Williston to New Orleans Flight Tickets, Fares starting @CAD 487

Flight FAQs

• Which airlines offer the cheapest flights from Williston (ISN) to New Orleans (MSY)?

  Based on Trip.com data, United Airlines offers one-way fares as low as CAD 487 on Cheapest nonstop routes (e.g. XWA to MSY on Sun, Dec 21), while United Airlines offers Cheapest nonstop round-trips from CAD 938 departing on Wed, Dec 24 and returning on Thu, Jan 1.

• When is the best time to book flights from Williston to New Orleans?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Williston to New Orleans 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 Williston to New Orleans?

  To find best deals on flights from Williston to New Orleans, 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 21, with one-way flights priced at just CAD 487.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United 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 New Orleans travel is around August.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Williston to New Orleans to get the best price?

  The cheapest months to fly from Williston to New Orleans is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Williston to New Orleans?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Williston to New Orleans on December 24, 2025 with United Airlines, with prices starting at CAD 937.

• What is the time difference between Williston and New Orleans?

  The time difference between New Orleans and Williston is 0h.

• How can I change or cancel my flight ticket from Williston to New Orleans?

  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.