CA $401 Cheap Flights from Houston (IAH) to Williston (XWA)

View CA $401 flight on Mon, Feb. 2, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Williston, ND (XWA-Basin Intl.)

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Cheap flights from Houston (IAH) to Williston (XWA)

Prices were available within the past 7 days and start at CA $401 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Houston (IAH) to Williston (XWA)

June is typically the cheapest month to fly

From CA $357 - CA $1,100 per traveller.

Graph displaying average flight prices per month

Flight from Houston to Williston (IAH - XWA) route information
Origin airport
George Bush Intercontinental
Destination airport
Basin Intl.
Distance
2141 km

Houston to Williston Flights

The easy way to book your flights from Houston to Williston 

With Expedia, it’s simple to find and book flights to Williston from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Basin Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Williston today, tomorrow, or this week.  

 

Save dollars with cheap flights from George Bush Intercontinental, IAH to Basin Intl., XWA 

Sort your search results by price to find great deals on your flight from Houston to Williston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Williston from Houston currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Williston  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Williston from Houston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Williston with Expedia today.

Frequently asked questions

How much is a flight from Houston Airport to XWA?
The lowest price advertised for a round-trip flight from Houston Airport to Basin Intl. Airport (XWA) is . But you better get moving. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to Williston Basin Intl. Airport?
Most flights can be cancelled online, but every airline has its own terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to Williston Basin Intl. Airport that have flexible change policies?
Plenty of carriers will allow you to move your flight at no extra charge. All you pay is the cost difference between the two flights. When looking for George Bush Intercontinental Airport (IAH) to XWA flights, you'll see a "No change fees" filter for you to tick.
How many hours is the flight from Houston Airport to Basin Intl. Airport (XWA)?
It takes roughly 4 hours and 52 minutes to jet from Houston Airport to XWA. But with some TV shows and a good novel, the time will pass by quicker.
How far is the flight from George Bush Intercontinental Airport (IAH) to Basin Intl. Airport (XWA)?
It's around 2,200 kilometres between Houston and Williston, so you'll be up in the air for a while. Keep yourself entertained by packing things like a magazine or a thrilling novel.
Which airlines fly direct from IAH to XWA?
Unfortunately, there aren't any airlines that directly fly between Houston Airport and XWA. You'll need to book a flight with one or more stops.
Are Houston Airport to Basin Intl. Airport (XWA) flight tickets cheaper when they're purchased at the last minute?
It is possible to score an awesome last-minute deal from Houston Airport to Basin Intl. Airport (XWA), but there's no guarantee. As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest assured you're always seeing the latest offers.

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