Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from New York State to Los Angeles from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York State to Los Angeles departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New York State to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 pm - 2:25 pmEWR-ONT
18h 55m2 stops
Multiple Airlines Logo
12:30 pm - 2:53 pmONT-EWR
23h 23m1 stop
$216Multiple Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Multiple Airlines Logo
10:30 pm - 9:17 pmEWR-ONT
25h 47m2 stops
Multiple Airlines Logo
12:30 pm - 2:53 pmONT-EWR
23h 23m1 stop
$219Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Frontier Logo
11:20 am - 5:34 pmJFK-ONT
9h 14m1 stop
Frontier Logo
6:15 am - 5:30 amONT-JFK
20h 15m1 stop
$238Frontier
Find Deal
Fri, Dec 5 - Sat, Dec 6
Frontier Logo
7:30 am - 9:06 pmJFK-ONT
16h 36m1 stop
Frontier Logo
6:12 pm - 10:25 amONT-JFK
13h 13m1 stop
$240Frontier
Find Deal
Sat, Nov 29 - Mon, Dec 1
Alaska Airlines Logo
4:00 pm - 10:37 pmJFK-ONT
9h 37m1 stop
Alaska Airlines Logo
6:00 am - 7:29 pmONT-JFK
10h 29m1 stop
$249Alaska Airlines
Find Deal
Wed, Feb 18 - Tue, Feb 24
Alaska Airlines Logo
11:30 am - 6:33 pmJFK-ONT
10h 03m1 stop
Alaska Airlines Logo
6:00 am - 7:29 pmONT-JFK
10h 29m1 stop
$250Alaska Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 16
Southwest Logo
7:20 am - 3:30 pmLGA-ONT
11h 10m1 stop
Southwest Logo
6:50 am - 5:30 pmONT-LGA
7h 40m1 stop
$256Southwest
Find Deal
Fri, Jan 16 - Sun, Jan 18
Delta Logo
4:00 pm - 9:07 pmLGA-ONT
8h 07m1 stop
Delta Logo
10:20 pm - 10:48 amONT-LGA
9h 28m1 stop
$257Delta
Find Deal
Tue, Feb 24 - Sat, Feb 28
Delta Logo
7:00 am - 5:08 pmJFK-ONT
13h 08m1 stop
Delta Logo
6:40 am - 8:01 pmONT-JFK
10h 21m1 stop
$257Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Southwest Logo
11:15 am - 5:10 pmLGA-ONT
8h 55m1 stop
Southwest Logo
5:55 am - 5:55 pmONT-LGA
9h 00m2 stops
$265Southwest
Find Deal
Thu, Jan 29 - Mon, Feb 2

Alaska Airlines flights from State of New York to Ontario

Our best Alaska Airlines deals on State of New York to Ontario flight tickets
Alaska Airlines
Feb 18
JFK4:00 pmNew York John F Kennedy Intl
9h 37m
1 stop
ONT10:37 pmOntario
Feb 24
ONT6:00 amOntario
10h 29m
1 stop
JFK7:29 pmNew York John F Kennedy Intl
$249
Find similar
Alaska Airlines
Dec 6
JFK11:30 amNew York John F Kennedy Intl
10h 03m
1 stop
ONT6:33 pmOntario
Dec 16
ONT6:00 amOntario
10h 29m
1 stop
JFK7:29 pmNew York John F Kennedy Intl
$250
Find similar
Alaska Airlines
Jan 28
JFK11:30 amNew York John F Kennedy Intl
12h 06m
1 stop
ONT8:36 pmOntario
Feb 2
ONT6:00 amOntario
10h 28m
1 stop
JFK7:28 pmNew York John F Kennedy Intl
$253
Find similar

American Airlines flights from State of New York to Ontario

Our best American Airlines deals on State of New York to Ontario flight tickets
American Airlines
Nov 12
LGA6:00 amNew York LaGuardia
8h 54m
1 stop
ONT11:54 amOntario
Dec 6
ONT12:46 pmOntario
7h 47m
1 stop
LGA11:33 pmNew York LaGuardia
$245
Find similar
American Airlines
Jan 15
JFK2:30 pmNew York John F Kennedy Intl
10h 43m
2 stops
ONT10:13 pmOntario
Jan 19
ONT7:30 pmOntario
8h 00m
1 stop
JFK6:30 amNew York John F Kennedy Intl
$262
Find similar
American Airlines
Jan 15
JFK2:30 pmNew York John F Kennedy Intl
10h 43m
2 stops
ONT10:13 pmOntario
Jan 19
ONT11:59 pmOntario
11h 00m
2 stops
JFK1:59 pmNew York John F Kennedy Intl
$267
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from New York State to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkOntario

EWR - ONT

EWRONT

Newark

Fri 12/5

10:30 pm-2:25 pm

2 stops18h 55m

Ontario

Tue 12/9

12:30 pm-2:53 pm

1 stop23h 23m

$216

NewarkOntario

EWR - ONT

EWRONT

Newark

Tue 12/2

10:30 pm-9:17 pm

2 stops25h 47m

Ontario

Tue 12/9

12:30 pm-2:53 pm

1 stop23h 23m

$219

New YorkOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Fri 12/5

11:20 am-5:34 pm

1 stop9h 14m

Ontario

Sat 12/6

6:15 am-5:30 am

1 stop20h 15m

$238

New YorkOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Sat 11/29

7:30 am-9:06 pm

1 stop16h 36m

Ontario

Mon 12/1

6:12 pm-10:25 am

1 stop13h 13m

$240

New YorkOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Wed 2/18

4:00 pm-10:37 pm

1 stop9h 37m

Ontario

Tue 2/24

6:00 am-7:29 pm

1 stop10h 29m

$249

New YorkOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Sat 12/6

11:30 am-6:33 pm

1 stop10h 03m

Ontario

Tue 12/16

6:00 am-7:29 pm

1 stop10h 29m

$250

New YorkOntario

LGA - ONT

LGAONT

New York LaGuardia

Fri 1/16

7:20 am-3:30 pm

1 stop11h 10m

Ontario

Sun 1/18

6:50 am-5:30 pm

1 stop7h 40m

$256

New YorkOntario

LGA - ONT

LGAONT

New York LaGuardia

Tue 2/24

4:00 pm-9:07 pm

1 stop8h 07m

Ontario

Sat 2/28

10:20 pm-10:48 am

1 stop9h 28m

$257

New YorkOntario

JFK - ONT

JFKONT

New York John F Kennedy Intl

Sat 12/6

7:00 am-5:08 pm

1 stop13h 08m

Ontario

Tue 12/9

6:40 am-8:01 pm

1 stop10h 21m

$257

New YorkOntario

LGA - ONT

LGAONT

New York LaGuardia

Thu 1/29

11:15 am-5:10 pm

1 stop8h 55m

Ontario

Mon 2/2

5:55 am-5:55 pm

2 stops9h 00m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

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

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 cheapest month to fly to Ontario?

In general, September is the cheapest month to fly from State of New York to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $287. If you aren’t able to travel during the month of September, then book flights to Ontario from State of New York during July instead. Flights to Ontario in July, while not as cheap as those in September, still average around $292.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $302. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from State of New York to Ontario for around $387.

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

At noon is the cheapest time of day to fly from State of New York to Ontario when you can find flight prices for as low as $334. Flying to Ontario at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $362 on average. Flights to Ontario from State of New York in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest New York to Ontario flight route?

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

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

You are more likely to see cheaper flights to Ontario from State of New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from State of New York for as low as $270 on momondo.

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

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

Can stopping save me money on State of New York to Ontario flights?

You could potentially save up to 52% on your flight if you consider stops on a State of New York to Ontario flight.

Cheap State of New York to Ontario flight deals and tips

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

Best Price Found

$178

Fastest flight time

6h 10m

Direct flights

Mon, Fri and Sat

Airports in Ontario

1 airport
The best one-way flight to Ontario from State of New York in the past 72 hours is $178. The best round-trip flight deal from State of New York to Ontario found on momondo in the last 72 hours is $367.
The fastest flight from State of New York to Ontario takes 6h 10m
Direct flights go from State of New York to Ontario on Monday, Friday and Saturday. The only airline offering direct flights is JetBlue.
There is 1 airport near Ontario: Ontario (ONT)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from State of New York to Ontario

Compare and see reviews for airlines that fly from State of New York to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $102Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $116Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $192Free CancellationRating
8.0
4,240 reviews
Search Southwest flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
JetBluePriceFrom $250Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
DeltaPriceFrom $260Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find New York to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. momondo enables you to select and highlight flights to Ontario from New York with this policy.

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

Once all potential New York to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for New York to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ontario 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/6
Sat 12/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States