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Seattle-Tacoma International Airport to Williston flight
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Cheap Flights from Seattle-Tacoma International Airport to Williston

Search for flights from Seattle-Tacoma International Airport to Williston and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA06:00
        26h 41m
        1 stop
        XWA10:41
        Seattle - Williston|Mon, Jul 8|Alaska Airlines
        NZD 457NZD 890
        49% OFF
        49% OFF
        NZD 890NZD 457
      • SEA05:10
        27h 31m
        1 stop
        XWA10:41
        Seattle - Williston|Mon, Jul 8|United Airlines
        NZD 520NZD 890
        42% OFF
        42% OFF
        NZD 890NZD 520
      • SEA13:40
        6h 1m
        1 stop
        XWA21:41
        Seattle - Williston|Mon, Jul 8|Delta Air Lines
        NZD 612NZD 890
        31% OFF
        31% OFF
        NZD 890NZD 612
      • SEA23:59
        21h 56m
        2 stops
        XWA23:55
        Seattle - Williston|Mon, Jul 8|Sun Country Airlines
        NZD 676
        NZD 676
      • SEA13:00
        3h 5m
        Direct
        ISN14:00
        Seattle - Williston|Thu, May 16|Alaska Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Seattle-Tacoma International Airport to Williston

See which airlines fly from Seattle-Tacoma International Airport to Williston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From NZD 457
United Airlines
From NZD 520
Delta Air Lines
From NZD 612
Sun Country Airlines
From NZD 676
ANA airlines
Find more flights and airlines

Airports in Williston

Learn about different airports in Williston, find the best flight and transfer options, and plan your journey.

  • 12.15 km from central Williston
    Williston Basin International Airport
    Tickets From
    NZD 457
Flight Schedule from Seattle-Tacoma International Airport to Williston

Check the schedule for flights from Seattle-Tacoma International Airport to Williston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2637

    United Airlines

    05:00

    SEA

    2.7h

    08:44

    DEN

    SMTWTFS
    Search

  2. UA5792

    United Airlines

    13:30

    DEN

    1.9h

    16:25

    XWA

    SMTWTFS

  3. AS682

    Alaska Airlines

    06:00

    SEA

    2.7h

    09:44

    DEN

    SMTWTFS
    Search

  4. UA5293

    United Airlines

    07:50

    DEN

    1.9h

    10:41

    XWA

    SMTWT-S

  5. AS684

    Alaska Airlines

    06:09

    SEA

    2.8h

    09:56

    DEN

    ---W---
    Search

  6. UA5461

    United Airlines

    11:36

    DEN

    1.9h

    14:28

    XWA

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to Williston

Cheapest nonstop flight price

NZD 457

Off-season for travel

July

Peak season for travel

March

FAQs for Seattle-Tacoma International Airport to Williston Flights

  • 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. It takes about 30 minutes by taxi.

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