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Cheap flights from Toronto Island Airport to Boston from C$ 172

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 Island Airport to Boston departing on 9/10. 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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Cheap round-trip flights

Porter Airlines Logo
5:55 p.m. - 7:36 p.m.YTZ-BOS
1h 41mdirect
Porter Airlines Logo
6:45 p.m. - 8:34 p.m.BOS-YTZ
1h 49mdirect
C$ 273Porter Airlines
Find Deal
sáb., 11 oct. - sáb., 18 oct.
Porter Airlines Logo
8:20 p.m. - 10:01 p.m.YTZ-BOS
1h 41mdirect
Porter Airlines Logo
12:15 p.m. - 2:04 p.m.BOS-YTZ
1h 49mdirect
C$ 274Porter Airlines
Find Deal
dom., 12 oct. - mié., 15 oct.
Porter Airlines Logo
1:25 p.m. - 3:06 p.m.YTZ-BOS
1h 41mdirect
Porter Airlines Logo
7:15 p.m. - 9:04 p.m.BOS-YTZ
1h 49mdirect
C$ 275Porter Airlines
Find Deal
sáb., 4 oct. - lun., 6 oct.
Porter Airlines Logo
1:00 p.m. - 2:41 p.m.YTZ-BOS
1h 41mdirect
Porter Airlines Logo
6:45 p.m. - 8:34 p.m.BOS-YTZ
1h 49mdirect
C$ 277Porter Airlines
Find Deal
jue., 9 oct. - dom., 12 oct.
Porter Airlines Logo
2:05 p.m. - 6:10 p.m.YTZ-BOS
4h 05m1 stop
Porter Airlines Logo
6:55 p.m. - 8:54 p.m.BOS-YTZ
1h 59mdirect
C$ 278Porter Airlines
Find Deal
jue., 30 oct. - jue., 6 nov.
Porter Airlines Logo
1:25 p.m. - 3:06 p.m.YTZ-BOS
1h 41mdirect
Porter Airlines Logo
1:25 p.m. - 3:24 p.m.BOS-YTZ
1h 59mdirect
C$ 280Porter Airlines
Find Deal
sáb., 25 oct. - mié., 29 oct.
Air Canada Logo
12:30 p.m. - 7:12 p.m.YTZ-BOS
6h 42m1 stop
Air Canada Logo
10:15 a.m. - 2:55 p.m.BOS-YTZ
4h 40m1 stop
C$ 291Air Canada
Find Deal
jue., 30 oct. - jue., 6 nov.
Air Canada Logo
5:25 p.m. - 9:25 p.m.YTZ-BOS
4h 00m1 stop
Air Canada Logo
6:00 a.m. - 11:45 a.m.BOS-YTZ
5h 45m1 stop
C$ 298Air Canada
Find Deal
sáb., 11 oct. - dom., 12 oct.
Logo
8:30 p.m. - 10:05 p.m.YTZ-BOS
1h 35mdirect
Logo
10:15 a.m. - 2:55 p.m.BOS-YTZ
4h 40m1 stop
C$ 307
Find Deal
jue., 30 oct. - jue., 6 nov.
Air Canada Logo
12:25 p.m. - 5:55 p.m.YTZ-BOS
5h 30m1 stop
Air Canada Logo
5:30 a.m. - 11:55 a.m.BOS-YTZ
6h 25m1 stop
C$ 311Air Canada
Find Deal
sáb., 25 oct. - mié., 29 oct.

Porter Airlines flights from Toronto Island Airport to Boston

Our best Porter Airlines deals on Toronto Island Airport to Boston flight tickets
Porter Airlines
11 Oct
YTZ5:55 p.m.Toronto Island
1h 41m
BOS7:36 p.m.Boston Logan Intl
18 Oct
BOS6:45 p.m.Boston Logan Intl
1h 49m
YTZ8:34 p.m.Toronto Island
C$ 273
Find similar
Porter Airlines
12 Oct
YTZ8:20 p.m.Toronto Island
1h 41m
BOS10:01 p.m.Boston Logan Intl
15 Oct
BOS12:15 p.m.Boston Logan Intl
1h 49m
YTZ2:04 p.m.Toronto Island
C$ 274
Find similar
Porter Airlines
4 Oct
YTZ1:25 p.m.Toronto Island
1h 41m
BOS3:06 p.m.Boston Logan Intl
6 Oct
BOS7:15 p.m.Boston Logan Intl
1h 49m
YTZ9:04 p.m.Toronto Island
C$ 275
Find similar

Air Canada flights from Toronto Island Airport to Boston

Our best Air Canada deals on Toronto Island Airport to Boston flight tickets
Air Canada
30 Oct
YTZ12:30 p.m.Toronto Island
6h 42m
1 stop
BOS7:12 p.m.Boston Logan Intl
6 Nov
BOS10:15 a.m.Boston Logan Intl
4h 40m
1 stop
YTZ2:55 p.m.Toronto Island
C$ 291
Find similar
Air Canada
11 Oct
YTZ5:25 p.m.Toronto Island
4h 00m
1 stop
BOS9:25 p.m.Boston Logan Intl
12 Oct
BOS6:00 a.m.Boston Logan Intl
5h 45m
1 stop
YTZ11:45 a.m.Toronto Island
C$ 298
Find similar
Air Canada
25 Oct
YTZ12:25 p.m.Toronto Island
5h 30m
1 stop
BOS5:55 p.m.Boston Logan Intl
29 Oct
BOS5:30 a.m.Boston Logan Intl
6h 25m
1 stop
YTZ11:55 a.m.Toronto Island
C$ 311
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Island Airport to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 15 septiembre 2025.
Use the filters below to find and compare flights from Toronto Island Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

sáb. 11/10

5:55 p.m.-7:36 p.m.

Nonstop1h 41m

Boston Logan Intl

sáb. 18/10

6:45 p.m.-8:34 p.m.

Nonstop1h 49m

C$ 273

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

dom. 12/10

8:20 p.m.-10:01 p.m.

Nonstop1h 41m

Boston Logan Intl

mié. 15/10

12:15 p.m.-2:04 p.m.

Nonstop1h 49m

C$ 274

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

sáb. 4/10

1:25 p.m.-3:06 p.m.

Nonstop1h 41m

Boston Logan Intl

lun. 6/10

7:15 p.m.-9:04 p.m.

Nonstop1h 49m

C$ 275

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

jue. 9/10

1:00 p.m.-2:41 p.m.

Nonstop1h 41m

Boston Logan Intl

dom. 12/10

6:45 p.m.-8:34 p.m.

Nonstop1h 49m

C$ 277

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

jue. 30/10

2:05 p.m.-6:10 p.m.

1 stop4h 05m

Boston Logan Intl

jue. 6/11

6:55 p.m.-8:54 p.m.

Nonstop1h 59m

C$ 278

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

sáb. 25/10

1:25 p.m.-3:06 p.m.

Nonstop1h 41m

Boston Logan Intl

mié. 29/10

1:25 p.m.-3:24 p.m.

Nonstop1h 59m

C$ 280

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

jue. 30/10

12:30 p.m.-7:12 p.m.

1 stop6h 42m

Boston Logan Intl

jue. 6/11

10:15 a.m.-2:55 p.m.

1 stop4h 40m

C$ 291

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

sáb. 11/10

5:25 p.m.-9:25 p.m.

1 stop4h 00m

Boston Logan Intl

dom. 12/10

6:00 a.m.-11:45 a.m.

1 stop5h 45m

C$ 298

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

jue. 30/10

8:30 p.m.-10:05 p.m.

Nonstop1h 35m

Boston Logan Intl

jue. 6/11

10:15 a.m.-2:55 p.m.

1 stop4h 40m

C$ 307

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

sáb. 25/10

12:25 p.m.-5:55 p.m.

1 stop5h 30m

Boston Logan Intl

mié. 29/10

5:30 a.m.-11:55 a.m.

1 stop6h 25m

C$ 311

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Toronto Island Airport 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 cheapest month to fly to Boston?

The cheapest month to fly to Boston from Toronto Island Airport is in July. Flight prices, which tend to average around C$ 316, are often lower during this time because this is during the off-season. If you are unable to visit Boston during the month of July, then departing from Toronto Island Airport during the month March is also very affordable. Most momondo users find prices during this month for around C$ 335.

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

On average, the least expensive day to fly to Boston from Toronto Island Airport is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 478. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Toronto Island Airport to Boston on a Tuesday will generally be more expensive and average around C$ 1,735. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Boston from Toronto Island Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 399 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,871.

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

Fly from Toronto Island to Boston Logan Intl for the best Toronto Island - 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 Island Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around C$ 373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Toronto Island Airport for as low as C$ 255 on momondo.

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

There are 3 cabin classes available to choose from on Toronto Island 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 Island Airport to Boston flight prices changed over time?

As of September 2025, prices for Toronto Island Airport to Boston flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Toronto Island Airport to Boston

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

Cheap Toronto Island Airport to Boston (YTZ to BOS) flight deals and tips

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

Best price found

C$ 197

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Toronto Island Airport in the past 72 hours is C$ 197. The best round-trip flight deal from Toronto Island Airport to Boston found on momondo in the last 72 hours is C$ 288.
The fastest flight from Toronto Island Airport to Boston takes 1h 35m
Direct flights go from Toronto Island Airport to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

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

    The straight-line distance from Toronto Island to Boston Logan Intl is 691.9 km. In terms of flight time, this usually takes a little over 1h 35m.

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

    Prices for flights from Toronto Island Airport to Boston Logan Intl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto Island Airport 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 Island Airport to Boston?

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

Best airlines flying from Toronto Island Airport to Boston

Compare and see reviews for airlines that fly from Toronto Island Airport to Boston with momondo
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom C$ 209Free CancellationRating
7.7
438 reviews
Search Air Transat flights
Porter AirlinesPriceFrom C$ 262Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights

  • Porter Airlines Flights From Toronto Island Airport to Boston

    Porter Airlines is one of the most popular airlines flying from Toronto Island Airport to Boston, operating 26 flights/week on average for this route. A good Porter Airlines flight deal for Toronto Island Airport to Boston starts from C$ 189 round-trip, up to an average price of C$ 258. Our users have rated Porter Airlines at 7.9/10.

  • Air Transat Flights From Toronto Island Airport to Boston

    Across 438 Air Transat reviews on momondo, the average score is 7.7/10. Air Transat flies from Toronto Island Airport to Boston about 26 times each week, with ticket deals ranging from C$ 151 to C$ 279. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Old Orchard Beach
Salem
Ogunquit
Wells
Cambridge
Everett
Needham
Newton
West Yarmouth
Saco
Middletown
Westbrook
Burlington
Sturbridge
Scarborough
Cape Neddick
Waltham
Quincy
Peabody

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. All flights to Boston from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Toronto and alert you when they change.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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