Cheap Flights from Sioux Falls (FSD) to White Plains (HPN)

Frequently Asked Questions

• What are the cheapest flights from Sioux Falls to White Plains (FSD-HPN)?

  Based on Trip.com data, Delta Air Lines offers one-way fares as low as €284 on Cheapest nonstop routes (e.g. FSD to HPN on Thu, Dec 18), while Delta Air Lines offers Cheapest nonstop round-trips from €610 departing on Tue, Dec 23 and returning on Mon, Dec 29.

• When is the best time to book flights from Sioux Falls 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 Sioux Falls 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 Sioux Falls to White Plains?

  To find best deals on flights from Sioux Falls 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 Thu, Dec 18, with one-way flights priced at just €284.
  · 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.

• When are flight tickets from Sioux Falls (FSD) to White Plains (HPN) the cheapest?

  The cheapest months to fly from Sioux Falls to White Plains is December, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Sioux Falls to White Plains on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sioux Falls to White Plains on December 23, 2025 with Delta Air Lines, with prices starting at €609.

• Is there any time difference between Sioux Falls and White Plains?

  The time difference between White Plains and Sioux Falls is 1h.

• How do I change or cancel my ticket from Sioux Falls to White Plains?

  Tickets can only be changed or canceled 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.