$99+ Cheap flights from Las Vegas to Williston (LAS - XWA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — XWA
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Williston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Las Vegas to Williston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to WillistonExplore the most affordable flight options available from Las Vegas to Williston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Las Vegas to Williston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:44 am -
2 stops9h 31m
Mon 9/283:44 pm -
1 stop7h 12m
Deal found 9/9![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:21 pm -
2 stops20h 48m
Thu 10/86:20 pm -
1 stop5h 39m
Deal found 9/8![United Airlines logo]()
$1,264
Best flights from Las Vegas to WillistonDiscover carefully curated flight deals from Las Vegas to Williston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Las Vegas to Williston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:49 pm -
1 stop13h 13m
Mon 9/286:40 pm -
1 stop5h 19m
Deal found 9/9![United Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/185:20 am -
1 stop15h 13m
Tue 2/21:38 pm -
2 stops8h 38m
Deal found 9/12![United Airlines logo]()
$979
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:21 pm -
2 stops20h 48m
Thu 10/86:20 pm -
1 stop5h 39m
Deal found 9/8![United Airlines logo]()
$1,264
Last-minute flights from Las Vegas to WillistonDiscover last-minute flight deals from Las Vegas to Williston. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Williston. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:44 am -
2 stops9h 31m
Mon 9/283:44 pm -
1 stop7h 12m
Deal found 9/9![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:21 pm -
2 stops20h 48m
Thu 10/86:20 pm -
1 stop5h 39m
Deal found 9/8![United Airlines logo]()
$1,264
One-way flights from Las Vegas to WillistonSearch for one-way flight options from Las Vegas to Williston. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Las Vegas to Williston. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Sun Country Air deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:50 am -
Nonstop2h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Sun Country Air logo]()
$99
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:05 pm -
1 stop5h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$367
Find flight deals from Las Vegas to Williston
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Williston (XWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $584 (United Airlines) |
One-way from | $99 (Sun Country Air) |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Williston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Las Vegas to Williston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Las VegasWilliston
LAS Las Vegas Harry Reid Intl - XWA Williston Basin Intl
LASXWA
Las Vegas Harry Reid Intl
Thu 10/1
8:50 am-1:27 pm
Nonstop2h 37m
Williston Basin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$99
Las VegasWilliston
LAS Las Vegas Harry Reid Intl - XWA Williston Basin Intl
LASXWA
Las Vegas Harry Reid Intl
Thu 10/1
10:44 am-10:08 pm
2 stops9h 24m
Williston Basin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$373
Las VegasWilliston
LAS Las Vegas Harry Reid Intl - XWA Williston Basin Intl
LASXWA
Las Vegas Harry Reid Intl
Thu 9/24
7:49 pm-11:02 am
1 stop13h 13m
Williston Basin Intl
Mon 9/28
6:40 pm-9:59 pm
1 stop5h 19m
$643
Las VegasWilliston
LAS Las Vegas Harry Reid Intl - XWA Williston Basin Intl
LASXWA
Las Vegas Harry Reid Intl
Mon 1/18
5:20 am-10:33 pm
1 stop15h 13m
Williston Basin Intl
Tue 2/2
1:38 pm-8:16 pm
2 stops8h 38m
$979
Las VegasWilliston
LAS Las Vegas Harry Reid Intl - XWA Williston Basin Intl
LASXWA
Las Vegas Harry Reid Intl
Mon 10/5
4:21 pm-3:09 pm
2 stops20h 48m
Williston Basin Intl
Thu 10/8
6:20 pm-9:59 pm
1 stop5h 39m
$1,264
Sorted by cheapest first
Compare providers for flights from Las Vegas to Williston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Williston in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Williston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Williston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Williston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Williston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Williston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Williston
Have a flexible travel schedule? Discover the best time to fly to Williston from Las Vegas with our price prediction graph.
LAS-XWA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Williston
Get insights into the airlines that provide service to Williston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Williston. Reviews last updated September 13, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from Las Vegas to Williston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Williston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Las Vegas and Williston flights
Browse other Las Vegas and Williston flight options. Last updated on September 13, 2026.
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Top 2 airlines flying from Las Vegas to Williston
Discover the top 2 airlines that operate flights from Las Vegas to Williston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$488 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$320 | Average$459 | FlexibilityNo cancel fee | On-time69% |