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Flights from Grand Rapids to Williston

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

      • GRR 16:30
        7h 7m
        1 stop
        XWA 22:37
        Grand Rapids - Williston | Thu, Jan 29 | Delta Air Lines
        XWA 05:55
        4h 37m
        1 stop
        GRR 11:32
        Williston - Grand Rapids | Tue, Feb 3 | Delta Air Lines
        €342 €1,219
        72% OFF
        72% OFF
        €1,219 €342
      • GRR 08:00
        6h 21m
        1 stop
        XWA 13:21
        Grand Rapids - Williston | Mon, Dec 29 | United Airlines
        XWA 07:00
        6h 32m
        1 stop
        GRR 14:32
        Williston - Grand Rapids | Mon, Jan 5 | United Airlines
        €890 €1,219
        27% OFF
        27% OFF
        €1,219 €890
      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
        ISN 15:00
        6h
        Nonstop
        GRR 16:00
        Williston - Grand Rapids | Tue, Dec 16 | Normal Airline
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        Find More Flights
      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
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      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
        Search
        Search
      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
        Search
        Search
      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
        Search
        Search
      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
        Search
        Search
      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
        Search
        Search
      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
        Search
        Search
      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
        Search
        Search
      • GRR 13:00
        17h 25m
        1 stop
        ISN Invalid Date
        Grand Rapids - Williston | Sun, Dec 14 | Normal Airline
        Search
        Search

Displayed flight fares from Grand Rapids to Williston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Grand Rapids to Williston Flight Details

The distance between Grand Rapids and Williston is about 1,524.85 km. Based on Trip.com's latest data, travel demand is highest in August. The off-season for travel is November.

Cheapest return ticket price€342
Cheapest monthNovember
Peak season for travelAugust
Flight distance1,524.85 km

When is the cheapest time to book flights from Grand Rapids to Williston?

The cheapest time to fly from Grand Rapids to Williston: Jan 25 to Feb 1 — one-way prices start at €314.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When is the best time to book flights from Grand Rapids to Williston?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Grand Rapids to Williston 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 Grand Rapids to Williston, you can use various tools on Trip.com:
    · 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 Williston travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Grand Rapids to Williston is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Grand Rapids to Williston on December 29, 2025 with United Airlines, with prices starting at €889.
  • The time difference between Williston and Grand Rapids is 1h.
  • 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.

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