$265 Cheap Flights from San Jose (SJC) to Williston (XWA)

View $265 flight on Sun, Oct 26, 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Williston, ND (XWA-Basin Intl.)

Cheap Flights from San Jose to Williston (SJC-XWA)

Prices were available within the past 7 days and start at $265 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 7 - Wed, Oct 15
SJC
San Jose
XWA
Williston
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Oct 7 from San Jose to Williston, returning Wed, Oct 15, priced at $269 found 5 days ago
Delta
Tue, Oct 7 - Mon, Oct 20
SJC
San Jose
XWA
Williston
$298 Roundtrip, found 5 days ago
$298
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Oct 7 from San Jose to Williston, returning Mon, Oct 20, priced at $298 found 5 days ago
Delta
Tue, Oct 7 - Sat, Oct 18
SJC
San Jose
XWA
Williston
$302 Roundtrip, found 5 days ago
$302
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Oct 7 from San Jose to Williston, returning Sat, Oct 18, priced at $302 found 5 days ago
Delta
Sun, Oct 12 - Mon, Oct 20
SJC
San Jose
XWA
Williston
$313 Roundtrip, found 5 days ago
$313
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Oct 12 from San Jose to Williston, returning Mon, Oct 20, priced at $313 found 5 days ago
Delta
Sun, Oct 12 - Sat, Oct 18
SJC
San Jose
XWA
Williston
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Oct 12 from San Jose to Williston, returning Sat, Oct 18, priced at $317 found 5 days ago
Delta
Thu, Oct 9 - Wed, Oct 15
SJC
San Jose
XWA
Williston
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Oct 9 from San Jose to Williston, returning Wed, Oct 15, priced at $319 found 5 days ago
Delta
Thu, Oct 9 - Mon, Oct 20
SJC
San Jose
XWA
Williston
$348 Roundtrip, found 5 days ago
$348
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Oct 9 from San Jose to Williston, returning Mon, Oct 20, priced at $348 found 5 days ago
Delta
Thu, Oct 9 - Sat, Oct 18
SJC
San Jose
XWA
Williston
$352 Roundtrip, found 5 days ago
$352
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Oct 9 from San Jose to Williston, returning Sat, Oct 18, priced at $352 found 5 days ago
Delta
Mon, Oct 13 - Mon, Oct 20
SJC
San Jose
XWA
Williston
$354 Roundtrip, found 5 days ago
$354
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Oct 13 from San Jose to Williston, returning Mon, Oct 20, priced at $354 found 5 days ago
United
Tue, Oct 7 - Sun, Oct 19
SJC
San Jose
XWA
Williston
$427 Roundtrip, found 5 days ago
$427
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 7 from San Jose to Williston, returning Sun, Oct 19, priced at $427 found 5 days ago
Flights from San Jose (SJC) to Williston (XWA)
Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Basin Intl.
Airlines serving
Delta, United
Roundtrip price
$268
Distance
1184 mi

San Jose to Williston Flights

The cheapest times to fly from San Jose to Williston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Jose to Williston are during the month of October. You can find some of the cheapest flights from San Jose to Williston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Williston

Sunday is one of the best days to book for cheap flights from San Jose to Williston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Jose to Williston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Jose to Williston in 2025. You can also book with separate airlines for your outbound and return journeys, from $265 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Jose to Williston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Jose to Williston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA) cost?
Get a cheap one-way flight from $265 or cheap return flight from $269 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA)?
Traveling in October is a great way to save, as it's the cheapest month for flights between SJC and XWA. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SJC to XWA flight.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA)?
There aren't any daily nonstop flights available from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from SJC to XWA?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA)?
Choose a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA) last-minute?
Last-minute bookings from SJC to XWA are usually more expensive. To lock in the best rates, start searching for flights well in advance. That said, if you can play around with your travel dates, it's possible to find a cheap fare right before you leave.
Is it cheaper to book a SJC to XWA flight and hotel package?
Securing a SJC to XWA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Basin Intl. Airport (XWA)?
If you reserved your SJC to XWA flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.