New York

$114+ Cheap flights from Ontario (ONT) to New York (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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NYC
Nov 25 — Dec 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to New York with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Ontario to New York are usually found in September or January, booked 69 days in advance, depart on a Tuesday or Wednesday 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

September

Round-trip from

$208
(Frontier)

One-way from

$114
(Trip.com)
Provider with most accurate pricing for Ontario-New York (NYC) flight deals.
Provider most trusted by Cheapflights users for Ontario-New York (NYC) flights.
High demand for flights, 25% potential price rise
Best time to find cheap flights, 20% potential price drop
From Ontario to New York (NYC)
One-way 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 November 20, 2024.

This Frontier deal was found by Cheapflights users on 11/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/182:33 pmONT - JFK
1 stop12h 57mFrontier
Sat 1/187:59 amJFK - ONT
1 stop10h 03mFrontier
Deal found 11/19$208
This Trip.com deal was found by Cheapflights users on 11/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/610:39 amONT - LGA
1 stop8h 21mFrontier
Mon 12/910:59 pmLGA - ONT
1 stop27h 45mFrontier
Deal found 11/19$212
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Sat 12/76:20 amONT - LGA
1 stop7h 05mAmerican Airlines
Wed 12/116:00 amLGA - ONT
1 stop10h 53mAmerican Airlines
Deal found 11/18$266
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:53 amONT - JFK
1 stop7h 37mAmerican Airlines
Tue 12/106:30 amJFK - ONT
1 stop8h 30mAmerican Airlines
Deal found 11/19$266
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:28 pmONT - EWR
1 stop9h 34mUnited Airlines
Wed 12/118:30 amEWR - ONT
1 stop9h 03mUnited Airlines
Deal found 11/19$267
This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 12/65:10 pmONT - EWR
1 stop9h 40mDelta
Wed 12/113:59 pmEWR - ONT
1 stop10h 03mDelta
Deal found 11/19$276
This Delta deal was found by Cheapflights users on 11/20. 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.
Tue 12/1010:00 pmONT - JFK
1 stop8h 25mDelta
Thu 12/127:00 amJFK - ONT
1 stop12h 54mDelta
Deal found 11/20$276
This Delta deal was found by Cheapflights users on 11/18. 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.
Sat 12/712:05 pmONT - LGA
1 stop8h 36mDelta
Wed 12/112:55 pmLGA - ONT
2 stops12h 19mDelta
Deal found 11/18$291
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:10 amONT - LGA
1 stop9h 38mUnited Airlines
Wed 1/82:00 pmLGA - ONT
1 stop10h 57mUnited Airlines
Deal found 11/19$314
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1012:50 pmONT - EWR
1 stop7h 15mAmerican Airlines
Thu 12/126:25 amEWR - ONT
1 stop8h 35mAmerican Airlines
Deal found 11/19$326
This Travelocity deal was found by Cheapflights users on 11/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/91:47 pmONT - JFK
1 stop13h 43mMultiple Airlines
Thu 12/129:30 amJFK - ONT
2 stops17h 29mMultiple Airlines
Deal found 11/20$326
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/106:00 amONT - JFK
1 stop13h 29mAlaska Airlines
Tue 1/2111:30 amJFK - ONT
1 stop11h 43mAlaska Airlines
Deal found 11/19$344

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Wed 12/18

2:33 pm-6:30 am

1 stop12h 57m

New York John F Kennedy Intl

Sat 1/18

7:59 am-3:02 pm

1 stop10h 03m

$208

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Fri 12/6

10:39 am-10:00 pm

1 stop8h 21m

New York LaGuardia

Mon 12/9

10:59 pm-11:44 pm

1 stop27h 45m

$212

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Wed 1/8

5:10 am-5:18 pm

1 stop9h 08m

New York LaGuardia

Sat 1/11

3:14 pm-8:51 pm

1 stop8h 37m

$214

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Wed 1/29

6:00 am-4:59 pm

1 stop7h 59m

New York John F Kennedy Intl

Sat 2/1

12:00 pm-10:16 pm

2 stops13h 16m

$219

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Thu 1/16

7:00 am-5:15 pm

1 stop7h 15m

New York LaGuardia

Sun 1/19

5:00 pm-11:58 pm

1 stop9h 58m

$241

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Wed 1/15

6:10 am-9:32 pm

2 stops12h 22m

Newark

Tue 2/4

5:57 am-3:29 pm

2 stops12h 32m

$266

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Fri 12/6

6:28 pm-7:02 am

1 stop9h 34m

Newark

Wed 12/11

8:30 am-2:33 pm

1 stop9h 03m

$267

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Thu 1/23

6:00 am-2:29 pm

1 stop29h 29m

Newark

Mon 1/27

5:30 pm-10:49 am

1 stop20h 19m

$268

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Wed 1/8

7:00 am-6:44 pm

1 stop8h 44m

New York LaGuardia

Sat 1/11

3:00 pm-10:52 pm

1 stop10h 52m

$276

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Fri 12/6

5:10 pm-5:50 am

1 stop9h 40m

Newark

Wed 12/11

3:59 pm-11:02 pm

1 stop10h 03m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 30 results
1
2
3

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 November 15, 2024.

The best time to book flights from Ontario to New York is 69 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 November 20, 2024.

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 November 18, 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 afternoons 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 November 20, 2024.
Read reviews from past customers who have flown Frontier, American Airlines and Alaska 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
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
5,014 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
9,461 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
8,756 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
9,171 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

7.2
Good
10,000 reviews
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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 $208 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $214 and $219 round-trip. Frontier is priced at 41% 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 $114. American Airlines flights start at $128 while deals on United Airlines start at $135 one-way.

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

  • What are the most reliable airlines from Ontario to New York?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ontario to New York on time: Etihad Airways (88%), JetBlue (88%), Hawaiian Airlines (88%).

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

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Ontario - New York John F Kennedy Intl) can be booked for $126 on average our data indicates $468 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 $61 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

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.

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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$243FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$166Average$240FlexibilityNo cancel feeOn-time65%
DeltaCheapest$188Average$390FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$387FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$236Average$383FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$249Average$386FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$249Average$475FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$447FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.