Cheap flights from Toronto to Boston

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The best prices from Toronto to Boston are usually found in February or March, booked 59 days in advance, depart on a Friday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Toronto (YTO) to Boston (BOS)

YTO - BOS
Price
C$ 275 - C$ 419
BOS
Temperature
4 - 29 °C
BOS
Rainfall
70 - 99 mm

Popular in

July

High demand for flights, 18% potential price rise

Cheapest in

February

Best time to find cheap flights, 20% potential price drop

Round-trip from

C$ 275

From Toronto to Boston

One-way from

C$ 177

One-way flight from Toronto to Boston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Toronto to Boston?

Sunday flights are generally found to be more expensive for flights from Toronto to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

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

Users have found that booking a flight from Toronto to Boston at least 34 days early can save you up to 84% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Toronto to Boston for as little as C$ 470 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 643 for flights departing within the next 3 days.

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

February is one of the best times of the year to fly to Boston from Toronto. Prices for February average C$ 344 per person but you can even find prices for as low as C$ 231. The most expensive prices can be found in the month of July. Opting for a February flight can save you 21% on your journey compared to booking in February

When is the cheapest time to fly from Toronto to Boston (YTO - BOS)?

One of the essential ways to save on airfare from Toronto to Boston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 5% on airfare.

Cheap flights from Toronto to Boston in October, November 2020

The best prices found for YTO to BOS flights for October, November
16 Nov - 9 Dec
C$ 306pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
23 Nov - 3 Dec
C$ 307pp
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
16 Nov - 19 Nov
C$ 311pp
YYZ
Toronto Pearson Intl
United Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
United Airlines
 
1 STOP
YYZ
Toronto Pearson Intl

Toronto to Boston 2020 flight deals

Cheap flights to Boston from Toronto found for this year
23 Dec - 4 Jan
C$ 262pp
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
23 Dec - 4 Jan
C$ 270pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
23 Dec - 4 Jan
C$ 278pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl

Direct flights to Boston from Toronto

Save time with Toronto to Boston direct flight deals
23 Dec - 4 Jan
C$ 278pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
20 Dec - 31 Dec
C$ 294pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island
13 Jan - 27 Jan
C$ 303pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island

Last minute flights from Toronto to Boston

Late deals on round-trip flights to Boston from Toronto, departing today and this week
29 Oct - 5 Nov
C$ 365pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
   
2 STOPS
YYZ
Toronto Pearson Intl
29 Oct - 5 Nov
C$ 377pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
29 Oct - 5 Nov
C$ 378pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl

One-way flights to Boston from Toronto

The cheapest one-way flights from Toronto to Boston
7:35 a.m. - 9:10 a.m.
Porter Airlines
Direct
1h 35m
YTZ - BOS
Porter Airlines
C$ 177
3:55 p.m. - 4:50 a.m.
Air Canada
2 stops
12h 55m
YYZ - BOS
Air Canada
C$ 260
KAYAK
1:00 a.m. - 6:40 p.m.
American Airlines
3 stops
17h 40m
YYZ - BOS
American Airlines
C$ 276

Related info for your journey

Useful info, stats and facts about Toronto to Boston flights.

Flight FAQs

From Toronto to Boston

Can I find flights from Toronto to Boston for under C$ 264 on Cheapflights?

Yes, there are multiple flights from Toronto to Boston for under C$ 264. The cheapest flight booked recently is on American Airlines for just C$ 187, but on average you can expect to pay C$ 293.

What safety measures are being taken by airlines flying from Toronto to Boston Logan Intl to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. Some of the new policies that have been implemented to accommodate travellers flying from Toronto to Boston Logan Intl are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Toronto to Boston Logan Intl have flexible cancellations due to COVID-19?

Air Canada, WestJet, and Porter Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there direct flights from Toronto to Boston for under C$ 395 on Cheapflights?

Cheapflights has 20 direct flights from Toronto to Boston under C$ 395. A good price for a direct flight from Toronto to Boston is less than C$ 383.

Are there last-minute flights available from Toronto to Boston for under C$ 395?

There are currently 20+ open flights from Toronto to Boston within the next 7 days for less than C$ 395.

Is Toronto weather warmer or cooler than Boston?

We forecast the temperature to be around the 29 °C's in July, on average. The temperature in Boston is generally hotter than in Toronto. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Toronto to Boston?

There are many flights that can get you from Toronto to Boston in 1h 35m. Fly via Air Canada, United Airlines, or Porter Airlines to get the fastest option. Generally, flights for this route are direct.

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

American Airlines, at C$ 188, was found to be the cheapest airline from Toronto to Boston.Alternate airlines to your destination round-trip include Air Canada and Porter Airlines. American Airlines is currently priced 45% below the average price you’ll pay for this route.

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

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 120. Porter Airlines flights start at C$ 167 while deals on American Airlines start at C$ 186 one-way.

Alternative routes for Toronto to Boston

Destination information for Boston

Things to know before you go. Useful info for your trip from Toronto to Boston
Today's exchange rate
C$ 1 = $0.76
Flight duration
1h 47m
Average temperature for October in Boston
18.0 °C
Avg rainfall for October in Boston
95.0 mm

Airports servicing Toronto

Billy Bishop Toronto City Airport (YTZ)
Kitchener (YKF)
Hamilton (YHM)

Airports servicing Boston

Hourly flight availability from Toronto to Boston

Afternoon Noon to 6 PM 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to noon 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Toronto to Boston
Sunday
3 daily flights
Monday
1 daily flight
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
3 daily flights
Saturday
3 daily flights
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