$109+ Cheap flights from Williston to Las Vegas (XWA - LAS)
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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
XWA — LAS
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Williston to Las Vegas 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 Williston to Las Vegas
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Cheapest flights from Williston to Las VegasExplore the most affordable flight options available from Williston to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Williston to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Sun Country Air deal was found by Cheapflights users on 9/11. 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 10/12:25 pm -
Nonstop2h 57m
Thu 10/158:50 am -
Nonstop2h 37m
Deal found 9/11![Sun Country Air logo]()
$198
This Sun Country Air deal was found by Cheapflights users on 9/10. 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.
Sun 10/112:25 pm -
Nonstop2h 57m
Sun 10/189:10 am -
Nonstop2h 37m
Deal found 9/10![Sun Country Air logo]()
$208
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:25 pm -
Nonstop2h 57m
Sun 10/189:10 am -
Nonstop2h 37m
Deal found 9/10![Sun Country Air logo]()
$218
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:30 pm -
Nonstop2h 56m
Thu 12/109:00 am -
Nonstop2h 35m
Deal found 9/10![Sun Country Air logo]()
$238
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:25 pm -
Nonstop2h 57m
Sun 10/118:50 am -
Nonstop2h 37m
Deal found 9/9![Sun Country Air logo]()
$268
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:25 pm -
Nonstop2h 57m
Sun 10/258:50 am -
Nonstop2h 37m
Deal found 9/9![Sun Country Air logo]()
$298
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/116:20 pm -
1 stop5h 39m
Thu 10/295:15 am -
1 stop5h 48m
Deal found 9/11![United Airlines logo]()
$464
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.
Wed 10/216:40 pm -
1 stop5h 19m
Fri 10/233:05 pm -
1 stop5h 03m
Deal found 9/9![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 12/61:38 pm -
1 stop7h 26m
Thu 12/108:49 am -
1 stop6h 52m
Deal found 9/10![United Airlines logo]()
$604
Best flights from Williston to Las VegasDiscover carefully curated flight deals from Williston to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Williston to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:25 pm -
Nonstop2h 57m
Sun 10/48:50 am -
Nonstop2h 37m
Deal found 9/9![Sun Country Air logo]()
$198
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 12/63:20 pm -
2 stops10h 34m
Thu 12/106:00 am -
2 stops9h 41m
Deal found 9/10![United Airlines logo]()
$615
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.
Sun 10/2511:20 am -
1 stop7h 58m
Thu 10/2910:41 am -
2 stops9h 24m
Deal found 9/8![United Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 11/811:20 am -
2 stops10h 45m
Tue 11/107:30 pm -
2 stops15h 33m
Deal found 9/11![United Airlines logo]()
$779
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.
Tue 9/1511:35 am -
2 stops10h 29m
Tue 9/226:00 am -
2 stops10h 04m
Deal found 9/8![United Airlines logo]()
$833
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.
Fri 12/113:20 pm -
2 stops10h 34m
Tue 3/308:00 am -
3 stops27h 01m
Deal found 9/8![United Airlines logo]()
$857
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/256:20 pm -
1 stop5h 39m
Tue 9/293:05 pm -
1 stop17h 57m
Deal found 9/10![United Airlines logo]()
$929
Last-minute flights from Williston to Las VegasDiscover last-minute flight deals from Williston to Las Vegas. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Williston to Las Vegas. Data last updated September 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/176:34 pm -
1 stop5h 25m
Tue 9/225:20 am -
1 stop5h 42m
Deal found 9/10![United Airlines logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/191:40 pm -
1 stop5h 22m
Sun 9/275:15 am -
1 stop5h 52m
Deal found 9/11![United Airlines logo]()
$1,054
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.
Tue 9/2211:35 am -
2 stops10h 29m
Tue 10/64:21 pm -
2 stops18h 26m
Deal found 9/12![United Airlines logo]()
$744
One-way flights from Williston to Las VegasSearch for one-way flight options from Williston to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Williston to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Sun Country Air deal was found by Cheapflights users on 9/11. 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 11/262:30 pm -
Nonstop2h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Sun Country Air logo]()
$109
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:25 pm -
Nonstop2h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Sun Country Air logo]()
$119
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.
Tue 10/131:35 pm -
1 stop5h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$297
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.
Wed 10/146:40 pm -
1 stop5h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 12/113:20 pm -
2 stops10h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/266:26 pm -
2 stops21h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$454
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.
Tue 9/1511:35 am -
1 stop5h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$478
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 10/1511:40 am -
1 stop12h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$490
Find flight deals from Williston to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Williston (XWA) to Las Vegas (LAS). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $198 (Sun Country Air) |
One-way from | $109 (Sun Country Air) |
Popular in | July |
Cheapest in | November |
Average price | $298 |
Cheapflights Fare Finder
Customize your flight search to find flights from Williston to Las Vegas 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 12, 2026.
Use the filters below to find and compare flights from Williston to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Thu 11/26
2:30 pm-3:26 pm
Nonstop2h 56m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$109
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Thu 10/15
2:25 pm-3:22 pm
Nonstop2h 57m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$119
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Thu 10/1
2:25 pm-3:22 pm
Nonstop2h 57m
Las Vegas Harry Reid Intl
Sun 10/4
8:50 am-1:27 pm
Nonstop2h 37m
$198
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Mon 10/26
7:25 am-8:40 am
1 stop27h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$483
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Thu 11/26
11:20 am-10:41 am
1 stop25h 21m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$483
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Tue 9/15
11:35 am-8:04 pm
2 stops10h 29m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$484
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Thu 10/15
11:40 am-9:59 pm
1 stop12h 19m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$490
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Tue 10/13
6:40 pm-3:10 pm
2 stops22h 30m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$501
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Sun 12/6
3:20 pm-11:54 pm
2 stops10h 34m
Las Vegas Harry Reid Intl
Thu 12/10
6:00 am-5:41 pm
2 stops9h 41m
$615
WillistonLas Vegas
XWA Williston Basin Intl - LAS Las Vegas Harry Reid Intl
XWALAS
Williston Basin Intl
Sun 10/25
11:20 am-5:18 pm
1 stop7h 58m
Las Vegas Harry Reid Intl
Thu 10/29
10:41 am-10:05 pm
2 stops9h 24m
$630
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Williston to Las Vegas
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 Williston to Las Vegas 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 Williston-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Williston-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Williston-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Williston-Las Vegas 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 Williston-Las Vegas 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 Williston to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Williston with our price prediction graph.
XWA-LAS
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.
Cheapflights Insights
Everything you need to know about your flight from Williston to Las Vegas
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated September 12, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andSun Country Air from Williston to Las Vegas 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.
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
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 Williston to Las Vegas. 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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Browse other Williston and Las Vegas flight options. Last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Williston to Las Vegas
Discover the top 3 airlines that operate flights from Williston to Las Vegas. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$141 | Average$258 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$268 | Average$518 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$328 | Average$486 | FlexibilityNo cancel fee | On-time69% |