How long is the flight from Las Vegas to Williston?

For as low as $1,122, United Airlines can have you in Williston from Las Vegas in 14h 12m. The distance from Las Vegas to Williston is about 1021 mi.

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

Cheapflights users have booked flights from Las Vegas to Williston round-trip from $232. Another airline that can offer you cheap pricing is United Airlines.

In terms of precipitation, rainfall in Williston ranges from 0.4 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. February is typically the driest time to visit Williston when rainfall is around 0.4 in.

If weather is an important factor for your trip to Williston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.4 F).

What is the cheapest time of day to fly from LAS to XWA?

When flying from Las Vegas to Williston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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

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

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

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

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

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

$230+ Cheap Flights from Las Vegas to Williston

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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 Williston
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 October 28, 2026.

Sun 11/89:05 am -

Nonstop2h 35m

Thu 11/122:30 pm -

Nonstop2h 56m

Deal found 10/23

$230

Fri 10/305:15 am -

1 stop5h 48m

Fri 11/66:26 pm -

1 stop5h 29m

Deal found 10/24

$618

Sun 11/86:30 pm -

1 stop14h 12m

Thu 11/126:26 pm -

1 stop5h 29m

Deal found 10/23

$1,116

Find flight deals from Las Vegas to Williston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$230 (Sun Country Air)

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Williston Basin Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Williston Basin Intl flights.

Search Deals

From Las Vegas Harry Reid Intl to Williston Basin Intl

Search Deals

Cheapflights Fare Finder

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

Price

Cheapest round-trip

Quickest round-trip

Las VegasWilliston

LAS Las Vegas Harry Reid Intl - XWA Williston Basin Intl

LASXWA

Las Vegas Harry Reid Intl

Wed 11/4

6:00 am-5:51 pm

2 stops9h 51m

Williston Basin Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$748

Las VegasWilliston

LAS Las Vegas Harry Reid Intl - XWA Williston Basin Intl

LASXWA

Las Vegas Harry Reid Intl

Sun 11/8

6:30 pm-10:42 am

1 stop14h 12m

Williston Basin Intl

Thu 11/12

11:20 am-8:05 pm

2 stops10h 45m

$1,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Sorted by cheapest first

Compare providers for flights from Las Vegas to Williston

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 October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust 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 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

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.

Delta

7.8

Good

8,681 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,681 reviews

Delta

7.8

Good

8,681 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

United Airlines

7.3

Good

10,444 reviews

Delta

7.8

Good

8,681 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

How long is the flight from Las Vegas to Williston?
For as low as $1,122, United Airlines can have you in Williston from Las Vegas in 14h 12m. The distance from Las Vegas to Williston is about 1021 mi.
What are the cheapest airlines flying from Las Vegas to Williston round-trip?
Cheapflights users have booked flights from Las Vegas to Williston round-trip from $232. Another airline that can offer you cheap pricing is United Airlines.
Can I find deals for flights from Las Vegas to Williston that include hotel bookings?
Yes. In addition to deals on Las Vegas to Williston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Williston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Williston.
Can I find deals for business class flights from Las Vegas to Williston?
Yes. Cheapflights offers flight deals from Las Vegas to Williston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Las Vegas

Popular flights

Alternative routes for Las Vegas to Williston

Las Vegas to Fargo flights

Las Vegas to Minot flights

Las Vegas to Bismarck flights

Reno to Fargo flights

Reno to Minot flights

Reno to Bismarck flights

Top 2 airlines flying from Las Vegas to Williston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$232	Average$488	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$320	Average$459	FlexibilityNo cancel fee	On-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.

$230+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Williston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Las Vegas to Williston

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 October 28, 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 October 28, 2026.

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 October 28, 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 October 28, 2026.

Last-minute flights from Las Vegas to WillistonDiscover last-minute flight deals from Las Vegas to Williston. Data last updated October 28, 2026 and is based on user searches.

Discover last-minute flight deals from Las Vegas to Williston. Data last updated October 28, 2026 and is based on user searches.

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 October 28, 2026.

Search for one-way flight options from Las Vegas to Williston. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.

Find flight deals from Las Vegas to Williston

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Williston that are best for you.

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 October.

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.

Reviews of airlines servicing Williston

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.

Related info for your journey

How long is the flight from Las Vegas to Williston?

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

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

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

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

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.

Alternative routes for Las Vegas to Williston

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Williston by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Las Vegas to Williston by cabin class

Find flights from Las Vegas to Williston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Las Vegas and Williston flights

Browse other Las Vegas and Williston flight options. Last updated on October 28, 2026.

Other flights from Las Vegas

Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Las Vegas to Williston

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Las Vegas to Williston
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 October 28, 2026.

Best flights from Las Vegas to Williston
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 October 28, 2026.

Last-minute flights from Las Vegas to Williston
Discover last-minute flight deals from Las Vegas to Williston. Data last updated October 28, 2026 and is based on user searches.

One-way flights from Las Vegas to Williston
Search for one-way flight options from Las Vegas to Williston. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.