Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Boston to Toronto from ₹ 9,241

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YTO
15 Aug — 22 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Boston Logan Intl to Toronto are usually found in October or September, booked 55 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Boston to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Toronto
Explore the most affordable flight options available from Boston to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 July 2026.

Tue 11/816:55
BOS
-
YYZ
Nonstop2h 03m
Air Canada
Tue 18/810:05
YYZ
-
BOS
Nonstop1h 47m
Air Canada
Deal found 12/7₹ 18,963
Tue 11/815:55
BOS
-
YYZ
1 stop6h 09m
Multiple Airlines
Tue 18/810:30
YYZ
-
BOS
1 stop4h 11m
Multiple Airlines
Deal found 12/7₹ 19,829
Thu 30/719:15
BOS
-
YYZ
Nonstop1h 55m
Multiple Airlines
Sun 2/807:25
YYZ
-
BOS
Nonstop1h 40m
Multiple Airlines
Deal found 12/7₹ 20,118
Fri 25/915:55
BOS
-
YYZ
1 stop6h 09m
Porter Airlines
Sun 27/907:25
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 15/7₹ 21,850
Thu 30/706:00
BOS
-
YYZ
Nonstop1h 55m
Air Canada
Sun 2/808:00
YYZ
-
BOS
1 stop6h 41m
Air Canada
Deal found 12/7₹ 22,139
Mon 17/819:45
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Thu 27/807:25
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 11/7₹ 22,332
Sat 12/919:00
BOS
-
YYZ
1 stop14h 19m
United Airlines
Sun 13/912:45
YYZ
-
BOS
1 stop11h 14m
United Airlines
Deal found 12/7₹ 22,428
Wed 12/815:55
BOS
-
YYZ
1 stop6h 09m
Porter Airlines
Tue 18/817:10
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 11/7₹ 22,813
Wed 29/719:45
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Sat 8/815:40
YYZ
-
BOS
1 stop5h 15m
Porter Airlines
Deal found 12/7₹ 23,102
Sun 22/1117:25
BOS
-
YYZ
Nonstop2h 10m
Porter Airlines
Fri 27/1107:20
YYZ
-
BOS
Nonstop1h 45m
Porter Airlines
Deal found 13/7₹ 23,294

Find flight deals from Boston to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Toronto (YTO). 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 16 July 2026.

Round-trip from

₹ 18,963

One-way from

₹ 9,241

Popular in

April

Cheapest in

October

Average price

₹ 28,203

Good one-way deal

₹ 10,851 or less
Air Canada
  • Air Canada
  • 11/8-18/8
  • Nonstop
  • 3h 50m total
  • Boston to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 29/8
  • Nonstop
  • 1h 55m total
  • Boston to Toronto
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 175,158 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 46,908 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Toronto 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 454,620 searches. Data last updated 16 July 2026.
Use the filters below to find and compare flights from Boston to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 17/8

19:45-21:40

Nonstop1h 55m

Toronto Pearson Intl

Thu 27/8

07:25-09:05

Nonstop1h 40m

₹ 22,332

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 29/7

19:45-21:40

Nonstop1h 55m

Toronto Pearson Intl

Sat 8/8

15:40-20:55

1 stop5h 15m

₹ 23,102

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sun 4/10

06:00-11:43

1 stop5h 43m

Toronto Pearson Intl

Sun 11/10

08:10-14:41

2 stops6h 31m

₹ 24,546

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 25/9

15:55-22:04

1 stop6h 09m

Toronto Pearson Intl

Sun 27/9

07:25-09:05

Nonstop1h 40m

₹ 25,893

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 26/8

15:55-05:34

2 stops13h 39m

Toronto Pearson Intl

Sun 30/8

15:40-20:55

1 stop5h 15m

₹ 33,498

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 28/8

15:55-05:34

2 stops13h 39m

Toronto Pearson Intl

Wed 2/9

15:40-20:55

1 stop5h 15m

₹ 34,075

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 31/7

16:45-05:45

2 stops13h 00m

Toronto Pearson Intl

Fri 7/8

15:40-20:55

1 stop5h 15m

₹ 36,963

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 11/8

15:55-05:34

2 stops13h 39m

Toronto Pearson Intl

Tue 18/8

15:40-20:55

1 stop5h 15m

₹ 37,155

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 10/8

15:55-05:34

2 stops13h 39m

Toronto Pearson Intl

Thu 13/8

15:40-20:55

1 stop5h 15m

₹ 37,733

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 28/8

16:45-05:45

2 stops13h 00m

Toronto Pearson Intl

Sun 30/8

15:40-20:55

1 stop5h 15m

₹ 38,022

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Boston to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Boston with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Toronto

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

Currently, February is the cheapest month in which you can book a flight from Boston to Toronto (average of ₹ 8,759). Flying from Boston to Toronto in January is currently the most expensive (average of ₹ 83,744). 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 BOS to YTO?

Find hourly flight availability from Boston to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 July 2026.

When flying from Boston to Toronto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 36% versus a flight in the afternoon.

Weekly flight availability from Boston to Toronto

Explore weekly flight availability from Boston to Toronto. 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 16 July 2026.

The most flights from BOS to YTO are scheduled on a Monday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).

How much does it cost for a return flight from Boston to Toronto?

How often are flights from Boston to Toronto delayed?

About 23% of weekly flights between Boston and Toronto have experienced delays in the past year, with the average delay time being 128 minutes.

What is the most punctual flight time for Boston to Toronto flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Boston to Toronto flights?

Over the past year, Porter Airlines have had the lowest number of delays on this route, with just 22% of flights being delayed.

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

The price you pay for your flight from Boston to Toronto may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 16 July 2026.
See what other customers who have flown with Porter Airlines from Boston to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very Good
445 reviews
Check prices

Food

7.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very Good
445 reviews
Porter Airlines
8.0
Very Good
445 reviews
Check prices

Food

7.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Boston to Toronto. 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 from for flights from Boston to Toronto?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Toronto. You should not have trouble finding flights to Toronto from Logan Intl; the airport handles an average of 32 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Boston airport to Toronto. It is only a 4.2 km journey to Logan Intl (BOS) from Boston’s city centre.

  • How long is the flight from Boston to Toronto?

    Departing from Boston to Toronto will take you 1h 55m. Airlines will cover a distance of 715 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    No one likes to see their flight delayed. When booking a flight from Boston to Toronto consider choosing Jazz(83%), ITA Airways(83%) or Brussels Airlines(77%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Toronto?

    The cheapest flight price from Boston to Toronto is ₹ 9,519. On average you can expect to pay ₹ 15,116. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for ₹ 53,134.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Boston to Toronto (average of ₹ 8,759). Flying from Boston to Toronto in January is currently the most expensive (average of ₹ 83,744). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston to Toronto. 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 Boston to Toronto?

Millions of users choose and trust Cheapflights to book the best flight deals from Boston to Toronto 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 Boston to Toronto with no change fees?

Certainly. Search results for flights to Toronto from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Boston to Toronto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.