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Find cheap flights from Ontario to New York State from $69

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to New York departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 4/28
Sun 5/5

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Best New York Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New York2 stops$162
Buffalo
Buffalo1 stop$138
Syracuse
Syracuse1 stop$186
Rochester
Rochester1 stop$276
Albany
Albany1 stop$446
Ithaca
Ithaca2 stops$560
Burlington
Burlington2 stops$331

Good to know

Low season

February

High season

July

Cheapest flight

$69
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Ontario to Buffalo

FAQs - booking New York State flights

  • How does KAYAK find such low prices on flights from Ontario to New York State?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to New York State.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to New York State?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York State from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to New York State?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New York State with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to New York State?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York State from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to New York State

  • Looking for a cheap flight? 25% of our users found tickets from Ontario to the following destinations at these prices or less: New York $197 one-way - $331 round-trip
  • Morning departure is around 28% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ontario to New York

Need help choosing which airline to fly with from Ontario to New York? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.2
China AirlinesOverall score based on 1010 reviews
83boarding
83overall
80comfort
80entertainment
78food
86crew
Airline reviews

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

Read more about China Airlines

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

Ask flight attendant for water during flight and she was a little rude get the water.

Baggage made it successfully to destination despite short layover. Appreciate that.

Staff were good and nice. There should me 3 meals instead of only 2 and snacks.

Flight was delay almost 2 hours from Hong Kong to Taipei. Last minute gate change from 24 to 66. Long way walk. We need to run in the Taipei airport to catch our next flight from Taipei to Vancouver. That is so suck!

Excellent staff made the boarding process fast and easy. Friendly crews on both flights from Saigon to Taipei and Taipei to Los Angeles. Will fly China Airlines again.

For a long-haul flight, the crew did a very good job of keeping the lavatories clean and the aisles clear.

The check-in crew at SF did not put on breakable glass stickers on check-in baggages which caused my antique whisky bottle to break during transportation.

The crews are professional and nice, the flight was on time

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Horrible. First delta flight was delayed. I ran to my connecting flight and arrived to the gate 13 mins before departure. I told the gate agent “I’m here”, she told me flight was closed while giving my already confirmed seat to an stand by passenger. I said again “madam, I’m here with my confirmed seat” and she said “no you’re not here@ and gave two stand by people a boarding pass and let them board. I asked “madam, why do you do that?”, and she repeated “you’re not here”. That was very rude. I’m disappointed of delta. It used to have a good customer service. Things have changed, but not for good.

full flihgt but crew and passengers all helped eachother we landed early! however we then had to wait 40 minutes on the tarmac to get into the gate there were people trying get connecting flights, assume its an airport issue but still frustrating

We flew early evening on New Year's Eve. Our plane was less than half full... Great for the passenger experience -- not so much for the airline lol. Comfortable, spacious, smooth flight -- and early arrival!

The crew was horrible. Cleo was the most unwelcoming flight attendant I’ve ever had.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

Do not get fooled by the term “Delta One” flat bed! The seats were super narrow. The ottoman for the feet was so narrow that when you recline the seat in flat bed position, you can only fit one foot in the 8” width space. There was only 1 flight attendant for First Class. The breakfast took 2 hours to get served. Instead of offering French Toast, the served bread pudding. The champagne with orange juice or Mimosa tasted terrible. Almost all the movies offered were ridiculously old. For a long flight from San Francisco to NY, it was frustrating! I DO NOT RECOMMEND this flight!!!

Really big guy next to me Attendants moved him to an open row

the entertainment for the flight from DAL-LGA was not available.

the head jack on my seat didn't work and the power outlet didn't work for my seat

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

For a 22 minute flight all you expect is for it to be safe and comfortable

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Wouldn’t let me check in said couldn’t find a ticket had to wait very long Time

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

We waited too long to get water while the plane was on the Tarmac awaiting de-icing.

Cut off carry ons, had to check, got on and there was plenty of bin space. Disappointing.

One of the worst flights I have ever taken Delayed over an hour without communication from the crew; very scary Entertainment not working Crew NASTY cabin cold

May never fly American again Delay in take off WITHOUT EXPLANATION Cabin freezing Crew NASTY entertainment did not work entire flight

It was wonderful upgrading to first. Plane was so cold thou. Crew was great. Wish there was a food option in first for such a long flight. Doesnt matter the time of day. Chintzy.

The flight was so short that the lack of leg room didn't bother me for long. The plane was smaller so only two seats per row and there were chargers. However, they didn't serve any snacks.

We liked quick boarding and on time departure. Seats were very uncomfortable.

Horrible trip. I won't fly AA again Boarding was a nightmare because they squeezed people into the waiting like sardines. My connection was 30 minutes and the run to the gate was horrible. Then the flight was canceled AFTER boarding. The Flight attendants did not know what to do and gave out the wrong instructions. They finally sent us to a different gate. Again, the waiting was like a sardine tin. The flight was okay and my baggage arrived fine.

Wheelchair was waiting for me,changed to a better seat which was great as it's hard for me to walk

My first time flying American Airlines, my first flight to CLT was wonderful and flight attendants was nice and had great customer service. My second flight from CLT to NY was very delayed due to whatever reason the crew was not greeting other than that I’m rate 8 .

Ther is no fly,over book .and they let out in San pedro sula ,antil Monday 2 of October 2023

I hope to avoid flying with them in the future. First flight got cancelled then got stuck with a 13 hour layover in Denver. The process was long and frustrating to many people.

Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever

First time flying with Frontier . From buying tickets ,getting boarding pass and boarding plane was super easy. Definitely would fly again with Frontier .

The flight was delayed and I had to cancel because I would have missed my connection and there were no other flights for the next two days. They also lost my bag!!

they charge too much when you arrive in the air port

My first time to fly Frontier and loved it! Boarding was super easy as we only had personal items. Crew was helpful and funny and the plane was clean. Pilot was also great at landing the plane smoothly.

The only thing that may be concerning to others is the multiple notifications of a delayed flight. Then, with less than an hour before boarding, the flight was on time. The gate changed several times, leading to confusion.

late late late late no accountability no refund no adjustment no reasonable solution

4 hour delay. No updates or apology from staff. Uncomfortable seats, wonky bad restrictions and up charges, really terrible experience and will never fly frontier again.

This isna terribly run airlines. If you're one minute late, they will deny your ticket. Don't waste your time or money

Book cheap flights from Ontario to New York State

Recent round-trip flight deals

5/7Tue
1 stopFrontier
16h 54mONT-BUF
5/15Wed
1 stopFrontier
29h 16mBUF-ONT
$138
4/26Fri
1 stopFrontier
14h 17mONT-BUF
5/4Sat
1 stopFrontier
14h 19mBUF-ONT
$139
5/7Tue
1 stopJetBlue
8h 02mONT-BUF
5/8Wed
1 stopJetBlue
9h 44mBUF-ONT
$238
4/12Fri
1 stopAmerican Airlines
8h 09mONT-HPN
4/17Wed
2 stopsAmerican Airlines
11h 17mHPN-ONT
$248
4/12Fri
2 stopsAmerican Airlines
12h 46mONT-HPN
4/17Wed
2 stopsAmerican Airlines
11h 17mHPN-ONT
$254
9/4Wed
1 stopDelta
8h 14mONT-ROC
9/6Fri
1 stopDelta
9h 35mROC-ONT
$276
9/10Tue
1 stopDelta
7h 37mONT-HPN
9/14Sat
1 stopDelta
9h 12mHPN-ONT
$276
4/19Fri
nonstopJetBlue
5h 20mONT-JFK
4/25Thu
nonstopJetBlue
6h 06mJFK-ONT
$287
4/20Sat
1 stopUnited Airlines
7h 08mONT-EWR
4/30Tue
1 stopUnited Airlines
11h 29mEWR-ONT
$411
4/23Tue
2 stopsUnited Airlines
16h 30mONT-EWR
4/27Sat
1 stopUnited Airlines
11h 29mEWR-ONT
$455

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Recent one-way flight deals

4/27Sat
1 stopFrontier
7h 46mONT-BUF
$69
4/17Wed
1 stopFrontier
10h 27mONT-BUF
$75
4/16Tue
1 stopAmerican Airlines
8h 09mONT-JFK
$137
9/19Thu
1 stopDelta
8h 12mONT-ROC
$138
4/28Sun
1 stopDelta
8h 40mONT-HPN
$138
4/10Wed
1 stopUnited Airlines
9h 12mONT-LGA
$138
4/20Sat
1 stopAmerican Airlines
7h 44mONT-LGA
$142
5/3Fri
nonstopJetBlue
5h 20mONT-JFK
$144
5/29Wed
1 stopJetBlue
8h 02mONT-BUF
$150
8/27Tue
1 stopUnited Airlines
6h 44mONT-SYR
$169

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Last minute flights from Ontario to New York

Last minute flight, train and bus deals

3/31Sun
multi-stopAmerican Airlines
9h 31mONT-JFK
4/3Wed
multi-stopAmerican Airlines
8h 46mJFK-ONT
$286
4/2Tue
multi-stopDelta
8h 05mONT-LGA
4/3Wed
multi-stopDelta
8h 50mLGA-ONT
$357
4/2Tue
multi-stopDelta
8h 05mONT-LGA
4/3Wed
multi-stopDelta
13h 26mLGA-ONT
$362
4/2Tue
multi-stopAmerican Airlines
9h 42mONT-LGA
4/4Thu
multi-stopAmerican Airlines
8h 37mLGA-ONT
$405
4/2Tue
multi-stopUnited Airlines
11h 59mONT-LGA
4/4Thu
multi-stopUnited Airlines
9h 10mLGA-ONT
$427
4/2Tue
multi-stopUnited Airlines
14h 30mONT-LGA
4/3Wed
multi-stopUnited Airlines
18h 04mLGA-ONT
$432
4/1Mon
multi-stopFrontier
15h 08mONT-LGA
4/6Sat
multi-stopFrontier
11h 16mLGA-ONT
$594
4/1Mon
nonstopJetBlue
5h 20mONT-JFK
4/12Fri
nonstopJetBlue
6h 06mJFK-ONT
$597
3/31Sun
multi-stopFrontier
31h 57mONT-BUF
4/13Sat
multi-stopFrontier
7h 47mBUF-ONT
$614
3/30Sat
nonstopJetBlue
5h 06mONT-JFK
4/12Fri
nonstopJetBlue
6h 06mJFK-ONT
$655

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Ontario - New York State Flights