How long is the flight from Region of Ontario to United States?

If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into United States, then you can expect flight times to average 7h 32m and 8h 34m, respectively.

Which airlines fly to United States?

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to United States from Region of Ontario according to our data. Porter Airlines is the first choice among our users, with 39% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 12 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

How many flights depart from Region of Ontario to United States on average per day?

The number of flights available between Region of Ontario and United States is 169 per day as of June 2026. The most frequent departure time is 6:00p.m., with 41% of daily flights leaving at noon.

How many flights depart from Region of Ontario to United States on average per week?

As of June 2026, 1,184 flights take off from Region of Ontario and land in United States each week. The most common flight departure day for this route is Fri, with 16% of weekly flights taking off on this day.

What is the cheapest airline that flies from Ontario to United States?

Delta, United Airlines, and Porter Airlines are the most popular carriers operating from Ontario to United States

When did momondo last update prices for flights from Ontario to United States?

Prices for flights from Ontario to United States are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to United States?

The number of operators available for flights from Ontario to United States is 10 as of June 2026.

How old do you have to be to fly from Ontario to United States?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to United States.

What documentation or ID do you need to fly to United States?

The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 171 Cheap Flights from Ontario to the United States in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to the United States

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 a.m. - 9:50 a.m.

YYZ

FLL

3h 20mdirect

10:50 a.m. - 2:05 p.m.

FLL

YYZ

3h 15mdirect

C$ 246Flair Airlines

Tue, 14 Jul - Thu, 16 Jul

6:30 a.m. - 9:50 a.m.

YYZ

FLL

3h 20mdirect

10:50 a.m. - 2:05 p.m.

FLL

YYZ

3h 15mdirect

C$ 256Flair Airlines

Tue, 18 Aug - Tue, 1 Sep

6:30 a.m. - 9:50 a.m.

YYZ

FLL

3h 20mdirect

10:50 a.m. - 2:05 p.m.

FLL

YYZ

3h 15mdirect

C$ 258Flair Airlines

Thu, 24 Sep - Sun, 4 Oct

6:30 a.m. - 9:50 a.m.

YYZ

FLL

3h 20mdirect

10:50 a.m. - 2:05 p.m.

FLL

YYZ

3h 15mdirect

C$ 266Flair Airlines

Sun, 6 Sep - Sat, 12 Sep

3:20 p.m. - 4:55 p.m.

YYZ

LGA

1h 35mdirect

5:55 p.m. - 7:35 p.m.

LGA

YYZ

1h 40mdirect

C$ 292Porter Airlines

Sat, 12 Sep - Mon, 14 Sep

3:20 p.m. - 4:55 p.m.

YYZ

LGA

1h 35mdirect

9:55 a.m. - 11:35 a.m.

LGA

YYZ

1h 40mdirect

C$ 293Porter Airlines

Tue, 7 Jul - Wed, 8 Jul

5:30 p.m. - 9:30 p.m.

YTZ

LGA

4h 00m

1 stop

6:30 p.m. - 8:15 p.m.

LGA

YTZ

1h 45mdirect

C$ 304Air Canada

Sat, 17 Oct - Thu, 29 Oct

2:20 p.m. - 3:50 p.m.

YTZ

LGA

1h 30mdirect

10:00 a.m. - 11:45 a.m.

LGA

YTZ

1h 45mdirect

C$ 309Air Canada

Sat, 21 Nov - Fri, 27 Nov

6:25 p.m. - 8:30 p.m.

YYZ

JFK

2h 05mdirect

8:55 p.m. - 10:51 p.m.

JFK

YYZ

1h 56mdirect

C$ 324Delta

Mon, 28 Sep - Tue, 6 Oct

1:00 p.m. - 8:07 p.m.

YYZ

EWR

7h 07m

1 stop

7:33 a.m. - 9:19 a.m.

EWR

YYZ

1h 46mdirect

C$ 347United Airlines

Sat, 4 Jul - Sun, 5 Jul

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American Airlines flights from Region of Ontario to United States

Our best American Airlines deals on Region of Ontario to United States flight tickets

American Airlines

9 Sep

YYZ5:27 p.m.Toronto Pearson Intl

13h 57m

1 stop

JFK7:24 a.m.New York John F Kennedy Intl

11 Sep

JFK9:35 p.m.New York John F Kennedy Intl

14h 24m

1 stop

YYZ11:59 a.m.Toronto Pearson Intl

C$ 357

American Airlines

19 Sep

YYZ2:15 p.m.Toronto Pearson Intl

5h 45m

1 stop

JFK8:00 p.m.New York John F Kennedy Intl

26 Sep

JFK6:30 a.m.New York John F Kennedy Intl

5h 29m

1 stop

YYZ11:59 a.m.Toronto Pearson Intl

C$ 378

American Airlines

1 Sep

YYZ5:25 p.m.Toronto Pearson Intl

14h 01m

1 stop

JFK7:26 a.m.New York John F Kennedy Intl

12 Sep

JFK8:29 a.m.New York John F Kennedy Intl

5h 04m

1 stop

YYZ1:33 p.m.Toronto Pearson Intl

C$ 386

Delta flights from Region of Ontario to United States

Our best Delta deals on Region of Ontario to United States flight tickets

Delta

28 Sep

YYZ6:25 p.m.Toronto Pearson Intl

2h 05m

JFK8:30 p.m.New York John F Kennedy Intl

6 Oct

JFK8:55 p.m.New York John F Kennedy Intl

1h 56m

YYZ10:51 p.m.Toronto Pearson Intl

C$ 324

Delta

16 Jul

YYZ6:00 a.m.Toronto Pearson Intl

1h 45m

LGA7:45 a.m.New York LaGuardia

28 Jul

LGA7:24 a.m.New York LaGuardia

1h 46m

YYZ9:10 a.m.Toronto Pearson Intl

C$ 334

Delta

5 Nov

YYZ2:30 p.m.Toronto Pearson Intl

1h 48m

JFK4:18 p.m.New York John F Kennedy Intl

9 Nov

JFK10:00 a.m.New York John F Kennedy Intl

7h 22m

1 stop

YYZ5:22 p.m.Toronto Pearson Intl

C$ 358

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Tue 14/7

6:30 a.m.-9:50 a.m.

Nonstop3h 20m

Fort Lauderdale

Thu 16/7

10:50 a.m.-2:05 p.m.

Nonstop3h 15m

C$ 246

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Tue 18/8

6:30 a.m.-9:50 a.m.

Nonstop3h 20m

Fort Lauderdale

Tue 1/9

10:50 a.m.-2:05 p.m.

Nonstop3h 15m

C$ 256

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Thu 24/9

6:30 a.m.-9:50 a.m.

Nonstop3h 20m

Fort Lauderdale

Sun 4/10

10:50 a.m.-2:05 p.m.

Nonstop3h 15m

C$ 258

TorontoFort Lauderdale

YYZ - FLL

YYZFLL

Toronto Pearson Intl

Sun 6/9

6:30 a.m.-9:50 a.m.

Nonstop3h 20m

Fort Lauderdale

Sat 12/9

10:50 a.m.-2:05 p.m.

Nonstop3h 15m

C$ 266

Quickest round-trip

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Sat 12/9

3:20 p.m.-4:55 p.m.

Nonstop1h 35m

New York LaGuardia

Mon 14/9

5:55 p.m.-7:35 p.m.

Nonstop1h 40m

C$ 292

TorontoNew York

YYZ - LGA

YYZLGA

Toronto Pearson Intl

Tue 7/7

3:20 p.m.-4:55 p.m.

Nonstop1h 35m

New York LaGuardia

Wed 8/7

9:55 a.m.-11:35 a.m.

Nonstop1h 40m

C$ 293

TorontoNew York

YTZ - LGA

YTZLGA

Toronto Island

Sat 17/10

5:30 p.m.-9:30 p.m.

1 stop4h 00m

New York LaGuardia

Thu 29/10

6:30 p.m.-8:15 p.m.

Nonstop1h 45m

C$ 304

TorontoNew York

YTZ - LGA

YTZLGA

Toronto Island

Sat 21/11

2:20 p.m.-3:50 p.m.

Nonstop1h 30m

New York LaGuardia

Fri 27/11

10:00 a.m.-11:45 a.m.

Nonstop1h 45m

C$ 309

TorontoNew York

YYZ - JFK

YYZJFK

Toronto Pearson Intl

Mon 28/9

6:25 p.m.-8:30 p.m.

Nonstop2h 05m

New York John F Kennedy Intl

Tue 6/10

8:55 p.m.-10:51 p.m.

Nonstop1h 56m

C$ 324

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Sat 4/7

1:00 p.m.-8:07 p.m.

1 stop7h 07m

Newark

Sun 5/7

7:33 a.m.-9:19 a.m.

Nonstop1h 46m

C$ 347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to United States

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

Prices

Airlines

Other information

What is the cheapest month to fly to United States?

The month of September is, on average, the cheapest month to fly to United States from Region of Ontario, with most prices found around C$ 399. If you don’t want to visit United States in September, then you should wait until January to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 401.

What is the cheapest day to depart on your flight to United States?

On average, the least expensive day to fly to United States from Region of Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as C$ 350. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to United States on Friday is C$ 481.

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

Our most recent data shows that the best time of day to fly to United States is at noon. Flights from Region of Ontario to United States during this time can be as low as C$ 377. Flights to United States are more costly in the morning, with an average ticket price of C$ 429. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ontario to United States flight route?

Fly from Toronto Island to Boston Logan Intl for the best Ontario - United States flight prices

How far in advance should I book a flight from Ontario to the United States?

You are more likely to see cheaper flights to United States from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around C$ 407 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Region of Ontario for as low as C$ 355 on momondo.

What cabin class options are available on Region of Ontario to United States flights?

There are 4 cabin classes available to choose from on Region of Ontario to United States 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 Region of Ontario to United States flights?

You could potentially save up to 52% on your flight if you consider stops on a Region of Ontario to United States flight.

Cheap Region of Ontario to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to United States

Best price found	C$ 145
Fastest flight time	1h 10m
Direct flights	Every day
Airports in United States	4,297 airports

The best one-way flight to United States from Region of Ontario in the past 72 hours is C$ 145. The best round-trip flight deal from Region of Ontario to United States found on momondo in the last 72 hours is C$ 225.

The fastest flight from Region of Ontario to United States takes 1h 10m

Direct flights go from Region of Ontario to United States every day.

There are 4,297 airports in United States. From Region of Ontario there are direct flights to Newark (EWR), New York LaGuardia (LGA).

Search flight deals

Frequently asked questions about flying from Ontario to the United States

When did momondo last update prices for flights from Ontario to United States?
Prices for flights from Ontario to United States are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to United States?
The number of operators available for flights from Ontario to United States is 10 as of June 2026.
How old do you have to be to fly from Ontario to United States?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Region of Ontario to United States?
Based on momondo bookings for flights between Region of Ontario and United States, the leading plane model is Embraer 195 E2, making up 38.94% of the total bookings. Other popular models include De Havilland (Bombardier) DHC-8-400 Dash 8Q with 13.36%, Airbus A320-100/200 with 8.27%, and Airbus A321-100/200 with 7.94%.

Best airlines flying from Region of Ontario to United States

Compare and see reviews for airlines that fly from Region of Ontario to United States with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 122	Free Cancellation	Rating 7.1 11,242 reviews	Search Air Canada flights
Flair Airlines	PriceFrom C$ 133	Free Cancellation	Rating 6.0 269 reviews	Search Flair Airlines flights
WestJet	PriceFrom C$ 162	Free Cancellation	Rating 7.2 3,379 reviews	Search WestJet flights
Delta	PriceFrom C$ 183	Free Cancellation	Rating 7.8 8,424 reviews	Search Delta flights
American Airlines	PriceFrom C$ 198	Free Cancellation	Rating 7.1 11,741 reviews	Search American Airlines flights
Porter Airlines	PriceFrom C$ 237	Free Cancellation	Rating 8.0 439 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 240	Free Cancellation	Rating 7.8 558 reviews	Search Air Transat flights
United Airlines	PriceFrom C$ 251	Free Cancellation	Rating 7.4 9,872 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom C$ 276	Free Cancellation	Rating 7.9 12,563 reviews	Search Alaska Airlines flights
APG Airlines	PriceFrom C$ 555	Free Cancellation	Rating 0.0 0 reviews	Search APG Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to United States?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to United States . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to United States with flexible booking policies on momondo?

momondo does allow users to show only those flights to United States from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to United States?

momondo provides multiple filters to help you find the best flight to United States from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to United States right now. Can momondo alert me if prices change?

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

An easier way to manage your United States trip

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Complete your trip

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Popular Cities in the United States

Flights to Fort Lauderdalefrom C$ 221

Flights to Orlandofrom C$ 262

Flights to New Yorkfrom C$ 283

Flights to Los Angelesfrom C$ 171

Flights to Las Vegasfrom C$ 328

Flights to Miamifrom C$ 436

Flights to San Franciscofrom C$ 269

Flights to Honolulufrom C$ 413

Flights to Phoenixfrom C$ 292

Flights to Houstonfrom C$ 440

Flights to Tampafrom C$ 314

Flights to Chicagofrom C$ 243

Cheap flights from Ontario to the United States from C$ 171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to the United States departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ontario to the United States

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Big names, great deals

Big names, great deals

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American Airlines flights from Region of Ontario to United States

Our best American Airlines deals on Region of Ontario to United States flight tickets

Delta flights from Region of Ontario to United States

Our best Delta deals on Region of Ontario to United States flight tickets

momondo Fare Finder

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

See travel insights to the United States from

How to get the cheapest flight ticket from Region of Ontario to United States

What is the cheapest month to fly to United States?

What is the cheapest day to depart on your flight to United States?

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

What is the cheapest Ontario to United States flight route?

How far in advance should I book a flight from Ontario to the United States?

What cabin class options are available on Region of Ontario to United States flights?

Can stopping save me money on Region of Ontario to United States flights?

What is the cheapest airline that flies from Ontario to United States?

Which airlines fly to United States?

How many flights depart from Region of Ontario to United States on average per day?

How many flights depart from Region of Ontario to United States on average per week?

How long is the flight from Region of Ontario to United States?

Cheap Region of Ontario to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to United States

Best price found

Fastest flight time

Direct flights

Airports in United States

Frequently asked questions about flying from Ontario to the United States

Best airlines flying from Region of Ontario to United States

Compare and see reviews for airlines that fly from Region of Ontario to United States with momondo

Why use momondo?

An easier way to manage your United States 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Region of Ontario flight routes

According to popular flight searches on momondo this year

United States flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to the United States

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to the United States

List of cabin classes available on flights landing in the United States. Availability may vary depending on flight origin and airline.

Complete your trip to the United States

Explore popular destinations other users love

According to popular flight searches on momondo this year