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Cheap flights from Toronto to Boston from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Boston departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Toronto to Boston.
Porter Airlines Logo
8:00 am - 9:35 amYTZ-BOS
1h 35mnonstop
Porter Airlines Logo
12:15 pm - 2:04 pmBOS-YTZ
1h 49mnonstop
$174Porter Airlines
Find Deal
mar., abr. 22 - mar., may. 13
Porter Airlines Logo
11:40 am - 1:20 pmYTZ-BOS
1h 40mnonstop
Porter Airlines Logo
7:05 am - 9:04 amBOS-YTZ
1h 59mnonstop
$175Porter Airlines
Find Deal
mar., abr. 15 - jue., abr. 17
Porter Airlines Logo
1:05 pm - 5:50 pmYTZ-BOS
4h 45m1 stop
Porter Airlines Logo
11:05 am - 12:54 pmBOS-YTZ
1h 49mnonstop
$176Porter Airlines
Find Deal
mar., abr. 22 - mar., may. 13
Air Canada Logo
8:00 am - 9:41 amYYZ-BOS
1h 41mnonstop
Air Canada Logo
6:15 am - 8:16 amBOS-YYZ
2h 01mnonstop
$204Air Canada
Find Deal
mié., abr. 16 - mar., abr. 29
Air Canada Logo
10:30 am - 12:11 pmYYZ-BOS
1h 41mnonstop
Air Canada Logo
6:15 am - 8:16 amBOS-YYZ
2h 01mnonstop
$206Air Canada
Find Deal
mar., abr. 29 - mié., abr. 30
WestJet Encore Logo
11:00 am - 3:00 pmYYZ-BOS
4h 00m1 stop
WestJet Encore Logo
6:00 am - 9:53 amBOS-YYZ
3h 53m1 stop
$220WestJet Encore
Find Deal
mar., abr. 29 - mar., may. 6
Air Transat Logo
9:50 am - 11:31 amYTZ-BOS
1h 41mnonstop
Air Transat Logo
12:15 pm - 2:04 pmBOS-YTZ
1h 49mnonstop
$241Air Transat
Find Deal
sáb., may. 3 - dom., may. 4
United Airlines Logo
8:15 am - 9:55 amYYZ-BOS
1h 40mnonstop
United Airlines Logo
8:05 am - 1:47 pmBOS-YYZ
5h 42m1 stop
$260United Airlines
Find Deal
sáb., may. 3 - mar., may. 6
Air Transat Logo
5:55 pm - 7:36 pmYTZ-BOS
1h 41mnonstop
Air Transat Logo
6:55 pm - 8:44 pmBOS-YTZ
1h 49mnonstop
$265Air Transat
Find Deal
jue., may. 1 - jue., may. 8
United Airlines Logo
9:45 am - 11:28 amYYZ-BOS
1h 43mnonstop
United Airlines Logo
9:54 am - 6:42 pmBOS-YYZ
8h 48m1 stop
$271United Airlines
Find Deal
sáb., may. 3 - vie., may. 9

Air Canada flights from Toronto to Boston

Our best Air Canada deals on Toronto to Boston flight tickets
Air Canada
Apr 16
YYZ8:00 amToronto Pearson Intl
1h 41m
BOS9:41 amBoston Logan Intl
Apr 29
BOS6:15 amBoston Logan Intl
2h 01m
YYZ8:16 amToronto Pearson Intl
Air Canada
Apr 29
YYZ10:30 amToronto Pearson Intl
1h 41m
BOS12:11 pmBoston Logan Intl
Apr 30
BOS6:15 amBoston Logan Intl
2h 01m
YYZ8:16 amToronto Pearson Intl
Air Canada
Apr 22
YTZ3:25 pmToronto Island
4h 37m
1 stop
BOS8:02 pmBoston Logan Intl
May 13
BOS5:50 amBoston Logan Intl
5h 57m
1 stop
YTZ11:47 amToronto Island

American Airlines flights from Toronto to Boston

Our best American Airlines deals on Toronto to Boston flight tickets
American Airlines
Apr 29
YYZ7:24 pmToronto Pearson Intl
12h 07m
1 stop
BOS7:31 amBoston Logan Intl
May 7
BOS3:00 pmBoston Logan Intl
3h 35m
1 stop
YYZ6:35 pmToronto Pearson Intl
American Airlines
Apr 22
YYZ11:00 amToronto Pearson Intl
4h 00m
1 stop
BOS3:00 pmBoston Logan Intl
May 18
BOS5:55 amBoston Logan Intl
4h 30m
1 stop
YYZ10:25 amToronto Pearson Intl
American Airlines
Apr 23
YYZ12:40 pmToronto Pearson Intl
5h 04m
1 stop
BOS5:44 pmBoston Logan Intl
May 5
BOS7:50 pmBoston Logan Intl
14h 25m
1 stop
YYZ10:15 amToronto Pearson Intl

See travel insights to Boston from

How to get the cheapest flight ticket from Toronto to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Toronto and Boston?

What is the cheapest month to fly to Boston?

In general, May is the cheapest month to fly from Toronto to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $267. If you aren’t able to travel during the month of May, then book flights to Boston from Toronto during June instead. Flights to Boston in June, while not as cheap as those in May, still average around $269.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Toronto to Boston is on a Thursday when prices can be found for as low as $296. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $542.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Toronto to Boston in the morning for as low as $287. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $1,088 per ticket.

What is the cheapest Toronto to Boston Logan Intl flight route?

Fly from Toronto Island to Boston Logan Intl for the best Toronto - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from Toronto when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $321 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Toronto for as low as $281 on momondo.

What cabin class options are available on Toronto to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Toronto to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Toronto to Boston flight prices changed over time?

As of April 2025, prices for Toronto to Boston flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Toronto to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Boston (YTO to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Boston

Best Price Found

$102

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Toronto in the past 72 hours is $102. The best round-trip flight deal from Toronto to Boston found on momondo in the last 72 hours is $174.
The fastest flight from Toronto to Boston takes 1h 35m
Direct flights go from Toronto to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is Toronto to Boston Logan Intl by plane?

    Boston Logan Intl is 429.4 mi away from Toronto. Typically, this will take 1h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Toronto to Boston Logan Intl Airport?

    Prices for flights from Toronto to Boston Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from Toronto to Boston Logan Intl Airport?

  • How old do you have to be to fly from Toronto to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Toronto to Boston?

  • What is the most popular airline from Toronto to Boston?


Best airlines flying from Toronto to Boston

Compare and see reviews for airlines that fly from Toronto to Boston with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $201Free CancellationRating
7.9
279 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $219Free CancellationRating
7.0
9,028 reviews
Search Air Canada flights
Air TransatPriceFrom $235Free CancellationRating
7.8
382 reviews
Search Air Transat flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights
American AirlinesPriceFrom $310Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Porter Airlines Flights From Toronto to Boston

    The lowest priced Porter Airlines flight from Toronto to Boston from the last 72 hours was $201. Generally, Porter Airlines has 25 flights on this route every week with an average price of $318. Porter Airlines is rated 7.9/10 by our users.

  • Air Transat Flights From Toronto to Boston

    Air Transat is also a popular choice for this route. Air Transat flight deals for Toronto to Boston start from as low as $235 round-trip, depending on your selected dates, with average Air Transat deals seen on momondo around $257. Air Transat operates 25 flights to Boston from Toronto in an average week. Users have rated it 7.8/10 across 382 reviews.


Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
Nashua
Cambridge
Plymouth
Brockton
York Beach
Laconia
Concord
Everett
Warwick
Middletown
Wells
Revere
Kennebunkport
Gloucester
Narragansett

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Toronto to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Toronto to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Toronto to Boston?

momondo helps you find the best flight between Toronto and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Toronto to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Toronto to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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lun. 4/7
lun. 4/14

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