$89+ Cheap flights from New York State to Ontario (ONT)
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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from New York to Ontario 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.Cheap flight deals from New York to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from New York (USNY) to Ontario (ONT). 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 tammikuu 20, 2025.
Round-trip from | $230 (Frontier) |
|---|---|
One-way from | $89 (Trip.com) |
Find flight deals from New York to Ontario
Cheapest flights from New York to OntarioExplore the most affordable flight options available from New York to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on tammikuu 20, 2025.
Explore the most affordable flight options available from New York to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on tammikuu 20, 2025.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
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.
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.
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.
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.
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from New York to Ontario within your budget
Customize your flight search to find flights from New York to 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, Cheapflights users made 2,558,603 searches. Data last updated tammikuu 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
New YorkOntario
JFK - ONT
JFKONT
New York John F Kennedy Intl
ke 4/9
6:59 am-3:04 pm
1 stop11h 05m
Ontario
ma 4/21
7:58 pm-11:52 am
1 stop12h 54m
New YorkOntario
LGA - ONT
LGAONT
New York LaGuardia
ke 4/9
10:59 pm-7:29 am
1 stop11h 30m
Ontario
to 4/17
8:29 am-10:00 pm
1 stop10h 31m
New YorkOntario
LGA - ONT
LGAONT
New York LaGuardia
to 2/6
4:14 pm-11:58 pm
1 stop10h 44m
Ontario
ke 2/12
7:00 am-7:00 pm
1 stop9h 00m
New YorkOntario
LGA - ONT
LGAONT
New York LaGuardia
ma 2/3
3:00 pm-10:52 pm
1 stop10h 52m
Ontario
ma 2/10
1:00 pm-11:44 pm
1 stop7h 44m
New YorkOntario
JFK - ONT
JFKONT
New York John F Kennedy Intl
ma 2/10
6:38 pm-11:51 pm
1 stop8h 13m
Ontario
ti 2/18
1:05 pm-12:42 am
1 stop8h 37m
NewarkOntario
EWR - ONT
EWRONT
Newark
ke 2/12
6:00 am-11:50 am
1 stop8h 50m
Ontario
ti 2/18
1:05 pm-12:48 am
1 stop8h 43m
New YorkOntario
JFK - ONT
JFKONT
New York John F Kennedy Intl
to 2/6
3:59 pm-11:58 pm
1 stop10h 59m
Ontario
ke 2/12
6:10 am-7:15 pm
2 stops10h 05m
NewarkOntario
EWR - ONT
EWRONT
Newark
to 2/27
5:30 pm-11:58 pm
1 stop9h 28m
Ontario
ke 3/5
6:00 am-6:29 pm
1 stop9h 29m
RochesterOntario
ROC - ONT
ROCONT
Rochester Greater Rochester Intl
ti 4/22
1:05 pm-7:42 pm
1 stop9h 37m
Ontario
pe 5/2
10:59 pm-12:08 pm
1 stop10h 09m
New YorkOntario
JFK - ONT
JFKONT
New York John F Kennedy Intl
ke 5/7
6:10 pm-9:22 pm
Nonstop6h 12m
Ontario
ti 5/13
10:40 pm-7:00 am
Nonstop5h 20m
Best time to book a flight from New York to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from New York with our price prediction graph.
Travel insights for flights from New York to Ontario
Get recent, data-driven insights about flights from New York to Ontario including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from State of New York to Ontario?
Currently, August is the cheapest month in which you can book a flight from State of New York to Ontario (average of $246). Flying from State of New York to Ontario in March is currently the most expensive (average of $311). 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 NY to ONT?
Find hourly flight availability from New York to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated tammikuu 20, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of New York to Ontario as you normally would.
Rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated tammikuu 20, 2025.
To help decide which airline to fly from New York to Ontario, see what other customers have to say about Frontier, American Airlines and Alaska Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Related info for your journey
Find useful and relevant information for your journey from New York to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for New York to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from New York to Ontario
Discover the top 7 airlines that operate flights from New York to Ontario. 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 tammikuu 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$309 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$144 | Average$268 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$192 | Average$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$227 | Average$577 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$230 | Average$467 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$296 | Average$466 | FlexibilityNo cancel fee | On-time63% |