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Cheap flights from Newark Airport to Ontario from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Ontario departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Newark Airport to Los Angeles

Cheap round-trip flights

These are some of the best round-trip flight deals from Newark Airport to Los Angeles that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Newark Airport to Los Angeles.

Cheap last minute flights

Planning a quick getaway from Newark Airport to Los Angeles? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Los Angeles, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Newark Airport to Los Angeles

Find recent round-trip train or bus tickets from Newark Airport to Los Angeles.

All round-trip flight deals to Los Angeles

The cheapest plane tickets to Los Angeles found on KAYAK recently.
7:59 am - 12:43 pmEWR-ONT
7h 44m1 stop
10:47 am - 11:06 pmONT-EWR
9h 19m1 stop
$256United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
12:40 pm - 7:31 pmEWR-ONT
9h 51m2 stops
6:10 am - 4:42 pmONT-EWR
7h 32m1 stop
$261American Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
5:30 pm - 10:49 amEWR-ONT
20h 19m1 stop
6:00 am - 2:29 pmONT-EWR
29h 29m1 stop
$262Alaska Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
8:09 am - 3:29 pmEWR-ONT
10h 20m2 stops
6:10 am - 6:29 pmONT-EWR
9h 19m2 stops
$266American Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 15
1:05 pm - 8:51 pmEWR-ONT
10h 46m2 stops
6:00 am - 4:34 pmONT-EWR
7h 34m1 stop
$267United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 22
3:29 pm - 10:39 pmEWR-ONT
10h 10m1 stop
6:00 am - 2:29 pmONT-EWR
29h 29m1 stop
$268Alaska Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
2:00 pm - 8:51 pmEWR-ONT
9h 51m2 stops
5:10 am - 5:30 pmONT-EWR
9h 20m2 stops
$272United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 22
6:00 am - 11:50 amEWR-ONT
8h 50m1 stop
1:00 pm - 12:46 amONT-EWR
8h 46m1 stop
$276Delta
Find Deal
Wed, Jan 22 - Sat, Feb 1
6:00 am - 11:50 amEWR-ONT
8h 50m1 stop
1:00 pm - 12:46 amONT-EWR
8h 46m1 stop
$277Delta
Find Deal
Sat, Jan 11 - Sat, Jan 18
6:48 pm - 12:14 amEWR-ONT
8h 26m1 stop
10:00 pm - 3:00 pmONT-EWR
14h 00m2 stops
$281Delta
Find Deal
Fri, Dec 6 - Tue, Dec 10
10:11 pm - 11:44 amEWR-ONT
16h 33m2 stops
$95Frontier
Find Deal
Tue, Dec 10
8:00 am - 1:51 pmEWR-ONT
8h 51m1 stop
$128American Airlines
Find Deal
Sat, Jan 25
3:29 pm - 10:39 pmEWR-ONT
10h 10m1 stop
$134Alaska Airlines
Find Deal
Fri, Jan 10
5:30 pm - 11:58 pmEWR-ONT
9h 28m1 stop
$135Alaska Airlines
Find Deal
Mon, Mar 3
7:05 am - 12:25 pmEWR-ONT
8h 20m1 stop
$138Delta
Find Deal
Tue, Dec 10
12:43 pm - 11:25 pmEWR-ONT
13h 42m2 stops
$143Delta
Find Deal
Sun, Jan 19
4:11 pm - 9:42 pmEWR-ONT
8h 31m1 stop
$164United Airlines
Find Deal
Tue, Dec 10
2:12 pm - 9:57 pmEWR-ONT
10h 45m1 stop
$178United Airlines
Find Deal
Wed, Jan 15
5:00 pm - 11:44 pmEWR-ONT
9h 44m1 stop
Sat, Dec 14
11:41 am - 7:14 amEWR-ONT
22h 33m3 stops
Sat, Dec 14
7:10 am - 12:11 pmEWR-ONT
8h 01m1 stop
6:00 am - 5:59 pmONT-EWR
8h 59m1 stop
$416Delta
Find Deal
Tue, Nov 26 - Thu, Nov 28
7:10 am - 12:11 pmEWR-ONT
8h 01m1 stop
11:53 am - 12:59 amONT-EWR
10h 06m1 stop
$477Delta
Find Deal
Sat, Nov 23 - Thu, Dec 5
2:26 pm - 10:02 pmEWR-ONT
10h 36m1 stop
5:05 am - 5:18 pmONT-EWR
9h 13m1 stop
$502United Airlines
Find Deal
Tue, Nov 26 - Thu, Nov 28
5:43 pm - 11:01 pmEWR-ONT
8h 18m1 stop
6:00 am - 5:59 pmONT-EWR
8h 59m1 stop
$506Delta
Find Deal
Sun, Nov 24 - Thu, Nov 28
7:10 am - 12:11 pmEWR-ONT
8h 01m1 stop
6:00 am - 5:39 pmONT-EWR
8h 39m1 stop
$536Delta
Find Deal
Sat, Nov 23 - Tue, Nov 26
4:30 pm - 10:23 pmEWR-ONT
8h 53m1 stop
6:00 am - 7:08 pmONT-EWR
10h 08m1 stop
$537United Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
4:34 pm - 10:02 pmEWR-ONT
8h 28m1 stop
12:53 pm - 11:37 pmONT-EWR
7h 44m1 stop
$596American Airlines
Find Deal
Sun, Nov 24 - Fri, Dec 6
4:34 pm - 10:02 pmEWR-ONT
8h 28m1 stop
12:53 pm - 11:43 pmONT-EWR
7h 50m1 stop
$632American Airlines
Find Deal
Sun, Nov 24 - Wed, Nov 27
7:00 am - 5:29 pmEWR-ONT
13h 29m1 stop
11:16 am - 5:35 amONT-EWR
15h 19m2 stops
$774Alaska Airlines
Find Deal
Mon, Nov 25 - Wed, Dec 4
3:25 pm - 11:59 pmEWR-ONT
11h 34m1 stop
6:00 am - 6:29 pmONT-EWR
9h 29m1 stop
$799Alaska Airlines
Find Deal
Fri, Nov 22 - Wed, Nov 27

Delta flights from Newark Airport to Ontario

Our best Delta deals on Newark Airport to Ontario flight tickets
Delta
Jan 22
EWR6:00 amNewark
8h 50m
1 stop
ONT11:50 amOntario
Feb 1
ONT1:00 pmOntario
8h 46m
1 stop
EWR12:46 amNewark
Delta
Jan 11
EWR6:00 amNewark
8h 50m
1 stop
ONT11:50 amOntario
Jan 18
ONT1:00 pmOntario
8h 46m
1 stop
EWR12:46 amNewark
Delta
Dec 6
EWR6:48 pmNewark
8h 26m
1 stop
ONT12:14 amOntario
Dec 10
ONT10:00 pmOntario
14h 00m
2 stops
EWR3:00 pmNewark

United Airlines flights from Newark Airport to Ontario

Our best United Airlines deals on Newark Airport to Ontario flight tickets
United Airlines
Jan 11
EWR7:59 amNewark
7h 44m
1 stop
ONT12:43 pmOntario
Jan 18
ONT10:47 amOntario
9h 19m
1 stop
EWR11:06 pmNewark
United Airlines
Jan 13
EWR1:05 pmNewark
10h 46m
2 stops
ONT8:51 pmOntario
Jan 22
ONT6:00 amOntario
7h 34m
1 stop
EWR4:34 pmNewark
United Airlines
Jan 13
EWR2:00 pmNewark
9h 51m
2 stops
ONT8:51 pmOntario
Jan 22
ONT5:10 amOntario
9h 20m
2 stops
EWR5:30 pmNewark

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Newark Airport 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, January is the cheapest month to fly from Newark Airport to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $255. If you aren’t able to travel during the month of January, then book flights to Ontario from Newark Airport during September instead. Flights to Ontario in September, while not as cheap as those in January, still average around $298.

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 Wednesday when prices can be found for as low as $346. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Newark Airport to Ontario for around $440.

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 Newark Airport to Ontario when you can find flight prices for as low as $324. 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 afternoon when prices are $396 on average. Flights to Ontario from Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Most flyers found that booking tickets 47 days in advance of their planned departure date is the best time to get cheap flights to Ontario. During this timeframe, flight prices are around $370. However, in the past 72 hours, people saw flights from Newark Airport for as low as $249.

Can stopping save me money on Newark Airport to Ontario flights?

You could potentially save up to 25% on your flight if you consider stops on a Newark Airport to Ontario flight.

How have Newark Airport to Ontario flight prices changed over time?

As of November 2024, prices for Newark Airport to Ontario flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Newark Airport to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Ontario (EWR to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Ontario

Best Price Found

$95

Fastest flight time

7h 44m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Newark Airport in the past 72 hours is $95. The best round-trip flight deal from Newark Airport to Ontario found on momondo in the last 72 hours is $256.
The fastest flight from Newark Airport to Ontario takes 7h 44m
There are no direct flights from Newark Airport to Ontario. Popular non-direct route for this connection is Newark Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Newark to Ontario by plane?

    The distance between Newark and Ontario is about 2403.8 mi. A reasonable flight in good conditions will take 7h 44m.

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

    Prices for flights from Newark Airport to Ontario Airport were last updated today.

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

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

    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 Newark Airport 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 airline from Newark Airport to Ontario?


Best airlines flying from Newark Airport to Ontario

Compare and see reviews for airlines that fly from Newark Airport to Ontario with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $144Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $277Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from New York.

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 you have performed a search for New York to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ontario from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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