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Ontario International Airport to Newark Liberty International Airport flight
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Cheap Flights from Ontario International Airport to Newark Liberty International Airport

Search for flights from Los Angeles to New York and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT18:55
        15h 29m
        2 stops
        EWR13:24
        Ontario - New York|Tue, May 7|Frontier Airlines
        CNY 124CNY 234
        47% OFF
        47% OFF
        CNY 234CNY 124
      • ONT20:07
        11h 39m
        2 stops
        EWR10:46
        Ontario - New York|Thu, May 9|Frontier Airlines
        CNY 133CNY 234
        43% OFF
        43% OFF
        CNY 234CNY 133
      • ONT09:05
        28h 28m
        2 stops
        EWR16:33
        Ontario - New York|Mon, May 20|Frontier Airlines
        CNY 133CNY 234
        43% OFF
        43% OFF
        CNY 234CNY 133
      • ONT16:19
        18h 40m
        1 stop
        EWR13:59
        Ontario - New York|Wed, May 29|Frontier Airlines
        CNY 135
        CNY 135
      • ONT19:41
        14h 5m
        2 stops
        EWR12:46
        Ontario - New York|Wed, May 1|Frontier Airlines
        CNY 135
        CNY 135
      • ONT14:11
        17h 15m
        1 stop
        EWR10:26
        Ontario - New York|Sat, May 11|Frontier Airlines
        CNY 143
        CNY 143
      • ONT12:35
        9h 18m
        1 stop
        EWR00:53
        Ontario - New York|Wed, Apr 24|Delta Air Lines
        CNY 153
        CNY 153
      • ONT14:11
        13h 30m
        2 stops
        EWR06:41
        Ontario - New York|Sat, May 4|Frontier Airlines
        CNY 157
        CNY 157
      • ONT00:59
        12h 10m
        2 stops
        EWR16:09
        Ontario - New York|Thu, Apr 25|Frontier Airlines
        CNY 162
        CNY 162
      • ONT08:24
        23h 20m
        2 stops
        EWR10:44
        Ontario - New York|Sat, May 18|Frontier Airlines
        CNY 163
        CNY 163
      • ONT13:00
        3h 5m
        Direct
        EWR14:00
        Los Angeles - New York|Fri, Apr 26|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Newark Liberty International Airport

See which airlines fly from Los Angeles to New York. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From S$ 124
Delta Air Lines
From S$ 153
Alaska Airlines
From S$ 184
United Airlines
From S$ 219
American Airlines
From S$ 347
Southwest Airlines
From S$ 383
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Los Angeles to New York

Explore other flights from Los Angeles to New York to find the best alternative options.

  • Cheapest
    Spirit Airlines
    LAX
    11:59
    22h 59m
    2 transfer
    EWR
    13:58
    Los Angeles International Airport - Newark Liberty International Airport
    Tue, May 7Spirit Airlines
    S$ 60
  • Spirit Airlines
    LAX
    22:43
    12h 42m
    2 transfer
    LGA
    14:25
    Los Angeles International Airport - New York LaGuardia Airport
    Tue, May 14Spirit Airlines
    S$ 136
  • Delta Air Lines
    LAX
    16:12
    14h 33m
    1 transfer
    SWF
    09:45
    Los Angeles International Airport - Stewart Airport
    Sat, Jun 1Delta Air Lines
    S$ 246
  • Delta Air Lines
    LAX
    16:12
    14h 33m
    1 transfer
    SWF
    09:45
    Los Angeles International Airport - Stewart Airport
    Sat, Jun 1Delta Air Lines
    S$ 246
    Find More Flights

Ontario International Airport to Newark Liberty International Airport Flights Info

Flight distance3,870.96km
Cheapest one-way ticket priceS$ 124
Cheapest return ticket priceS$ 253

FAQs for Ontario International Airport to Newark Liberty International Airport Flights

  • How long is a flight from Ontario International Airport (ONT) to Newark Liberty International Airport (EWR)?

    It takes around 8 hours to fly from Ontario International Airport (ONT) to Newark Liberty International Airport (EWR).

  • How many daily flights are there from Ontario International Airport (ONT) to Newark Liberty International Airport (EWR)?

    There are around 1 daily flights from Ontario International Airport (ONT) to Newark Liberty International Airport (EWR).

  • When to buy flight tickets from Ontario International Airport (ONT) to Newark Liberty International Airport (EWR) the cheapest?

    Tickets cost around S$ 789 in May, making it the cheapest month to book. Ontario International Airport (ONT) to Newark Liberty International Airport (EWR) is a popular route, so don't forget to book your tickets in advance.

  • When to buy flight tickets from Ontario International Airport (ONT) to Newark Liberty International Airport (EWR) most expensive?

    The route from Ontario International Airport (ONT) to Newark Liberty International Airport (EWR) is quite popular. Without considering departure times or holidays, tickets cost around S$ 789 in May, the most expensive month to book this route.

  • What time does the earliest flight from Ontario International Airport to Newark Liberty International Airport depart?

    The earliest flight departs from Ontario International Airport (ONT) at 06:00 and arrives in Newark Liberty International Airport (EWR) at 17:00.

  • What is the transportation method from the main airport to downtown in New York?

    • The distance from John F. Kennedy International Airport to downtown is about 20km, by taxi about 40 minutes.
    • The distance from Newark Liberty International Airport to downtown is about 14km, by taxi about 30 minutes.
    • The distance from New York LaGuardia Airport to downtown is about 13km, by taxi about 30 minutes.

  • What's the closest airport to Newark Liberty International Airport (EWR)?

    The closest airport to Newark Liberty International Airport (EWR) is Linden Airport. The distance is around 9km.

  • Which airline operates the most direct flights from Ontario International Airport (ONT) to Newark Liberty International Airport (EWR)?

    United Airlines is a very popular airline operating an average of 869 flights per month.

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