Which airport is the most popular layover for flights between Ontario and New York?

Dallas (DFW) was the most common stop: 32% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Ontario to New York?

American Airlines, Alaska Airlines, and JetBlue are the most popular carriers operating from Ontario to New York

How many flights depart from Ontario to New York on average per day?

As of August 2025, there are 2 flights per day flying from Ontario to New York. The most common time of day flights depart is 11:00PM, with 100% of flights taking off in the evening.

Which layover airport has the shortest connection time from Ontario to New York?

Atlanta (ATL) has the shortest average layover time for this route: 0h 57m.

How many flights depart from Ontario to New York on average per week?

The number of flights available between Ontario and New York is 15 per week as of August 2025. The most frequent departure day is Mon, with 27% of weekly flights leaving on this day.

What airlines fly to New York?

JetBlue, United Airlines and Delta are the top three most popular airlines that fly to New York from Ontario according to our data. JetBlue is the first choice among our users, with 33% of people opting to fly with this airline when traveling to New York. Keep in mind that there are 10 different airlines that fly to New York on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Ontario to New York?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 7h 21m.

Which layover airport offers the lowest fares from Ontario to New York?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $250.

When did momondo last update prices for flights from Ontario Airport to New York?

Prices for flights from Ontario Airport to New York refresh daily.

How many operators does momondo search for flights from Ontario Airport to New York?

As of August 2025, there are 8 operators available to choose from for flights from Ontario Airport to New York.

How old do you have to be to fly from Ontario Airport to New York?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to New York.

What documentation or ID do you need to fly to New York?

The necessary travel and health documents for your New York trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$90 Cheap Flights from Ontario to New York (ONT-NYC) in 2025

Q: What is the typical price of a round-trip flight between Ontario and New York?

Prices are currently low for flights on this route. Typical prices usually range from $281 to $384. The lowest price recently found on this route was $178.

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Find the cheapest flights from Ontario to New York (ONT-NYC)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:40 am - 11:20 pmONT-LGA

9h 40m1 stop

7:20 am - 2:15 pmLGA-ONT

9h 55m1 stop

$178Southwest

Find Deal

Tue, Oct 21 - Tue, Oct 28

10:35 pm - 9:04 amONT-LGA

7h 29m1 stop

8:30 am - 1:54 pmLGA-ONT

8h 24m1 stop

$179American Airlines

Find Deal

Wed, Sep 3 - Sat, Sep 6

7:00 am - 6:17 pmONT-LGA

8h 17m1 stop

3:25 pm - 10:30 pmLGA-ONT

10h 05m1 stop

$223United Airlines

Find Deal

Fri, Sep 12 - Sat, Sep 13

12:59 am - 12:01 pmONT-JFK

8h 02m1 stop

6:59 am - 11:47 amJFK-ONT

7h 48m1 stop

$250Frontier

Find Deal

Tue, Oct 21 - Tue, Oct 28

10:56 pm - 7:18 amONT-JFK

5h 22mnonstop

6:35 pm - 9:29 pmJFK-ONT

5h 54mnonstop

$254JetBlue

Find Deal

Sat, Sep 6 - Sat, Sep 13

12:59 am - 12:01 pmONT-JFK

8h 02m1 stop

6:59 am - 11:47 amJFK-ONT

7h 48m1 stop

$255Frontier

Find Deal

Tue, Oct 28 - Tue, Nov 4

7:00 am - 6:17 pmONT-LGA

8h 17m1 stop

2:59 pm - 10:30 pmLGA-ONT

10h 31m2 stops

$255United Airlines

Find Deal

Thu, Sep 11 - Sat, Sep 13

10:56 pm - 7:18 amONT-JFK

5h 22mnonstop

6:35 pm - 9:29 pmJFK-ONT

5h 54mnonstop

$266JetBlue

Find Deal

Sat, Sep 6 - Sat, Sep 13

11:36 am - 9:45 pmONT-LGA

7h 09m1 stop

12:59 pm - 7:19 pmLGA-ONT

9h 20m1 stop

$277Delta

Find Deal

Wed, Oct 15 - Tue, Oct 21

11:36 am - 11:06 pmONT-EWR

8h 30m1 stop

3:34 pm - 10:12 pmEWR-ONT

9h 38m1 stop

$277Delta

Find Deal

Tue, Oct 21 - Mon, Oct 27

Frontier flights from Ontario to New York

Our best Frontier deals on Ontario to New York flight tickets

Frontier

Oct 21

ONT12:59 amOntario

8h 02m

1 stop

JFK12:01 pmNew York John F Kennedy Intl

Oct 28

JFK6:59 amNew York John F Kennedy Intl

7h 48m

1 stop

ONT11:47 amOntario

$250

Find similar

Frontier

Oct 28

ONT12:59 amOntario

8h 02m

1 stop

JFK12:01 pmNew York John F Kennedy Intl

Nov 4

JFK6:59 amNew York John F Kennedy Intl

7h 48m

1 stop

ONT11:47 amOntario

$255

Find similar

Frontier

Aug 16

ONT8:09 pmOntario

12h 46m

1 stop

JFK11:55 amNew York John F Kennedy Intl

Aug 20

JFK6:59 amNew York John F Kennedy Intl

12h 19m

1 stop

ONT4:18 pmOntario

$258

Find similar

American Airlines flights from Ontario to New York

Our best American Airlines deals on Ontario to New York flight tickets

American Airlines

Sep 3

ONT10:35 pmOntario

7h 29m

1 stop

LGA9:04 amNew York LaGuardia

Sep 6

LGA8:30 amNew York LaGuardia

8h 24m

1 stop

ONT1:54 pmOntario

$179

Find similar

American Airlines

Sep 4

ONT12:45 pmOntario

7h 50m

1 stop

LGA11:35 pmNew York LaGuardia

Sep 9

LGA11:00 amNew York LaGuardia

10h 16m

2 stops

ONT6:16 pmOntario

$184

Find similar

American Airlines

Sep 7

ONT11:59 pmOntario

10h 00m

1 stop

LGA12:59 pmNew York LaGuardia

Sep 11

LGA2:59 pmNew York LaGuardia

9h 12m

1 stop

ONT9:11 pmOntario

$201

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Tue 10/21

10:40 am-11:20 pm

1 stop9h 40m

New York LaGuardia

Tue 10/28

7:20 am-2:15 pm

1 stop9h 55m

$178

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Wed 9/3

10:35 pm-9:04 am

1 stop7h 29m

New York LaGuardia

Sat 9/6

8:30 am-1:54 pm

1 stop8h 24m

$179

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Fri 9/12

7:00 am-6:17 pm

1 stop8h 17m

New York LaGuardia

Sat 9/13

3:25 pm-10:30 pm

1 stop10h 05m

$223

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Tue 10/21

12:59 am-12:01 pm

1 stop8h 02m

New York John F Kennedy Intl

Tue 10/28

6:59 am-11:47 am

1 stop7h 48m

$250

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Sat 9/6

10:56 pm-7:18 am

Nonstop5h 22m

New York John F Kennedy Intl

Sat 9/13

6:35 pm-9:29 pm

Nonstop5h 54m

$254

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Tue 10/28

12:59 am-12:01 pm

1 stop8h 02m

New York John F Kennedy Intl

Tue 11/4

6:59 am-11:47 am

1 stop7h 48m

$255

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Thu 9/11

7:00 am-6:17 pm

1 stop8h 17m

New York LaGuardia

Sat 9/13

2:59 pm-10:30 pm

2 stops10h 31m

$255

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Sat 9/6

10:56 pm-7:18 am

Nonstop5h 22m

New York John F Kennedy Intl

Sat 9/13

6:35 pm-9:29 pm

Nonstop5h 54m

$266

OntarioNew York

ONT - LGA

ONTLGA

Ontario

Wed 10/15

11:36 am-9:45 pm

1 stop7h 09m

New York LaGuardia

Tue 10/21

12:59 pm-7:19 pm

1 stop9h 20m

$277

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Tue 10/21

11:36 am-11:06 pm

1 stop8h 30m

Newark

Mon 10/27

3:34 pm-10:12 pm

1 stop9h 38m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Ontario and New York?

What is the cheapest month to fly to New York?

The cheapest month to fly to New York from Ontario is in January. Flight prices, which tend to average around $276, are often lower during this time because this is during the off-season. The month of September is another great option to travel to New York, with average flight prices from Ontario averaging around $286.

What is the cheapest day to depart on your flight to New York?

The cheapest day to depart from Ontario to New York is on a Wednesday when prices can be found for as low as $384. On the other hand, Sunday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $502.

What is the cheapest time of day to depart on your flight to New York?

Our most recent data shows that the best time of day to fly to New York is in the afternoon. Flights from Ontario to New York during this time can be as low as $365. Flights to New York are more costly in the morning, with an average ticket price of $460. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ontario to New York flight route?

Fly from Ontario to New York John F Kennedy Intl for the best Ontario - New York flight prices

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

You are more likely to see cheaper flights to New York from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to New York for around $355 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York from Ontario for as low as $280 on momondo.

What cabin class options are available on Ontario to New York flights?

There are 2 cabin classes available to choose from on Ontario to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ontario to New York flight prices changed over time?

As of August 2025, prices for Ontario to New York flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to New York

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to New York (ONT to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to New York

Best Price Found	$90
Fastest flight time	5h 22m
Direct flights	Every day
Airports in New York	3 airports

The best one-way flight to New York from Ontario in the past 72 hours is $90. The best round-trip flight deal from Ontario to New York found on momondo in the last 72 hours is $178.

The fastest flight from Ontario to New York takes 5h 22m

Direct flights go from Ontario to New York every day.

There are 3 airports near New York: Newark (EWR), New York LaGuardia (LGA), New York John F Kennedy Intl (JFK)

Search flight deals

How far is Ontario to New York by plane?
A flight from Ontario to New York will travel around 2413.4 mi. Typically, this will take 5h 22m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to New York?
Prices for flights from Ontario Airport to New York refresh daily.
How many operators does momondo search for flights from Ontario Airport to New York?
As of August 2025, there are 8 operators available to choose from for flights from Ontario Airport to New York.
How old do you have to be to fly from Ontario Airport to New York?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to New York.
What documentation or ID do you need to fly to New York?
The necessary travel and health documents for your New York trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ontario to New York?
Based on momondo bookings for flights between Ontario and New York, the leading plane model is Airbus A321-100/200, making up 23.48% of the total bookings. Other popular models include Airbus A321neo with 19.36%, Airbus A318/A319/A320/A321 with 18.20%, and Boeing 737 MAX 9 with 7.93%.
What is the most popular airline from Ontario to New York?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to New York is American Airlines (34% of total bookings). The next most popular airlines are JetBlue (27%), Frontier (18%), and Delta (7%).

Best airlines flying from Ontario to New York

Compare and see reviews for airlines that fly from Ontario to New York with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $48	Free Cancellation	Rating 5.8 3,232 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $138	Free Cancellation	Rating 6.3 8,052 reviews	Search Spirit Airlines flights
Delta	PriceFrom $188	Free Cancellation	Rating 8.0 7,990 reviews	Search Delta flights
JetBlue	PriceFrom $237	Free Cancellation	Rating 7.2 2,915 reviews	Search JetBlue flights
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 8,910 reviews	Search United Airlines flights
Southwest	PriceFrom $281	Free Cancellation	Rating 8.0 4,247 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $335	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

United Airlines Flights From Ontario to New York
Across 4 United Airlines flights from Ontario to New York this week, the average price was $457, with the best United Airlines deals starting from $266 round-trip. 8,910 users have rated United Airlines on momondo, with an average score of 7.4/10.
JetBlue Flights From Ontario to New York
JetBlue (7.2/10 from 2,915 reviews) operates around 7 flights from Ontario to New York in any given week. The average JetBlue airfare for this route is around $341, with deals from around $237 rare but found on momondo. Referenced prices are for round-trip Ontario to New York flight searches in the last 72 hours.

Seaside Heights

Queens

Bronx

Yonkers

Pocono Manor

Long Branch

Point Pleasant Beach

Asbury Park

Stamford

Beach Haven

Tannersville

East Rutherford

Elizabeth

Wayne

Spring Lake

Parsippany

East Stroudsburg

Secaucus

Staten Island

Toms River

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to New York?

Finding the right flight to New York from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

Can I find flights from Ontario to New York with flexible booking policies on momondo?

Yes. All flights to New York from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to New York?

momondo helps you find the best flight between Ontario and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to New York right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Ontario and alert you when they change.

An easier way to manage your New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Sun 8/10

Sun 8/17

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Find better results for your trip to the United States

Fly into one of these airports located in New York

Newark Airport

New York John F Kennedy Intl Airport

New York LaGuardia Airport

Popular cities in the United States

Flights to Los Angelesfrom $47

Flights to Miamifrom $53

Flights to Chicagofrom $58

Flights to Orlandofrom $51

Flights to Las Vegasfrom $21

Flights to San Franciscofrom $74

Flights to Washington, D.C.from $51

Flights to Bostonfrom $47

Flights to Atlantafrom $48

Flights to Dallasfrom $58

Flights to Seattlefrom $97

Flights to Denverfrom $79

Cheap flights from Ontario to New York from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to New York departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to New York (ONT-NYC)

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Ontario to New York

Our best Frontier deals on Ontario to New York flight tickets

American Airlines flights from Ontario to New York

Our best American Airlines deals on Ontario to New York flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to New York that are best for you.

See travel insights to New York from

How to get the cheapest flight ticket from Ontario to New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Ontario and New York?

What is the cheapest month to fly to New York?

What is the cheapest day to depart on your flight to New York?

What is the cheapest time of day to depart on your flight to New York?

What is the cheapest Ontario to New York flight route?

Fly from Ontario to New York John F Kennedy Intl for the best Ontario - New York flight prices

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

What cabin class options are available on Ontario to New York flights?

There are 2 cabin classes available to choose from on Ontario to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ontario to New York flight prices changed over time?

As of August 2025, prices for Ontario to New York flights are approximately 1% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Ontario to New York?

American Airlines, Alaska Airlines, and JetBlue are the most popular carriers operating from Ontario to New York

What airlines fly to New York?

Which airport is the most popular layover for flights between Ontario and New York?

Dallas (DFW) was the most common stop: 32% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Ontario to New York?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $250.

Which layover airport has the shortest travel time from Ontario to New York?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 7h 21m.

Which layover airport has the shortest connection time from Ontario to New York?

Atlanta (ATL) has the shortest average layover time for this route: 0h 57m.

How many flights depart from Ontario to New York on average per day?

As of August 2025, there are 2 flights per day flying from Ontario to New York. The most common time of day flights depart is 11:00PM, with 100% of flights taking off in the evening.

How many flights depart from Ontario to New York on average per week?

The number of flights available between Ontario and New York is 15 per week as of August 2025. The most frequent departure day is Mon, with 27% of weekly flights leaving on this day.

When to book flights from Ontario to New York

Cheap Ontario to New York (ONT to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to New York

Best Price Found

Fastest flight time

Direct flights

Airports in New York

How far is Ontario to New York by plane?

When did momondo last update prices for flights from Ontario Airport to New York?

How many operators does momondo search for flights from Ontario Airport to New York?

How old do you have to be to fly from Ontario Airport to New York?

What documentation or ID do you need to fly to New York?

What is the most popular plane model from Ontario to New York?

What is the most popular airline from Ontario to New York?

Best airlines flying from Ontario to New York

Compare and see reviews for airlines that fly from Ontario to New York with momondo

United Airlines Flights From Ontario to New York

JetBlue Flights From Ontario to New York

Traveling to a place near New York?

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to New York?

Can I find flights from Ontario to New York with flexible booking policies on momondo?

How can momondo help me find flights from Ontario to New York?

I’m not ready to book a flight from Ontario to New York right now. Can momondo alert me if prices change?

An easier way to manage your New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in New York