Cheap flights from Boston (BOS) to Toronto Island (YTZ) from $130

This is the cheapest one-way flight price, found on 9/24. Prices may vary by date and flight preferences.
BOS — YTZ
Oct 1 — Oct 81

How to find the cheapest flight from Boston (BOS) to Toronto Island (YTZ)

All the information you need to plan the best BOS to YTZ flight in 2023: compare Boston to Toronto Island flight prices with the expected peak season, weather and rainfall in Toronto Island.

Popular in

November

Cheapest in

April

Round-trip from

$246

One-way from

$176
High demand for flights, 23% potential price rise
Best time to find cheap flights, 17% potential price drop
From Boston Logan Intl to Toronto Island
One-way flight from Boston Logan Intl to Toronto Island

BOS - YTO

Price

$246 - $430

YTO

Temperature

21.2 - 69.8 °F

YTO

Rainfall

2 - 3.3 inches

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

To save on the cost of your flight from Boston to Toronto Island Airport, book at least 37 days before your planned departure. Booking around this time can save you about 40% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $280 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $352.

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

Our data shows that April tends to be the cheapest month to fly to Toronto Island Airport from Boston. Users have commonly found prices around $250 for the month, but tickets can be as low as $176. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Boston to Toronto Island Airport (BOS - YTZ)?

When flying from Boston to Toronto Island Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Porter Airlines flights from Boston to Toronto Island

Take a peek at the cheapest Porter Airlines flights we've detected traveling from Boston to Toronto. Come back soon if you're not finding the exact deal you're looking for.

Cheap Air Canada flights from Boston to Toronto Island

Have a look at some of the cheapest available Air Canada flights departing from Boston and landing in Toronto. Deals are refreshing constantly so come back soon for more options.

Cheap Boston to Toronto Island flights in September & October 2023

The best prices found for BOS to YTZ flights for September, October
Listed are some of the best fares we've found on flights departing from Boston to Toronto in 2023. More deals are always being added, so be sure to check back regularly.

Boston to Toronto Island 2023 flight deals

Cheap flights to Toronto Island from Boston found for this year
Listed are some of the best fares we've found on flights departing from Boston to Toronto in 2023. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Toronto Island from Boston

Save time with Boston to Toronto Island direct flight deals
For a shorter flight, select one of these non-stop flights from Boston to Toronto. Users seeking other options on flights from Boston to Toronto should update the search form at the top of the page.

Boston to Toronto Island flights leaving soon

Late deals on return flights to Toronto Island from Boston, departing today and this week
Users seeking a last-minute flight from Boston to Toronto should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Toronto Island from Boston

The cheapest one-way flights from Boston to Toronto Island
If you're seeking multiple options on one-way flights from Boston to Toronto, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Boston to Toronto instead should update the search form at the top of page.

Find flights from Boston to Toronto Island within your budget

Use the slider to find flights from Boston to Toronto Island that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$281 - $365

Route

Depart

Return

Price

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 10/19

Nonstop1h 59m

Toronto Island

Mon 10/23

Nonstop1h 35m

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 10/25

Nonstop1h 59m

Toronto Island

Sat 10/28

Nonstop1h 35m

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 10/10

Nonstop1h 59m

Toronto Island

Thu 10/12

Nonstop1h 35m

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 10/25

Nonstop1h 59m

Toronto Island

Fri 10/27

Nonstop1h 35m

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 10/18

Nonstop1h 59m

Toronto Island

Sat 10/21

Nonstop1h 35m

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 10/24

Nonstop1h 59m

Toronto Island

Tue 10/24

2 stops24h 02m

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 10/18

1 stop4h 39m

Toronto Island

Sat 10/21

1 stop6h 07m

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 10/12

1 stop4h 39m

Toronto Island

Thu 10/19

1 stop4h 07m

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 10/21

Nonstop1h 59m

Toronto Island

Mon 10/23

2 stops26h 17m

Flights are sorted by cheapest first

Deals found on 9/25

Reviews of airlines servicing Toronto Island

Peruse reviews from past customers who have flown with Porter Airlines and Air Canada from Boston to Toronto to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.6
Good
27 reviews

Entertainment

6.3

Overall

7.6

Crew

8.9

Comfort

7.7

Boarding

7.6

Food

7.2

Reviews

1 / 10

cancelled flight, no assistance, went from direct flight at 1pm to a 645 AM non-direct flight, tried to change and the customer support would not help, refused to give me a manager when I requested to speak with one, then spent an hour on the tarmac. Will do my very best to avoid using this airline again

Porter Airlines
7.6
Good
27 reviews
Porter Airlines
7.6
Good
27 reviews

Entertainment

6.3

Overall

7.6

Crew

8.9

Comfort

7.7

Boarding

7.6

Food

7.2

Reviews

1 / 10

cancelled flight, no assistance, went from direct flight at 1pm to a 645 AM non-direct flight, tried to change and the customer support would not help, refused to give me a manager when I requested to speak with one, then spent an hour on the tarmac. Will do my very best to avoid using this airline again

Air Canada
6.7
Okay
969 reviews
Porter Airlines
7.6
Good
27 reviews

Entertainment

6.3

Overall

7.6

Crew

8.9

Comfort

7.7

Boarding

7.6

Food

7.2

Reviews

1 / 10

cancelled flight, no assistance, went from direct flight at 1pm to a 645 AM non-direct flight, tried to change and the customer support would not help, refused to give me a manager when I requested to speak with one, then spent an hour on the tarmac. Will do my very best to avoid using this airline again

Related info for your journey

Useful info, stats and facts about Boston to Toronto Island flights.

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

Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Toronto Island. 2 airlines have flights from Logan Intl to Toronto Island on a regular basis. Booking flights from Boston Logan Intl to Toronto Island should not be difficult; the airport handles an average of 3 outbound flights to Toronto Island per day.

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

Yes, there are multiple flights from Boston to Toronto Island Airport for under $300. The cheapest flight booked recently is on Porter Airlines for just $281, but on average you can expect to pay $293.

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

Cheapflights has at least 20 direct flights from Boston to Toronto Island Airport under $300. A good price for a nonstop flight from Boston to Toronto Island Airport is less than $297.

Are there last-minute flights available from Boston to Toronto Island Airport for under $500?

There are currently 20+ open flights from Boston to Toronto Island Airport within the next 7 days for less than $500.

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

According to our current data, Porter Airlines ($281), offers the cheapest pricing from Boston to Toronto Island Airport.

What are the cheapest flights from Boston to Toronto Island Airport?

On average you can expect to pay $296 for a flight from Boston to Toronto Island Airport. The cheapest flight overall is $123 while the most popular route, (Boston Logan Intl - Toronto Island) is currently priced at $281.

What does BOS to YTZ mean?

BOS stands for Boston Logan Intl Airport, while YTZ stands for Toronto Island Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Alternative routes for Boston to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Boston to Toronto Island

The chart below displays the airlines Cheapflights users traveling from Boston to Toronto Island choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$188Average$299FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapest$241Average$326FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Hourly flight availability from Boston to Toronto Island

See what time of day planes typically take off from Boston to Toronto Island
1%of flight departuresEarly morningMidnight to 6 am
21%of flight departuresMorning6 am to noon
52%of flight departuresAfternoonNoon to 6 pm
26%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boston to Toronto Island

See how many times per day planes take to the skies headed from Boston to Toronto Island
Sunday0daily flights
Monday4daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday4daily flights
Friday5daily flights
Saturday2daily flights
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