Cheap Flights from Denver International to Basin International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Denver International to Basin International flight deals

      Find the cheapest month or even day of the year to fly to Basin International

      Book the best Basin International fare with no extra fees

      Find the cheapest month to fly from Denver International to Basin International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Basin International flights are currently cheapest in November.

      Direct flights from Denver International to Basin International

      Denver International to Basin International: Alternative routes

      Compare routes from Denver International to Williston below. You may find an airport to fly into that's cheaper, faster, or easier than Basin International.

      Denver to Williston: Flight information

      The things to know before you go.
      Cheapest flight foundR 4,063
      Cheapest month to flyNovember
      Average flight time1 hr, 58 mins
      Most popular airlineUnited
      Average flights per week65

      Finding cheap flights from Denver International to Basin International: Frequently asked questions

      The best price we found for a return flight from Denver International to Basin International is R 4,220. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      1 hour and 58 minutes is the average flight time from Denver International to Basin International.
      United, SkyWest Airlines and Copa fly direct from Denver International to Basin International.
      As of July 2026, there are 65 flights per week flying from Denver International to Basin International.
      The cheapest month to fly from Denver International to Basin International is usually August.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Basin International Airport on Friday, 7 August 2026.
      Yes – the average flight time is 1 hour and 58 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Basin International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Williston is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Basin International.

      Flying from Denver International Airport (DEN) to Basin International Airport (XWA): what you need to know

      • Take a direct flight from Denver International Airport to Basin International Airport and you'll be in the air for an average of 1 hour 55 minutes.

      • Flights from DEN to XWA start at 07:45 — the first with United Airlines. The last service of the day is at 21:05 with United Airlines. Overall, you can choose from 26 weekly Denver International Airport to Basin International Airport flights.

      • Leave plenty of time to make your DEN to XWA flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

      • Flying during a peak time such as July? School holidays and other popular seasons can lead to longer queues at airport checkpoints. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

      • Getting to Williston (and then exploring more of the United States!) is easy with United. This popular carrier offers direct flights from Denver International Airport to Basin International Airport.

      • The airline with the highest booking volume on this route is United.

      • The most punctual carrier operating DEN to XWA flights is United. Its services arrive as planned 77.89% of the time.

      • If you'd love to check out a new city along the way, consider a flight with a stopover. To see your options for tickets from Denver International Airport to Basin International Airport, uncheck 'Direct flights only.' Minneapolis St Paul Airport is a well-known stop between DEN and XWA.

      How to find the cheapest flights from Denver International Airport (DEN) to Basin International Airport (XWA)

      • R 4,063 is the lowest price for a one-way Denver International Airport to Basin International Airport flight. Return flights start from R 4,220. These prices may change based on availability and demand.

      • It's often best to book ahead of time if you're hoping to get cheap tickets from DEN to XWA. That's because flight prices are based on demand, which tends to rise closer to departure.

      • If you're flexible with your trip dates, use the 'Whole month' search tool. It'll find the lowest price in every month when looking for your flight from Denver International Airport to Basin International Airport.

      • Getting your hands on cheap flights from DEN to XWA is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

      • Choose your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Denver International Airport to Basin International Airport.

      Handy information about Denver International Airport (DEN)

      • You'll find DEN at 8500 Pena Boulevard.

      • Denver International Airport maintains a solid on-time record, reducing the likelihood of delays. Departures from DEN arrive at their destination as scheduled 80% of the time.

      • Denver International Airport is around 40 kilometres from central Denver. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 35 minutes or so to arrive, depending on the traffic.

      • Expect a journey time of roughly 35 minutes when using public transport.

      • Looking for a hotel to stay in before your flight from Denver International Airport to Basin International Airport? Check out Baymont by Wyndham Denver International Airport. Enjoy a good night's sleep here before making your way to DEN.

      Arriving at Basin International Airport (XWA)

      • After your Denver International Airport to Basin International Airport flight has landed, unwind and relax at a hotel close by. Bakken Airport Xwa Hotel & Studios is a convenient option within easy reach of XWA.

      • Secure yourself a Basin International Airport rental car from outlets like Hertz or National. With your own wheels, you can venture beyond Williston and discover places most visitors miss.

      • Boost your chances of getting a great deal by booking early. Reserving your ride from Basin International Airport at least a couple of weeks in advance is a smart move.

      Getting from Basin International Airport (XWA) to central Williston

      • From Basin International Airport, Williston is approximately 27 kilometres away. It takes around 25 minutes to reach the centre by car.

      • It typically takes 25 minutes when travelling by public transport.

      When to fly to Basin International Airport (XWA)

      • The quietest month for a flight from Denver International Airport to Basin International Airport is April, while March is the most popular. Pick the ideal time to visit Williston based on whether you prefer a bustling atmosphere or a more laid-back vibe.

      • The warmest month in Williston is July, with temperatures ranging between 14ºC (57ºF) and 32ºC (90ºF). Lock in your flights from Denver International Airport to Basin International Airport in this month if this is the type of weather you like.

      • If you want to travel in cooler conditions, look for a cheap ticket from DEN to XWA in January. Temperatures average between -17ºC (1ºF) and -1ºC (30ºF) then.

      Explore more of the United States

      • Williston has its own special appeal, but there are so many other parts of the United States waiting to be explored. Around 451 kilometres south-west of Williston, a trip to Billings will keep you on the move. Start with popular sights like Museum of Women's History, Yellowstone Art Museum and The Rimrocks.

      • Around 451 kilometres south of Williston, Rapid City is another essential stop in the United States. Experience this destination's highlights firsthand at Dinosaur Park, President Abraham Lincoln Statue and Lakota Dream Museum and Monument.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.