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147 € Cheap Flights from Toronto (YTOA) to Boston (BOSA)

Your route at a glance

Cheapest deal147 €
Cheapest monthDecember
Average flight duration1 hour and 39 minutes
Most popular airlineAir Canada

Compare Toronto to Boston flight deals

Find the cheapest month or even day of the year to fly to Boston

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Flight deals from Toronto to Boston

Looking for a cheap last-minute deal or the best return flight from Toronto to Boston? Find the lowest prices on one-way and return tickets right here.
Boston.147 € per passenger.Departing Mon, 22 Dec, returning Sat, 3 Jan.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Mon, 22 Dec, arriving in Boston Logan International.Inbound direct flight with Porter Airlines departs from Boston Logan International on Sat, 3 Jan, arriving in Toronto Island.Price includes taxes and charges.From 147 €, select.
Boston.147 € per passenger.Departing Fri, 20 Feb, returning Mon, 23 Feb.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Toronto Island on Fri, 20 Feb, arriving in Boston Logan International.Inbound indirect flight with Porter Airlines, departs from Boston Logan International on Mon, 23 Feb, arriving in Toronto Island.Price includes taxes and charges.From 147 €, select.
Boston.147 € per passenger.Departing Fri, 26 Dec, returning Sun, 28 Dec.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Toronto Island on Fri, 26 Dec, arriving in Boston Logan International.Inbound indirect flight with Porter Airlines, departs from Boston Logan International on Sun, 28 Dec, arriving in Toronto Island.Price includes taxes and charges.From 147 €, select.
Boston.147 € per passenger.Departing Wed, 24 Dec, returning Sun, 28 Dec.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Wed, 24 Dec, arriving in Boston Logan International.Inbound direct flight with Porter Airlines departs from Boston Logan International on Sun, 28 Dec, arriving in Toronto Island.Price includes taxes and charges.From 147 €, select.
Boston.147 € per passenger.Departing Thu, 1 Jan, returning Thu, 8 Jan.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Toronto Island on Thu, 1 Jan, arriving in Boston Logan International.Inbound indirect flight with Porter Airlines, departs from Boston Logan International on Thu, 8 Jan, arriving in Toronto Island.Price includes taxes and charges.From 147 €, select.
Boston.147 € per passenger.Departing Fri, 13 Mar, returning Mon, 16 Mar.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Toronto Island on Fri, 13 Mar, arriving in Boston Logan International.Inbound indirect flight with Porter Airlines, departs from Boston Logan International on Mon, 16 Mar, arriving in Toronto Island.Price includes taxes and charges.From 147 €, select.
Boston.147 € per passenger.Departing Sun, 22 Feb, returning Sun, 1 Mar.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Toronto Island on Sun, 22 Feb, arriving in Boston Logan International.Inbound indirect flight with Porter Airlines, departs from Boston Logan International on Sun, 1 Mar, arriving in Toronto Island.Price includes taxes and charges.From 147 €, select.
Boston.148 € per passenger.Departing Fri, 20 Feb, returning Sat, 21 Feb.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Toronto Island on Fri, 20 Feb, arriving in Boston Logan International.Inbound direct flight with Porter Airlines departs from Boston Logan International on Sat, 21 Feb, arriving in Toronto Island.Price includes taxes and charges.From 148 €, select.

Find the cheapest month to fly from Toronto to Boston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto to Boston flights are currently cheapest in December.
Nov
from 1.076 €
Dec
from 147 €
Jan
from 147 €
Feb
from 147 €
Mar
from 147 €
Apr
from 154 €
May
from 296 €
Jun
from 332 €
Jul
from 330 €
Aug
from 330 €
Sep
from 317 €
Oct
from 330 €

Direct flights from Toronto to Boston

Alternative Toronto to Boston routes

Looking for the cheapest, fastest or easiest route from Toronto to Boston? You could fly into the following airports instead.

Finding cheap flights from Toronto to Boston: Frequently asked questions

There are 7 airports in Boston: Boston Logan International, Worcester, Manchester, Provincetown, Fall River, Providence, and Portsmouth.
The best price we found for a return flight from Toronto to Boston is 147 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 39 minutes is the average flight time from Toronto to Boston.
Air Canada, United and Jazz Air fly direct from Toronto to Boston.
As of November 2025, there are 888 flights per week flying from Toronto to Boston.
The cheapest month to fly from Toronto to Boston is usually December.
If you're flying from Toronto, the cheapest airport near Boston is Boston Logan International – which is 4.5 km away from the centre of Boston. We've found flights into this airport from 147 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto to Boston on Monday, 22 December 2025.
Yes – the average flight time is 1 hour and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.
In November, the average temperature is usually around 6°C. July is typically the warmest month in Boston, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -6°C. The rainiest month is March.
The cheapest airline that flies to Boston is Porter Airlines .

How to find cheap flights to Boston (BOSA) from Toronto (YTOA)in 2026

Looking for cheap tickets from Toronto to Boston? Return tickets start from 147 € and one-way flights to Boston from Toronto start from 88 €


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Toronto to Boston. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Boston from Toronto from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Boston start from 88 € one-way.
  • Set up a Price Alert. You can easily track the fare of your cheap Toronto-Boston flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Flex your dates to find the best YTOA-BOSA ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Boston from Toronto.
  • Fly without stops. Only interested in direct flights between Toronto and Boston? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Air Canada
    United
    Jazz Air
    Porter Airlines
    Porter Airlines Inc
    Air Transat
    TAP Air Portugal
    Emirates
  • Find the cheapest Business class flights from Toronto and Boston. We scour the internet for the best Business, Premium Economy and First Class flight fares to Boston, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Toronto to Boston flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Flexible on when you travel? The cheapest month to fly from Toronto to Boston is December.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Toronto and Boston whenever you want.

Combine your flight to Boston from Toronto with hotels and car hire

Once you've secured your cheap flight ticket from Toronto to Boston, discover the best prices and exclusive rates for hotels in Boston or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Toronto to Boston

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.