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Flights from Ontario to White Plains

Airlines operating flights from Ontario to White Plains

Choose from 0 carriers that fly from Ontario to White Plains, including , Enjoy the cheapest tickets on this route with Delta Air Lines.

Find the cheapest flights from Ontario to White Plains within the next three months. Book one-way flights from 1,095 AZN or return tickets from 2,036 AZN.

      • ONT 22:30
        8h 19m
        1 stop
        HPN 09:49
        Ontario - White Plains | Thu, Jan 22 | Delta Air Lines
        HPN 06:00
        9h 11m
        1 stop
        ONT 12:11
        White Plains - Ontario | Sun, Jan 25 | Delta Air Lines
        2,036 AZN 3,251 AZN
        37% OFF
        37% OFF
        3,251 AZN 2,036 AZN
      • ONT 22:30
        8h 19m
        1 stop
        HPN 09:49
        Ontario - White Plains | Thu, Jan 8 | Delta Air Lines
        HPN 06:00
        9h 11m
        1 stop
        ONT 12:11
        White Plains - Ontario | Sun, Jan 11 | Delta Air Lines
        2,039 AZN 3,251 AZN
        37% OFF
        37% OFF
        3,251 AZN 2,039 AZN
      • ONT 22:25
        8h 24m
        1 stop
        HPN 09:49
        Ontario - White Plains | Sun, Dec 14 | Delta Air Lines
        HPN 15:08
        8h 30m
        1 stop
        ONT 20:38
        White Plains - Ontario | Wed, Dec 17 | Delta Air Lines
        2,075 AZN 3,251 AZN
        36% OFF
        36% OFF
        3,251 AZN 2,075 AZN
      • ONT 22:25
        8h 24m
        1 stop
        HPN 09:49
        Ontario - White Plains | Tue, Dec 2 | Delta Air Lines
        HPN 18:50
        9h 4m
        1 stop
        ONT 00:54
        White Plains - Ontario | Sat, Dec 6 | Delta Air Lines
        2,151 AZN
        34% OFF
        3,251 AZN 2,151 AZN
      • ONT 22:25
        8h 19m
        1 stop
        HPN 09:44
        Ontario - White Plains | Wed, Dec 10 | Delta Air Lines
        HPN 17:17
        8h 12m
        1 stop
        ONT 22:29
        White Plains - Ontario | Mon, Dec 15 | Delta Air Lines
        2,281 AZN
        30% OFF
        3,251 AZN 2,281 AZN
      • ONT 22:25
        8h 24m
        1 stop
        HPN 09:49
        Ontario - White Plains | Sun, Dec 7 | Delta Air Lines
        HPN 18:50
        9h 4m
        1 stop
        ONT 00:54
        White Plains - Ontario | Thu, Dec 11 | Delta Air Lines
        2,338 AZN
        28% OFF
        3,251 AZN 2,338 AZN
      • ONT 22:25
        8h 24m
        1 stop
        HPN 09:49
        Ontario - White Plains | Wed, Dec 3 | Delta Air Lines
        HPN 16:29
        11h 25m
        1 stop
        ONT 00:54
        White Plains - Ontario | Mon, Dec 8 | Delta Air Lines
        2,380 AZN
        27% OFF
        3,251 AZN 2,380 AZN
      • ONT 22:30
        8h 19m
        1 stop
        HPN 09:49
        Ontario - White Plains | Thu, Jan 15 | Delta Air Lines
        HPN 16:29
        10h 26m
        1 stop
        ONT 23:55
        White Plains - Ontario | Mon, Jan 19 | Delta Air Lines
        2,402 AZN
        26% OFF
        3,251 AZN 2,402 AZN
      • ONT 22:25
        8h 24m
        1 stop
        HPN 09:49
        Ontario - White Plains | Thu, Dec 11 | Delta Air Lines
        HPN 12:55
        11h 2m
        1 stop
        ONT 20:57
        White Plains - Ontario | Tue, Dec 16 | Delta Air Lines
        2,604 AZN
        20% OFF
        3,251 AZN 2,604 AZN
      • ONT 11:45
        7h 23m
        1 stop
        HPN 22:08
        Ontario - White Plains | Fri, Dec 5 | Delta Air Lines
        HPN 18:41
        9h 8m
        1 stop
        ONT 00:49
        White Plains - Ontario | Fri, Dec 12 | Delta Air Lines
        2,633 AZN
        19% OFF
        3,251 AZN 2,633 AZN
      • ONT 13:00
        17h 25m
        1 stop
        HPN Invalid Date
        Ontario - White Plains | Wed, Nov 26 | Normal Airline
        HPN 15:00
        6h
        Direct
        ONT 16:00
        White Plains - Ontario | Fri, Nov 28 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight details for Ontario to White Plains

The distance between Ontario and White Plains is about 3,908.23km. The most popular month to White Plains is November. The off-season for travel is December.

Cheapest one-way flight price1,095 AZN
Cheapest return ticket price2,036 AZN
Off-season travel monthDecember
Peak season for travelNovember
Flight distance3,908.23km

Find the best time to fly from Ontario to White Plains

The cheapest time for Ontario to White Plains flights: Nov 30 to Dec 7 — one way flight prices from 1,066 AZN.

Cheapest flights
From price
Search
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Flight FAQs

  • Which airlines offer the cheapest flights from Ontario (ONT) to White Plains (HPN)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as 1,095 AZN on Cheapest nonstop routes (e.g. ONT to HPN on Wed, Jan 7), while Delta Air Lines offers Cheapest nonstop round-trips from 2,036 AZN departing on Thu, Jan 22 and returning on Sun, Jan 25.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ontario to White Plains is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Ontario to White Plains, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jan 7, with one-way flights priced at just 1,095 AZN.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for White Plains travel is around November.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Ontario to White Plains is December, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Ontario to White Plains on November 27, 2025 with Delta Air Lines, with prices starting at 3,801 AZN.
  • The time difference between White Plains and Ontario is 3h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

More Flight Itineraries