Cheap flights from New York (NYC) to Ontario (ONT) from $75

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 5/1. 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.
NYC — ONT
Apr 22 — Apr 291

The best prices from New York to Ontario are usually found in September or February, booked 28 days in advance, depart on a Wednesday or Friday and return on a Tuesday

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 (NYC) 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 April 17, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$238

One-way from

$118
High demand for flights, 36% potential price rise
Best time to find cheap flights, 23% potential price drop
From New York (NYC) to Ontario
One-way flight from New York (NYC) to Ontario

What is the cheapest day to fly round-trip from New York to Ontario?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 36%.

How far in advance should I book a flight from New York to Ontario?

Find a great deal and save up to 115% by booking at least 16 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New York to Ontario within the next two weeks, with the cheapest ticket starting at $391.

What is the cheapest month to fly from New York to Ontario?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Ontario. Flights to Ontario from New York in February are about $352 on average during February, but can be found for as low as $122.

When is the cheapest time to fly from New York to Ontario (NYC - ONT)?

When flying from New York to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the afternoon.

Cheap Frontier flights from New York to Ontario

Explore cheap flight options specifically provided by Frontier for the route between New York and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Check out some of the cheapest Frontier flights we've come across from New York to Ontario. It's recommended that users confirm their flight details before booking.
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Fri 5/312:55 amONT - LGA
2 stops19h 15mFrontier
Deal found 4/16$153
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Tue 5/77:16 amONT - LGA
2 stops12h 54mFrontier
Deal found 4/16$154
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Fri 5/177:14 amONT - LGA
1 stop10h 45mFrontier
Deal found 4/16$156
Wed 5/16:00 amLGA - ONT
2 stops20h 59mFrontier
Sat 5/47:26 amONT - LGA
2 stops12h 44mFrontier
Deal found 4/16$157
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Fri 5/312:55 amONT - LGA
2 stops19h 15mFrontier
Deal found 4/16$158
Wed 5/16:00 amLGA - ONT
2 stops20h 59mFrontier
Tue 5/77:16 amONT - LGA
2 stops12h 54mFrontier
Deal found 4/16$159
Wed 5/16:00 amLGA - ONT
2 stops20h 59mFrontier
Fri 5/177:14 amONT - LGA
1 stop10h 45mFrontier
Deal found 4/16$161
Wed 5/16:00 amLGA - ONT
2 stops20h 59mFrontier
Fri 5/312:55 amONT - LGA
2 stops19h 15mFrontier
Deal found 4/16$162
Sat 5/410:00 pmLGA - ONT
1 stop14h 29mFrontier
Fri 5/177:14 amONT - LGA
1 stop10h 45mFrontier
Deal found 4/16$163

Cheap JetBlue flights from New York to Ontario

Explore cheap flight options specifically provided by JetBlue for the route between New York and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Have a look at some of the cheapest available JetBlue flights departing from New York and landing in Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 5/76:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Wed 5/811:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/17$267
Thu 5/306:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Tue 7/911:45 pmONT - JFK
Nonstop5h 23mJetBlue
Deal found 4/17$291
Wed 5/16:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Tue 5/711:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/17$292
Thu 5/96:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Tue 5/1411:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/16$311
Sun 5/266:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Tue 7/911:45 pmONT - JFK
Nonstop5h 23mJetBlue
Deal found 4/17$316
Fri 5/106:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Sat 5/1811:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/17$317
Thu 5/26:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Wed 5/811:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/17$332
Tue 4/307:10 pmJFK - ONT
Nonstop6h 06mJetBlue
Fri 5/1711:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/16$336
Tue 5/76:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Sat 5/1111:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/17$337

Cheap New York to Ontario flights in April & May 2024

Find cheap flight options from New York to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 17, 2024.
Scroll through some of the best deals on flights from New York to Ontario in 2024. Check back in a little while for more flight options.
Tue 5/2810:50 pmLGA - ONT
1 stop17h 44mFrontier
Mon 6/312:59 amONT - LGA
1 stop18h 01mFrontier
Deal found 4/16$229
Thu 5/3010:00 pmLGA - ONT
1 stop11h 14mFrontier
Tue 6/42:25 pmONT - LGA
1 stop28h 34mFrontier
Deal found 4/15$230
Thu 5/26:00 amLGA - ONT
2 stops20h 56mFrontier
Thu 5/98:51 amONT - LGA
1 stop9h 08mFrontier
Deal found 4/17$231
Thu 5/210:00 pmLGA - ONT
1 stop14h 29mFrontier
Fri 5/1012:55 amONT - LGA
2 stops19h 15mFrontier
Deal found 4/16$232
Sat 5/186:00 amLGA - ONT
2 stops20h 59mFrontier
Fri 8/912:49 amONT - LGA
1 stop18h 11mFrontier
Deal found 4/17$233
Sun 4/2810:00 pmLGA - ONT
1 stop13h 19mFrontier
Mon 5/69:19 amONT - LGA
1 stop8h 40mFrontier
Deal found 4/16$234
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Thu 5/307:04 amONT - LGA
1 stop10h 55mFrontier
Deal found 4/16$235
Thu 5/210:00 pmLGA - ONT
1 stop14h 29mFrontier
Sat 5/47:26 amONT - LGA
2 stops12h 44mFrontier
Deal found 4/17$236
Thu 5/26:00 amLGA - ONT
2 stops20h 56mFrontier
Wed 5/87:26 amONT - LGA
2 stops12h 44mFrontier
Deal found 4/16$237

New York to Ontario 2024 flight deals

Discover exclusive flight deals for travel between New York and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Scroll through some of the best deals on flights from New York to Ontario in 2024. Check back in a little while for more flight options.
Tue 5/2810:50 pmLGA - ONT
1 stop17h 44mFrontier
Mon 6/312:59 amONT - LGA
1 stop18h 01mFrontier
Deal found 4/16$229
Thu 5/3010:00 pmLGA - ONT
1 stop11h 14mFrontier
Tue 6/42:25 pmONT - LGA
1 stop28h 34mFrontier
Deal found 4/15$230
Thu 5/26:00 amLGA - ONT
2 stops20h 56mFrontier
Thu 5/98:51 amONT - LGA
1 stop9h 08mFrontier
Deal found 4/17$231
Thu 5/210:00 pmLGA - ONT
1 stop14h 29mFrontier
Fri 5/1012:55 amONT - LGA
2 stops19h 15mFrontier
Deal found 4/16$232
Sat 5/186:00 amLGA - ONT
2 stops20h 59mFrontier
Fri 8/912:49 amONT - LGA
1 stop18h 11mFrontier
Deal found 4/17$233
Sat 8/3110:00 pmLGA - ONT
1 stop11h 07mFrontier
Thu 9/126:57 amONT - LGA
1 stop11h 02mFrontier
Deal found 4/15$234
Sat 8/3110:00 pmLGA - ONT
1 stop11h 07mFrontier
Sun 9/812:49 amONT - LGA
1 stop18h 11mFrontier
Deal found 4/15$235
Thu 5/210:00 pmLGA - ONT
1 stop14h 29mFrontier
Sat 5/47:26 amONT - LGA
2 stops12h 44mFrontier
Deal found 4/17$236
Mon 9/910:00 pmLGA - ONT
1 stop11h 07mFrontier
Sun 9/156:57 amONT - LGA
1 stop11h 02mFrontier
Deal found 4/17$237

Non-stop flights to Ontario from New York

Discover non-stop flight options from New York to Ontario. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
To help reduce your travel time, choose from one of these non-stop flights from New York to Ontario. Search for alternative flights from New York to Ontario by utilizing the search form above.
Tue 5/76:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Wed 5/811:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/16$267
Thu 5/306:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Tue 7/911:45 pmONT - JFK
Nonstop5h 23mJetBlue
Deal found 4/17$291
Wed 5/16:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Wed 5/811:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/17$292
Thu 5/96:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Tue 5/1411:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/17$311
Sun 5/266:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Tue 7/911:45 pmONT - JFK
Nonstop5h 23mJetBlue
Deal found 4/17$316
Fri 5/106:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Sat 5/1811:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/17$317
Thu 5/26:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Wed 5/1511:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/16$332
Tue 4/307:10 pmJFK - ONT
Nonstop6h 06mJetBlue
Fri 5/1711:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/16$336
Thu 5/306:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Mon 6/311:40 pmONT - JFK
Nonstop5h 20mJetBlue
Deal found 4/17$337

New York to Ontario flights leaving soon

Find last-minute flight options from New York to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Users seeking a last-minute flight from New York to Ontario should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Fri 5/312:55 amONT - LGA
2 stops19h 15mFrontier
Deal found 4/16$153
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Tue 5/77:16 amONT - LGA
2 stops12h 54mFrontier
Deal found 4/16$154
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Fri 5/177:14 amONT - LGA
1 stop10h 45mFrontier
Deal found 4/16$156
Wed 5/16:00 amLGA - ONT
2 stops20h 59mFrontier
Sat 5/47:26 amONT - LGA
2 stops12h 44mFrontier
Deal found 4/16$157
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Fri 5/312:55 amONT - LGA
2 stops19h 15mFrontier
Deal found 4/16$158
Wed 5/16:00 amLGA - ONT
2 stops20h 59mFrontier
Tue 5/77:16 amONT - LGA
2 stops12h 54mFrontier
Deal found 4/16$159
Wed 5/16:00 amLGA - ONT
2 stops20h 59mFrontier
Fri 5/177:14 amONT - LGA
1 stop10h 45mFrontier
Deal found 4/16$161
Wed 5/16:00 amLGA - ONT
2 stops20h 59mFrontier
Fri 5/312:55 amONT - LGA
2 stops19h 15mFrontier
Deal found 4/16$162
Tue 4/306:00 amLGA - ONT
2 stops20h 59mFrontier
Mon 5/1312:59 amONT - LGA
2 stops19h 11mFrontier
Deal found 4/16$169

One-way flights to Ontario from New York

Search for one-way flight options from New York to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Take a look at some of the one-way flights we've detected from New York to Ontario. Users in need of a round-trip flight from New York to Ontario instead should update the search form at the top of page.
Wed 5/110:00 pmLGA - ONT
1 stop12h 47mFrontier
Deal found 4/16$75
Sat 5/1110:00 pmLGA - ONT
1 stop14h 29mFrontier
Deal found 4/17$79
Thu 5/210:00 pmLGA - ONT
1 stop14h 29mFrontier
Deal found 4/16$80
Wed 5/16:00 amLGA - ONT
2 stops20h 59mFrontier
Deal found 4/16$84
Wed 5/16:00 amLGA - ONT
2 stops27h 26mFrontier
Deal found 4/16$85
Sat 5/1810:00 pmLGA - ONT
1 stop13h 05mFrontier
Deal found 4/15$86
Wed 5/810:00 pmLGA - ONT
1 stop12h 47mFrontier
Deal found 4/17$90
Thu 5/1610:00 pmLGA - ONT
1 stop11h 14mFrontier
Deal found 4/16$94
Sat 5/116:00 amLGA - ONT
2 stops27h 31mFrontier
Deal found 4/16$95

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 3,192,047 searches. Data last updated April 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$153 - $286

Route

Depart

Return

Price

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Wed 5/1

1 stop12h 47m

Ontario

Fri 5/3

2 stops19h 15m

$153

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Wed 5/1

1 stop12h 47m

Ontario

Mon 5/6

2 stops19h 11m

$154

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Wed 5/1

1 stop12h 47m

Ontario

Fri 5/17

1 stop10h 45m

$156

NewarkOntario

EWR - ONT

EWRONT

Newark

Tue 5/7

2 stops18h 16m

Ontario

Wed 5/8

1 stop8h 12m

$262

New York John F Kennedy IntlOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Tue 5/7

Nonstop6h 10m

Ontario

Wed 5/8

Nonstop5h 20m

$267

New York John F Kennedy IntlOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Sat 5/4

1 stop8h 52m

Ontario

Tue 5/7

1 stop8h 30m

$273

New York John F Kennedy IntlOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Tue 4/30

1 stop8h 22m

Ontario

Sat 5/4

1 stop7h 35m

$276

New York John F Kennedy IntlOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Thu 5/9

1 stop10h 00m

Ontario

Mon 5/13

1 stop9h 00m

$282

New York John F Kennedy IntlOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Tue 5/7

1 stop11h 36m

Ontario

Tue 5/14

1 stop11h 59m

$286

Flights are sorted by cheapest first

Deals found on 4/16

When is the best time to book a flight from New York to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from New York to Ontario. Price data was last updated on January 28, 2024.
The best time to book flights from New York to Ontario is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from New York to Ontario?

Use this chart to determine the cheapest time to fly round-trip from New York to Ontario. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their New York to Ontario flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from New York to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from New York to Ontario is currently $85 while a round-trip flight costs $234. Price data was last updated on April 14, 2024.

Currently, October is the cheapest month in which you can book a flight from New York to Ontario (average of $237). Flying from New York to Ontario in June is currently the most expensive (average of $346). 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.

January

$270

February

$287

March

$281

April

$268

May

$274

June

$346

July

$335

August

$287

September

$257

October

$237

November

$268

December

$271

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °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 April 17, 2024.
To help decide which airline to fly from New York to Ontario, see what other customers have to say about Frontier, JetBlue and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Comfort

8.1

Overall

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.3

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

Southwest
8.2
Very good
6,221 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Comfort

8.1

Overall

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.3

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

8.1
Very good
9,098 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Comfort

8.1

Overall

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.3

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

8.1
Very good
11,136 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Comfort

8.1

Overall

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.3

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

7.7
Good
4,678 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Comfort

8.1

Overall

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.3

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

7.6
Good
3,980 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Comfort

8.1

Overall

8.2

Crew

8.7

Entertainment

7.9

Boarding

8.3

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

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.
  • What airport do you fly into for flights to Ontario from New York?

    For a flight from New York to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 2 inbound flights from New York per day. 9 airlines have flights to Ontario from New York on a regular basis.

  • Can I find flights from New York to Ontario for under $200 on Cheapflights?

    Yes, there are multiple flights from New York to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $153, but on average you can expect to pay $164.

  • Are there nonstop flights from New York to Ontario for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from New York to Ontario under $300. A good price for a nonstop flight from New York to Ontario is less than $348.

  • Are there last-minute flights available from New York to Ontario for under $200?

    There are currently 20+ open flights from New York to Ontario within the next 7 days for less than $200.

  • What is the cheapest airline to fly from New York to Ontario round-trip?

    Our cheapest airline available from New York to Ontario is Frontier. Our recent data shows that you can find tickets from as low as $153 on this airline. Users have found that Frontier is 57% cheaper than the other options available to this destination.

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

  • What are the most popular airlines that fly from New York to Ontario?

  • What are the most reliable airlines from New York to Ontario?

    Before booking your flight to Ontario from New York, check out the most reliable airlines to get you to your destination on time: Air Serbia (92%), Etihad Airways (65%), JetBlue( 65%).

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

    On average you can expect to pay $355 for a flight from New York to Ontario. The cheapest flight overall is $149 while the most popular route, (New York John F Kennedy Intl - Ontario) is currently priced at $267.

  • What does JFK to ONT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a New York John F Kennedy Intl Airport to Ontario Airport flight would often be abbreviated as a JFK to ONT flight. Newark Airport (EWR), New York LaGuardia Airport (LGA), New Windsor Stewart Airport (SWF), New York Skyports SPB Airport (NYS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from New York to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your New York to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from New York to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter New York to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from New York to Ontario that include hotel bookings?

    Yes. In addition to deals on New York to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Ontario.

  • Can I find deals for business class flights from New York to Ontario?

    Yes. Cheapflights offers flight deals from New York to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from New York to Ontario that allow pets onboard?

    Many airlines flying from New York to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from New York to Ontario?

    Yes, you can often find last-minute deals on New York to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New York to Ontario flight deals updated?

    The New York to Ontario flight deals you see on this page were last updated on 4/17.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from New York to Ontario

Discover the top 9 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 3,192,047 searches. Data last updated April 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$123Average$337FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$128Average$330FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Spirit AirlinesCheapest$139Average$268FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Breeze AirwaysCheapest$158Average$216FlexibilityNo cancel feeOn-timeN/A
Search Breeze Airways flights
FrontierCheapest$176Average$222FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$206Average$459FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$230Average$391FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$235Average$350FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Linear Air TaxiCheapest$112,616Average$112,616FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights

Search flights from New York to Ontario by cabin class

Find flights from New York to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from New York to Ontario

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 April 17, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM