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Ontario

$93+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Flights to Ontario in 2026

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 May 3, 2026.

This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
EWR
-
YUL
Nonstop1h 37m
Air Canada
Mon 6/11:10 pm
YUL
-
EWR
Nonstop1h 47m
Air Canada
Deal found 4/29$205
This FlipMilhas deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:55 am
LGA
-
YTZ
Nonstop1h 39m
GOL
Fri 6/197:25 am
YTZ
-
LGA
Nonstop1h 21m
GOL
Deal found 4/28$205
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:25 am
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Thu 5/2811:55 am
YTZ
-
EWR
1 stop3h 58m
Porter Airlines
Deal found 4/29$207
This FlipMilhas deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:55 am
LGA
-
YTZ
Nonstop1h 39m
GOL
Sat 6/202:20 pm
YTZ
-
LGA
Nonstop1h 21m
GOL
Deal found 4/29$207
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:25 am
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Fri 5/2211:55 am
YTZ
-
EWR
1 stop3h 58m
Porter Airlines
Deal found 4/29$210
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:25 am
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Mon 6/111:55 am
YTZ
-
EWR
1 stop4h 00m
Porter Airlines
Deal found 4/29$212
This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:20 am
EWR
-
YTZ
Nonstop1h 35m
Porter Airlines
Fri 5/294:00 pm
YTZ
-
EWR
1 stop4h 55m
Porter Airlines
Deal found 4/30$213
This FlipMilhas deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:25 am
LGA
-
YYZ
Nonstop1h 33m
GOL
Mon 6/84:35 pm
YYZ
-
LGA
Nonstop1h 35m
GOL
Deal found 4/29$215
This Flybillet deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:45 pm
EWR
-
YUL
Nonstop1h 40m
Air Canada
Sun 5/244:25 pm
YUL
-
EWR
Nonstop1h 34m
Air Canada
Deal found 5/1$215
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:55 am
LGA
-
YTZ
Nonstop1h 39m
Air Canada
Fri 6/1910:20 am
YTZ
-
LGA
2 stops9h 20m
Air Canada
Deal found 4/28$216
This FlipMilhas deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:40 am
LGA
-
YUL
Nonstop1h 25m
GOL
Thu 8/136:35 am
YUL
-
LGA
Nonstop1h 25m
GOL
Deal found 4/29$216
This Flightnetwork deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:00 am
LGA
-
YTZ
Nonstop1h 39m
Air Canada
Fri 8/79:30 am
YTZ
-
LGA
1 stop5h 07m
Air Canada
Deal found 4/28$217

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 May 3, 2026
Explore Ontario
Flights to Toronto
Flights to Ottawa
Flights to London
Flights to Thunder Bay
Flights to Windsor
Flights to Sudbury
Flights to Timmins

Find flight deals to Ontario

Find the latest flights to Ontario in 2026, 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 May 3, 2026.

Popular in

December

Cheapest in

June

Average price

$261

Round-trip from

$205

One-way from

$92

Good round-trip deal

$198 or less

Good one-way deal

$90 or less
Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
From New York to Toronto
Search Deals
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.
Search Deals

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 May 3, 2026.
Use the filters below to find and compare flights to Ontario that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Sat 6/20

9:20 am-10:55 am

Nonstop1h 35m

Toronto Island

Thu 6/25

7:00 am-8:30 am

Nonstop1h 30m

$267

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Tue 6/16

8:25 pm-10:00 pm

Nonstop1h 35m

Toronto Island

Tue 6/23

11:55 am-3:55 pm

1 stop4h 00m

$272

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Mon 6/15

10:35 am-4:33 pm

1 stop5h 58m

Toronto Island

Mon 6/22

7:00 am-8:30 am

Nonstop1h 30m

$272

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Wed 6/10

3:55 pm-9:53 pm

1 stop5h 58m

Toronto Island

Sun 6/14

7:00 am-8:30 am

Nonstop1h 30m

$272

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Mon 6/1

3:55 pm-8:58 pm

1 stop5h 03m

Toronto Island

Sun 6/7

8:25 am-9:55 am

Nonstop1h 30m

$272

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Thu 5/28

3:45 pm-5:47 pm

Nonstop2h 02m

Toronto Pearson Intl

Sun 5/31

6:00 am-8:00 am

Nonstop2h 00m

$278

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Sat 6/13

6:35 pm-8:10 pm

Nonstop1h 35m

Toronto Island

Fri 6/19

8:00 am-3:55 pm

2 stops7h 55m

$278

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Tue 5/26

3:45 pm-5:47 pm

Nonstop2h 02m

Toronto Pearson Intl

Tue 6/2

6:00 am-8:00 am

Nonstop2h 00m

$279

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Thu 5/28

10:35 am-4:33 pm

1 stop5h 58m

Toronto Island

Sun 5/31

8:00 am-3:53 pm

2 stops7h 53m

$283

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Mon 6/8

10:35 am-4:33 pm

1 stop5h 58m

Toronto Island

Sat 6/13

8:00 am-3:55 pm

2 stops7h 55m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 33 resultsSorted by cheapest first
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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

When is the best time to book a flight to Ontario?

The price you pay for your flight to Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Ontario?

On average, a flight from New York to Ontario takes 6 hours 40 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?

Use this chart to determine the cheapest time to fly round-trip from New York to Ontario. Price data was last updated on May 2, 2026.

Users looking for the lowest fares to Ontario should consider flying on Monday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday 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 Friday (107 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (54 on average).

What are the most popular airlines that fly to Ontario?

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

Air Canada
Air Canada
From $64
Porter Airlines
Porter Airlines
From $54
United Airlines
United Airlines
From $79
American Airlines
American Airlines
From $184

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

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

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

Destination popularity is based on the amount of flight searches to Ontario in the last few years. This data was updated on May 3, 2026.
The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated May 3, 2026.
Peruse reviews from past customers who have flown Porter Airlines,Delta, andUnited Airlines to Canada to help guide your decision. 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
436 reviews

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
436 reviews
Porter Airlines
8.0
Very good
436 reviews

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Delta
7.9
Good
8,460 reviews
Porter Airlines
8.0
Very good
436 reviews

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,684 reviews
Porter Airlines
8.0
Very good
436 reviews

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,673 reviews
Porter Airlines
8.0
Very good
436 reviews

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,993 reviews
Porter Airlines
8.0
Very good
436 reviews

Comfort

8.0

Entertainment

7.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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, Flair Airlines is rated the highest out of the airlines that fly to Ontario.

  • What is the cheapest airport to fly to in Ontario?

    Sault Ste Marie is currently the cheapest airport to fly to in Ontario. One-way flights to Sault Ste Marie typically cost $54, while round-trip flights cost around $77.

  • How much is a round-trip flight to Ontario?

    A round-trip flight to Ontario will typically cost around $744, however they can be found for as little as $84.

  • 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 Ontario Place?

    If being close to Ontario Place 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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