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$89+ Cheap flights from Ontario (ONT) to New York State

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — JFK
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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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 (USNY). 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 January 20, 2025.

Round-trip from

$158
(Gotogate)

One-way from

$89
(Trip.com)
From Ontario to New York
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One-way flight from Ontario to New York
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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 January 20, 2025.

This Gotogate deal was found by Cheapflights users on 1/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/282:43 pmONT - JFK
1 stop12h 47mFrontier
Mon 3/37:59 amJFK - ONT
1 stop15h 17mFrontier
Deal found 1/18$159
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/58:39 amONT - LGA
1 stop10h 21mFrontier
Wed 4/910:59 pmLGA - ONT
1 stop11h 30mFrontier
Deal found 1/19$161
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/46:10 amONT - JFK
1 stop7h 19mAmerican Airlines
Tue 2/182:54 pmJFK - ONT
1 stop9h 08mAmerican Airlines
Deal found 1/19$253
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.
Sun 1/269:02 amONT - EWR
2 stops33h 08mFrontier
Sun 2/210:00 pmEWR - ONT
2 stops16h 07mFrontier
Deal found 1/20$270
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.
Sat 2/151:05 pmONT - EWR
1 stop8h 43mDelta
Sat 2/226:00 amEWR - ONT
1 stop8h 55mDelta
Deal found 1/20$276
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1510:51 amONT - LGA
1 stop7h 09mAmerican Airlines
Sat 2/228:35 amLGA - ONT
1 stop8h 23mAmerican Airlines
Deal found 1/20$277
This Delta deal was found by Cheapflights users on 1/18. 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 2/14:05 pmONT - JFK
1 stop12h 10mDelta
Wed 2/54:30 pmJFK - ONT
1 stop9h 22mDelta
Deal found 1/18$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.
Mon 2/35:10 pmONT - LGA
2 stops13h 36mDelta
Thu 2/66:00 amLGA - ONT
1 stop8h 50mDelta
Deal found 1/19$282
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:00 amONT - EWR
1 stop9h 29mAlaska Airlines
Sun 2/235:30 pmEWR - ONT
1 stop9h 28mAlaska Airlines
Deal found 1/19$297
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1510:50 pmONT - EWR
1 stop7h 38mAmerican Airlines
Sat 2/224:29 pmEWR - ONT
1 stop8h 47mAmerican Airlines
Deal found 1/19$303
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/25:10 amONT - LGA
1 stop9h 08mUnited Airlines
Mon 2/33:14 pmLGA - ONT
1 stop8h 37mUnited Airlines
Deal found 1/19$308
This JetBlue Airways 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:40 pmONT - JFK
Nonstop5h 20mJetBlue
Mon 5/126:10 pmJFK - ONT
Nonstop6h 12mJetBlue
Deal found 1/20$317

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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Fri 2/28

2:43 pm-6:30 am

1 stop12h 47m

New York John F Kennedy Intl

Mon 3/3

7:59 am-8:16 pm

1 stop15h 17m

$159

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Sat 4/5

8:39 am-10:00 pm

1 stop10h 21m

New York LaGuardia

Wed 4/9

10:59 pm-7:29 am

1 stop11h 30m

$161

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Tue 2/4

6:10 am-4:29 pm

1 stop7h 19m

New York John F Kennedy Intl

Tue 2/18

2:54 pm-9:02 pm

1 stop9h 08m

$253

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Sat 2/15

1:05 pm-12:48 am

1 stop8h 43m

Newark

Sat 2/22

6:00 am-11:55 am

1 stop8h 55m

$276

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Sat 2/15

10:51 am-9:00 pm

1 stop7h 09m

New York LaGuardia

Sat 2/22

8:35 am-1:58 pm

1 stop8h 23m

$277

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Sat 2/1

4:05 pm-7:15 am

1 stop12h 10m

New York John F Kennedy Intl

Wed 2/5

4:30 pm-10:52 pm

1 stop9h 22m

$277

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Mon 2/3

5:10 pm-9:46 am

2 stops13h 36m

New York LaGuardia

Thu 2/6

6:00 am-11:50 am

1 stop8h 50m

$282

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Wed 2/19

6:00 am-6:29 pm

1 stop9h 29m

Newark

Sun 2/23

5:30 pm-11:58 pm

1 stop9h 28m

$297

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Sat 2/15

10:50 pm-9:28 am

1 stop7h 38m

Newark

Sat 2/22

4:29 pm-10:16 pm

1 stop8h 47m

$303

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Sun 2/2

5:10 am-5:18 pm

1 stop9h 08m

New York LaGuardia

Mon 2/3

3:14 pm-8:51 pm

1 stop8h 37m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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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.

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

Currently, January is the cheapest month in which you can book a flight from Ontario to State of New York (average of $236). Flying from Ontario to State of 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 NY?

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 January 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to State of New York as you normally would.

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 State of 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 State of 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 State of 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 January 20, 2025.
Get a feel of what it's like to fly with Frontier, American Airlines and JetBlue from Ontario to New York by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

JetBlue
7.4
Good
3,201 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

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?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to New York. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Ontario to State of New York for a low price.

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

    Most travelers choose Ontario - New York John F Kennedy Intl, Ontario - Newark or Ontario - New York LaGuardia when deciding on the best route from Ontario to State of New York.

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

    The cheapest flight price from Ontario to State of New York is $456. On average you can expect to pay $496. The most popular route, (Ontario - New York John F Kennedy Intl), can usually be booked for $139.

  • 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 State of New York?

    Currently, January is the cheapest month in which you can book a flight from Ontario to State of New York (average of $236). Flying from Ontario to State of 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.

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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.
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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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$256FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$142Average$236FlexibilityNo cancel feeOn-time65%
DeltaCheapest$188Average$455FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$467FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$236Average$388FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$249Average$525FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$254Average$487FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$306Average$515FlexibilityNo cancel feeOn-time63%
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