ONT - LGA

Find cheap flights from Ontario to New York LaGuardia Airport

Search hundreds of travel sites at once for deals on flights to New York LaGuardia Airport. Bundle your flight + hotel and save!

ONT — LGA
Sep 27 — Oct 41
Round-trip
1 adult
Economy
0 bags
From?
To?
Tue 9/27
Tue 10/4

Good to know

Low season

February

High season

July

Cheapest flight

$86

Average price round-trip

$403

Good deal round-trip

$290

Good deal one-way

$159
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Ontario to New York LaGuardia
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Ontario to LaGuardia

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight from ONT to New York LaGuardia Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $159 or less one-way and $290 or less round-trip.
  • The cheapest flight from Ontario to New York LaGuardia Airport was found 79 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is February.
  • Morning departure is around 30% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Ontario to New York LaGuardia Airport flights

Top 3 airlines serving Ontario to New York LaGuardia

Scores according to KAYAK customer reviews
7.2
American AirlinesOverall score based on 48734 reviews
7.5Boarding
7.1Comfort
7.9Crew
6.9Entertainment
6.7Food
Airline reviews
Pros: "Crew was very accommodating but all three of us passengers were very close together, Thank goodness we were all considerate of the other."
Cons: ", Thank goodness we were all considerate of the other.Just need a little more elbow room for a comfortable flight."
Read more about American Airlines
Pros: "Crew was very accommodating but all three of us passengers were very close together, Thank goodness we were all considerate of the other."
Cons: ", Thank goodness we were all considerate of the other.Just need a little more elbow room for a comfortable flight."
Cons: "Delay of 1 h at Philadelphia to Syracuse !!"
Pros: "Smooth flight"
Cons: "If there were no delays"
Cons: "Too freakin cold."
Cons: "No personal entertainment system. Has to use my phone."
Cons: "Seats are narrow and no leg room"
Pros: "CLT to LGA Airbus expérience was as pleasant as ever. The flight attendant on the regional EMB from LGA to YUL was exceptional."
Pros: "Nothing"
Cons: "They canceled the flight"
Pros: "Crew was kind and attentive"
Cons: "Flight delayed 3 hours and sat on tarmac in nyc for 45 minutes"
Cons: "Delayed"
Pros: "Скорость"
Cons: "Сиденья"
Pros: "Comfortable seats and snack / drinks service"
Cons: "Delayed flight departure and bumpy landing"
Cons: "Entertainment is becoming too complicated for us old heads. Food, I still resent having to pay for something that is ed to be included in my fare."
Pros: "Free tv to distract me from my state of misery"
Cons: "Too warm on flight. Was so nauseated the whole time."
Pros: "Easy check in and Boarding"
Pros: "Uneventful, on time, boarded fast."
Cons: "Just an observation, as soon as the plane stops and the fasten seatbelt sign turns off, the first people to stand are all the older white men on the flight. Never noticed that before but I'm sure it's true on most flights. Check your privilege."
Cons: "X"
Pros: "Good flight attendants"
Pros: "Pleasant and helpful staff"
Pros: "Once we finally departed the flight timing was excellent."
Cons: "This was the first flight out. Flight was delayed and there was no gate agent that communicated why the flight was delayed. When we were finally able to board, it was NOT done by group number and thus I had to check my bag."
Pros: "Flight attendants were perfect"
Cons: "Beginning about 5.5 hours prior to departure I started getting text and email alerts indicating a sixty minute delay. Then thirty minute delay. Then sixty. Then none. I had to decide whether ir not to believe the alerts, get some things done and change my airport departure time .... or to disregard the alerts. Flight ended up leaving on time. Why the alerts??"
Pros: "On-board staff were professional and kept everything running smoothly and with great communication from the pilot."
Cons: "Claiming baggage at LaGuardia was an hours-long process for everyone on the flight leading to raised tension and lots of tired folks on what was already a late (and delayed flight)."
Pros: "Nice and clean and seats were comfy"
Cons: "No outlet to charge devices"
Pros: "Immigration in Dallas was amazing, so quick and no fuss."
Cons: "If you are running late you might struggle to get from terminal to terminal"
Pros: "All service once on board was lovely"
Cons: "Surprised by a snarky employee at gate check for my connecting flight home today. I fly with AA nearly every week for work. They grabbed my bag from me and insisted it be checked. I said I didn’t want to pay for checking and that it contained fragile items. It was a little over-stuffed for the scale. When I went to open it and remove some bulky items to put in my purse, they snatched my suitcase away and refused to let me touch my bag. I find this to be completely unacceptable. They had the gall to suggest I go to an airport store, buy a “suitable suitcase,” and take a later flight home. They made a scene and called a supervisor who kindly and promptly let me in my suitcase. The employee then spoke negatively about me loudly to nearby colleagues and refused to make eye contact. After the supervisor let me in my bag, I got on the plane with my suitcase. At one point, this employee made me feel like I was going to be kicked off of my flight; this was so unnecessary and extremely unprofessional. AA - your employees are better than this."
Pros: "The staff did their best to compensate for the 4 1/2 hour departure delay, getting us Panera sandwiches and snacks."
Cons: "The 4 1/2 hour departure delay"
Pros: "Attentive and friendly crew."
Cons: "I would consistency with the flights. The plane I took from NYC to MIA had individual montiors and served a variety of snacks. The flight from MIA to NYC had on pretzels and you had no options for entertainment."
Pros: "Great flight. Nice airplanes and friendly hostesses."
Pros: "On time take off"
Pros: "Nothing"
Cons: "Flight attendant called cops on passenger sitting next to me to be escorted off the plane for no reason!"
Cons: "Flight was cancelled we were re-routed and didn't get there until 24hours later."
Pros: "Everything was on time and great."
Cons: "Ever thing was fine."
Pros: "The flight staff had an amazing energy about them especially for 7am. They didn't do anything above or beyond but they extremely pleasant, energetic, and courteous. The pilots also pulled off the one of the smoothest landings ever."
Pros: "Just being able get home."
Cons: "After madly rushing to get to the gate, we found out 5 minutes before scheduled boarding time that there would be a 15 minute delay in boarding. After that, we were told there would be another 30 minute delay. Once we were on board and the cabin doors were closed we were told there would be another 55 minute delay. Also, LGA is such a mess these days due to construction and would have been nice to get an email notification beforehand about it. We barely made our outgoing flight!"
Pros: "Nothing"
Cons: "Both flights, to and from around had to go search for my baggage and on the return flight I even had to go to a different terminal. The service is unacceptable. I will never fly with AA again."
Pros: "On time. Good leg room."
Cons: "Valet flight, i.e. even normal sized carry-on cannot be stowed above the seat We arrived at the gate 20 min before departure, due to TSA delays. But they closed the door and no one was around to even talk to. At least they put us in the next flight.... Still, as we're not checking in any bags, they could have let us in."
Cons: "Older plane"
Cons: "The flight attendant continued to serve alcohol to passengers (employees of TomKats catering - they screamed it throughout the flight) that were drunk and belligerent. Her poor judgement, and their complete lack of control, made the flight miserable."
Pros: "A short flight that was even shorter because we arrived early. Luggage arrived promptly at Baggage Claim, too. American has flights between Chicago and New York practically every hour, which is very convenient. They might as well have a shuttle. Gate staff and flight attendants friendly and helpful. Love the upgraded individual consoles for the entertainment."
Cons: "Nothing"
Cons: "No gluten free snacks"
Cons: "Itthe ground staff (red coat agents) at MIA extremely unhelpful and arrogant. I am visually impaired, asked for assistance to check luggage, asked for assistance and was simply tol to go to end of the line at a counter that was at least fifty yards away. Upon my. O planning of the lack of service as simply to go talk to the manager."
Cons: "Baggage claim took extremely long time. It took a while before the baggage crew even became aware of situation."
Cons: "Once again the boarding process was a mess. No clear directions given on when groups should board so everyone from every group bombarded the gate. This slowed down finding overhead bin space and getting seated for everybody. Delayed everything when there was such an easy solution."
Pros: "Crew was very professional and courteous. Our plane landed early which is a plus"
Cons: "I didn't like the fact some of the seats appeared to be dirty , I sat on a book."
Pros: "Volare con American"
Cons: "No snacks offered! No alcohol drinks offered!"
Pros: "The flight board on time, the crew was hospitable and seat was comfortable."
Pros: "Being able to have my own individual entertainment. Staff handled the situation at hand with dealing with everyone's frustration pretty well."
Cons: "That we had to wait for a pilot to show up for the original pilot fidnt show up for work. Then had to deboard just to get back on 15 minutes later as too many people wanted to get off, which delayed take off."
Pros: "Nothing"
Cons: "Delays, the crew members lied a lot about our delayed flight and they were extremely rude."
Cons: "The pilots did not show up for my flight after my other connecting flight was delayed and a previous fkight had been cancelled."
Pros: "I was asleep."
Cons: "The seats were very cramped."
Pros: "It was comfortable"
Cons: "The wifi wasn't working"
Pros: "Everything fine"
Cons: "No complaints"
Cons: "Delayed flights flight"
Cons: "Flight was delayed"
Cons: "I had a very large man in the middle seat next to me. I was in the window seat. He leaked over into my seat which made it very uncomfortable especially when he fell asleep. I know the airlines can't do anything about this but he should pay for a larger seat."
Pros: "Did not really like it."
Cons: "More communication from the boarding staff. The delays kept increasing. Due to weather, we were delayed 4 hrs. They only decided to accommodate everyone with water and snacks 3 hrs into the delay."
Pros: "The crew was so polite and helpful."
Cons: "Nothing could be improved for this short flight!"
Pros: "We landed in NYC -- although it was first announced as Dulles."
Cons: "This flight was on Canadian Air under the auspices of United. I was not allowed into the United Club lounge despite the fact that I had business class ticket. I was informed that a business class ticket isn't sufficient for using the lounge when flying domestic. It is only good when flying international. They call that customer service. I generally avoid domestic airlines because of the customer service. The flight attendants were not happy to serve you. It's a small flight but they didn't even offer a snack -- you had to ask for it. And then they brought over a small basket with nuts, chips, candy bars, and a muffin. I took a muffin and it stuck to the roof of my mouth -- very poor quality. When I asked for a snack the flight attendant replied cocktail or soft drink never saying whether or not a snack was available.. She said this a couple of times before I could repeat that I wanted a snack to which she replied you want something to drink with that. I've been on many short flights in Asia and they will deliver a full meal and you don't have to ask for it. There was no entertainment but United did send an email explaining how I could purchase entertainment to play on my own device."
Cons: "Non existent"
Cons: "Very delayed"
Pros: "flight was fast"
Cons: "No media in-seat is frustrating."
Pros: "I got upgraded to first class and I was pleasantly surprised by the excellent service. Flight was on time. Crew was very nice. Food was great too."
Cons: "You better get rid of basic economy."
Pros: "My legs were very uncomfortable to sit"
Cons: "seats were too close"
Pros: "Ontario airport is so easy and convenient"
Pros: "I enjoyed the comfortable seating"
Cons: "Nothing"
Pros: "i was rebooked and am still on my way"
Cons: "i was delayed in ONT, making my flight an almost 24 hour trip from vONT to my destination. not fun had to reschedule car rental. luckily, they did not charge extra"
Cons: "I prefer an entertainment console and monitor in the seat in front of me."
Pros: "Luggage storage was large"
Cons: "Metal rails of seat in front and couldnt fit carryon below seat in front, bcharge for entertainment"
Cons: "Both flights were delayed, and was charged a $200 oversized baggage fee for a bag that actually isn't oversized according to the measurements on the United website"
Pros: "I liked how quick and easy the flight was; from boarding to exiting the plane in SFO."
Cons: "The size of the plane."
Pros: "Everything went smoothly"
Cons: "Good options are terrible"
Pros: "Excellent and content flight."
Cons: "No complaints"
Pros: "nothing"
Cons: "it was disgusting service. We never got to make it out to Denver. Our flights kept getting canceled even though we didn't buy tickets to be on stand by. Never flying with this company ever again!!!!!"
Pros: "Nothing"
Cons: "I have pictures and video of how dirty the plane was from the air vent all the way to the floor so disgusting do you guys ever clean the planes"
Cons: "Very Rude while talking to me at the airport. Was not happy to assist me and other passengers even though it was the air-line mistake for cancelling the flight and delaying the flight. Will never fly with this airline ever again."
Pros: "Flight attendants were helpful, courteous, and welcoming."
Cons: "My seat didn't recline"
Cons: "Flight was delayed a few times , learned once i got to the airport flight was delayed .. and delayed 2 more times while on the plane .... They didnt know which way the bags were located ...(baggage claim or at the door way of exit of the plane )"
Pros: "Nice comfortable seating. Fell straight to sleep"
Cons: "Nothing"
Pros: "What did I like like that the pilot let us know what was going on on every moment and the stewardess was very friendly"
Cons: "Seats very uncomfortable last flight 30 minute flight took an hour if not more and not knowing what gate my next flight is until I get there"
Cons: "The plane landed to San Francisco earlier than scheduled, but we could not get off the plane due to the gate not available. We were stuck on plane for about half an hour and I really worried about making my connection. I hope such arrangements are conducted more smoothly."
Pros: "nothing totally a rip off"
Cons: "I paid 125 for my hockey bag. Flight was delayed but no email or anything. Changing my flight was miserable staff so rude and people on phones can barely speak"
Pros: "They let people get on with oversize bags when sequence 4&5 get on there's no room left"
Pros: "The seats were much more comfortable than the regional jet and I was able to get some rest."
Cons: "N/A"
Cons: "There was no gate agent until about 6 minutes before the flight was scheduled to take off and when got there they were rude to customers and dismissive."
Pros: "The comfy seats"
Cons: "The fact that I had to pay to watch tv. Maybe people should have to pay for movies, but not for watching tv. Flights and till we takeoff can take a while. It would be nice to have some free entertainment. The plane was very hot when we were boarding."
Pros: "Comfortable seats and lots of leg room. I was not crowded at all. It was so nice to not feel cramped and to have plenty of room around me. It was one of the most comfortable flights I have experienced in years!"
Pros: "United spokesperson was able to get me on another flight out of O'hare. She was awesome."
Cons: "Nobody at the gate was helpful. They just kept saying check the board."
Pros: "Flight Attendants were nice."
Cons: "The flight was expensive and they wouldn't let us or anyone place carry ons in the over head bin. It was an expensive ticket and didn't include checked bags ($25 more). Carry-ons wound up being "stowed". It would have been nice to know before I bought the tickets that I needed a smaller carry on."
Pros: "The crew was friendly"
Cons: "Delays"
Cons: "I paid good money to be back by 6am however I was delayed and had flights cancelled which made me get home 10 hours later than I should have. This was an overnight flight, so all the places to buy food were closed- United didn't offer snacks or blankets or really anything for the troubles. There were kids also stranded."
Cons: "The only snack available was a mix that had dairy. Other airlines, like JetBlue not only have a selection from which to choose, but at least one option is vegan."
Cons: "Bad"
Cons: "My flight from NY to Houston was delayed, then my flight from Houston to Austin was delayed, then was cancelled without any communication, leaving everyone on the flight stranded at the airport at 1.30am when we were supposed to leave at 8pm."
Cons: "They over booked my flight, so I would have missed it had someone not gave up their seat for me. This was extremely disappointing begin that I had booked months in advance. I even picked my seats!"
Cons: "Some inspector idiot decided that the exterior cover stickers weren't "up to code" literally half an hour before my flight, delaying us 2 hours. I got onto a different flight at the last second, then the same thing happened to that plane. Brilliant on their parts. I almost lost a job interview thanks to your people."
Cons: "There was confusion on where to go check luggage and what duty free items could be carried on board."
Cons: "Old plane. An almost two hour delay taking off once we had boarded the plane. Terrible in flight entertainment options. 30 minutes straight of turbulence just before and while landing."
Pros: "The flight was short"
Cons: "The flight was short so no entertainment was needed. After the nightmarish flight I had just endured it felt like first class accommodations."
Pros: "Allowed 50 lb checked bag"
Cons: "Let the passengers know how much weight limit for luggage and carry on."
Pros: "Smooth boarding process"
Cons: "Flight was delayed, flight crew were not able to set boundaries with other passengers who would get up and delay the take off"
Pros: "Frontier did not issue our tickets to us and then the power went out in Denver so we could not get on our flight and then they did not rebook us."
Cons: "Terrible customer service on the phone and in person. None of the kiosks worked, the app does not work. People behind desks at the check in were not helpful or pleasant."
Pros: "Nothing"
Cons: "Flight was delayed by traffic control in NYC. Instead of just informing passengers why the flight was delayed, they just ignored the passengers and made people queue"
Pros: "Crew was awesome ! The flight crew I would fly with anywhere, anytime. No mucking around ,get in , buckle up, we’re outta here . I love that ."
Cons: "I’m 6’2” , any vehicle other than my R1 is just not super comfortable. Even my truck and i love my truck . But anything over 2 hours starts wearing on my long legs . Thats my issue . Nothing any airline can do for that . I prob need to opt for 1st class next time n see ."
Cons: "Very uncomfortable flight. Ridiculous that the charge $50 for carry on, even if you carry it on !!! And then charge for food on flight. Delayed for an hour and a half. Never again"
Pros: "My seat in 3F that I paid $50"
Cons: "Purchased on Kayak ticket for $122 round trip to find out when I check in to my flight that I needed to pay for a seat and $40 for carry on. I should have stayed with delta ! This should have disclosed to me."
Pros: "Early, friendly staff"
Cons: "No WiFi"
Pros: "Boarding was fine ,no food or drink And charge for small carry on luggage $50-I don’t like it"
Pros: "on this leg of the flight, after changing planes, there was one little flight attendant who actually engaged guests and smiled a genuine smile."
Pros: "The crew were kind and efficient and the planes were clean and well maintained."
Cons: "No entertainment on the flights, but that is to be expected for the price."
Pros: "Nothing"
Cons: "No consideration for customers"
Pros: "I liked that there were no issues with my flight I was able to just board , get there and have no problems"
Cons: "I don’t like the fees for everything. It kinda just made me annoyed that there were fees attached to everything that doubled the cost of my flight."
Pros: "Nice new plane."
Pros: "Great crew, good announcements, quick retrieval of checked bag, smooth operation"
Cons: "Overpriced and mediocre food choices. Tight seats and little legroom. They charge for everything!"
Cons: "I was a little disappointed with the food options."
Cons: "So uncomfortable Zero services Charged for even the smallest amenity"
Pros: "Price was good, flight crew were very friendly and professional"
Cons: "Seats didn't recline."
Cons: "wished I knew about the fees for both checked and carry-on luggage"
Pros: "Cheap flight!"
Cons: "Maintenance issues on the ground, so didn't leave the airport for an hour and a half. Then due to wind conditions, stranded in the air for another hour. Missed a meeting I was supposed to be at. UGH all around"
Pros: "The view and that the flight was smooth"
Pros: "Staff was friendly"
Cons: "Flight was delayed 20 minutes, then an hour, then another hour, then 7 hours. My 930am flight finally departed at 730pm."
Pros: "It was a direct flight and they lost my bag! I try never to fly Frontier but this one time they had the departure time that coinsided with other family members so I booked it. I should have known something would happen. It always has in the past. How do you stay in business?"
Pros: "I liked the fact that the stewardess apologized after she realized that she assumed wrong."
Cons: "A stewardess yelled to get my dad off the plane because he was "drunk". This was not the case, he is on medication and needed to take it. I was very hurt and embarrassed because I was already concerned for my dad and there were many people on the plane. It was disappointing."
Pros: "Friendly staff"
Cons: "You have to pay for carry-on, drinks, snacks, everything! Onnoxious beeping throughout the flight, super cramped seating, no charge ports, wifi, or entertainment! PLUS both flights were delayed!"
Cons: "Extremely smelly (poor ventilation?), seats dont recline, no table, scary landing that gave air sickness to many. Many extra fees, might as well fly a normal airline."
Pros: "Friendly crew"
Cons: "I had to pay separately for my seat after purchasing my flight as well as having to pay for a carry on bag separately... don't try to make me pay for stuff I need like that!"
Cons: "All of the self check-in kiosks were down. Only two people were working the desks. The check-in line was out the door and it took hours to see a representative. Then, the barcode Frontier provided on the boarding pass did not scan with the TSA. I was denied access to screening and sent back up to Frontier's desks. If it wasn't for the generosity of several people in the line, I would have had to wait another several hours before seeing an agent. The inexpensive ticket is not worth it, especially considering one must pay for a carry on. Absolutely the worst experience I've ever had flying."
Pros: "Crew was friendly."
Cons: "Not terrible but the cost of the flight doesn't include carry-on charge per person of $35 each way (so add $70 to your ticket even if you travel light). I'm 5'5" and the seats were tight. No tv. No snacks. No charger."
Cons: "It was NEVER CLEAR to me when I booked the flight that I would later be charged $30 for a carry-on at the time of check-in. It may have been in some fine print somewhere (and even finer print for mobile phone users), but this is outright DECEPTIVE. Also upon check-in, I was led to believe that I could only choose a seat for a $10-$20 surcharge. It was NOT CLEAR that if I allowed random seat selection I could avoid this surcharge. SHAME ON YOU for HIDDEN COSTS."
Pros: "Check in every thing was smooth. Your staff is very hospitable."
Cons: "My original flight was cancelled due to the strom. I rebooked for the Sunday because i was told you were rescheduling for Sunday flights only. I would have preferred to reschedule for Saturday but wasn't allowed. To my surprise you had flights Friday snd Saturday after the storm passed which were already full. I missed events i already paid for which i was upset. I felt i should have been notified about the open flights and given an option to reschedule with no penalty."
Pros: "The crew was fine, polite."
Cons: "My biggest complaint is the lack of communication. Upon booking they do not make you aware that you have to pay extra to bring luggage of any kind. This added $60 to my trip, making the flight no longer "low cost" also I was sitting in the back of the plane and the bathrooms were emitting a sewage smell during the whole flight. We were also delayed for over an hour both ways once sitting on the plane and there was no explanation as to why. I would never consider taking this airline again."
Pros: "Nothing. They did half their job."
Cons: "Their ticket counter at LGA is hardly ever open and when it is their employees are rude. They tried to charge me $410 to change a flight i originally paid $210 for. I tried to move it one day. Also, get ready for a 30 min sales pitch for their credit card. Talk about a captive audience. Garbage airline. Do not use."
Pros: "Price was slightly lower than other airlines"
Cons: "No water was offered and seats were uncomfortable"
Cons: "I didn't have high expectations for Frontier since the price was low. However, even with the low price I expect flights to be on time. Every flight I've taken with Frontier had at least an hour delay."
Pros: "Efficient"
Cons: "The Southwest-style pay for everything model, except that the base price of the ticket was fairly expensive. So I felt like I was being nickled and dimed and ripped off. Seats were horribly uncomforatble. Tray tables that hardly count as a table (my brought onboard meal wouldn't fit on it) and lack of any entertainment all made me feel like I was traveling in the cargo hold."
Pros: "Loved the crew!"
Cons: "Since I missed my flight. We arrived the new York at almost 1am that's why I missed my ride and I had to take the cup and it cost a lot of money for me. t was my first time being in New York I was so nervous to arrived at 1 am."
Pros: "They ripped me off on the carryon and the staff seemed to have animosity towards me"
Pros: "The staff onboard were friendly and the flight was fast and we arrived early."
Cons: "You have to pay for all snacks, no tv, electronic boarding passes don't work with TSA causing me to have to stand in line even though I was already checked in, the counter was understaffed and I don't think I like having to purchase the seat separate from the airline ticket."
Pros: "Knowing up front before booking you will pay for everything. In the end the low price issn't really that low once you pay for everything else."
Cons: "Frontier charges $30 for every carry on. No where in the processing of purchasing our tickets did it tell us about that extra charge! Once we went to sign in the day before the flight or asked is about our luggage & then charged us the $30!"
Pros: "The staff, from check- in to in- flight service, continues to impress with cheerful and efficient disposition."
Cons: "Frontier, once my favorite airline, has evolved into the time share sales of the air: the fare is nearly free, but after being nickeled and dimed throughout the trip, the customer is subjected to a lengthy sales pitch for a credit card ... Whatever happened to personal t.v.s, reclining seats and room enough for a full sized lap table? Or the quirky but enjoyable boxed meals? This was a 4:00 pm to 10:00 pm flight!"
Pros: "nothing"
Cons: "Frontier isnt honest about its information display policies... the price displayed on Kayak does not mention that passengers have to pay for carry on.. which is truly an odd expense.. $ 40 each time in a round trip is a considerable expense.. furthermore, there is no mention that I have to pay for water and not to mention the old aiplanes... which rattles... this airline isnt worth the hassle..."
Pros: "There was nothing I liked."
Cons: "The seats were very uncomfortable, there was no entertainment, you have to pay $40 for carry on luggage. The flight got delayed 3 hours, the staff was rude to the passengers. We had to take a detour to Philadelphia instead of NY to refuel, which took an extra hour and a half. They gave us no snacks/vouchers in the mean time. We ended up arriving at 10pm instead of the original arrival time of 4pm."
Cons: "I didnt like the fact that the flight was delayed and a notification wasn't sent to my phone. I had checked the status that night when I checked in and early in the morning and the system said that the flight was on time. It wasnt until I reached the airport and the lady behind the baggage counter told me that the flight was delayed for two hours. I went to go eat with my daughter at the Chilis restaraunt. I figired since the flight was delayed why not have some lunch and head to the plane an hour before take off time. I left the restarant and went through screening. One of the TSA memebers asked me why was I going in so early when the flight was on delayed. I let them know that the flight was suppose to be taken off in an hour so they let me through. As I'm walking through the terminla they have someone walking bu asking if anyone was getting on the frontier flight. I told them that I was on that flight and they told me I needed to hurry up because the plane was about to leave. I became nervous ans started running down the gate to make it to the plane. I'm running with a two year old so Im pretty sure that you can only imagine how difficult that was. Once I reached the gate I was out of breath and it was suppose to be eight minutes before we took off. However we sat on the plane for about another thirty minutes before we left. I feel as though the communication with the airline is not there 100% and if you are sitting in an airport you should be able to hear the update especially when they are not planned ir taking place at a time that is different from what was already relayed."
Pros: "flight was only delayed because of weather. captain was good to explain and we didn't lose any time in transit."
Cons: "there is no organization, zoning was called two at a time vs. one at a time to allow for ease of lining up."
Cons: "We got bussed from Philadelphia to LGA as plane was short of fuel due to long wait time landing in LGA. It was just terrible. Took forever to get to NY. Not entirely airlines fault. Weather has lot to do with it. But number of factors contributed. Boarding was delayed as we missed our a lot and took of later on top of already late flight. Then. Things just went south. The Staff were very counties and helpful and did their best."
Pros: "The flight arrived earlier then scheduled."
Cons: "The baggage fees on this flight was more then the actual flight ticket."
Pros: "Nothing, never got the chance to board the flight."
Cons: "There was no indication received that Frontier required a check in of 45 minutes ahead of the flight time. And even though I was 2 minutes shy of that time, Frontier crew still did not allow me to check in. RIDICULOUS!!! No other airline has this bogus requirement. In addition, Frontier doesn't give an option for rebooking for another day, which may require an additional fee (as other airlines do). The only remedy for missing a flight is moving to Frontier's next scheduled flight (that is, the next day for a trip from Atlanta because Frontier only has one flight leaving Atlanta per day). Of course, this didn't work for me because I needed to be in New York on the day of my scheduled flight. $200 DOLLARS GONE!! In conclusion, I will never book another trip with Frontier. Also, I will never use another source to acquire a ticket because that source may not provide me with certain requirements for the airlines it sells for."

Book cheap flights from Ontario to New York LaGuardia Airport

Recent round-trip flight deals

10/25Tue
2 stopsMultiple Airlines
24h 09mONT-LGA
11/1Tue
2 stopsMultiple Airlines
13h 54mLGA-ONT
$208
12/2Fri
2 stopsMultiple Airlines
16h 50mONT-LGA
12/6Tue
2 stopsMultiple Airlines
12h 06mLGA-ONT
$220
11/1Tue
1 stopMultiple Airlines
17h 34mONT-LGA
11/8Tue
2 stopsMultiple Airlines
12h 05mLGA-ONT
$233
10/21Fri
1 stopMultiple Airlines
14h 15mONT-LGA
10/25Tue
2 stopsMultiple Airlines
11h 13mLGA-ONT
$235
10/25Tue
1 stopMultiple Airlines
17h 13mONT-LGA
11/8Tue
2 stopsMultiple Airlines
12h 05mLGA-ONT
$237
12/6Tue
1 stopMultiple Airlines
16h 23mONT-LGA
12/13Tue
1 stopMultiple Airlines
9h 25mLGA-ONT
$239
10/21Fri
1 stopMultiple Airlines
14h 15mONT-LGA
10/25Tue
1 stopMultiple Airlines
27h 39mLGA-ONT
$241
10/24Mon
1 stopFrontier
15h 31mONT-LGA
10/31Mon
2 stopsFrontier
19h 09mLGA-ONT
$248
12/5Mon
2 stopsMultiple Airlines
11h 48mONT-LGA
12/8Thu
2 stopsMultiple Airlines
13h 18mLGA-ONT
$250
10/27Thu
2 stopsMultiple Airlines
23h 37mONT-LGA
11/1Tue
2 stopsMultiple Airlines
13h 54mLGA-ONT
$253
10/28Fri
2 stopsFrontier
29h 30mONT-LGA
11/1Tue
2 stopsFrontier
27h 16mLGA-ONT
$258
10/24Mon
1 stopFrontier
15h 31mONT-LGA
10/28Fri
2 stopsFrontier
19h 48mLGA-ONT
$262
10/28Fri
2 stopsFrontier
12h 04mONT-LGA
11/2Wed
2 stopsFrontier
27h 16mLGA-ONT
$264
10/25Tue
1 stopUnited Airlines
8h 46mONT-LGA
11/1Tue
1 stopUnited Airlines
9h 25mLGA-ONT
$266
10/26Wed
2 stopsFrontier
17h 47mONT-LGA
11/1Tue
2 stopsFrontier
27h 16mLGA-ONT
$274
10/21Fri
2 stopsFrontier
19h 26mONT-LGA
10/29Sat
2 stopsFrontier
27h 32mLGA-ONT
$277
10/25Tue
2 stopsFrontier
17h 56mONT-LGA
10/29Sat
2 stopsFrontier
27h 32mLGA-ONT
$278
11/2Wed
2 stopsFrontier
17h 47mONT-LGA
11/9Wed
2 stopsFrontier
27h 54mLGA-ONT
$280
11/5Sat
1 stopAmerican Airlines
8h 15mONT-LGA
11/8Tue
1 stopAmerican Airlines
11h 02mLGA-ONT
$290
11/2Wed
1 stopUnited Airlines
8h 30mONT-LGA
11/5Sat
1 stopUnited Airlines
9h 25mLGA-ONT
$292

Search by stops

Search by airline

Search by price

Recent one-way flight deals

10/14Fri
1 stopFrontier
14h 15mONT-LGA
$86
11/4Fri
1 stopFrontier
14h 18mONT-LGA
$88
10/21Fri
1 stopFrontier
14h 15mONT-LGA
$90
10/28Fri
2 stopsFrontier
24h 08mONT-LGA
$91
11/14Mon
1 stopFrontier
16h 03mONT-LGA
$92
11/14Mon
1 stopFrontier
16h 03mONT-LGA
$93
10/28Fri
2 stopsFrontier
24h 08mONT-LGA
$95
11/29Tue
1 stopFrontier
16h 15mONT-LGA
$106
11/4Fri
1 stopFrontier
14h 18mONT-LGA
$107
10/17Mon
1 stopFrontier
15h 31mONT-LGA
$110
10/18Tue
2 stopsMultiple Airlines
19h 46mONT-LGA
$119
10/25Tue
2 stopsMultiple Airlines
19h 46mONT-LGA
$122
11/5Sat
1 stopAmerican Airlines
8h 15mONT-LGA
$132
10/22Sat
1 stopAmerican Airlines
7h 36mONT-LGA
$133
11/29Tue
2 stopsMultiple Airlines
16h 00mONT-LGA
$138
12/11Sun
2 stopsMultiple Airlines
23h 06mONT-LGA
$152
10/24Mon
1 stopAmerican Airlines
10h 01mONT-LGA
$157
1/17Tue
1 stopAmerican Airlines
10h 16mONT-LGA
$158
10/8Sat
1 stopAmerican Airlines
7h 36mONT-LGA
$159
1/17Tue
2 stopsUnited Airlines
22h 27mONT-LGA
$162

Search by stops

Search by airline

Search by price

Ontario - New York LaGuardia Airport Flights

Departure:

Ontario (ONT)United States

Destination:

New York LaGuardia Airport (LGA)United States

Return flight deals:

New York LaGuardia Airport - Ontario

Cabin classes:

$1,596
$258

Browse origins: