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Cheap flights from Boston to Toronto from $97

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Toronto departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Toronto

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Toronto that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Toronto.

Cheap last minute flights

Planning a quick getaway from Boston to Toronto? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Toronto, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Toronto

Find recent round-trip train or bus tickets from Boston to Toronto.

All round-trip flight deals to Toronto

The cheapest plane tickets to Toronto found on KAYAK recently.
1:16 pm - 6:00 pmBOS-YTZ
4h 44m1 stop
9:05 am - 10:40 amYTZ-BOS
1h 35mnonstop
Wed, Oct 30 - Sun, Nov 3
6:10 am - 11:55 pmBOS-YYZ
17h 45m1 stop
5:10 pm - 11:15 pmYYZ-BOS
30h 05m1 stop
Thu, Oct 31 - Mon, Nov 4
4:15 pm - 10:13 pmBOS-YTZ
5h 58m1 stop
6:35 pm - 8:10 pmYTZ-BOS
1h 35mnonstop
$262Porter Airlines
Find Deal
Thu, Oct 31 - Mon, Nov 4
4:15 pm - 10:13 pmBOS-YTZ
5h 58m1 stop
6:35 pm - 8:10 pmYTZ-BOS
1h 35mnonstop
$264Porter Airlines
Find Deal
Thu, Oct 31 - Mon, Nov 4
7:10 am - 12:41 pmBOS-YYZ
5h 31m1 stop
2:15 pm - 3:57 pmYYZ-BOS
1h 42mnonstop
$278Air Canada
Find Deal
Thu, Nov 7 - Sat, Nov 9
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$290Air Canada
Find Deal
Tue, Oct 29 - Tue, Oct 29
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$317United Airlines
Find Deal
Wed, Oct 30 - Sat, Nov 2
11:32 am - 5:46 pmBOS-YYZ
6h 14m1 stop
2:15 pm - 3:57 pmYYZ-BOS
1h 42mnonstop
$326United Airlines
Find Deal
Tue, Oct 29 - Sat, Nov 2
7:05 am - 9:04 amBOS-YTZ
1h 59mnonstop
9:05 am - 10:40 amYTZ-BOS
1h 35mnonstop
$344Air Transat
Find Deal
Thu, Nov 7 - Sat, Nov 9
2:00 pm - 3:59 pmBOS-YTZ
1h 59mnonstop
1:55 pm - 3:30 pmYTZ-BOS
1h 35mnonstop
$384Air Transat
Find Deal
Sat, Nov 9 - Mon, Nov 11
11:20 am - 1:13 pmBOS-YTZ
1h 53mnonstop
$97Porter Airlines
Find Deal
Thu, Oct 17
6:10 am - 10:13 pmBOS-YTZ
16h 03m2 stops
Mon, Oct 28
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
$115Air Canada
Find Deal
Tue, Oct 29
10:50 am - 6:43 pmBOS-YTZ
7h 53m2 stops
$115Air Canada
Find Deal
Tue, Oct 29
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
$134United Airlines
Find Deal
Mon, Nov 25
7:59 pm - 9:58 amBOS-YYZ
13h 59m1 stop
$143United Airlines
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Fri, Nov 15
7:01 am - 11:53 amBOS-YYZ
4h 52m1 stop
$177American Airlines
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Thu, Jan 2
8:00 am - 3:19 pmBOS-YYZ
7h 19m1 stop
$262American Airlines
Find Deal
Sun, Oct 13
11:25 am - 1:24 pmBOS-YTZ
1h 59mnonstop
$303Air Transat
Find Deal
Sun, Oct 27
11:25 am - 1:24 pmBOS-YTZ
1h 59mnonstop
$304Air Transat
Find Deal
Sun, Oct 27
9:45 am - 3:38 pmBOS-YYZ
5h 53m1 stop
7:00 am - 10:35 amYYZ-BOS
3h 35m1 stop
$372Porter Airlines
Find Deal
Tue, Oct 15 - Fri, Oct 18
8:00 pm - 9:30 pmBOS-YYZ
25h 30m2 stops
9:45 pm - 5:40 pmYYZ-BOS
19h 55m2 stops
Tue, Oct 15 - Fri, Oct 18
4:10 pm - 6:01 pmBOS-YYZ
1h 51mnonstop
1:30 pm - 3:14 pmYYZ-BOS
1h 44mnonstop
$409Air Canada
Find Deal
Tue, Oct 15 - Tue, Oct 22
6:00 am - 11:34 amBOS-YYZ
5h 34m1 stop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$414Air Canada
Find Deal
Tue, Oct 15 - Tue, Oct 22
9:20 am - 5:24 pmBOS-YYZ
8h 04m1 stop
7:24 am - 4:35 pmYYZ-BOS
9h 11m1 stop
$518American Airlines
Find Deal
Tue, Oct 15 - Sat, Oct 19
9:20 am - 5:24 pmBOS-YYZ
8h 04m1 stop
12:45 pm - 9:31 pmYYZ-BOS
8h 46m1 stop
$567American Airlines
Find Deal
Tue, Oct 15 - Fri, Oct 18
10:15 am - 12:06 pmBOS-YYZ
1h 51mnonstop
7:30 pm - 12:44 amYYZ-BOS
5h 14m1 stop
$708United Airlines
Find Deal
Tue, Oct 15 - Fri, Oct 18
10:15 am - 12:06 pmBOS-YYZ
1h 51mnonstop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$730United Airlines
Find Deal
Sun, Oct 13 - Tue, Oct 15
4:00 pm - 5:53 pmBOS-YTZ
1h 53mnonstop
7:20 am - 8:57 amYTZ-BOS
1h 37mnonstop
$731Air Transat
Find Deal
Sat, Oct 12 - Mon, Oct 14
8:15 am - 10:08 amBOS-YTZ
1h 53mnonstop
7:20 am - 8:57 amYTZ-BOS
1h 37mnonstop
$775Air Transat
Find Deal
Fri, Oct 11 - Mon, Oct 14
7:05 am - 9:04 amBOS-YTZ
1h 59mnonstop
6:35 pm - 8:10 pmYTZ-BOS
1h 35mnonstop
$268Porter Airlines
Find Deal
Tue, Oct 29 - Tue, Oct 29
10:20 am - 12:19 pmBOS-YTZ
1h 59mnonstop
6:35 pm - 8:10 pmYTZ-BOS
1h 35mnonstop
$269Porter Airlines
Find Deal
Thu, Oct 31 - Mon, Nov 4
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
2:15 pm - 3:57 pmYYZ-BOS
1h 42mnonstop
$278Air Canada
Find Deal
Thu, Nov 7 - Sat, Nov 9
2:00 pm - 3:59 pmBOS-YTZ
1h 59mnonstop
8:00 am - 9:35 amYTZ-BOS
1h 35mnonstop
Sat, Nov 9 - Mon, Nov 11
8:15 pm - 10:08 pmBOS-YTZ
1h 53mnonstop
11:45 am - 1:20 pmYTZ-BOS
1h 35mnonstop
Wed, Oct 23 - Wed, Oct 30
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$288Air Canada
Find Deal
Thu, Oct 31 - Sun, Nov 3
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:55 pm - 10:39 pmYYZ-BOS
1h 44mnonstop
$317United Airlines
Find Deal
Wed, Oct 30 - Sat, Nov 2
6:10 am - 8:16 amBOS-YYZ
2h 06mnonstop
8:00 am - 9:42 amYYZ-BOS
1h 42mnonstop
$334United Airlines
Find Deal
Tue, Oct 29 - Wed, Oct 30
7:05 am - 9:04 amBOS-YTZ
1h 59mnonstop
9:05 am - 10:40 amYTZ-BOS
1h 35mnonstop
$344Air Transat
Find Deal
Thu, Nov 7 - Sat, Nov 9
2:00 pm - 3:59 pmBOS-YTZ
1h 59mnonstop
1:55 pm - 3:30 pmYTZ-BOS
1h 35mnonstop
$384Air Transat
Find Deal
Sat, Nov 9 - Mon, Nov 11

American Airlines flights from Boston to Toronto

Our best American Airlines deals on Boston to Toronto flight tickets
American Airlines
Oct 30
BOS6:00 amBoston Logan Intl
8h 38m
1 stop
YYZ2:38 pmToronto Pearson Intl
Oct 30
YYZ5:59 pmToronto Pearson Intl
4h 37m
1 stop
BOS10:36 pmBoston Logan Intl
American Airlines
Dec 24
BOS6:00 amBoston Logan Intl
9h 09m
1 stop
YYZ3:09 pmToronto Pearson Intl
Jan 1
YYZ4:05 pmToronto Pearson Intl
6h 47m
1 stop
BOS10:52 pmBoston Logan Intl
American Airlines
Feb 13
BOS10:10 amBoston Logan Intl
8h 54m
1 stop
YYZ7:04 pmToronto Pearson Intl
Feb 17
YYZ10:46 amToronto Pearson Intl
6h 55m
1 stop
BOS5:41 pmBoston Logan Intl

Air Canada flights from Boston to Toronto

Our best Air Canada deals on Boston to Toronto flight tickets
Air Canada
Nov 7
BOS7:10 amBoston Logan Intl
5h 31m
1 stop
YYZ12:41 pmToronto Pearson Intl
Nov 9
YYZ2:15 pmToronto Pearson Intl
1h 42m
BOS3:57 pmBoston Logan Intl
Air Canada
Oct 29
BOS6:10 amBoston Logan Intl
2h 06m
YYZ8:16 amToronto Pearson Intl
Oct 29
YYZ8:55 pmToronto Pearson Intl
1h 44m
BOS10:39 pmBoston Logan Intl
Air Canada
Oct 31
BOS6:10 amBoston Logan Intl
2h 06m
YYZ8:16 amToronto Pearson Intl
Nov 4
YYZ8:55 pmToronto Pearson Intl
1h 44m
BOS10:39 pmBoston Logan Intl

How to get the cheapest flight ticket from Boston to Toronto

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 cheapest month to fly from Boston to Toronto?

December. The cheapest time of year to fly to Toronto from Boston is December. Most expensive is November

What is the cheapest day to depart Boston for Toronto?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Monday

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

At noon. Boston to Toronto flights are approximately 5% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Toronto from Boston?

Lynx Air. Lynx Air, Porter Airlines, and Air Transat are the most popular carriers operating from Boston to Toronto

What is the cheapest Boston to Toronto flight route?

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

How far in advance should you book Boston to Toronto flights?

55 days before. The cheapest time to buy a flight from Boston to Toronto is approximately 55 days to departure

How many flights depart from Boston to Toronto on average per day?

As of October 2024, there are 15 flights per week flying from Boston to Toronto. The most common time of day flights depart is 4:00PM, with 44% of flights taking off at noon.

How many flights depart from Boston to Toronto on average per week?

106 flights are operational weekly from Boston to Toronto as of October 2024. The most popular departure day for this route is Monday, with 17% of flights per week taking off on this day.

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

There are 2 cabin classes available to choose from on Boston to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Toronto flights?

You could potentially save up to 4% on your flight if you consider stops on a Boston to Toronto flight.

How have Boston to Toronto flight prices changed over time?

As of October 2024, prices for Boston to Toronto flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Toronto

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

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

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

Best Price Found

$97

Fastest flight time

1h 51m

Direct flights

Every day

Airports in Toronto

2 airports
The best one-way flight to Toronto from Boston in the past 72 hours is $97. The best round-trip flight deal from Boston to Toronto found on momondo in the last 72 hours is $252.
The fastest flight from Boston to Toronto takes 1h 51m
Direct flights go from Boston to Toronto every day.
There are 2 airports near Toronto: Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

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

    The distance between Boston Logan Intl and Toronto is about 429.4 mi. In terms of flight time, this usually takes a little over 1h 51m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Toronto.

  • What documentation or ID do you need to fly to Toronto?

    The travel and health documents required for your trip to Toronto 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 Toronto. 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 Boston to Toronto?

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


Best airlines flying from Boston to Toronto

Compare and see reviews for airlines that fly from Boston to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $137Free CancellationRating
6.9
7,885 reviews
Search Air Canada flights
Lynx AirPriceFrom $145Free CancellationRating
5.9
48 reviews
Search Lynx Air flights
Porter AirlinesPriceFrom $160Free CancellationRating
7.8
300 reviews
Search Porter Airlines flights
American AirlinesPriceFrom $165Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
9,366 reviews
Search United Airlines flights
Air TransatPriceFrom $263Free CancellationRating
7.8
391 reviews
Search Air Transat flights
DeltaPriceFrom $380Free CancellationRating
8.0
8,963 reviews
Search Delta flights
  • Porter Airlines Flights From Boston to Toronto

    Across 26 Porter Airlines flights from Boston to Toronto this week, the average price was $306, with the best Porter Airlines deals starting from $160 round-trip. 300 users have rated Porter Airlines on momondo, with an average score of 7.8/10.

  • Air Transat Flights From Boston to Toronto

    The best Air Transat deal for Boston to Toronto flight tickets found on momondo in the last 72 hours was $263, round-trip. It should be noted that an average Air Transat flight deal for this route in this time was higher, at $318 round-trip. Air Transat operates 26 flights out of Boston into Toronto in an average week, so prices vary by time and availability. 391 Air Transat reviews by users on momondo have scored the airline at 7.8/10.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Toronto for you.

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

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

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

momondo helps you find the best flight between Boston and Toronto 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 Boston to Toronto right now. Can momondo alert me if prices change?

Price alerts on flights to Toronto from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to Canada

Fly into one of these airports located in Toronto
Airports listed have a maximum distance of 52.0 mi from Toronto