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Cheap flights from Newark Airport to Ontario from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Ontario departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Newark Airport to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:05 am - 10:51 amEWR-YYZ
1h 46mnonstop
Air Canada Logo
2:05 pm - 3:49 pmYYZ-EWR
1h 44mnonstop
$203Air Canada
Find Deal
Thu, Nov 13 - Thu, Nov 20
Air Canada Logo
6:55 pm - 8:42 pmEWR-YYZ
1h 47mnonstop
Air Canada Logo
6:45 am - 8:27 amYYZ-EWR
1h 42mnonstop
$204Air Canada
Find Deal
Sat, Nov 15 - Sun, Nov 16
Multiple Airlines Logo
10:30 am - 2:55 pmEWR-YTZ
4h 25m1 stop
Multiple Airlines Logo
7:00 am - 10:55 amYTZ-EWR
3h 55m1 stop
$210Multiple Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
10:30 am - 2:55 pmEWR-YTZ
4h 25m1 stop
Multiple Airlines Logo
2:05 pm - 6:50 pmYTZ-EWR
4h 45m1 stop
$211Multiple Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Porter Airlines Logo
7:35 pm - 9:15 pmEWR-YTZ
1h 40mnonstop
Porter Airlines Logo
7:45 am - 9:15 amYTZ-EWR
1h 30mnonstop
$224Porter Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
Porter Airlines Logo
5:15 pm - 6:55 pmEWR-YTZ
1h 40mnonstop
Porter Airlines Logo
7:40 pm - 9:10 pmYTZ-EWR
1h 30mnonstop
$225Porter Airlines
Find Deal
Thu, Nov 27 - Fri, Nov 28
United Airlines Logo
8:10 pm - 9:56 pmEWR-YOW
1h 46mnonstop
United Airlines Logo
5:55 pm - 7:38 pmYOW-EWR
1h 43mnonstop
$305United Airlines
Find Deal
Mon, Nov 24 - Sat, Nov 29
United Airlines Logo
6:00 am - 2:27 pmEWR-YOW
8h 27m1 stop
United Airlines Logo
6:00 am - 7:43 amYOW-EWR
1h 43mnonstop
$315United Airlines
Find Deal
Mon, Nov 24 - Sun, Nov 30
WestJet Logo
6:00 am - 6:34 amEWR-YXU
24h 34m2 stops
WestJet Logo
8:10 pm - 11:05 amYXU-EWR
14h 55m2 stops
$1,681WestJet
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Mon, Dec 22 - Mon, Jan 12
WestJet Logo
11:58 am - 7:12 pmEWR-YXU
31h 14m2 stops
WestJet Logo
8:10 pm - 10:51 amYXU-EWR
14h 41m2 stops
$1,925WestJet
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Thu, Nov 13 - Thu, Nov 20

Air Canada flights from Newark Airport to Region of Ontario

Our best Air Canada deals on Newark Airport to Region of Ontario flight tickets
Air Canada
Nov 13
EWR9:05 amNewark
1h 46m
YYZ10:51 amToronto Pearson Intl
Nov 20
YYZ2:05 pmToronto Pearson Intl
1h 44m
EWR3:49 pmNewark
$203
Find similar
Air Canada
Nov 15
EWR6:55 pmNewark
1h 47m
YYZ8:42 pmToronto Pearson Intl
Nov 16
YYZ6:45 amToronto Pearson Intl
1h 42m
EWR8:27 amNewark
$204
Find similar
Air Canada
Nov 15
EWR6:55 amNewark
4h 45m
1 stop
YYZ11:40 amToronto Pearson Intl
Nov 16
YYZ6:45 amToronto Pearson Intl
1h 42m
EWR8:27 amNewark
$205
Find similar

Porter Airlines flights from Newark Airport to Region of Ontario

Our best Porter Airlines deals on Newark Airport to Region of Ontario flight tickets
Porter Airlines
Nov 6
EWR7:35 pmNewark
1h 40m
YTZ9:15 pmToronto Island
Nov 9
YTZ7:45 amToronto Island
1h 30m
EWR9:15 amNewark
$224
Find similar
Porter Airlines
Nov 27
EWR5:15 pmNewark
1h 40m
YTZ6:55 pmToronto Island
Nov 28
YTZ7:40 pmToronto Island
1h 30m
EWR9:10 pmNewark
$225
Find similar
Porter Airlines
Nov 28
EWR11:40 amNewark
1h 40m
YTZ1:20 pmToronto Island
Dec 5
YTZ1:30 pmToronto Island
1h 30m
EWR3:00 pmNewark
$226
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Region of Ontario 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Newark Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Thu 11/13

9:05 am-10:51 am

Nonstop1h 46m

Toronto Pearson Intl

Thu 11/20

2:05 pm-3:49 pm

Nonstop1h 44m

$203

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Sat 11/15

6:55 pm-8:42 pm

Nonstop1h 47m

Toronto Pearson Intl

Sun 11/16

6:45 am-8:27 am

Nonstop1h 42m

$204

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Thu 11/13

10:30 am-2:55 pm

1 stop4h 25m

Toronto Island

Sun 11/16

7:00 am-10:55 am

1 stop3h 55m

$210

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Thu 11/13

10:30 am-2:55 pm

1 stop4h 25m

Toronto Island

Sun 11/16

2:05 pm-6:50 pm

1 stop4h 45m

$211

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Thu 11/6

7:35 pm-9:15 pm

Nonstop1h 40m

Toronto Island

Sun 11/9

7:45 am-9:15 am

Nonstop1h 30m

$224

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Thu 11/27

5:15 pm-6:55 pm

Nonstop1h 40m

Toronto Island

Fri 11/28

7:40 pm-9:10 pm

Nonstop1h 30m

$225

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 11/24

8:10 pm-9:56 pm

Nonstop1h 46m

Ottawa

Sat 11/29

5:55 pm-7:38 pm

Nonstop1h 43m

$305

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 11/24

6:00 am-2:27 pm

1 stop8h 27m

Ottawa

Sun 11/30

6:00 am-7:43 am

Nonstop1h 43m

$315

NewarkLondon

EWR - YXU

EWRYXU

Newark

Mon 12/22

6:00 am-6:34 am

2 stops24h 34m

London

Mon 1/12

8:10 pm-11:05 am

2 stops14h 55m

$1,681

NewarkLondon

EWR - YXU

EWRYXU

Newark

Thu 11/13

11:58 am-7:12 pm

2 stops31h 14m

London

Thu 11/20

8:10 pm-10:51 am

2 stops14h 41m

$1,925

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Newark Airport to Region of Ontario

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

What is the cheapest month to fly to Region of Ontario?

The month of May is, on average, the cheapest month to fly to Region of Ontario from Newark Airport, with most prices found around $225. If you aren’t able to travel during the month of May, then book flights to Region of Ontario from Newark Airport during January instead. Flights to Region of Ontario in January, while not as cheap as those in May, still average around $226.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Friday is the cheapest day to fly to Region of Ontario from Newark Airport. The lowest ticket price found for a Friday departure recently was $336. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Newark Airport to Region of Ontario on a Sunday will generally be more expensive and average around $426. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is in the morning. momondo users have found flights departing from Newark Airport to Region of Ontario in the morning for as low as $338. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $515.

What is the cheapest Newark to Ontario flight route?

Fly from Newark to Toronto Pearson Intl for the best Newark - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $307 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Newark Airport for as low as $246 on momondo.

What cabin class options are available on Newark to Ontario flights?

There are 4 cabin classes available to choose from on Newark to Ontario 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 Newark Airport to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Newark Airport to Region of Ontario.

Cheap Newark Airport to Region of Ontario flight deals and tips

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

Best Price Found

$125

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Region of Ontario

3 airports
The best one-way flight to Region of Ontario from Newark Airport in the past 72 hours is $125. The best round-trip flight deal from Newark Airport to Region of Ontario found on momondo in the last 72 hours is $217.
The fastest flight from Newark Airport to Region of Ontario takes 1h 30m
Direct flights go from Newark Airport to Region of Ontario every day.
There are 3 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)
Search flight deals

  • When did momondo last update prices for flights from Newark Airport to Ontario?

    Prices for flights from Newark Airport to Ontario refresh daily.

  • How many operators does momondo search for flights from Newark Airport to Ontario?

  • How old do you have to be to fly from Newark Airport to Ontario?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Newark Airport to Region of Ontario?

Best airlines flying from Newark Airport to Region of Ontario

Compare and see reviews for airlines that fly from Newark Airport to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $101Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $128Free CancellationRating
8.0
381 reviews
Search Porter Airlines flights
United AirlinesPriceFrom $150Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
Air TransatPriceFrom $214Free CancellationRating
7.7
461 reviews
Search Air Transat flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from New York.

Can I find flights from New York to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from New York with this policy.

How can momondo help me find flights from New York to Ontario?

Once you have performed a search for New York to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your Region of Ontario trip

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Sat 11/15
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