Question 1

What is the cheapest airline to fly from Boston to Toronto round-trip?

Accepted Answer

Porter Airlines, at $240, was found to be the cheapest airline from Boston to Toronto.. Porter Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.

Question 2

When is the best time to book a flight from Boston to Toronto?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Boston to Toronto (average of $238). Flying from Boston to Toronto in July is currently the most expensive (average of $397). 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.

January

$238

February

$264

March

$305

April

$313

May

$316

June

$354

July

$397

August

$373

September

$322

October

$306

November

$279

December

$272

Question 3

When is the best time to book a flight from Boston to Toronto?

Accepted Answer

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

When is the cheapest time to fly from Boston to Toronto?

Accepted Answer

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

Question 5

How recently were the Boston to Toronto flight deals updated?

Accepted Answer

The Boston to Toronto flight deals you see on this page were last updated on 5/19.

Question 6

What are the most popular airlines that fly from Boston to Toronto?

Accepted Answer

Consider American Airlines, Air Canada or JetBlue when booking your flight. These represent the most popular airlines when flying from Boston to Toronto.

Question 7

What are the cheapest flights from Boston to Toronto?

Accepted Answer

While on average a flight from Boston to Toronto is generally $2,536, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Boston Logan Intl - Toronto Island), you can expect to pay $233 for that flight.

Question 8

What are the most reliable airlines from Boston to Toronto?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Toronto on time: Jazz (85%), Brussels Airlines (83%), United Airlines (75%).

Question 9

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

Accepted Answer

Yes, there are multiple flights from Boston to Toronto for under $300. The cheapest flight booked recently is on Porter Airlines for just $240, but on average you can expect to pay $249.

Question 10

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

Accepted Answer

Cheapflights has at least 20 direct flights from Boston to Toronto under $300. A good price for a nonstop flight from Boston to Toronto is less than $256.

Question 11

Are there last-minute flights available from Boston to Toronto for under $300?

Accepted Answer

There are currently 20+ open flights from Boston to Toronto within the next 7 days for less than $300.

Question 12

What is the cheapest day to fly round-trip from Boston to Toronto?

Accepted Answer

Users have found that flying from Boston to Toronto on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 13

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

Accepted Answer

To save up to 70% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Toronto from $345 1-2 weeks out and tickets from $654 for flights departing within the next 72 hours.

Question 14

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

Accepted Answer

The best pricing can be found in the month of February. Prices to Toronto from Boston average $326. You can even find prices in February for less than $326, as users have found deals to Toronto from as low as $199. The month of October appears to be one of the more expensive times to travel to Toronto from Boston. Flying in the targeted month can save you up to 9%.

Question 15

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Boston to Toronto at noon. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the evening.

Question 16

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

Accepted Answer

Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Toronto. On average, Logan Intl has 13 outbound flights to Toronto per day from 7 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

Question 17

Accepted Answer

Air Canada is one of the most popular airlines used for those traveling from Boston to Toronto. Flights on this route from Air Canada typically cost $324.22 RT, a price that is 85% cheaper than the average Boston to Toronto flight. The cheapest flight found was $127 RT. The most popular departure airport in Boston when flying to Toronto is Boston Logan Intl Airport. The most popular airport to fly into when visiting Toronto is Toronto Pearson Intl Airport. When flying from Boston to Toronto, Air Canada flights are 3% more popular than any other airline flying that same route.

Question 18

Accepted Answer

If you’re traveling from Boston to Toronto, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $420.37 RT. This price is typically 72% more expensive than other airlines that offer Boston to Toronto flights. When booking this route, the cheapest RT price found was $277. The most popular departure airport in Boston when flying to Toronto is Boston Logan Intl Airport. The most popular airport to fly into when visiting Toronto is Toronto Pearson Intl Airport. When flying from Boston to Toronto, United Airlines flights are 3% more popular than any other airline flying that same route.

Question 19

What does BOS to YYZ mean?

Accepted Answer

Great question - BOS to YYZ just means Boston Logan Intl Airport to Toronto Pearson Intl Airport. Now you’ll know what these unique codes when you look for flights! Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF) are other airports near this flight route and their unique identifiers/IATA codes.

Question 20

Can I find deals for flights from Boston to Toronto that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Boston to Toronto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 21

Can I find deals on flights from Boston to Toronto with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Boston to Toronto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 22

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

Accepted Answer

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

Question 23

How can I find direct flights from Boston to Toronto?

Accepted Answer

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

Question 24

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

Accepted Answer

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.

Question 25

Can I find deals for flights from Boston to Toronto that allow pets onboard?

Accepted Answer

Many airlines flying from Boston to Toronto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 26

Can I find deals on last-minute flights from Boston to Toronto?

Accepted Answer

Yes, you can often find last-minute deals on Boston to Toronto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 27

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

Accepted Answer

Cheapflights helps you search for flights from Boston to Toronto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 28

Why should you use Cheapflights to find cheap flight tickets from Boston to Toronto?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Toronto from Boston.

Question 29

Can Cheapflights find flights from Boston to Toronto with no change fees?

Accepted Answer

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.

Question 30

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

Accepted Answer

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.

Popular in	October
Cheapest in	February
Round-trip from	$248
One-way from	$131

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$127	Average$324	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	Cheapest$136	Average$373	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
JetBlue	Cheapest$140	Average$226	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Lynx Air	Cheapest$145	Average$182	FlexibilityNo cancel fee	On-timeN/A	Search Lynx Air flights
Delta	Cheapest$151	Average$400	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$277	Average$420	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$313	Average$428	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

8%of flight departures	Early morningMidnight to 6 am
20%of flight departures	Morning6 am to noon
42%of flight departures	AfternoonNoon to 6 pm
30%of flight departures	Evening6 pm to midnight

Sunday	12daily flights
Monday	15daily flights
Tuesday	13daily flights
Wednesday	14daily flights
Thursday	14daily flights
Friday	16daily flights
Saturday	11daily flights

Cheap flights from Boston (BOS) to Toronto (YTO) from $91

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Boston Logan Intl to Toronto are usually found in February or January, booked 89 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Boston to Toronto

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Boston to Toronto?

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

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

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

Cheap Air Canada flights from Boston to Toronto

Take a look at some of the lowest-priced Air Canada flights heading from Boston to Toronto. Deals update often to give you more flight options matching your criteria

Cheap United Airlines flights from Boston to Toronto

Some of the lowest-priced United Airlines flights we've found at this time heading from Boston to Toronto. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Boston to Toronto flights in May & June 2024

Find cheap flight options from Boston to Toronto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Prices were last updated on May 19, 2024.

Listed are some of the best fares we've found on flights departing from Boston to Toronto in 2024. Check back soon for alternative fares.

Boston to Toronto 2024 flight deals

Discover exclusive flight deals for travel between Boston and Toronto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.

Listed are some of the best fares we've found on flights departing from Boston to Toronto in 2024. Check back soon for alternative fares.

Non-stop flights to Toronto from Boston

If you're seeking options on non-stop flights from Boston to Toronto, check out these fares. Users seeking other options on flights from Boston to Toronto should update the search form at the top of the page.

Boston to Toronto flights leaving soon

Check out these flights departing soon from Boston to Toronto. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Toronto from Boston

Users in need of a one-way flight from Boston to Toronto can choose from these deals. Those seeking round-trip flights from Boston to Toronto should utilize the search form at the the top of the page.

Find flights from Boston to Toronto within your budget

When is the best time to book a flight from Boston to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Toronto. Price data was last updated on May 10, 2024.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

When is the cheapest time to fly from Boston to Toronto?

Use this chart to determine the cheapest time to fly round-trip from Boston to Toronto. Price data was last updated on May 12, 2024.

Average price of flights to Toronto by month

Plan your trip from Boston to Toronto by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Toronto is currently $110 while a round-trip flight costs $293. Price data was last updated on May 12, 2024.

Temperature and rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Toronto

Read reviews from past customers who have flown Air Canada, United Airlines and Delta from Boston to Toronto. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

Are there last-minute flights available from Boston to Toronto for under $300?

What is the cheapest airline to fly from Boston to Toronto round-trip?

What are the most popular airlines that fly from Boston to Toronto?

What are the most reliable airlines from Boston to Toronto?

What are the cheapest flights from Boston to Toronto?

What does BOS to YYZ mean?

Can I find deals for flights from Boston to Toronto that include extra baggage allowance?

Can I find deals on flights from Boston to Toronto with specific airlines?

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

How can I find direct flights from Boston to Toronto?

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

Can I find deals for flights from Boston to Toronto that allow pets onboard?

Can I find deals on last-minute flights from Boston to Toronto?

How recently were the Boston to Toronto flight deals updated?

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 from Boston to Toronto on these airlinesChoose from the following airlines for your flight from Boston to Toronto. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2024.

Choose from the following airlines for your flight from Boston to Toronto. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2024.

Top 7 airlines flying from Boston to Toronto

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Boston to Toronto by cabin class

Find flights from Boston to Toronto, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Boston to Toronto

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 May 19, 2024.

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 May 19, 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Why should you use Cheapflights to find cheap flight tickets from Boston to Toronto?

Can Cheapflights find flights from Boston to Toronto with no change fees?

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

Fly from Boston to Toronto on these airlines
Choose from the following airlines for your flight from Boston to Toronto. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2024.