App
Customer Support
INR
Find Bookings
Trip.com
>
Cheap Flights
>
United States
>
North Dakota
>
Williston
>
Flights from Kailua-Kona to Williston
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Book flight tickets from Kailua-Kona to Williston starting at ₹ 87,394

Discover our range of affordable one-way and round-trip flights from Kailua-Kona to Williston and kick-start your next adventure today!

  • Round-trip
      • KOA12:35
        28h 56m
        2 stops
        XWA22:31
        Thu, Mar 13|Kailua-Kona - Williston|Delta Air Lines
        XWA07:10
        16h 45m
        2 stops
        KOA18:55
        Thu, Mar 20|Williston - Kailua-Kona|Delta Air Lines
        ₹ 87,394₹ 153,092
        43% OFF
        43% OFF
        ₹ 153,092₹ 87,394

        Choose Delta Air Lines flights from Kailua-Kona to Williston. The one-way connecting flight with Delta Air Lines departs from Kona International Airport on Thu, Mar 13-Thu, Mar 20, arriving at Williston Basin International Airport. One-way ticket prices start from ₹ 87,394 including taxes and charges.

      • KOA19:55
        9h 47m
        1 stop
        XWA10:42
        Thu, Mar 13|Kailua-Kona - Williston|United Airlines
        XWA07:20
        13h 35m
        1 stop
        KOA15:55
        Thu, Mar 20|Williston - Kailua-Kona|United Airlines
        ₹ 89,982₹ 153,092
        41% OFF
        41% OFF
        ₹ 153,092₹ 89,982

        Choose United Airlines flights from Kailua-Kona to Williston. The one-way connecting flight with United Airlines departs from Kona International Airport on Thu, Mar 13-Thu, Mar 20, arriving at Williston Basin International Airport. One-way ticket prices start from ₹ 89,982 including taxes and charges.

      • KOA20:20
        34h 40m
        2 stops
        XWA12:00
        Fri, Mar 14|Kailua-Kona - Williston|Delta Air Lines
        XWA07:10
        16h 45m
        2 stops
        KOA18:55
        Thu, Mar 20|Williston - Kailua-Kona|Delta Air Lines
        ₹ 107,009₹ 153,092
        30% OFF
        30% OFF
        ₹ 153,092₹ 107,009

        Choose Delta Air Lines flights from Kailua-Kona to Williston. The one-way connecting flight with Delta Air Lines departs from Kona International Airport on Fri, Mar 14-Thu, Mar 20, arriving at Williston Basin International Airport. One-way ticket prices start from ₹ 107,009 including taxes and charges.

      • KOA19:55
        23h 2m
        1 stop
        XWA23:57
        Fri, Mar 14|Kailua-Kona - Williston|United Airlines
        XWA07:20
        17h 34m
        2 stops
        KOA19:54
        Thu, Mar 20|Williston - Kailua-Kona|United Airlines
        ₹ 108,707
        ₹ 108,707

        Choose United Airlines flights from Kailua-Kona to Williston. The one-way connecting flight with United Airlines departs from Kona International Airport on Fri, Mar 14-Thu, Mar 20, arriving at Williston Basin International Airport. One-way ticket prices start from ₹ 108,707 including taxes and charges.

      • KOA22:02
        44h 55m
        2 stops
        XWA23:57
        Thu, Mar 13|Kailua-Kona - Williston|Alaska Airlines
        XWA07:20
        17h 34m
        2 stops
        KOA19:54
        Thu, Mar 20|Williston - Kailua-Kona|United Airlines
        ₹ 131,659
        ₹ 131,659

        Choose Alaska Airlines flights from Kailua-Kona to Williston. The one-way connecting flight with Alaska Airlines departs from Kona International Airport on Thu, Mar 13-Thu, Mar 20, arriving at Williston Basin International Airport. One-way ticket prices start from ₹ 131,659 including taxes and charges.

      • KOA01:00 pm
        3h 5m
        Nonstop
        ISN02:00 pm
        Thu, Jan 16|Kailua-Kona - Williston|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Kailua-Kona to Williston

These price trend charts carefully monitor and predict how flight prices from Kailua-Kona to Williston will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Alternative Routes from Kailua-Kona to Williston

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Williston from Kailua-Kona which could help you save money and time.

  • Cheapest
    Delta Air Lines
    KOA
    12:35
    28h 56m
    4 transfer
    XWA
    22:31
    Kona International Airport - Williston Basin International Airport
    Thu, Mar 13Delta Air Lines
    ₹ 87,394
  • Delta Air Lines
    KOA
    12:35
    28h 56m
    4 transfer
    XWA
    22:31
    Kona International Airport - Williston Basin International Airport
    Thu, Mar 13Delta Air Lines
    ₹ 87,394
    Find More Flights

FAQ

  • When are flight tickets from Kailua-Kona (KOA) to Williston (ISN) the cheapest?

    Airlines adjust prices for flights from Kailua-Kona to Williston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kailua-Kona (KOA) to Williston (ISN) cost?

    According to Trip.com's data, the lowest price is around ₹ 49,054.

  • What is the transportation method from the main airport to downtown in Williston?

    • The distance from Williston Basin International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Kailua-Kona to Williston

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Kailua-Kona to Williston

Off-season for travelSeptember
Peak season for travelOctober
Flight distance5,627.43 km

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.