C$ 558
Tue 24/126:15 a.m.YUL - BOS
1 stop11h 07mMultiple Airlines
Tue 31/126:27 a.m.BOS - YUL
2 stops8h 48mMultiple Airlines
Deal found 17/12C$ 561
Wed 25/123:43 p.m.YVR - BOS
2 stops19h 32mDelta
Fri 3/15:35 a.m.BOS - YVR
2 stops20h 30mDelta
Deal found 17/12C$ 568

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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 20/2

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

Nonstop1h 35m

Boston Logan Intl

Sun 23/2

2:00 p.m.-3:59 p.m.

Nonstop1h 59m

C$ 360

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 8/1

6:25 a.m.-10:08 a.m.

1 stop3h 43m

Boston Logan Intl

Wed 15/1

7:10 a.m.-12:41 p.m.

1 stop5h 31m

C$ 360

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 9/1

7:20 a.m.-10:36 a.m.

3 stops27h 16m

Boston Logan Intl

Sun 12/1

10:24 a.m.-11:53 p.m.

1 stop13h 29m

C$ 361

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 9/1

8:50 a.m.-2:58 p.m.

2 stops6h 08m

Boston Logan Intl

Sun 12/1

10:50 a.m.-6:43 p.m.

2 stops7h 53m

C$ 361

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 7/4

4:35 p.m.-5:50 p.m.

Nonstop1h 15m

Boston Logan Intl

Fri 11/4

6:35 p.m.-10:29 p.m.

1 stop3h 54m

C$ 361

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 9/1

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

Nonstop1h 35m

Boston Logan Intl

Sun 12/1

11:15 a.m.-1:14 p.m.

Nonstop1h 59m

C$ 366

CalgaryBoston

YYC - BOS

YYCBOS

Calgary

Sat 11/1

6:35 a.m.-7:41 p.m.

1 stop11h 06m

Boston Logan Intl

Sat 18/1

10:45 a.m.-8:53 p.m.

1 stop12h 08m

C$ 373

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sat 11/1

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

Nonstop1h 42m

Boston Logan Intl

Sun 12/1

5:45 a.m.-12:06 p.m.

1 stop6h 21m

C$ 378

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 17/1

6:00 a.m.-2:07 p.m.

2 stops8h 07m

Boston Logan Intl

Fri 24/1

5:45 a.m.-1:23 p.m.

2 stops7h 38m

C$ 390

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 2/1

4:35 p.m.-5:50 p.m.

Nonstop1h 15m

Boston Logan Intl

Wed 8/1

5:11 a.m.-2:20 p.m.

1 stop9h 09m

C$ 394

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/12

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$ 287). Flying from Canada to Boston in July is currently the most expensive (average of C$ 330). 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 18 December 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 18 December 2024.

The most flights from CA0 to BOS are scheduled on a Monday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 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 18 December 2024.
Read through reviews of airlines operating flights from Canada to Boston, such as Air Canada, United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Porter Airlines
7.9
Good
283 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Air Transat
7.8
Good
389 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

SWISS
7.6
Good
1,606 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

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$ 184 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from C$ 223 and American Airlines from C$ 229 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: TAP AIR PORTUGAL (80%), Jazz (77%), United Airlines( 66%).

  • What are the cheapest flights from Canada to Boston?

    Looking at all options, your cheapest flight can be booked for C$ 262. While the most popular route (Toronto Pearson Intl - Boston Logan Intl) can be booked for C$ 338 on average our data indicates C$ 1,454 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$ 287). Flying from Canada to Boston in July is currently the most expensive (average of C$ 330). 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.
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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 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 215AverageC$ 485FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Lynx AirCheapestC$ 219AverageC$ 266FlexibilityNo cancel feeOn-timeN/A
Search Lynx Air flights
United AirlinesCheapestC$ 249AverageC$ 543FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 289AverageC$ 554FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 298AverageC$ 469FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 313AverageC$ 712FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 322AverageC$ 527FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 388AverageC$ 689FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapestC$ 389AverageC$ 578FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapestC$ 422AverageC$ 652FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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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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