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$148+ Cheap flights from Toronto (YTO) to Boston (BOS)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BOS
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Toronto to Boston Logan Intl are usually found in May or December, booked 83 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Toronto to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

May

Round-trip from

$255
(American Airlines)

One-way from

$148
(Mytrip)
Provider with most accurate pricing for Toronto (YTO)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Boston Logan Intl flights.
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 5% potential price drop
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From Toronto (YTO) to Boston Logan Intl
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One-way flight from Toronto (YTO) to Boston Logan Intl
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Find flight deals from Toronto to Boston

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

This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:30 amYYZ - BOS
1 stop8h 10mAmerican Airlines
Thu 12/56:00 amBOS - YYZ
1 stop7h 05mAmerican Airlines
Deal found 11/20$255
This Booking.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/51:55 pmYTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 12/87:00 amBOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 11/19$256
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:00 amYYZ - BOS
1 stop5h 53mAir Canada
Mon 12/96:10 amBOS - YYZ
Nonstop2h 06mAir Canada
Deal found 11/19$272
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:15 amYYZ - BOS
1 stop16h 27mMultiple Airlines
Wed 12/1110:34 amBOS - YYZ
1 stop13h 33mMultiple Airlines
Deal found 11/20$274
This Flybillet deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:45 amYTZ - BOS
Nonstop1h 35mAir Transat
Sun 12/87:00 amBOS - YTZ
Nonstop1h 59mAir Transat
Deal found 11/19$282
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:25 pmYTZ - BOS
1 stop4h 28mAir Canada
Thu 12/57:10 amBOS - YTZ
1 stop4h 40mAir Canada
Deal found 11/19$284
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:45 amYYZ - BOS
1 stop5h 55mUnited Airlines
Thu 12/56:10 amBOS - YYZ
Nonstop2h 06mUnited Airlines
Deal found 11/19$293
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/101:10 pmYTZ - BOS
2 stops11h 28mMultiple Airlines
Wed 1/85:11 amBOS - YTZ
2 stops11h 37mMultiple Airlines
Deal found 11/19$306
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:20 pmYHM - BOS
3 stops25h 45mMultiple Airlines
Sun 12/84:15 pmBOS - YHM
3 stops24h 55mMultiple Airlines
Deal found 11/20$1,166
This WestJet deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:05 pmYHM - BOS
2 stops25h 35mWestJet
Sat 12/73:10 pmBOS - YHM
2 stops27h 01mWestJet
Deal found 11/19$1,794

Find flights from Toronto to Boston within your budget

Customize your flight search to find flights from Toronto 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 12/4

10:30 am-6:40 pm

1 stop8h 10m

Boston Logan Intl

Thu 12/5

6:00 am-1:05 pm

1 stop7h 05m

$255

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 12/5

1:55 pm-3:30 pm

Nonstop1h 35m

Boston Logan Intl

Sun 12/8

7:00 am-8:59 am

Nonstop1h 59m

$256

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 1/24

7:50 pm-1:01 pm

1 stop17h 11m

Boston Logan Intl

Mon 1/27

2:06 pm-11:59 pm

1 stop9h 53m

$267

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 12/4

11:00 am-4:53 pm

1 stop5h 53m

Boston Logan Intl

Mon 12/9

6:10 am-8:16 am

Nonstop2h 06m

$272

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 12/3

8:55 pm-10:39 pm

Nonstop1h 44m

Boston Logan Intl

Wed 12/4

6:10 am-8:16 am

Nonstop2h 06m

$278

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 12/5

11:45 am-1:20 pm

Nonstop1h 35m

Boston Logan Intl

Sun 12/8

7:00 am-8:59 am

Nonstop1h 59m

$282

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 12/4

10:25 am-2:55 pm

1 stop4h 30m

Boston Logan Intl

Sat 12/7

7:10 am-11:50 am

1 stop4h 40m

$284

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Mon 12/9

1:10 pm-12:38 am

2 stops11h 28m

Boston Logan Intl

Tue 12/10

5:00 am-9:25 pm

2 stops16h 25m

$309

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Fri 4/4

7:00 pm-6:00 pm

1 stop23h 00m

Boston Logan Intl

Mon 4/7

7:15 pm-5:45 pm

1 stop22h 30m

$822

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Thu 1/16

6:05 pm-10:50 pm

3 stops28h 45m

Boston Logan Intl

Mon 1/20

7:13 am-5:13 pm

3 stops34h 00m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 24 results
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2
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Compare providers for flights from Toronto to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Toronto to Boston in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Toronto to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Toronto 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 Toronto to Boston

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

How far ahead should I book a flight from Toronto to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Boston. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Toronto to Boston, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Toronto to Boston (average of $218). Flying from Toronto to Boston in July is currently the most expensive (average of $311). 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 YTO to BOS?

Find hourly flight availability from Toronto 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 November 20, 2024.

It’s optimal to fly from Toronto to Boston in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Toronto to Boston?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Boston. Price data was last updated on March 31, 2024.

Travelers seeking maximum savings on their Toronto to Boston flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto to Boston

Explore weekly flight availability from Toronto 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 November 20, 2024.

The most flights from YTO to BOS are scheduled on a Monday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 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 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 November 20, 2024.
Read through reviews of airlines operating flights from Toronto to Boston, such as American Airlines, Air Canada and Porter Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.8
Good
288 reviews

Overall

7.8

Crew

8.6

Entertainment

6.9

Food

7.6

Comfort

7.9

Boarding

8.1

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Porter Airlines
7.8
Good
288 reviews
Porter Airlines
7.8
Good
288 reviews

Overall

7.8

Crew

8.6

Entertainment

6.9

Food

7.6

Comfort

7.9

Boarding

8.1

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Air Transat
7.8
Good
389 reviews
Porter Airlines
7.8
Good
288 reviews

Overall

7.8

Crew

8.6

Entertainment

6.9

Food

7.6

Comfort

7.9

Boarding

8.1

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

United Airlines
7.4
Good
9,171 reviews
Porter Airlines
7.8
Good
288 reviews

Overall

7.8

Crew

8.6

Entertainment

6.9

Food

7.6

Comfort

7.9

Boarding

8.1

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

WestJet
7.3
Good
2,811 reviews
Porter Airlines
7.8
Good
288 reviews

Overall

7.8

Crew

8.6

Entertainment

6.9

Food

7.6

Comfort

7.9

Boarding

8.1

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

American Airlines
7.2
Good
10,000 reviews
Porter Airlines
7.8
Good
288 reviews

Overall

7.8

Crew

8.6

Entertainment

6.9

Food

7.6

Comfort

7.9

Boarding

8.1

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 Toronto?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Boston from Toronto. Booking flights from Toronto to Logan Intl (BOS) should be relatively easy as there are 14 daily inbound flights from Toronto from 6 different airlines.

  • What are the cheapest airlines flying from Toronto to Boston round-trip?

    Cheapflights users have booked flights from Toronto to Boston round-trip from $255. Other airlines that can offer you cheap pricing are Porter Airlines, from $256, and Air Canada, from $272. You may be able to fly from Toronto to Boston for 6% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as $148. Users have also found prices from $150 and $171 on Air Canada and Air Transat, respectively.

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

    The most popular flight routes from Toronto to Boston are Toronto Pearson Intl - Boston Logan Intl, Toronto Island - Boston Logan Intl and Hamilton - Boston Logan Intl.

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

    Consider Brussels Airlines (100%), Jazz (78%) or United Airlines (73%) when booking your flight. These represent the most reliable airlines when flying from Toronto to Boston.

  • What are the cheapest flights from Toronto to Boston?

    On average you can expect to pay $789 for a flight from Toronto to Boston. The cheapest flight overall is $155 while the most popular route, (Toronto Pearson Intl - Boston Logan Intl) is currently priced at $278.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Boston?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Boston (average of $218). Flying from Toronto to Boston in July is currently the most expensive (average of $311). 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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Top 6 airlines flying from Toronto to Boston

Discover the top 6 airlines that operate flights from Toronto 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Lynx AirCheapest$101Average$201FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$202Average$284FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$202Average$369FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$219Average$318FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$235Average$254FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$325Average$591FlexibilityNo cancel feeOn-time71%
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