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Cheap flights from Ontario to New York from $80

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 New York departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to New York

Cheap round-trip flights

American Airlines Logo
6:10 am - 5:10 pmONT-LGA
8h 00m1 stop
American Airlines Logo
6:30 am - 1:39 pmLGA-ONT
10h 09m1 stop
$159American Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
Southwest Logo
11:15 am - 11:20 pmONT-LGA
9h 05m2 stops
Southwest Logo
5:00 pm - 10:05 pmLGA-ONT
8h 05m1 stop
$164Southwest
Find Deal
Sat, Sep 6 - Tue, Sep 9
Frontier Logo
5:14 pm - 5:30 amONT-JFK
9h 16m1 stop
Frontier Logo
1:05 pm - 7:14 pmJFK-ONT
9h 09m1 stop
$175Frontier
Find Deal
Sun, Jul 20 - Thu, Jul 24
Frontier Logo
5:14 pm - 5:30 amONT-JFK
9h 16m1 stop
Frontier Logo
6:59 am - 4:19 pmJFK-ONT
12h 20m1 stop
$191Frontier
Find Deal
Thu, Jul 24 - Sun, Aug 3
JetBlue Logo
11:59 pm - 8:30 amONT-JFK
5h 31mnonstop
JetBlue Logo
7:00 pm - 10:10 pmJFK-ONT
6h 10mnonstop
$257JetBlue
Find Deal
Wed, Aug 13 - Mon, Aug 18
JetBlue Logo
11:59 pm - 8:30 amONT-JFK
5h 31mnonstop
JetBlue Logo
7:00 pm - 10:10 pmJFK-ONT
6h 10mnonstop
$258JetBlue
Find Deal
Sat, Aug 2 - Sat, Aug 9
United Airlines Logo
6:00 am - 5:01 pmONT-EWR
8h 01m1 stop
United Airlines Logo
6:30 am - 12:32 pmEWR-ONT
9h 02m1 stop
$267United Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
Delta Logo
7:05 am - 7:35 pmONT-JFK
9h 30m1 stop
Delta Logo
1:30 pm - 7:11 pmJFK-ONT
8h 41m1 stop
$276Delta
Find Deal
Sat, Aug 9 - Mon, Aug 18
Delta Logo
11:40 am - 11:04 pmONT-EWR
8h 24m1 stop
Delta Logo
3:29 pm - 10:20 pmEWR-ONT
9h 51m1 stop
$277Delta
Find Deal
Tue, Aug 5 - Tue, Aug 12
United Airlines Logo
1:42 pm - 12:50 amONT-EWR
8h 08m1 stop
United Airlines Logo
6:05 am - 12:32 pmEWR-ONT
9h 27m1 stop
$312United Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8

Frontier flights from Ontario to New York

Our best Frontier deals on Ontario to New York flight tickets
Frontier
Jul 20
ONT5:14 pmOntario
9h 16m
1 stop
JFK5:30 amNew York John F Kennedy Intl
Jul 24
JFK1:05 pmNew York John F Kennedy Intl
9h 09m
1 stop
ONT7:14 pmOntario
Frontier
Jul 18
ONT7:22 pmOntario
7h 08m
1 stop
JFK5:30 amNew York John F Kennedy Intl
Jul 20
JFK6:59 amNew York John F Kennedy Intl
12h 20m
1 stop
ONT4:19 pmOntario
Frontier
Jul 28
ONT7:22 pmOntario
7h 08m
1 stop
JFK5:30 amNew York John F Kennedy Intl
Aug 16
JFK6:59 amNew York John F Kennedy Intl
12h 21m
1 stop
ONT4:20 pmOntario

JetBlue flights from Ontario to New York

Our best JetBlue deals on Ontario to New York flight tickets
JetBlue
Aug 13
ONT11:59 pmOntario
5h 31m
JFK8:30 amNew York John F Kennedy Intl
Aug 18
JFK7:00 pmNew York John F Kennedy Intl
6h 10m
ONT10:10 pmOntario
JetBlue
Aug 2
ONT11:59 pmOntario
5h 31m
JFK8:30 amNew York John F Kennedy Intl
Aug 9
JFK7:00 pmNew York John F Kennedy Intl
6h 10m
ONT10:10 pmOntario
JetBlue
Sep 6
ONT10:56 pmOntario
5h 22m
JFK7:18 amNew York John F Kennedy Intl
Sep 10
JFK6:35 pmNew York John F Kennedy Intl
5h 54m
ONT9:29 pmOntario

See travel insights to New York from

How to get the cheapest flight ticket from Ontario to New York

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 typical price of a round-trip flight between Ontario and New York?

What is the cheapest month to fly to New York?

The cheapest month to fly to New York from Ontario is in January. Flight prices, which tend to average around $277, are often lower during this time because this is during the off-season. The month of September is another great option to travel to New York, with average flight prices from Ontario averaging around $284.

What is the cheapest day to depart on your flight to New York?

The cheapest day to depart from Ontario to New York is on a Wednesday when prices can be found for as low as $385. On the other hand, Sunday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $508.

What is the cheapest time of day to depart on your flight to New York?

Our most recent data shows that the best time of day to fly to New York is in the afternoon. Flights from Ontario to New York during this time can be as low as $366. Flights to New York are more costly in the morning, with an average ticket price of $465. 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 New York flight route?

Fly from Ontario to New York John F Kennedy Intl for the best Ontario - New York flight prices

How far in advance should I book a flight to New York?

You are more likely to see cheaper flights to New York from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to New York for around $359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York from Ontario for as low as $260 on momondo.

What cabin class options are available on Ontario to New York flights?

There are 1 cabin classes available to choose from on Ontario to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ontario to New York flight prices changed over time?

As of July 2025, prices for Ontario to New York flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to New York

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to New York (ONT to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to New York

Best Price Found

$80

Fastest flight time

5h 22m

Direct flights

Every day

Airports in New York

3 airports
The best one-way flight to New York from Ontario in the past 72 hours is $80. The best round-trip flight deal from Ontario to New York found on momondo in the last 72 hours is $159.
The fastest flight from Ontario to New York takes 5h 22m
Direct flights go from Ontario to New York every day.
There are 3 airports near New York: Newark (EWR), New York LaGuardia (LGA), New York John F Kennedy Intl (JFK)

  • How far is Ontario to New York by plane?

    A flight from Ontario to New York will travel around 2413.4 mi. Typically, this will take 5h 22m by plane in normal conditions.

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

    Prices for flights from Ontario Airport to New York refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to New York.

  • What documentation or ID do you need to fly to New York?

    The necessary travel and health documents for your New York trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ontario to New York?

  • What is the most popular airline from Ontario to New York?


Best airlines flying from Ontario to New York

Compare and see reviews for airlines that fly from Ontario to New York with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $98Free CancellationRating
5.9
3,271 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $138Free CancellationRating
6.3
8,059 reviews
Search Spirit Airlines flights
DeltaPriceFrom $197Free CancellationRating
8.0
7,954 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $237Free CancellationRating
7.3
2,909 reviews
Search JetBlue flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
8,842 reviews
Search United Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $335Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
  • JetBlue Flights From Ontario to New York

    Across 7 JetBlue flights from Ontario to New York this week, the average price was $344, with the best JetBlue deals starting from $237 round-trip. 2,909 users have rated JetBlue on momondo, with an average score of 7.3/10.


Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Pocono Manor
Stamford
Long Branch
Point Pleasant Beach
Tannersville
Elizabeth
Asbury Park
Wayne
Beach Haven
East Rutherford
Parsippany
Spring Lake
Secaucus
East Stroudsburg
Staten Island
Toms River

Why use momondo?

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

Finding the right flight to New York from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

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

Yes. All flights to New York from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Ontario and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


An easier way to manage your New York 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.

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1 adult
Mon 7/14
Mon 7/21

Find better results for your trip to the United States

Fly into one of these airports located in New York

Airports listed have a maximum distance of 13.6 mi from New York