A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
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Did you mean Flights from Williston to Las Vegas?
Las Vegas
United StatesLAS
Harry Reid International Airport
Williston
United StatesXWA
Williston Basin International Airport
Harry Reid International Airport (LAS) serves Las Vegas; Williston Basin International Airport (XWA) serves Williston.
The airports are 1,098 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from LAS to XWA.
Marketing airlines listed in the current schedule, including codeshare sellers, are Sun Country (SY). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 1 – Dec 13, 2026.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Harry Reid International Airport (LAS) is the origin airport and Williston Basin International Airport (XWA) is the destination airport.
LAS and XWA are approximately 1,098 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from LAS to XWA.
Marketing airlines listed in the current schedule, including codeshare sellers, are Sun Country (SY). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 737-800 (738).