New York

$111+ Cheap flights from Ontario (ONT) to New York, NY (NYC)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NYC
janv. 26 — févr. 21
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The best prices from Ontario to New York are usually found in January or September, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Ontario to New York

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to New York (NYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$158
(Mytrip)

One-way from

$111
(Frontier)

Popular in

June

Cheapest in

January

Average price

$275

Good round-trip deal

$572 or less
Provider with most accurate pricing for Ontario-New York (NYC) flight deals.
Provider most trusted by Cheapflights users for Ontario-New York (NYC) flights.
From Ontario to New York (NYC)
One-way flight from Ontario to New York (NYC)
Highest demand for flights based on searches. 15% potential increase in price ($63 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in January 2025
Price to beat on a round-trip flight from Ontario to New York (NYC).

Find flight deals from Ontario to New York

Cheapest flights from Ontario to New York
Explore the most affordable flight options available from Ontario to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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.
mer. 5/77:30 pmONT - JFK
1 stop13h 29mFrontier
dim. 5/116:59 amJFK - ONT
1 stop27h 25mFrontier
Deal found 1/21$159
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/29:02 amONT - LGA
1 stop8h 57mFrontier
sam. 2/810:00 pmLGA - ONT
1 stop13h 02mFrontier
Deal found 1/20$184
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/46:00 amONT - LGA
1 stop10h 00mAmerican Airlines
mar. 2/114:14 pmLGA - ONT
1 stop9h 31mAmerican Airlines
Deal found 1/21$229
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/512:48 pmONT - JFK
1 stop7h 11mAmerican Airlines
mar. 2/113:59 pmJFK - ONT
1 stop9h 46mAmerican Airlines
Deal found 1/21$229
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/56:15 amONT - LGA
2 stops9h 32mUnited Airlines
lun. 2/1011:20 amLGA - ONT
2 stops12h 09mUnited Airlines
Deal found 1/21$239
This eDestinos deal was found by Cheapflights users on 1/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/266:59 pmONT - EWR
2 stops23h 10mFrontier
lun. 3/3110:09 pmEWR - ONT
2 stops22h 47mFrontier
Deal found 1/20$246
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/151:05 pmONT - EWR
1 stop8h 43mDelta
sam. 2/226:00 amEWR - ONT
1 stop8h 55mDelta
Deal found 1/20$276
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/81:00 pmONT - JFK
1 stop8h 46mDelta
lun. 2/106:00 amJFK - ONT
1 stop8h 50mDelta
Deal found 1/21$277
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/35:10 pmONT - LGA
2 stops13h 36mDelta
jeu. 2/66:00 amLGA - ONT
1 stop8h 50mDelta
Deal found 1/19$282
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/410:55 amONT - LGA
1 stop8h 30mSouthwest
lun. 3/105:00 pmLGA - ONT
1 stop10h 10mSouthwest
Deal found 1/20$287
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/37:40 pmONT - EWR
1 stop9h 42mUnited Airlines
mer. 3/52:00 pmEWR - ONT
1 stop9h 40mUnited Airlines
Deal found 1/21$287
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/310:50 pmONT - EWR
1 stop7h 38mAmerican Airlines
mer. 3/51:42 pmEWR - ONT
2 stops11h 22mAmerican Airlines
Deal found 1/21$292

Find flights from Ontario to New York within your budget

Customize your flight search to find flights from Ontario to New York 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, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioNew York

ONT - JFK

ONTJFK

Ontario

mer. 2/5

12:34 pm-6:30 am

1 stop14h 56m

New York John F Kennedy Intl

mer. 2/12

7:59 am-3:19 pm

1 stop10h 20m

$158

OntarioNew York

ONT - LGA

ONTLGA

Ontario

dim. 2/2

9:02 am-8:59 pm

1 stop8h 57m

New York LaGuardia

sam. 2/8

10:00 pm-8:02 am

1 stop13h 02m

$184

OntarioNew York

ONT - LGA

ONTLGA

Ontario

mar. 2/4

6:00 am-7:00 pm

1 stop10h 00m

New York LaGuardia

mar. 2/11

4:14 pm-10:45 pm

1 stop9h 31m

$229

OntarioNew York

ONT - JFK

ONTJFK

Ontario

mar. 2/4

6:10 am-4:29 pm

1 stop7h 19m

New York John F Kennedy Intl

mar. 2/11

6:30 am-11:58 am

1 stop8h 28m

$229

OntarioNew York

ONT - LGA

ONTLGA

Ontario

mer. 2/5

6:15 am-6:47 pm

2 stops9h 32m

New York LaGuardia

lun. 2/10

11:20 am-8:29 pm

2 stops12h 09m

$239

OntarioNew York

ONT - JFK

ONTJFK

Ontario

mar. 2/25

6:00 am-7:29 pm

1 stop10h 29m

New York John F Kennedy Intl

sam. 3/1

7:59 am-7:39 pm

1 stop14h 40m

$239

OntarioNewark

ONT - EWR

ONTEWR

Ontario

mer. 3/26

6:59 pm-9:09 pm

2 stops23h 10m

Newark

lun. 3/31

10:09 pm-5:56 pm

2 stops22h 47m

$246

OntarioNewark

ONT - EWR

ONTEWR

Ontario

sam. 2/15

1:05 pm-12:48 am

1 stop8h 43m

Newark

sam. 2/22

6:00 am-11:55 am

1 stop8h 55m

$276

OntarioNew York

ONT - JFK

ONTJFK

Ontario

mar. 2/4

6:00 am-4:00 pm

1 stop7h 00m

New York John F Kennedy Intl

mer. 2/12

4:30 pm-10:52 pm

1 stop9h 22m

$277

OntarioNew York

ONT - LGA

ONTLGA

Ontario

lun. 2/3

5:10 pm-9:46 am

2 stops13h 36m

New York LaGuardia

jeu. 2/6

6:00 am-11:50 am

1 stop8h 50m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 34 results
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Compare providers for flights from Ontario to New York

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to New York in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to New York

Have a flexible travel schedule? Discover the best time to fly to New York from 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.

Travel insights for flights from Ontario to New York

Get recent, data-driven insights about flights from Ontario to New York including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to New York?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to New York. Price data was last updated on January 17, 2025.

The best time to book flights from Ontario to New York is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ontario to New York?

Currently, January is the cheapest month in which you can book a flight from Ontario to New York (average of $236). Flying from Ontario to New York in June is currently the most expensive (average of $351). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to NYC?

Find hourly flight availability from Ontario to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 21, 2025.

It’s optimal to fly from Ontario to New York in the afternoon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Ontario to New York?

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

Travelers seeking maximum savings on their Ontario to New York flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in New York by month

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

In terms of precipitation, rainfall in New York ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York when rainfall is around 2.8 in.

Temperature in New York by month

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

If weather is an important factor for your trip to New York, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated janvier 21, 2025.
Read reviews from past customers who have flown Delta, Frontier and American Airlines from Ontario to New York. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
3,201 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
8,985 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to New York. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Ontario to New York?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to New York. 8 airlines have flights from Ontario to New York on a regular basis. Booking flights from Ontario to New York should not be difficult; the airport handles an average of 0 outbound flights to New York per day.

  • What are the cheapest airlines flying from Ontario to New York round-trip?

    Our cheapest airline available from Ontario to New York is Frontier. Our recent data shows that you can find tickets from as low as $158 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $229 and $239 round-trip. Frontier is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Ontario to New York one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $111. United Airlines flights start at $120 while deals on Alaska Airlines start at $138 one-way.

  • What are the most popular routes from Ontario to New York?

  • What are the cheapest flights from Ontario to New York?

    Looking at all options, your cheapest flight can be booked for $456. While the most popular route (Ontario - New York John F Kennedy Intl) can be booked for $130 on average our data indicates $637 when flying from Ontario to New York.

  • Where are the most common layover locations when flying from Ontario to New York?

  • What are some popular things to do or see while on a layover in Dallas?

    American Airlines Center, Dos Equis Pavilion, and Majestic Theatre are currently the most popular points of interest in Dallas at the moment. Those on a layover in Dallas interested in visiting American Airlines Center, Dos Equis Pavilion, or Majestic Theatre can do so by traveling 15.0 mi, 18.3 mi, and 16.1 mi, respectively from Dallas/Fort Worth. Those landing in Dallas looking to spend some time exploring during their layover can rent a car for about $51 per day.

  • Where are the least popular layover locations for Ontario to New York flights?

  • Can I find deals for flights from Ontario to New York that include hotel bookings?

    Yes. In addition to deals on Ontario to New York flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to New York?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to New York.

  • Can I find deals for business class flights from Ontario to New York?

    Yes. Cheapflights offers flight deals from Ontario to New York by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to New York?

    Currently, January is the cheapest month in which you can book a flight from Ontario to New York (average of $236). Flying from Ontario to New York in June is currently the most expensive (average of $351). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Queens
Bronx
Woodbridge
Elizabeth
Staten Island
Parsippany
Absecon
East Rutherford
Secaucus
Yonkers
Tannersville
East Brunswick
Ronkonkoma
Carteret
Fairfield
Mount Laurel
North Bergen
Saddle Brook
Harrison
Asbury Park

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to New York

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Ontario to New York

Discover the top 8 airlines that operate flights from Ontario to New York. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$240FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$142Average$236FlexibilityNo cancel feeOn-time65%
DeltaCheapest$188Average$413FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$236Average$388FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$240Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$479FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$254Average$402FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$316Average$477FlexibilityNo cancel feeOn-time63%
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