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Flights from St. George to Williston
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Find St. George to Williston flights starting at CAD 853.

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

  • Round-trip
      • SGU05:10
        4h 40m
        1 stop
        XWA10:50
        Wed, Nov 20|St. George - Williston|United Airlines
        XWA18:15
        22h 54m
        2 stops
        SGU16:09
        Wed, Nov 27|Williston - St. George|United Airlines
        CAD 853CAD 975
        12% OFF
        12% OFF
        CAD 975CAD 853
      • SGU11:25
        9h 32m
        2 stops
        XWA21:57
        Wed, Nov 20|St. George - Williston|Delta Air Lines
        XWA12:42
        12h 17m
        2 stops
        SGU23:59
        Wed, Nov 27|Williston - St. George|Delta Air Lines
        CAD 897CAD 975
        8% OFF
        8% OFF
        CAD 975CAD 897
      • SGU13:00
        3h 5m
        Nonstop
        ISN14:00
        Sat, Nov 16|St. George - Williston|United Airlines
        Find More Flights
        Find More Flights

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

When is the cheapest time to fly from St. George to Williston?

We monitor flight fares to help you find the best deals effortlessly

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

Alternative Routes for St. George to Williston Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. George to Williston.

  • Cheapest
    United Airlines
    SGU
    05:10
    4h 40m
    3 transfer
    XWA
    10:50
    St. George Regional Airport - Williston Basin International Airport
    Wed, Nov 20United Airlines
    CAD 853
  • United Airlines
    SGU
    05:10
    4h 40m
    3 transfer
    XWA
    10:50
    St. George Regional Airport - Williston Basin International Airport
    Wed, Nov 20United Airlines
    CAD 853
    Find More Flights

FAQ

  • When are flight tickets from St. George (SGU) to Williston (ISN) the cheapest?

    Airlines adjust prices for flights from St. George to Williston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from St. George (SGU) to Williston (ISN) cost?

    According to Trip.com's data, the lowest price is around CAD 877.

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

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

  • How many airports in Williston (ISN)?

    There are 2 airport(s) in Williston (ISN): Sloulin Field International Airport and Williston Basin International Airport.

How to find a cheap flight from St. George to Williston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. George to Williston. Book your flights at the right time and save more.
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 for St. George to Williston Flights

Off-season travel monthSeptember
Peak season for travelAugust
Flight distance1,474.67km
Popular airlineDelta Air Lines

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