Cheap flights from Toronto to Boston

Round-trip
Economy
Toronto (YTO)
Boston (BOS)
Depart
Return
Any month
Compare vs. Cheapflights |

The best prices from Toronto to Boston Logan Intl are usually found in March or April, booked 38 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Home North America USA Massachusetts Boston Cheap flights from Toronto to Boston

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

All the information you need to plan the best YTO to BOS flight in 2021: compare Toronto to Boston flight prices with the expected peak season, weather and rainfall in Boston.
YTO - BOS
Price
C$ 304 - C$ 353
BOS
Temperature
4 - 29 °C
BOS
Precipitation
70 - 99 mm

Popular in

December

High demand for flights, 6% potential price rise

Cheapest in

March

Best time to find cheap flights, 9% potential price drop

Round-trip from

C$ 304

From Toronto to Boston Logan Intl

One-way from

C$ 182

One-way flight from Toronto to Boston Logan Intl

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?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 8%.

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

To save up to 92% on this flight, we recommend booking at least 33 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Toronto to Boston from C$ 444 1-2 weeks out and tickets from C$ 617 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Boston. Flights to Boston from Toronto in March are about C$ 332 on average during March, but can be found for as low as C$ 258.

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 at noon could potentially save you up to 7% on airfare.

Cheap flights from Toronto to Boston in September, October 2021

The best prices found for YTO to BOS flights for September, October
15 Oct - 17 Oct
C$ 269pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island
15 Oct - 18 Oct
C$ 272pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island
22 Oct - 25 Oct
C$ 284pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island

Toronto to Boston 2021 flight deals

Cheap flights to Boston from Toronto found for this year
23 Nov - 27 Nov
C$ 268pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island
15 Oct - 17 Oct
C$ 269pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island
15 Oct - 18 Oct
C$ 272pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island

Direct flights to Boston from Toronto

Save time with Toronto to Boston direct flight deals
23 Nov - 27 Nov
C$ 268pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island
15 Oct - 17 Oct
C$ 269pp
YTZ
Toronto Island
Porter Airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
Direct
YTZ
Toronto Island
15 Oct - 18 Oct
C$ 272pp
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
28 Sep - 5 Oct
C$ 469pp
YTZ
Toronto Island
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
YTZ
Toronto Island
27 Sep - 20 Oct
C$ 481pp
YYZ
Toronto Pearson Intl
Delta
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
 
1 STOP
YYZ
Toronto Pearson Intl
24 Sep - 1 Oct
C$ 483pp
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl

One-way flights to Logan Intl from Toronto

The cheapest one-way flights from Toronto to Boston
1:15 a.m. - 4:27 a.m.
Multiple Airlines
1 stop
27h 12m
YYZ - BOS
Multiple Airlines
C$ 182
Gotogate
5:15 a.m. - 6:50 a.m.
Porter Airlines
Direct
1h 35m
YTZ - BOS
Porter Airlines
C$ 187
CheapFaresNow
10:00 a.m. - 3:35 p.m.
Air Canada
1 stop
5h 35m
YYZ - BOS
Air Canada
C$ 190
Air Canada

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Toronto</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Toronto to Boston

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

For a flight from Toronto to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 4.2 km from the centre of the city. Logan Intl is the only Boston airport and it handles 12 inbound flights from Toronto per day. 6 airlines have flights to Boston Logan Intl from Toronto on a regular basis.

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.

Can I find flights from Toronto to Boston for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Toronto to Boston for under C$ 300. The cheapest flight booked recently is on Porter Airlines for just C$ 268, but on average you can expect to pay C$ 298.

Are there direct flights from Toronto to Boston for under C$ 300 on Cheapflights?

Cheapflights has 20 direct flights from Toronto to Boston under C$ 300. A good price for a direct flight from Toronto to Boston is less than C$ 306.

Are there last-minute flights available from Toronto to Boston for under C$ 500?

There are currently 20+ open flights from Toronto to Boston within the next 7 days for less than C$ 500.

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

Our cheapest airline available from Toronto to Boston is Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 268 on this airline. Additional options worth looking into are Air Canada and American Airlines, starting at C$ 315 and C$ 324 round-trip. Users have found that Porter Airlines is 19% cheaper than the other options available to this destination.

Related searches

Flights to Boston (BOS) from Toronto
Flights to Toronto Flights to Boston Flights from Toronto

Other flights from Toronto

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Other flights to Boston

Montreal to Boston Ottawa to Boston Buffalo to Boston Lester B. Pearson Intl to Boston Calgary to Boston

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COVID Restrictions

View COVID Travel Restrictions for Boston, MA

Do I need a COVID test to fly to Boston from Toronto?

Information is based on travel restrictions from Toronto to Boston Logan Intl

Most visitors from Toronto need to provide a negative COVID-19 test result and/or quarantine to enter Boston Logan Intl.

COVID-19 testing requirements
Visitors from Toronto must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Toronto are not required to quarantine after entering Boston Logan Intl.

Do I need a test to fly back to Toronto from Boston?

Returning to Toronto from Boston Logan Intl

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Toronto.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Toronto.

Hide COVID Travel Restrictions for Boston, MA

Alternative routes for Toronto to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Ottawa to Boston Logan Intl from C$ 298 pp

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Toronto to Boston.
Today's exchange rate
C$ 1 = $0.79
Flight duration from Toronto to BOS
1h 49m
Average temperature for September in Boston
24.0 °C
Avg rainfall for September in Boston
94.0 mm

Airports servicing Toronto

Pearson Intl (YYZ)
Toronto Island (YTZ)
Hamilton (YHM)
Kitchener-Waterloo (YKF)

Airports servicing Boston

Boston (BOS)

Top 6 airlines flying from Toronto to Boston Logan Intl

The chart below displays the airlines Cheapflights users travelling from Toronto to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Porter Airlines 		C$ 132 C$ 282 No cancel fee 52%
Search Porter Airlines flights
WestJet 		C$ 145 C$ 308 No cancel fee 60%
Search WestJet flights
American Airlines 		C$ 165 C$ 310 No cancel fee 71%
Search American Airlines flights
Delta 		C$ 58 C$ 331 No cancel fee N/A
Search Delta flights
Air Canada 		C$ 204 C$ 346 No cancel fee 67%
Search Air Canada flights
United Airlines 		C$ 149 C$ 376 No cancel fee 69%
Search United Airlines flights

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.

Hourly flight availability from Toronto to Boston

See what time of day planes typically take off from Toronto towards Boston.
Afternoon Noon to 6 PM 70% of flight departures
Morning 6 AM to noon 30% of flight departures
Early morning Midnight to 6 AM 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
See how many times per day planes take to the skies headed from Toronto to Boston.
Sunday
11 daily flights
Monday
13 daily flights
Tuesday
13 daily flights
Wednesday
13 daily flights
Thursday
13 daily flights
Friday
13 daily flights
Saturday
12 daily flights
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