What is the cheapest month to fly to Ontario?

Currently, the cheapest month for flights to Ontario is January . The most expensive month for flights is July . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

Can I find cheaper flights to Ontario if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Ontario?

Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Ontario.

What is the cheapest airport to fly to in Ontario?

Toronto Pearson Intl is currently the cheapest airport to fly to in Ontario. One-way flights to Toronto Pearson Intl typically cost $23, while round-trip flights cost around $63.

How much is a round-trip flight to Ontario?

A round-trip flight to Ontario will typically cost around $2,838, however they can be found for as little as $81.

Where does the fastest flight to Ontario depart from?

For those looking to save time traveling to Ontario, Cleveland Hopkins Intl offers the quickest one-way flight (1 hour 5 minutes).

Which airport is closest to Colossus Woodbridge?

If being close to Colossus Woodbridge is important to you, you’ll want to land at Toronto Pearson Intl Airport.

Does Toronto Pearson Intl have rental cars?

Yes. Those touching down at Toronto Pearson Intl can take advantage of the rental car services offered upon their arrival.

Are there hotels close to Toronto Pearson Intl?

Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 mi away from Toronto Pearson Intl).

$66+ Flights to Ontario

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Flights to Ontario in 2025

Popular in	November
Cheapest in	May
Average price	$273
Round-trip from	$133
One-way from	$66
Good round-trip deal	$165 or less
Good one-way deal	$95 or less

Highest demand for flights based on searches. 12% potential increase in price ($40 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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From New York to Toronto

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One-way flight from New York to Ontario

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Price to beat on a round-trip flight from New York to Ontario.

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Price to beat on a one-way flight from New York to Ontario.

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Find flights to Ontario

One-wayRound-trip

Explore Ontario

Flights to Thunder Bay

Find flight deals to Ontario

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on June 12, 2025.

Sun 8/310:45 amJFK - YYZ

Nonstop1h 45mFlair Airlines

Tue 8/57:55 amYYZ - JFK

Nonstop2h 05mFlair Airlines

Deal found 6/11$133

Fri 9/57:05 amLGA - YUL

Nonstop1h 24mAir Canada

Fri 9/512:00 pmYUL - LGA

1 stop6h 05mAir Canada

Deal found 6/10$167

Sat 9/611:00 amEWR - YTZ

Nonstop1h 40mPorter Airlines

Sat 9/64:40 pmYTZ - EWR

1 stop4h 20mPorter Airlines

Deal found 6/12$171

Thu 9/119:55 amLGA - YYZ

Nonstop1h 40mPorter Airlines

Sat 9/132:50 pmYYZ - LGA

Nonstop1h 40mPorter Airlines

Deal found 6/12$180

Fri 11/142:10 pmEWR - YYZ

1 stop4h 30mPorter Airlines

Sun 11/167:40 amYYZ - EWR

1 stop3h 50mPorter Airlines

Deal found 6/12$181

Sun 7/279:00 amJFK - YYZ

1 stop4h 25mMultiple Airlines

Sun 8/37:55 amYYZ - JFK

Nonstop2h 05mMultiple Airlines

Deal found 6/12$182

Tue 9/910:30 amLGA - YYZ

Nonstop1h 35mAir Canada

Thu 9/116:25 pmYYZ - LGA

Nonstop1h 34mAir Canada

Deal found 6/12$183

Mon 9/157:55 pmEWR - YYZ

Nonstop1h 38mAir Canada

Wed 9/1711:25 amYYZ - EWR

Nonstop1h 41mAir Canada

Deal found 6/10$183

Mon 9/159:00 amJFK - YUL

Nonstop1h 32mAir Canada

Sat 11/1511:40 amYUL - JFK

2 stops10h 58mAir Canada

Deal found 6/11$184

Sun 11/238:55 amEWR - YYZ

Nonstop1h 44mMultiple Airlines

Tue 11/257:40 amYYZ - EWR

1 stop3h 50mMultiple Airlines

Deal found 6/10$184

Sat 6/211:15 pmEWR - YUL

1 stop4h 40mPorter Airlines

Mon 6/2310:45 amYUL - EWR

1 stop3h 35mPorter Airlines

Deal found 6/10$190

Thu 7/246:50 amEWR - YOW

1 stop6h 08mPorter Airlines

Thu 7/244:10 pmYOW - EWR

Nonstop1h 30mPorter Airlines

Deal found 6/11$193

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Sun 8/310:45 amJFK - YYZ

Nonstop1h 45mFlair Airlines

Tue 8/57:55 amYYZ - JFK

Nonstop2h 05mFlair Airlines

Deal found 6/11$133

Fri 9/57:05 amLGA - YUL

Nonstop1h 24mAir Canada

Fri 9/512:00 pmYUL - LGA

1 stop6h 05mAir Canada

Deal found 6/10$167

Sat 9/611:00 amEWR - YTZ

Nonstop1h 40mPorter Airlines

Sat 9/64:40 pmYTZ - EWR

1 stop4h 20mPorter Airlines

Deal found 6/12$171

Sun 7/279:00 amJFK - YYZ

1 stop4h 25mMultiple Airlines

Sun 8/37:55 amYYZ - JFK

Nonstop2h 05mMultiple Airlines

Deal found 6/12$182

Tue 9/911:55 amLGA - YYZ

Nonstop1h 45mDelta

Mon 9/222:40 pmYYZ - LGA

Nonstop1h 42mDelta

Deal found 6/11$224

Tue 9/910:00 amEWR - YYZ

Nonstop1h 44mUnited Airlines

Sat 9/206:00 pmYYZ - EWR

Nonstop1h 55mUnited Airlines

Deal found 6/11$224

Sat 8/210:45 amEWR - YYZ

1 stop6h 40mAir Transat

Sat 8/94:00 pmYYZ - EWR

1 stop5h 00mAir Transat

Deal found 6/11$238

Wed 6/2510:29 amLGA - YYZ

Nonstop1h 35mAmerican Airlines

Thu 6/2611:01 amYYZ - LGA

1 stop4h 05mAmerican Airlines

Deal found 6/12$252

Wed 9/36:15 amLGA - YYZ

Nonstop1h 40mPorter Airlines

Wed 9/107:15 amYYZ - LGA

Nonstop1h 40mPorter Airlines

Deal found 6/12$181

Tue 9/910:30 amLGA - YYZ

Nonstop1h 35mAir Canada

Thu 9/116:25 pmYYZ - LGA

Nonstop1h 34mAir Canada

Deal found 6/12$183

Sat 9/67:50 amEWR - YYZ

1 stop4h 38mPorter Airlines

Sat 9/64:25 pmYYZ - EWR

1 stop4h 35mPorter Airlines

Deal found 6/12$182

Sat 9/69:00 amJFK - YUL

Nonstop1h 32mAir Canada

Thu 9/258:00 pmYUL - JFK

Nonstop1h 45mAir Canada

Deal found 6/10$186

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated June 12, 2025 and is based on user searches.

Fri 6/209:55 amLGA - YYZ

Nonstop1h 40mMultiple Airlines

Sat 6/212:50 pmYYZ - LGA

Nonstop1h 40mMultiple Airlines

Deal found 6/10$222

Sat 6/212:15 pmEWR - YOW

Nonstop1h 41mPorter Airlines

Wed 6/254:10 pmYOW - EWR

Nonstop1h 30mPorter Airlines

Deal found 6/11$223

Sat 6/2110:30 amLGA - YXU

1 stop4h 27mUnited Airlines

Mon 6/233:35 pmYXU - LGA

1 stop4h 23mUnited Airlines

Deal found 6/12$599

Sat 6/2110:00 amEWR - YTZ

Nonstop1h 40mPorter Airlines

Tue 6/247:45 amYTZ - EWR

Nonstop1h 30mPorter Airlines

Deal found 6/11$175

Sat 6/215:30 pmLGA - YYZ

Nonstop1h 40mPorter Airlines

Tue 6/247:15 amYYZ - LGA

Nonstop1h 40mPorter Airlines

Deal found 6/11$184

Sat 6/217:50 amEWR - YYZ

1 stop4h 38mPorter Airlines

Sat 6/214:25 pmYYZ - EWR

1 stop4h 35mPorter Airlines

Deal found 6/10$188

Sun 6/2210:45 amJFK - YYZ

Nonstop1h 45mFlair Airlines

Tue 6/247:55 amYYZ - JFK

Nonstop2h 05mFlair Airlines

Deal found 6/11$166

Sun 6/226:35 amEWR - YYZ

Nonstop1h 40mAir Canada

Wed 6/254:00 pmYYZ - EWR

Nonstop1h 37mAir Canada

Deal found 6/10$202

Mon 6/2311:00 amEWR - YXU

1 stop3h 57mAir Canada

Thu 6/269:55 amYXU - EWR

1 stop5h 37mAir Canada

Deal found 6/9$472

Mon 6/2310:30 amLGA - YXU

1 stop4h 27mAir Canada

Thu 6/263:35 pmYXU - LGA

1 stop4h 23mAir Canada

Deal found 6/9$472

Wed 6/256:55 amLGA - YOW

2 stops17h 27mDelta

Sun 7/135:55 amYOW - LGA

1 stop5h 39mDelta

Deal found 6/11$570

Fri 6/274:15 pmEWR - YYZ

1 stop5h 15mMultiple Airlines

Fri 7/47:00 amYYZ - EWR

1 stop5h 30mMultiple Airlines

Deal found 6/12$212

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Sun 8/3

10:45 am-12:30 pm

Nonstop1h 45m

Toronto Pearson Intl

Tue 8/5

7:55 am-10:00 am

Nonstop2h 05m

$133

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Fri 9/5

7:05 am-8:29 am

Nonstop1h 24m

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

12:00 pm-6:05 pm

1 stop6h 05m

$167

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Sat 9/6

11:00 am-12:40 pm

Nonstop1h 40m

Toronto Island

Sat 9/6

4:40 pm-9:00 pm

1 stop4h 20m

$171

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 9/11

9:55 am-11:35 am

Nonstop1h 40m

Toronto Pearson Intl

Sat 9/13

2:50 pm-4:30 pm

Nonstop1h 40m

$180

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Fri 11/14

2:10 pm-6:40 pm

1 stop4h 30m

Toronto Pearson Intl

Sun 11/16

7:40 am-11:30 am

1 stop3h 50m

$181

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Sun 7/27

9:00 am-1:25 pm

1 stop4h 25m

Toronto Pearson Intl

Sun 8/3

7:55 am-10:00 am

Nonstop2h 05m

$182

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Tue 9/9

10:30 am-12:05 pm

Nonstop1h 35m

Toronto Pearson Intl

Thu 9/11

6:25 pm-7:59 pm

Nonstop1h 34m

$183

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Mon 9/15

7:55 pm-9:33 pm

Nonstop1h 38m

Toronto Pearson Intl

Wed 9/17

11:25 am-1:06 pm

Nonstop1h 41m

$183

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Sun 11/23

8:55 am-10:39 am

Nonstop1h 44m

Toronto Pearson Intl

Tue 11/25

7:40 am-11:30 am

1 stop3h 50m

$184

New YorkMontreal

JFK - YUL

JFKYUL

New York John F Kennedy Intl

Sat 9/6

9:00 am-10:32 am

Nonstop1h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 9/25

8:00 pm-9:45 pm

Nonstop1h 45m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results

...

Best time to book a flight to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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 to Ontario

How long is the flight to Ontario?

On average, a flight from New York to Ontario takes 6 hours 42 minutes. Flights to Ontario from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Ontario?

Users looking for the lowest fares to Ontario should consider flying on Thursday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Monday afternoons, when prices are usually at their highest.

Weekly flight availability to Ontario

The most flights from New York to Ontario are scheduled on a Thursday (116 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (72 on average).

What are the most popular airlines that fly to Ontario?

The most popular airlines flying from New York to Ontario are Air Canada, Porter Airlines and United Airlines.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from New York to Ontario are Flair Airlines, Air Canada and Delta.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

If weather is an important factor for your trip to Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the most popular places to fly to in Ontario?

The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Porter Airlines, Delta and Air Transat to Ontario. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

288 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Delta

8.0

Very good

7,950 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

396 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,790 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

288 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

FAQs about flying to Ontario

Ontario climate

Ontario has a continental climate with hot summers and cold winters. Cheap flights to Ontario can usually be found in the winter months, but make sure to bring warm clothes and plan a lot of inside-activities.

Best Time to Fly to Ontario

Peak Season:

Spring and summer are usually the best times to visit Ontario and when most travelers book Ontario flights and lodging. Toronto hosts many festivals and this is also a great time to visit the Niagara Falls area.

Off Season:

Winter is cold and can become frigid and windy, but if you’re willing to brave the cold this is also a great time to find cheap flights to Ontario. Plan smart – many of the top tourist attractions reduce hours or close outside of the peak travel season, but the ones that remain open likely feature reduced rates.

Getting around Ontario

Renting a car is often the best way to really explore the Ontario scenery. Reserve a rental car when you book Ontario flights, especially if you’re traveling during the peak season.

Bike paths and hiking trails are flanked throughout the province and many tourism offices have trail maps or guided tours for your convenience.

Domestic Canada flights depart from Ontario daily.

Ontario Travel Information

Don’t miss a trip to Niagara Falls. One of the most spectacular natural wonders in the world, Niagara Falls also includes plenty of parkland and wilderness attractions.
Sault Ste. Marie is located on Lake Superior on the US border with Michigan and hosts endless scenery of natural beauty. Take a train trip through the Agawa Canyon or a cruise through the Soo Locks.
If you’re visiting Toronto, save yourself some money and purchase a Toronto CityPass, which allows you to enter the top attractions at discounted prices. Each booklet of tickets is valid for nine days from when the first one is used. You can buy the package at the Royal Ontario Museum, the Art Gallery of Ontario, the Ontario Science Center, the CN Tower, Casa Loma, and the Toronto Zooany or online at www.citypass.com.

Can I find cheaper flights to Ontario if I am willing to have layovers?
Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Ontario?
Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Ontario.
What is the cheapest airport to fly to in Ontario?
Toronto Pearson Intl is currently the cheapest airport to fly to in Ontario. One-way flights to Toronto Pearson Intl typically cost $23, while round-trip flights cost around $63.
How much is a round-trip flight to Ontario?
A round-trip flight to Ontario will typically cost around $2,838, however they can be found for as little as $81.
Where does the fastest flight to Ontario depart from?
For those looking to save time traveling to Ontario, Cleveland Hopkins Intl offers the quickest one-way flight (1 hour 5 minutes).
Which airport is closest to Colossus Woodbridge?
If being close to Colossus Woodbridge is important to you, you’ll want to land at Toronto Pearson Intl Airport.
Does Toronto Pearson Intl have rental cars?
Yes. Those touching down at Toronto Pearson Intl can take advantage of the rental car services offered upon their arrival.
Are there hotels close to Toronto Pearson Intl?
Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 mi away from Toronto Pearson Intl).

See more FAQs

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$66+ Cheap flights to Ontario

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Ontario with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Flights to Ontario in 2025

Find the latest flights to Ontario in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 12, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Good round-trip deal

Good one-way deal

Find flights to Ontario

Browse one-way and round-trip flights deals to Ontario on Cheapflights. Flight deals are based on user searches and were last updated on June 12, 2025

Explore Ontario

Find flight deals to Ontario

Cheapest flights to OntarioExplore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on June 12, 2025.

Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 12, 2025.

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

Best time to book a flight to Ontario

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

Cheapflights Insights

Everything you need to know about your flight to Ontario

How long is the flight to Ontario?

When is the cheapest time to fly to Ontario?

Use this chart to determine the cheapest time to fly round-trip from New York to Ontario. Price data was last updated on December 16, 2024.

Weekly flight availability to Ontario

What are the most popular airlines that fly to Ontario?

What are the cheapest airlines that fly to Ontario?

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

What are the most popular places to fly to in Ontario?

Destination popularity is based on the amount of flight searches to Ontario in the last few years. This data was updated on June 12, 2025.

The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Porter Airlines, Delta and Air Transat to Ontario. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ontario

Ontario climate

Best Time to Fly to Ontario

Getting around Ontario

Ontario Travel Information

Can I find cheaper flights to Ontario if I am willing to have layovers?

What is the best airline to fly to Ontario?

What is the cheapest airport to fly to in Ontario?

How much is a round-trip flight to Ontario?

Where does the fastest flight to Ontario depart from?

Which airport is closest to Colossus Woodbridge?

Does Toronto Pearson Intl have rental cars?

Are there hotels close to Toronto Pearson Intl?

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.

Find flights to Ontario cities and airports

Select your preferred flight destination in Ontario from the list below.

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Travel Smart

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on June 12, 2025.