Washington D.C. to White Plains Flight Tickets, Fares starting @HK$2,158

Flight FAQs

• Which airlines offer the cheapest flights from Washington D.C. (WAS) to White Plains (HPN)?

  Based on Trip.com data, American Airlines offers one-way fares as low as HK$2,158 on Cheapest nonstop routes (e.g. DCA to HPN on Sun, Dec 14), while American Airlines offers Cheapest nonstop round-trips from HK$3,034 departing on Sat, Dec 27 and returning on Sat, Jan 3.

• How long is the flight from Washington D.C. (WAS) to White Plains (HPN)?

  It takes about 1 hour 22 minutes to fly from Washington D.C. (WAS) to White Plains (HPN).

• When is the best time to book flights from Washington D.C. to White Plains?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. 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.

• How can I find the best deals on flights from Washington D.C. to White Plains?

  To find best deals on flights from Washington D.C. 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 Sun, Dec 14, with one-way flights priced at just HK$2,158.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
  · 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 July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Washington D.C. to White Plains to get the best price?

  The cheapest months to fly from Washington D.C. to White Plains is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Washington D.C. to White Plains?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Washington D.C. to White Plains on December 13, 2025 with Jetblue Airways, with prices starting at HK$2,390.

• What is the time difference between Washington D.C. and White Plains?

  The time difference between White Plains and Washington D.C. is 0h.

• How can I change or cancel my flight ticket from Washington D.C. to White Plains?

  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.