Cheap flights from Newark Airport to Ontario

Round-trip
1 adult
Economy
From?
To?
Mon 11/1
Mon 11/8

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Newark to Ontario.
View current United States travel restrictions

Flight information for Newark Airport to Ontario
(EWR to ONT)

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Ontario
Best Price Found$128The best flight deal from Newark Airport to Ontario found on momondo in the last 72 hours is $128
Fastest flight time7h 12mThe fastest flight from Newark Airport to Ontario takes 7h 12m
Direct flightsNoneThere are no direct flights from Newark Airport to Ontario. Popular non-direct route for this connection is Newark Airport - Ontario Airport.
Airports in Ontario1 airportThere is 1 airport near Ontario: Ontario (ONT)

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 from Newark Airport to Ontario?

June

The cheapest time of year to fly to Ontario from Newark Airport is June. Most expensive is December

What is the cheapest day to depart Newark Airport for Ontario?

Thursday

The cheapest day of the week is typically Thursday. The most expensive is typically Sunday

When is the cheapest time to fly from Newark Airport to Ontario?

in the evening

Newark Airport to Ontario flights are approximately 52% more expensive at noon than in the evening

What is the cheapest airline that flies to Ontario from Newark Airport?

Frontier

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Newark Airport to Ontario

How far in advance should you book Newark Airport to Ontario flights?

33 days before

The cheapest time to buy a flight from Newark Airport to Ontario is approximately 33 days to departure


Easily compare round-trip flights from Newark Airport to Ontario

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Newark Airport to Ontario by changing tabs
Frontier
Mar 15
EWR9:00 amNewark
13h 13m
1 stop
ONT10:13 pmOntario
Mar 22
ONT7:59 pmOntario
9h 21m
1 stop
EWR5:20 amNewark
Multiple Airlines
Nov 6
EWR9:04 amNewark
12h 58m
1 stop
ONT10:02 pmOntario
Nov 9
ONT6:59 pmOntario
10h 10m
1 stop
EWR5:09 amNewark
American Airlines
Nov 13
EWR8:59 amNewark
10h 00m
1 stop
ONT6:59 pmOntario
Nov 16
ONT6:59 pmOntario
10h 10m
1 stop
EWR5:09 amNewark
United Airlines
Dec 3
EWR12:10 pmNewark
10h 05m
1 stop
ONT10:15 pmOntario
Dec 6
ONT6:50 pmOntario
7h 30m
1 stop
EWR2:20 amNewark
Frontier
Mar 16
EWR9:05 amNewark
12h 49m
1 stop
ONT9:54 pmOntario
Mar 22
ONT7:59 pmOntario
9h 21m
1 stop
EWR5:20 amNewark
Multiple Airlines
Nov 6
EWR9:04 amNewark
12h 58m
1 stop
ONT10:02 pmOntario
Nov 13
ONT1:15 amOntario
10h 13m
1 stop
EWR11:28 amNewark

Find the cheapest one-way flights from Newark Airport to Ontario

If you're looking for one-way flights from Newark Airport to Ontario, view some of our deals below provided by American Airlines, Delta and Frontier
Frontier
Jan 15
EWR8:00 amNewark
10h 11m
1 stop
ONT6:11 pmOntario
American Airlines
Dec 4
EWR8:59 amNewark
10h 00m
1 stop
ONT6:59 pmOntario
Multiple Airlines
Nov 8
EWR12:40 amNewark
31h 51m
2 stops
ONT8:31 amOntario

Search last-minute flights to Ontario from Newark Airport

Find and compare flight prices for your last-minute flight from Newark Airport to Ontario
Frontier
Nov 6
EWR9:04 amNewark
12h 58m
1 stop
ONT10:02 pmOntario
Nov 12
ONT6:56 pmOntario
9h 23m
1 stop
EWR4:19 amNewark
Multiple Airlines
Nov 6
EWR9:04 amNewark
12h 58m
1 stop
ONT10:02 pmOntario
Nov 8
ONT6:59 pmOntario
10h 10m
1 stop
EWR5:09 amNewark
American Airlines
Nov 4
EWR9:59 amNewark
10h 00m
1 stop
ONT7:59 pmOntario
Nov 9
ONT6:59 pmOntario
10h 10m
1 stop
EWR5:09 amNewark
United Airlines
Nov 2
EWR11:30 amNewark
8h 26m
1 stop
ONT7:56 pmOntario
Nov 10
ONT1:00 amOntario
7h 48m
1 stop
EWR8:48 amNewark
Delta
Nov 5
EWR2:25 pmNewark
8h 05m
1 stop
ONT10:30 pmOntario
Nov 10
ONT6:15 amOntario
10h 21m
2 stops
EWR4:36 pmNewark
Multiple Airlines
Nov 6
EWR9:04 amNewark
12h 58m
1 stop
ONT10:02 pmOntario
Nov 13
ONT1:15 amOntario
10h 13m
1 stop
EWR11:28 amNewark

Best airlines flying from Newark Airport to Ontario

Compare and see reviews for airlines that fly from Newark Airport to Ontario with momondo
AirlineRatingFree CancellationPrice
American Airlines
PriceFrom $127
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Alaska Airlines
PriceFrom $128
Free Cancellation
Rating
8.2
8.6

Boarding

8.4

Comfort

8.7

Crew

7.7

Entertainment

7.3

Food

Reviews

Perfect smooth flight. Crew was incredible

1 / 10
Delta
PriceFrom $132
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
United Airlines
PriceFrom $145
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Basic economy experience needs to be on par with other airlines. Gate agent was very rude. Bag was lost.

1 / 10
Frontier
PriceFrom $171
Free Cancellation
Rating
6.2
6.6

Boarding

5.9

Comfort

7.0

Crew

4.8

Entertainment

5.0

Food

Reviews

Uncomfortable seats

1 / 10

  • Are airlines flying from Newark to Ontario offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Newark to Ontario, such as United Airlines, American Airlines, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • 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 9h 03m.


Can I fly to Ontario from Newark right now?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Newark need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Newark must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

Quarantine requirements
Visitors from Newark are not required to quarantine after entering Ontario.

Can I fly back to Newark from Ontario?

Returning to Newark from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Newark.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Newark.

If you are planning to travel to Ontario at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Newark Airport to Ontario

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
New York to Los Angeles Flights
Fastest flight time5h 49m
Cheapest price$77
New York to Santa Ana Flights
Fastest flight time5h 57m
Cheapest price$113
New York to Oakland, California Flights
Fastest flight time9h 36m
Cheapest price$123
New York to San Diego Flights
Fastest flight time5h 52m
Cheapest price$136
New York to San Francisco Flights
Fastest flight time6h 21m
Cheapest price$142
New York to Ontario Flights
Fastest flight time7h 12m
Cheapest price$154
New York to Burbank Flights
Fastest flight time7h 15m
Cheapest price$171
New York to Palm Springs Flights
Fastest flight time7h 10m
Cheapest price$178
New York to San Jose Flights
Fastest flight time6h 25m
Cheapest price$217
New York to Reno Flights
Fastest flight time6h 07m
Cheapest price$244

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