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ONT - JFK

$76 Find cheap flights from Ontario to New York John F Kennedy Airport

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 John F Kennedy Intl departing on 9/10. 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
Sat 8/24
Sat 8/31

Search hundreds of travel sites at once for deals on flights to New York John F Kennedy Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to New York, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to New York, as well as popular online travel agencies
In the last 7 days travelers have searched 50,552,696 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Ontario to John F Kennedy Intl (ONT-JFK)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to John F Kennedy Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:27 pm - 5:34 amONT-JFK
14h 07m1 stop
6:59 am - 5:40 pmJFK-ONT
13h 41m1 stop
$156Frontier
Find Deal
Mon, Sep 23 - Mon, Sep 30
1:31 pm - 5:34 amONT-JFK
13h 03m1 stop
6:59 am - 7:03 amJFK-ONT
27h 04m1 stop
$158Frontier
Find Deal
Mon, Aug 19 - Wed, Aug 28
6:36 pm - 5:34 amONT-JFK
7h 58m1 stop
6:59 am - 12:32 pmJFK-ONT
8h 33m1 stop
$161Frontier
Find Deal
Tue, Sep 17 - Tue, Sep 24
7:07 pm - 5:34 amONT-JFK
7h 27m1 stop
6:59 am - 11:44 amJFK-ONT
7h 45m1 stop
$162Frontier
Find Deal
Tue, Sep 3 - Thu, Sep 12
6:10 am - 6:32 pmONT-JFK
9h 22m2 stops
11:29 am - 9:39 pmJFK-ONT
13h 10m2 stops
$215American Airlines
Find Deal
Sat, Sep 7 - Fri, Sep 13
11:35 pm - 7:59 amONT-JFK
5h 24mnonstop
7:15 pm - 10:20 pmJFK-ONT
6h 05mnonstop
$256JetBlue
Find Deal
Sat, Sep 7 - Fri, Sep 13
11:20 pm - 7:43 amONT-JFK
5h 23mnonstop
7:15 pm - 10:20 pmJFK-ONT
6h 05mnonstop
$270JetBlue
Find Deal
Thu, Sep 5 - Tue, Sep 10
11:23 am - 11:58 pmONT-JFK
9h 35m1 stop
6:00 am - 10:13 amJFK-ONT
7h 13m1 stop
$272Delta
Find Deal
Tue, Aug 20 - Sun, Sep 1
10:00 pm - 11:14 amONT-JFK
10h 14m1 stop
12:29 pm - 7:33 pmJFK-ONT
10h 04m1 stop
$276Delta
Find Deal
Sun, Aug 18 - Wed, Aug 21
9:35 am - 10:29 pmONT-JFK
9h 54m2 stops
1:00 pm - 9:39 pmJFK-ONT
11h 39m1 stop
$286American Airlines
Find Deal
Fri, Aug 23 - Thu, Sep 5

Flights from Ontario to John F Kennedy Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to John F Kennedy Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to New York John F Kennedy Airport?

The average price of all flights from Ontario to New York John F Kennedy Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to New York John F Kennedy Airport on a Wednesday and more expensive on a Thursday. On your return trip to Ontario, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Ontario to New York John F Kennedy Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to New York John F Kennedy Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to New York John F Kennedy Intl Airport is January, where tickets cost $308 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $521 and $488 respectively.

Can I save money by flying with a layover from Ontario to New York John F Kennedy Intl Airport?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $390, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Ontario to New York John F Kennedy Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to New York John F Kennedy Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to New York John F Kennedy Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 99 days before departure.

Which airlines provide the cheapest flights from Ontario to New York John F Kennedy Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($76) and JetBlue ($118). The cheapest round-trip tickets were found on Frontier ($156) and American Airlines ($215).

Which airlines fly non-stop between Ontario and New York John F Kennedy Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Ontario to New York John F Kennedy Intl Airport.
There is just one airline that flies from Ontario to New York John F Kennedy Intl Airport direct and that is JetBlue. The best one-way deal found from JetBlue for the route is $216.

How many flights are there between Ontario and New York John F Kennedy Intl Airport per day?

There is a maximum of 1 nonstop flight a day that takes off from Ontario and lands in New York John F Kennedy Intl Airport, with an average flight time of 5h 23m. The most common departure time is 11:00 pm and most flights take off at night. Each week, there are 7 flights.

Which cabin class options are there for flights between Ontario and New York John F Kennedy Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Ontario to New York John F Kennedy Airport take?

Direct flights cover the 2,422 miles separating Ontario to New York John F Kennedy Airport in about 5h 23m.

What’s the earliest departure time from Ontario to New York John F Kennedy Airport?

Early birds can take the earliest flight from Ontario at 11:45 pm and will be landing in New York John F Kennedy Intl Airport at 8:08 am.

What’s the latest departure time from Ontario to New York John F Kennedy Airport?

If you prefer to fly at night, the latest flight from Ontario to New York John F Kennedy Intl Airport jets off at 11:47 pm and lands at 8:10 am.

Good to know

Low season

February

High season

August

Cheapest flight

$76
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Ontario to New York John F Kennedy Airport

When to book flights from Ontario to John F Kennedy Intl

Are your dates flexible? Find out the best times to travel from Ontario to John F Kennedy Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ontario to New York John F Kennedy Airport flights

  • What is the cheapest flight from Ontario to New York John F Kennedy Intl Airport?

    In the last 3 days, the lowest price for a flight from Ontario to New York John F Kennedy Intl Airport was $76 for a one-way ticket and $156 for a round-trip.

  • Do I need a passport to fly between Ontario and New York John F Kennedy Airport?

    No, a passport isn't needed to fly from Ontario to New York John F Kennedy Airport. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Ontario to New York John F Kennedy Airport?

    All the following airlines offer inflight Wi-Fi service on the Ontario to New York John F Kennedy Airport flight route: JetBlue, Alaska Airlines, Delta, American Airlines, Iberia, and Finnair.

  • Which aircraft models fly most regularly from Ontario to New York John F Kennedy Airport?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Ontario to New York John F Kennedy Airport flight route.

  • On which days can I fly direct from Ontario to New York John F Kennedy Airport?

    There are nonstop flights from Ontario to New York John F Kennedy Airport on a daily basis.

  • Which is the best airline for flights from Ontario to New York, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to New York are Delta and Alaska Airlines. With an average price for the route of $355 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $347 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Ontario to New York John F Kennedy Airport?

    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 John F Kennedy Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York John F Kennedy Airport 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 John F Kennedy Airport?

    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 John F Kennedy Airport with an airline and back to Ontario with another airline. Booking your flights between Ontario and JFK can sometimes prove cheaper using this method.

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

    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 John F Kennedy Airport from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Ontario to New York John F Kennedy Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $176 or less one-way and $317 or less round-trip.

Prefer to fly non-stop from Ontario to New York John F Kennedy Airport?

Find which airlines fly direct from Ontario Airport to New York John F Kennedy Intl Airport, which days they fly and book direct flights.

Nonstop departures

Ontario to New York John F Kennedy Intl

Monday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

Tuesday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

Wednesday

Etihad Airways, Hawaiian Airlines, JetBlue

Etihad Airways, Hawaiian Airlines, +1 more

Thursday

Etihad Airways, Hawaiian Airlines, JetBlue

Etihad Airways, Hawaiian Airlines, +1 more

Friday

Etihad Airways, Hawaiian Airlines, JetBlue

Etihad Airways, Hawaiian Airlines, +1 more

Saturday

Etihad Airways, Hawaiian Airlines, JetBlue

Etihad Airways, Hawaiian Airlines, +1 more

Sunday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

See more direct flights

Nonstop returns

New York John F Kennedy Intl to Ontario

Monday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

Tuesday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

Wednesday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

Thursday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

Friday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

Saturday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

Sunday

Air Serbia, Etihad Airways, Hawaiian Airlines, +1 more

Air Serbia, Etihad Airways, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from Ontario to John F Kennedy Intl

 
See real verified KAYAK customer reviews for airlines flying from Ontario to New York. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to John F Kennedy Intl? 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 verified KAYAK customer reviews.
8.1
Breeze AirwaysOverall score based on 85 reviews
6.4Entertainment
6.8Food
8.1Comfort
8.3Boarding
8.9Crew
Airline reviews

Even though the flight was delayed my overall experience was great!

8.0 ExcellentBrian, Jul 2024TPA - ORF
Read more about Breeze Airways reviews

Even though the flight was delayed my overall experience was great!

The app, website, and boarding passes never updated with gate information. This makes it very difficult at a large airport to guess which terminal to go to to check the screen for your flight. We had a delay and that also was never updated on website, app, or boarding pass. So when those picking people up from flight checked flight status they were told we would be on time which was not the case. With technology available neither of those situations are appropriate and were completely avoidable minus lack of willingness from Breeze to provide accurate and up to date information.

The only thing that would make the experience better is a little more leg room and the overhead bins are very low. I hit my head when I was settling into the middle seat and was nervous about poking my eye on the corner of a lowered bin when I was deplaning.

It helps manage expectations to know that this is a discount airline. I brought my own snacks so that I wouldn't have to buy something if I got hungry or thirsty for soda during the flight. One of my seat mates was unaware that he would have to pay $4 for a Coke and was a bit upset. He hadn't listened to the flight attendant say "Drinks for purchase?". All of the employees I interacted with were friendly and professional. My one complaint is that the overhead bins are very low when they are open. I was heading for the middle seat and unexpectedly hit the top of my head on the bottom of the open overhead bin. The headrests were also a little uncomfortable. But overall, for the price, it was a decent value, and I would fly Breeze again.

Flight was on time. The crew was efficient and kind.

Did not like the fact that I was charged to take on a bag I usually put in the overhead

My flight was delayed, not by much.?very good communication during fest and waiting to board.

Communication with airline electronically was difficult. No number seemed available to talk to customer service.

What could have been better is if Discover credit card would be able to purchase food

Crew was inconsistent in instructions in advising passengers about seat backs during take off. Perfunctory announcements except from cabin.

Great airline. Had no problems and minor delay due to weather. Staff was friendly. Would definitely fly them again.

It was a very uncomfortable flight. Completely full with an unnecessarily slow boarding process. Zero entertainment on a flight that was longer than 5 hrs. Based of this experience I would not recommend this airline to friends and family.

Friendly staff on the ground and in the air. On time performance. Comfortable seats and friendly flight attendants.

We brought our own food on board. Did not use entertainment. Airport agents knew my husband arrived in a wheelchair and they moved us forward in the cabin from assigned seats. Such a gift! We requested wheelchair assistance when we reserved the flights, but the request disappeared from all 4 legs of round trip. However, very easy to add at the airport.

The plane had to sit on the tarmac for 45 minutes once it had landed. Not Alaska’s fault.

Flight was cancelled just before we boarded. I had to stayed an extra night in SF and arrived one day late. Also I had to flight back JFK and not Newark since they didn't have flight to Newark until very late the following day. A real bad experience on this flight. It took me 2 days to get back home.

The flight was delayed by more than two hours. A notification ahead of time would be most helpful.

I had a middle seat in between two large men. It was a redeye so needless to say I didn’t get a minute of sleep. One guy was pouring over into my seat the other kept falling onto my shoulder

Great price on internet. I love that WiFi was so affordable. Got a lot done.

That flight was a terrible experience. Flying to Portland was not much better. I will not ever fly Alaska Airlines again. I have a temporary disability due to recent neurocervical surgery. I cannot lift heavy things, I cannot walk long distances without vertigo and fainting, and I required wheelchair assistance. I showed up an hour and a half before my flight. The wheelchair queue assistance person was rude and chastised me for showing up so late. An older couple showed up almost an half an hour AFTER me, and she was sweet as pie to them. There was a long wait for wheelchair assistance as they were backed up. When I got to the gate, the gate attendants were rude and again, I got chastised for being late, even though it was not my fault they were backed up. When I asked for help with my bags and boarding the plane, they told me it was my fault and they were not obligated to help me. I was treated like a big inconvenience because I had a wheelchair and I couldn't "just walk." One of them literally rolled her eyes at me. I kept silent, because I just wanted to get home and I felt like they would not let me on if I complained, but I was practically crying. When I got down to the door to board, the wheelchair person left, and I asked the flight attendants for help. They said, well, you'll have to stand there and wait, even though I said I couldn't stand very long, and another passenger said, "Oh just let me do it" and helped me down. I tried not to bother the inflight attendants, because everytime you did, they acted exasperated and stressed out. I paid $7.50 for a bag of Pirate Booty and a tiny turkey beef stick for dinner. I needed wifi to work during the flight, and it kept crashing on me repeatedly and resetting my online work, costing me valuable time. I had to pay twice to get it on my laptop and phone, but I did get a refund when I returned. When I got to NY, the Portland agents had not arranged for a wheelchair to meet me and I had to stand for fifteen minutes waiting for the very nice young man who found an empty chair and had to wheel me and another passenger with carry on luggage to the front of JFK all by himself. Never, ever again. You all should be ashamed of how you treat people with disabilities. The other people who needed assistance to get on this flight did not fare much better than me, from what I could see.

You cancelled my flight and made me Sleep at the airport.

First, the flight was schedule to leave at 12:08. Delayed to 12:38. It is 12:58 and I am sitting at the gate. The staff are not communicating with us (just tell me it’s gonna be five hours if that’s the case, quit hufflepuffing around like you’re trying to board us when the plane isn’t even here and you don’t know where your crew are. I’m still waiting for any communication about the further delay. This is a rebooked flight from a cancelled flight yesterday, when the airline failed to fulfill its fiduciary responsibility to hotel and cover transport for overnight cancelations. Asking about the food on the flight? What food?!? Delta doesn’t serve meals unless you pay for them and you really want me to give delta a high rating for passing out processed snacks (fun size!)? Can we be for real. Delta is cementing itself in history as one of the cheap, stingy, outdated, glory days are over airlines, and it shows. I took this flight knowing delta was going to provide below level service but this is beyond burgers!! I can’t believe a multi billion or dollar company looked straight in my eyes yesterday and I told me this wasn’t their fault and there for the extra cost in hotel and hundreds of dollars in Ubers are MY RESPONSIBILITY. The only thing I am at fault for is believing delta is reputable company worthy of my dollars. I’m not even sure I want to be compensated unless it is cash because I would rather die never traveling again than to put money in their pockets.

Flight was delayed. Had to get rebooked. Diamond medallion but stuck in a crappy seat. Rebooked flight then got delayed again. Then when we finally boarded, we waited another hour for a new crew. Then landed in JFK and sat for another 40 minutes waiting for a crew to come to the gate to be able to deplane. Hot mess all around, which unfortunately is becoming the norm for Delta

Delta One seat was uncomfortable. Cushion is too thin. Too much noise from crew in kitchen. Bathroom too small. No bluetooth for tv screen.

More extra space was awesome. Even though I was on the first groups to board, bin compartments were already occupied by passengers seated on other seat numbers. That is unacceptable.

My seat was changed at the last minute and I was moved to the last row, right next to the bathroom despite selecting my seat well in advance. I was also made to check my carry on due to space but when I got on the plane there was significant empty overhead space. Picking up my carry on from the luggage carousel added time to my trip which had already been extended due to delay.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

The comfort is typical of what I would expect from main cabin. I've been on flights with other airlines where the seats needed to be changed, the cushions were non-existent. So happy this was not the case. I enjoyed the movie selection. Happy pillow and blanket was provided since I forgot my own. The food was also ok. Great that we arrived early and my luggage arrived undamaged. Again in the past (not with Delta), luggage was lost or broken.

Crew went over and above to be helpful. Plane had mechanical problems that caused us to depart late.

In-flight staff was very helpful and excellent. However, the flight was delayed by 90 minutes. Also the boarding process should be expedited in case of delayed flights. This will help the passengers trying to make international connections.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

Flawless trip. Pilot came out and introduced himself, welcomed everyone, made a light joke to put everyone at ease. Arrived quite early.

JetBlue's check-in was great, but there was an in-flight flight attendant who was very rude and unkind. I didn't realize that the bathrooms were already locked 30 mins prior to landing and needed to use the restroom. Instead of politely asking me to return, she rudely told me, 'No, bathrooms are locked! Go back to your seat!' The flight was more than an hour delay, which made me almost miss my connecting flight. I understand the reasoning, but the action they took to get a hold of maintenance was time consuming. It took them so long to get a hold of maintenance and for maintenance to get started. Most importantly, my 3 checked baggages are missing! I'm writing this review 3 days after my arrival to the Philippines, and my 3 checked baggages, where my wedding dress is, are all missing!

The American flight was a connecting flight to an international flight. The international flight has a 2 check bag rule. Despite being informed of this, American would only check 1 bag and wanted 100 to check the second (basically a 3rd carry-on) to NYC. Subsequently tsa took a sealed container of maple syrup and a few other things that couldn't be in carry-on plus I had to lug around 3 pieces of luggage for the entire trip. The American reservation was made with the international and American actually checked the one piece the entire way to China. This is one of the reasons that I will avoid American airlines if possible in the future.

Worst flight in terms of service and food. Attendants were inexperienced, no preflight drinks, did come and give us hot towels until well into the flight. The left the Curtin open between main cabin and everyone from the main cabin went to the fist class bathroom. Food was awful! Had the golden chicken and was too lemony and inedible. No offer of coffee after. Awful!

It was overall a great experience. No TV’s, but you can connect to your Wi-Fi from your portable device. We had extra legroom because we were sitting in be back and the flight attendant moved us to the front with extra legroom. It was only an hour flight, so in all it was great.

Plane was delayed an hour causing me to miss my flight to London and now I am not arriving until Sunday instead of Friday. I am stranded at airport and they give me $12 of food vouchers. It's a joke and everyone I talked to was rude

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Comfort of seats, ease of boarding. Food selection could be better

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Book cheap flights from Ontario to New York

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to New York found on KAYAK in the last 72 hours.
9/10Tue
1 stopFrontier
7h 58mONT-JFK
$76
8/20Tue
1 stopFrontier
7h 27mONT-JFK
$80
9/7Sat
nonstopJetBlue
5h 24mONT-JFK
$118
8/5Mon
nonstopJetBlue
5h 23mONT-JFK
$139
8/6Tue
1 stopDelta
10h 52mONT-JFK
$144
8/1Thu
1 stopAmerican Airlines
8h 24mONT-JFK
$148
12/10Tue
1 stopAlaska Airlines
8h 50mONT-JFK
$149
8/2Fri
1 stopAmerican Airlines
7h 14mONT-JFK
$150
12/3Tue
1 stopAlaska Airlines
22h 07mONT-JFK
$182
8/9Fri
1 stopDelta
8h 44mONT-JFK
$199

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Last minute flights from Ontario to John F Kennedy Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to New York that are departing in the next 10 days.
7/30Tue
nonstopJetBlue
5h 23mONT-JFK
8/7Wed
nonstopJetBlue
5h 58mJFK-ONT
$357
7/30Tue
multi-stopAmerican Airlines
8h 12mONT-JFK
8/6Tue
multi-stopAmerican Airlines
10h 29mJFK-ONT
$366
7/30Tue
multi-stopAmerican Airlines
10h 18mONT-JFK
8/6Tue
multi-stopAmerican Airlines
10h 29mJFK-ONT
$371
7/29Mon
multi-stopDelta
9h 46mONT-JFK
8/13Tue
multi-stopDelta
9h 04mJFK-ONT
$373
7/29Mon
multi-stopDelta
9h 26mONT-JFK
8/5Mon
multi-stopDelta
10h 24mJFK-ONT
$402
7/27Sat
nonstopJetBlue
5h 23mONT-JFK
8/27Tue
nonstopJetBlue
5h 58mJFK-ONT
$491
7/29Mon
multi-stopAlaska Airlines
8h 39mONT-JFK
8/20Tue
multi-stopAlaska Airlines
15h 50mJFK-ONT
$526
7/30Tue
multi-stopAlaska Airlines
8h 39mONT-JFK
8/6Tue
multi-stopAlaska Airlines
10h 59mJFK-ONT
$611
7/27Sat
multi-stopVolaris
21h 02mONT-JFK
8/6Tue
multi-stopVolaris
23h 27mJFK-ONT
$1,401
7/27Sat
multi-stopVolaris
21h 02mONT-JFK
7/30Tue
multi-stopVolaris
23h 27mJFK-ONT
$1,458

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Ontario - New York John F Kennedy Airport Flights

Departure:

Ontario (ONT)United States

Destination:

New York John F Kennedy Airport (JFK)United States

Return flight deals:

New York John F Kennedy Airport - Ontario

Cabin classes:

$3,066
$247