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San Diego to Williston flight
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San Diego to Williston Basin International Airport flight
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Cheap Flights from San Diego to Williston Basin International Airport

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SAN14:08
        18h 33m
        1 stop
        XWA10:41
        San Diego - Williston|Mon, Jun 3|Frontier Airlines
        S$ 472S$ 714
        34% OFF
        34% OFF
        S$ 714S$ 472
      • SAN06:40
        26h 1m
        1 stop
        XWA10:41
        San Diego - Williston|Mon, Jun 3|United Airlines
        S$ 543S$ 714
        24% OFF
        24% OFF
        S$ 714S$ 543
      • SAN13:00
        3h 5m
        Direct
        XWA14:00
        San Diego - Williston|Mon, May 27|Frontier 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 San Diego to Williston Basin International Airport
United Airlines
From S$ 415
Frontier Airlines
From S$ 472
Delta Air Lines
From S$ 689
ANA airlines
Find more flights and airlines

Airports in San Diego

  • 1.32 km from central San Diego
    San Diego International Airport
    Tickets From
    S$ 415
Flight Schedule from San Diego to Williston Basin International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1476

    United Airlines

    06:40

    SAN

    2.4h

    10:06

    DEN

    ---WTFS
    Search

  2. UA5293

    United Airlines

    07:50

    DEN

    1.9h

    10:41

    XWA

    SMTWT--

  3. DL2118

    Delta Air Lines

    11:52

    SAN

    3.6h

    17:31

    MSP

    SMTWTFS
    Search

  4. DL4289

    Delta Air Lines

    19:45

    MSP

    1.9h

    21:41

    XWA

    SMTWTFS

  5. UA336

    United Airlines

    14:30

    SAN

    2.5h

    18:00

    DEN

    ---WT--
    Search

  6. UA5261

    United Airlines

    21:04

    DEN

    1.9h

    23:55

    XWA

    SM-WTFS

  7. F94990

    Frontier Airlines

    14:54

    SAN

    2.6h

    18:28

    DEN

    SM-WTFS
    Search

  8. UA5293

    United Airlines

    07:50

    DEN

    1.9h

    10:41

    XWA

    SMTWT--

  9. UA1924

    United Airlines

    18:45

    SAN

    2.5h

    22:15

    DEN

    S-TWTFS
    Search

  10. UA5293

    United Airlines

    07:50

    DEN

    1.9h

    10:41

    XWA

    SMTWT--
Find more flights and airlines

Flight Info of Flights from San Diego to Williston Basin International Airport

Cheapest direct flight price

S$ 471

Cheapest month

March

Peak season for travel

May

FAQs for San Diego to Williston Basin International Airport Flights

  • When to buy flight tickets from San Diego (SAN) to Williston (ISN) the cheapest?

    Airlines adjust prices for flights from San Diego 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 is a flight from San Diego (SAN) to Williston (ISN) cost?

    According to Trip.com's data, the lowest price is around S$ 750.

  • 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?

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