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Cheap flights from Toronto Island Airport to the United States from C$ 171

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — LAX
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto Island to USA

Enter your travel dates to find the best prices.

Cheapest flights from Toronto Island to USA
Explore the most affordable flight options available from Toronto Island to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Thu 3/91:35 p.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Sun 6/97:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 29/7C$ 260
Thu 10/93:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Thu 17/95:30 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 27/7C$ 261
Tue 25/86:10 p.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Wed 26/87:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 26/7C$ 265
Thu 3/98:30 a.m.
YTZ
-
BOS
1 stop6h 11m
Air Canada
Sun 6/99:35 a.m.
BOS
-
YTZ
Nonstop1h 59m
Air Canada
Deal found 26/7C$ 268
Sat 5/911:55 a.m.
YTZ
-
BOS
1 stop4h 05m
Porter Airlines
Sun 13/97:00 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 26/7C$ 271
Thu 3/93:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Mon 7/97:00 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 27/7C$ 274
Wed 26/86:10 p.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Sat 29/811:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 29/7C$ 275
Tue 25/810:45 a.m.
YTZ
-
IAD
1 stop4h 16m
Air Canada
Tue 1/99:45 a.m.
IAD
-
YTZ
1 stop4h 36m
Air Canada
Deal found 30/7C$ 283
Mon 31/88:55 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Wed 2/93:20 p.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 29/7C$ 288
Thu 27/83:15 p.m.
YTZ
-
IAD
Nonstop1h 26m
Air Canada
Sun 30/85:20 p.m.
IAD
-
YTZ
Nonstop1h 36m
Air Canada
Deal found 28/7C$ 289
Thu 27/88:55 a.m.
YTZ
-
MDW
Nonstop1h 50m
Porter Airlines
Wed 2/911:45 a.m.
MDW
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 29/7C$ 289
Thu 20/89:30 a.m.
YTZ
-
ORD
1 stop6h 14m
Air Canada
Sun 23/88:40 a.m.
ORD
-
YTZ
1 stop6h 11m
Air Canada
Deal found 30/7C$ 289

Find flight deals from Toronto Island to USA

Keep the following information in mind while searching for Toronto Island to USA flight deals. Data was last updated 30 July 2026.

Round-trip from

C$ 260

One-way from

C$ 171

Popular in

August

Cheapest in

November

Average price

C$ 485

Good round-trip deal

C$ 264 or less

Good one-way deal

C$ 181 or less
Porter Airlines
  • Porter Airlines
  • 3/9-6/9
  • Nonstop
  • 3h 27m total
  • Toronto to USA
Search Deals
Porter Airlines
  • Porter Airlines
  • 29/8
  • Nonstop
  • 1h 40m total
  • Toronto to USA
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Toronto Island to USA.
Search Deals
Price to beat on a one-way flight from Toronto Island to USA.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island to USA 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, Cheapflights users made 629,999 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from Toronto Island Airport to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sat 29/8

8:50 a.m.-10:30 a.m.

Nonstop1h 40m

Boston Logan Intl

Mon 31/8

8:30 p.m.-10:17 p.m.

Nonstop1h 47m

C$ 285

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 19/8

1:35 p.m.-3:15 p.m.

Nonstop1h 40m

Boston Logan Intl

Thu 27/8

3:55 p.m.-9:48 p.m.

1 stop5h 53m

C$ 297

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 27/8

1:40 p.m.-3:10 p.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Mon 31/8

11:25 a.m.-12:55 p.m.

Nonstop1h 30m

C$ 313

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 27/8

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Sat 29/8

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 313

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Wed 9/9

1:45 p.m.-2:35 p.m.

Nonstop1h 50m

Chicago Midway

Sun 13/9

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

C$ 320

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Tue 8/9

1:45 p.m.-2:35 p.m.

Nonstop1h 50m

Chicago Midway

Sun 13/9

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

C$ 320

TorontoChicago

YTZ - MDW

YTZMDW

Toronto Island

Thu 27/8

8:55 a.m.-9:45 a.m.

Nonstop1h 50m

Chicago Midway

Thu 3/9

3:20 p.m.-6:00 p.m.

Nonstop1h 40m

C$ 328

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 10/9

3:05 p.m.-4:46 p.m.

Nonstop1h 41m

Boston Logan Intl

Thu 17/9

5:30 p.m.-7:17 p.m.

Nonstop1h 47m

C$ 331

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 10/9

11:55 a.m.-4:00 p.m.

1 stop4h 05m

Boston Logan Intl

Mon 14/9

5:30 p.m.-7:17 p.m.

Nonstop1h 47m

C$ 331

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Mon 24/8

4:55 p.m.-9:40 p.m.

1 stop4h 45m

Newark

Fri 28/8

10:40 a.m.-4:33 p.m.

1 stop5h 53m

C$ 338

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Toronto Island to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Toronto Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Island Airport to the United States

What is the cheapest month to book a flight from Toronto Island Airport to USA?

Currently, October is the cheapest month in which you can book a flight from Toronto Island Airport to USA (average of C$ 320). Flying from Toronto Island Airport to USA in August is currently the most expensive (average of C$ 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.

What is the cheapest time of day to fly from YTZ to US?

Find hourly flight availability from Toronto Island to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2026.

A simple way to save on the total cost of your ticket is to fly from Toronto Island Airport to USA in the evening. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at noon.

How often are flights from Toronto to the United States delayed?

About 21% of weekly flights between Toronto and United States have experienced delays in the past year, with the average delay time being 106 minutes.

What is the most punctual flight time for Toronto to the United States flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to the United States flights?

Over the past year, Porter Airlines has had the lowest number of delays on this route, with just 19% of flights being delayed.

How far ahead should I book a flight from Toronto Island Airport to USA?

The price you pay for your flight from Toronto Island Airport to USA may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Toronto Island Airport to USA?

Use this chart to determine the cheapest time to fly round-trip from Toronto Island to USA. Price data was last updated on 25 July 2026.

Travelers seeking maximum savings on their Toronto Island Airport to USA flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated 30 July 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andAir Canada from Toronto Island Airport to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
449 reviews
Check prices

Comfort

8.0

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
449 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Comfort

8.0

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
568 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Comfort

8.0

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,413 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Comfort

8.0

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Toronto Island to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto Island Airport to USA?

    For as low as C$ 379, Porter Airlines can have you in USA from Toronto Island Airport in 1h 26m. There are 546 km between Toronto Island Airport and USA. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Toronto Island Airport to USA?

    The most popular flight routes from Toronto Island Airport to USA are Toronto Island - Newark, Toronto Island - New York John F Kennedy Intl and Toronto Island - New York LaGuardia.

  • Can I find deals for flights from Toronto Island to USA that include hotel bookings?

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

  • How can I find direct flights from Toronto Island to USA?

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

  • Can I find deals for business class flights from Toronto Island to USA?

    Yes. Cheapflights offers flight deals from Toronto Island to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto Island Airport to USA?

    Currently, October is the cheapest month in which you can book a flight from Toronto Island Airport to USA (average of C$ 320). Flying from Toronto Island Airport to USA in August is currently the most expensive (average of C$ 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.

See more FAQs

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Top 3 airlines flying from Toronto Island to USA

Discover the top 3 airlines that operate flights from Toronto Island to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 253AverageC$ 369FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 286AverageC$ 504FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 341AverageC$ 642FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Toronto Island to USA?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto Island to USA for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto Island to USA flexibly with Cheapflights today.

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