HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$232+ Cheap flights from Williston to Las Vegas (XWA - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
XWA — LAS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Cheapest flights from Williston to Las Vegas
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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1712:30 pm
XWA
-
LAS
1 stop7h 53m
Delta
Fri 2/2012:50 am
LAS
-
XWA
1 stop9h 05m
Delta
Deal found 1/27$288
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:25 pm
XWA
-
LAS
1 stop5h 58m
Delta
Fri 8/215:59 pm
LAS
-
XWA
2 stops15h 51m
Delta
Deal found 1/27$321
This United Airlines deal was found by Cheapflights users on 1/26. 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 5/93:12 pm
XWA
-
LAS
1 stop7h 36m
United Airlines
Thu 5/145:15 am
LAS
-
XWA
1 stop7h 16m
United Airlines
Deal found 1/26$348
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/256:25 pm
XWA
-
LAS
1 stop5h 47m
United Airlines
Wed 3/410:41 am
LAS
-
XWA
2 stops9h 25m
United Airlines
Deal found 1/28$378
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1112:29 pm
XWA
-
LAS
1 stop6h 55m
Delta
Fri 2/1312:50 am
LAS
-
XWA
1 stop9h 05m
Delta
Deal found 1/28$393
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:55 am
XWA
-
LAS
1 stop8h 46m
Delta
Sun 2/16:15 am
LAS
-
XWA
1 stop6h 40m
Delta
Deal found 1/28$408
This United Airlines deal was found by Cheapflights users on 1/28. 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 1/3011:05 am
XWA
-
LAS
2 stops9h 25m
United Airlines
Sun 2/19:56 am
LAS
-
XWA
1 stop7h 03m
United Airlines
Deal found 1/28$414
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:37 pm
XWA
-
LAS
1 stop6h 22m
Delta
Sun 8/236:25 am
LAS
-
XWA
1 stop6h 19m
Delta
Deal found 1/27$418
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/241:40 pm
XWA
-
LAS
1 stop7h 27m
United Airlines
Tue 3/34:40 pm
LAS
-
XWA
1 stop18h 19m
United Airlines
Deal found 1/28$426

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$288
(Delta)

One-way from

$232
(Delta)

Popular in

April

Cheapest in

November

Average price

$328
Provider with most accurate pricing for Williston Basin Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Williston Basin Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Williston Basin Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Williston Basin Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Williston to Las Vegas that are best for you.

Fly from

Williston

Fly to

Las Vegas

Route

Depart

Return

Price

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Tue 2/17

12:30 pm-6:23 pm

1 stop7h 53m

Las Vegas Harry Reid Intl

Fri 2/20

12:50 am-11:55 am

1 stop9h 05m

$288

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Sat 5/9

3:12 pm-8:48 pm

1 stop7h 36m

Las Vegas Harry Reid Intl

Thu 5/14

10:46 am-11:44 pm

2 stops10h 58m

$354

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Wed 2/11

12:29 pm-5:24 pm

1 stop6h 55m

Las Vegas Harry Reid Intl

Fri 2/13

12:50 am-11:55 am

1 stop9h 05m

$393

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Tue 2/24

1:40 pm-7:07 pm

1 stop7h 27m

Las Vegas Harry Reid Intl

Tue 3/3

4:40 pm-12:59 pm

1 stop18h 19m

$426

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Mon 6/1

12:25 pm-4:23 pm

1 stop5h 58m

Las Vegas Harry Reid Intl

Thu 6/4

6:25 am-2:44 pm

1 stop6h 19m

$464

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Mon 6/1

11:30 am-5:06 pm

1 stop7h 36m

Las Vegas Harry Reid Intl

Thu 6/4

10:46 am-9:58 pm

2 stops9h 12m

$470

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Mon 3/16

1:40 pm-11:55 pm

2 stops12h 15m

Las Vegas Harry Reid Intl

Thu 3/19

3:09 pm-11:44 pm

1 stop6h 35m

$470

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Wed 2/25

1:40 pm-7:07 pm

1 stop7h 27m

Las Vegas Harry Reid Intl

Wed 3/4

4:40 pm-11:45 pm

1 stop5h 05m

$474

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Tue 2/17

1:40 pm-11:55 pm

2 stops12h 15m

Las Vegas Harry Reid Intl

Sat 2/21

3:43 pm-11:45 pm

1 stop6h 02m

$479

WillistonLas Vegas

XWA - LAS

XWALAS

Williston Basin Intl

Tue 3/3

1:40 pm-7:07 pm

1 stop7h 27m

Las Vegas Harry Reid Intl

Fri 3/6

6:40 pm-7:00 pm

1 stop22h 20m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 15 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

What is the cheapest month to book a flight from Williston to Las Vegas?

Currently, October is the cheapest month in which you can book a flight from Williston to Las Vegas (average of $130). Flying from Williston to Las Vegas in June is currently the most expensive (average of $577). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 29, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Sun 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.
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Sun Country Air
6.9
Okay
343 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Williston to Las Vegas?

    For as low as $354, Delta can have you in Las Vegas from Williston in 7h 36m. There are 1021 mi between Williston and Las Vegas. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Williston to Las Vegas round-trip?

    Our cheapest airline available from Williston to Las Vegas is Sun Country Air. Our recent data shows that you can find tickets from as low as $84 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $248 and $276 round-trip. Sun Country Air is currently priced 79% below the average price you’ll pay for this route.

  • What are the cheapest flights from Williston to Las Vegas?

    Looking for the cheapest flight from Williston to Las Vegas? While on average our users pay $528, our data indicates the cheapest price to be $148. The most popular route (Williston Basin Intl - Las Vegas Harry Reid Intl), is priced around $348.

  • Can I find deals for flights from Williston to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Williston to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Williston to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Williston to Las Vegas.

  • Can I find deals for business class flights from Williston to Las Vegas?

    Yes. Cheapflights offers flight deals from Williston to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Williston to Las Vegas?

    Currently, October is the cheapest month in which you can book a flight from Williston to Las Vegas (average of $130). Flying from Williston to Las Vegas in June is currently the most expensive (average of $577). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Mesquite
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$84Average$238FlexibilityNo cancel feeOn-time83%
DeltaCheapest$248Average$378FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$484FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.