How long is the flight from Toronto to USA?

Departing from Toronto to USA will take you 3h 50m. Toronto and USA are separated by a distance of 539 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Toronto to USA one-way?

The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 57. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Toronto to USA for a low price.

In terms of precipitation, rainfall in USA ranges from 61.0 - 221.0 mm per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit USA when rainfall is around 61.0 mm.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

What are the most popular routes from Toronto to USA?

While some choose either Toronto Pearson Intl - Newark or Toronto Pearson Intl - New York John F Kennedy Intl, Toronto Island - Newark is the most popular route from Toronto to USA.

What are the cheapest flights from Toronto to USA?

Looking for the cheapest flight from Toronto to USA? While on average our users pay C$ 1,844, our data indicates the cheapest price to be C$ 264. The most popular route (Toronto Island - Newark), is priced around C$ 251.

What are the most reliable airlines from Toronto to USA?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto to USA on time: Porter Airlines (85%), Air Transat (85%), Brussels Airlines (79%).

What are the most popular airlines that fly from Toronto to USA?

Consider Air Canada, Porter Airlines or WestJet when booking your flight. These represent the most popular airlines when flying from Toronto to USA.

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

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

How can I find direct flights from Toronto to USA?

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

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

Yes. Cheapflights offers flight deals from Toronto 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.

C$ 159+ Cheap Flights from Toronto to the United States

Cheap flight deals from Toronto to USA

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Toronto to USA
Explore the most affordable flight options available from Toronto to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Sun 25/107:35 a.m. -

Nonstop3h 20m

Thu 29/1012:00 p.m. -

Nonstop3h 20m

Deal found 28/9C$ 218

Sun 1/117:35 a.m. -

Nonstop3h 20m

Fri 13/1112:00 p.m. -

Nonstop3h 20m

Deal found 29/9C$ 225

Sun 1/117:35 a.m. -

Nonstop3h 20m

Fri 6/1112:00 p.m. -

Nonstop3h 20m

Deal found 28/9C$ 234

Sat 3/106:30 a.m. -

Nonstop3h 20m

Thu 29/1012:00 p.m. -

Nonstop3h 20m

Deal found 28/9C$ 235

Mon 9/119:35 a.m. -

Nonstop3h 20m

Fri 13/118:40 p.m. -

Nonstop3h 15m

Deal found 1/10C$ 242

Sun 25/107:00 a.m. -

Nonstop3h 30m

Thu 29/1012:00 p.m. -

Nonstop3h 20m

Deal found 27/9C$ 244

Tue 17/1112:20 p.m. -

Nonstop2h 59m

Wed 9/122:40 p.m. -

Nonstop3h 00m

Deal found 29/9C$ 246

Tue 3/1112:20 p.m. -

Nonstop2h 59m

Tue 17/114:20 p.m. -

Nonstop3h 00m

Deal found 28/9C$ 248

Tue 1/1212:20 p.m. -

Nonstop2h 59m

Wed 9/122:40 p.m. -

Nonstop3h 00m

Deal found 29/9C$ 249

Wed 2/121:40 p.m. -

Nonstop2h 59m

Thu 3/124:20 p.m. -

Nonstop3h 00m

Deal found 28/9C$ 251

Mon 23/119:15 a.m. -

Nonstop3h 10m

Fri 19/21:15 p.m. -

Nonstop3h 00m

Deal found 28/9C$ 252

Mon 30/112:25 p.m. -

Nonstop2h 59m

Fri 4/126:25 p.m. -

Nonstop3h 00m

Deal found 29/9C$ 253

Best flights from Toronto to USA
Discover carefully curated flight deals from Toronto to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Wed 2/129:44 a.m. -

1 stop6h 18m

Wed 9/129:00 a.m. -

1 stop8h 49m

Deal found 28/9C$ 309

Tue 17/119:44 a.m. -

1 stop6h 22m

Wed 9/1210:05 p.m. -

Nonstop2h 47m

Deal found 29/9C$ 328

Sat 24/107:45 a.m. -

1 stop8h 53m

Fri 30/102:00 p.m. -

1 stop8h 56m

Deal found 30/9C$ 336

Wed 21/1011:55 a.m. -

1 stop3h 50m

Tue 27/105:25 p.m. -

1 stop4h 33m

Deal found 28/9C$ 346

Thu 19/115:15 p.m. -

1 stop9h 29m

Sun 22/119:14 p.m. -

2 stops15h 51m

Deal found 29/9C$ 622

Fri 23/1010:00 a.m. -

1 stop6h 55m

Tue 27/1011:55 a.m. -

Nonstop1h 38m

Deal found 28/9C$ 350

Fri 27/116:45 a.m. -

1 stop8h 17m

Fri 4/1210:05 p.m. -

Nonstop2h 47m

Deal found 2/10C$ 362

Fri 6/1112:10 p.m. -

1 stop9h 52m

Fri 13/115:10 a.m. -

1 stop5h 59m

Deal found 30/9C$ 366

Sat 24/101:00 p.m. -

1 stop5h 25m

Tue 27/107:37 p.m. -

1 stop4h 15m

Deal found 2/10C$ 377

Thu 29/107:35 a.m. -

Nonstop1h 25m

Mon 2/119:40 a.m. -

Nonstop1h 38m

Deal found 28/9C$ 356

Sat 24/1011:00 a.m. -

1 stop12h 59m

Mon 26/109:30 p.m. -

Nonstop3h 05m

Deal found 27/9C$ 379

Wed 4/118:35 a.m. -

1 stop6h 27m

Sun 21/29:30 a.m. -

1 stop12h 48m

Deal found 2/10C$ 387

Tue 27/107:00 a.m. -

2 stops9h 45m

Tue 3/1112:50 p.m. -

1 stop3h 43m

Deal found 29/9C$ 366

Wed 21/1011:38 a.m. -

1 stop8h 30m

Sun 25/107:33 a.m. -

1 stop9h 45m

Deal found 27/9C$ 406

Mon 2/113:35 p.m. -

1 stop6h 08m

Mon 7/1210:05 p.m. -

Nonstop2h 47m

Deal found 2/10C$ 384

Mon 19/109:00 p.m. -

Nonstop1h 36m

Tue 20/106:00 a.m. -

1 stop5h 20m

Deal found 29/9C$ 403

Thu 29/106:00 a.m. -

Nonstop1h 55m

Mon 9/119:55 p.m. -

Nonstop1h 46m

Deal found 27/9C$ 410

Thu 5/117:00 a.m. -

1 stop5h 10m

Sat 7/1112:50 p.m. -

1 stop5h 38m

Deal found 27/9C$ 387

Fri 6/116:10 a.m. -

1 stop14h 18m

Tue 17/1112:25 p.m. -

1 stop7h 34m

Deal found 28/9C$ 410

Thu 19/119:45 a.m. -

1 stop10h 01m

Fri 4/124:35 p.m. -

1 stop7h 23m

Deal found 1/10C$ 426

Sun 1/116:45 a.m. -

1 stop5h 18m

Mon 2/116:00 a.m. -

1 stop5h 45m

Deal found 28/9C$ 443

Fri 30/109:00 a.m. -

2 stops7h 45m

Sun 1/1111:55 a.m. -

Nonstop1h 38m

Deal found 1/10C$ 403

Sat 5/1212:00 p.m. -

2 stops8h 30m

Wed 9/128:00 a.m. -

1 stop5h 43m

Deal found 28/9C$ 417

Sun 22/117:50 a.m. -

1 stop10h 15m

Sun 29/117:20 a.m. -

1 stop8h 55m

Deal found 28/9C$ 430

Mon 23/115:15 p.m. -

2 stops23h 45m

Wed 2/125:50 p.m. -

1 stop19h 15m

Deal found 29/9C$ 652

Fri 6/117:10 p.m. -

Nonstop1h 25m

Mon 9/116:35 p.m. -

Nonstop1h 38m

Deal found 27/9C$ 413

Fri 23/1010:15 a.m. -

1 stop8h 10m

Mon 26/106:00 a.m. -

1 stop5h 45m

Deal found 30/9C$ 456

Fri 30/107:44 p.m. -

1 stop3h 50m

Sun 8/118:15 a.m. -

1 stop5h 48m

Deal found 27/9C$ 429

Mon 2/116:00 a.m. -

Nonstop1h 55m

Thu 12/116:40 p.m. -

Nonstop1h 54m

Deal found 28/9C$ 440

Wed 7/107:00 a.m. -

2 stops8h 16m

Sun 11/107:26 a.m. -

1 stop6h 16m

Deal found 27/9C$ 431

Find flight deals from Toronto to USA

Round-trip from	C$ 218
One-way from	C$ 159
Popular in	July
Cheapest in	January
Average price	C$ 384
Good round-trip deal	C$ 266 or less
Good one-way deal	C$ 156 or less

Flair Airlines
25/10-29/10
Nonstop
6h 40m total
Toronto to USA

Search Deals

Flair Airlines
9/11-31/12
Nonstop
3h 20m total
Toronto to USA

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 80 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Toronto (YTO) to USA.

Search Deals

Price to beat on a one-way flight from Toronto (YTO) to USA.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Thu 26/11

6:10 a.m.-3:40 p.m.

1 stop9h 30m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 188

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Tue 9/2

9:00 a.m.-7:56 p.m.

2 stops10h 56m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 194

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Wed 21/10

7:30 a.m.-3:19 p.m.

1 stop7h 49m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 199

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Wed 11/11

9:44 a.m.-6:07 p.m.

1 stop8h 23m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 202

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Wed 10/3

6:10 a.m.-5:37 p.m.

1 stop11h 27m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 202

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Sun 7/3

8:05 p.m.-10:00 a.m.

1 stop13h 55m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 202

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Thu 29/10

6:45 a.m.-3:02 p.m.

1 stop8h 17m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 208

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Sun 1/11

5:55 p.m.-11:59 p.m.

1 stop6h 04m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 208

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Wed 28/10

11:38 a.m.-8:08 p.m.

1 stop8h 30m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 209

TorontoTampa

YYZ Toronto Pearson Intl - TPA Tampa

YYZTPA

Toronto Pearson Intl

Sun 25/10

11:38 a.m.-8:08 p.m.

1 stop8h 30m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 209

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Toronto to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Toronto with our price prediction graph.

YYZ-FLL

YYZ-TPA

YTZ-EWR

YYZ-LAX

YYZ-LGA

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 to the United States

YTO-US0

YYZ-FLL

YYZ-TPA

YTZ-EWR

YYZ-LAX

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

Currently, January is the cheapest month in which you can book a flight from Toronto to USA (average of C$ 414). Flying from Toronto to USA in August is currently the most expensive (average of C$ 543). 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 YTO to US?

It’s optimal to fly from Toronto to USA in the morning. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Toronto to USA

The most flights from YTO to US0 are scheduled on a Wednesday (22 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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

About 22% of weekly flights between Toronto and United States have experienced delays in the past year, with the average delay time being 139 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?

Wednesday 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, United Airlines has had the lowest number of delays on this route, with just 12% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Toronto to USA, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

Reviews of airlines servicing USA

See what other customers who have flown with Porter Airlines,United Airlines, andWestJet from Toronto 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

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Porter Airlines

8.0

Very good

467 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

United Airlines

7.4

Good

10,275 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

WestJet

7.2

Good

3,450 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Canada

7.1

Good

11,712 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Flair Airlines

6.0

Okay

274 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Related info for your journey

How long is the flight from Toronto to USA?
Departing from Toronto to USA will take you 3h 50m. Toronto and USA are separated by a distance of 539 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Toronto to USA one-way?
The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 57. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Toronto to USA for a low price.
What are the most popular routes from Toronto to USA?
While some choose either Toronto Pearson Intl - Newark or Toronto Pearson Intl - New York John F Kennedy Intl, Toronto Island - Newark is the most popular route from Toronto to USA.
What are the most reliable airlines from Toronto to USA?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto to USA on time: Porter Airlines (85%), Air Transat (85%), Brussels Airlines (79%).
What are the cheapest flights from Toronto to USA?
Looking for the cheapest flight from Toronto to USA? While on average our users pay C$ 1,844, our data indicates the cheapest price to be C$ 264. The most popular route (Toronto Island - Newark), is priced around C$ 251.
Can I find deals for flights from Toronto to USA that include hotel bookings?
Yes. In addition to deals on Toronto to USA flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to USA.
Can I find deals for business class flights from Toronto to USA?
Yes. Cheapflights offers flight deals from Toronto 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 to USA?
Currently, January is the cheapest month in which you can book a flight from Toronto to USA (average of C$ 414). Flying from Toronto to USA in August is currently the most expensive (average of C$ 543). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Top regions

Alternative routes for Toronto to USA

Pearson Intl to Cancún flights

Toronto Island to Cancún flights

Hamilton to Cancún flights

Pearson Intl to Cozumel flights

Pearson Intl to Vancouver Intl flights

Hamilton to Vancouver Intl flights

Toronto Island to Newark flights

Pearson Intl to Newark flights

Pearson Intl to John F Kennedy Intl flights

Toronto Island to Vancouver Intl flights

Pierre Elliott Trudeau Intl to Cancún flights

Pearson Intl to Calgary flights

Pearson Intl to Mexico City flights

Hamilton to Calgary flights

Pearson Intl to LaGuardia flights

Pierre Elliott Trudeau Intl to Newark flights

Pierre Elliott Trudeau Intl to LaGuardia flights

Toronto Island to LaGuardia flights

Pierre Elliott Trudeau Intl to Mexico City flights

Pierre Elliott Trudeau Intl to Fort Lauderdale flights

Pearson Intl to Fort Lauderdale flights

Pearson Intl to Edmonton flights

Pierre Elliott Trudeau Intl to Pearson Intl flights

Pearson Intl to Abbotsford flights

Pearson Intl to Halifax flights

Hamilton to Halifax flights

Pierre Elliott Trudeau Intl to Toronto Island flights

Toronto Island to John F Kennedy Intl flights

Pearson Intl to Pierre Elliott Trudeau Intl flights

Pearson Intl to Miami flights

Toronto Island to Calgary flights

Pearson Intl to Las Vegas flights

Pierre Elliott Trudeau Intl to Calgary flights

Pearson Intl to Orlando flights

Ottawa to Vancouver Intl flights

Pierre Elliott Trudeau Intl to John F Kennedy Intl flights

Pierre Elliott Trudeau Intl to Hamilton flights

Pearson Intl to Dallas/Fort Worth flights

Pierre Elliott Trudeau Intl to Miami flights

Pierre Elliott Trudeau Intl to Vancouver Intl flights

Toronto Island to Pierre Elliott Trudeau Intl flights

Hamilton to Newark flights

Region of Waterloo Intl to Cancún flights

Hamilton to Edmonton flights

Pearson Intl to Los Angeles flights

Toronto Island to Fort Lauderdale flights

Pierre Elliott Trudeau Intl to Los Angeles flights

Pearson Intl to O'Hare Intl flights

Pearson Intl to Winnipeg flights

Region of Waterloo Intl to Calgary flights

Top 10 airlines flying from Toronto to USA

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 122	AverageC$ 554	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Flair Airlines	CheapestC$ 177	AverageC$ 354	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
Delta	CheapestC$ 197	AverageC$ 524	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
WestJet	CheapestC$ 205	AverageC$ 530	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
JetBlue	CheapestC$ 211	AverageC$ 233	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Porter Airlines	CheapestC$ 221	AverageC$ 477	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 238	AverageC$ 577	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Transat	CheapestC$ 278	AverageC$ 516	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
United Airlines	CheapestC$ 284	AverageC$ 609	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qatar Airways	CheapestC$ 761	AverageC$ 813	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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

Deals for Toronto to USA flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Toronto to USA for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to USA from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to USA become cheaper?

Not ready to book yet? You can track prices for flights from Toronto to USA on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Toronto to the United States from C$ 159

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto to USA

Cheapest flights from Toronto to USAExplore the most affordable flight options available from Toronto to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Explore the most affordable flight options available from Toronto to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Toronto to USADiscover carefully curated flight deals from Toronto to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Discover carefully curated flight deals from Toronto to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Direct flights from Toronto to USAExplore direct flight options from Toronto to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 October 2026.

Explore direct flight options from Toronto to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 October 2026.

Last-minute flights from Toronto to USADiscover last-minute flight deals from Toronto to USA. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from Toronto to USA. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Toronto to USASearch for one-way flight options from Toronto to USA. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Search for one-way flight options from Toronto to USA. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Find flight deals from Toronto to USA

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to the United States that are best for you.

Best time to book a flight from Toronto to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Toronto with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Toronto 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 2 October 2026.

It’s optimal to fly from Toronto to USA in the morning. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Toronto to USA

Explore weekly flight availability from Toronto to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 October 2026.

The most flights from YTO to US0 are scheduled on a Wednesday (22 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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

About 22% of weekly flights between Toronto and United States have experienced delays in the past year, with the average delay time being 139 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?

Wednesday 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, United Airlines has had the lowest number of delays on this route, with just 12% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Toronto to USA, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Use this chart to determine the cheapest time to fly round-trip from Toronto to USA. Price data was last updated on 26 September 2026.

Travelers seeking maximum savings on their Toronto to USA flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday at noon 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 2 October 2026.

See what other customers who have flown with Porter Airlines,United Airlines, andWestJet from Toronto 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.

Related info for your journey

How long is the flight from Toronto to USA?

What are the cheapest airlines to fly from Toronto to USA one-way?

What are the most popular routes from Toronto to USA?

What are the most reliable airlines from Toronto to USA?

What are the cheapest flights from Toronto to USA?

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

How can I find direct flights from Toronto to USA?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Toronto to USA

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

Complete your trip

Complete your trip to USA by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Toronto to USA by cabin class

Find flights from Toronto to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Toronto and USA flights

Browse other Toronto and USA flight options. Last updated on 2 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Toronto to USA flights

Consider these flights travelling from Toronto to USA.

Fly to USA regions

Consider these flights travelling to USA regions.

Top 10 airlines flying from Toronto to USA

Fly with Cheapflights

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

Cheapest flights from Toronto to USA
Explore the most affordable flight options available from Toronto to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Toronto to USA
Discover carefully curated flight deals from Toronto to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Direct flights from Toronto to USA
Explore direct flight options from Toronto to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 October 2026.

Last-minute flights from Toronto to USA
Discover last-minute flight deals from Toronto to USA. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Toronto to USA
Search for one-way flight options from Toronto to USA. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.