$52 Cheap flights to Williams County

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Top places to visit in Williams County

A valley with a river, surrounded by forested hills and a rocky cliff.
FlightsFlights
FlightsFlights

Williston

Williston

Cheap flights to Williams County from $52 One Way, $96 Round Trip

$96 return flights and $52 one-way flights to Williams County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 28 - Mon, Sep 28
BIL
Billings
SDY
Sidney
$96 Roundtrip, found 4 days ago
$96
Roundtrip
found 4 days ago
Select Cape Air flight, departing Mon, Sep 28 from Billings to Sidney, returning Mon, Sep 28, priced at $96 found 4 days ago
Mon, Sep 21 - Thu, Sep 24
BIL
Billings
SDY
Sidney
$101 Roundtrip, found 22 hours ago
$101
Roundtrip
found 22 hours ago
Select Cape Air flight, departing Mon, Sep 21 from Billings to Sidney, returning Thu, Sep 24, priced at $101 found 22 hours ago
Mon, Sep 28 - Mon, Sep 28
BIL
Billings
SDY
Sidney
$106 Roundtrip, found 4 days ago
$106
Roundtrip
found 4 days ago
Select Cape Air flight, departing Mon, Sep 28 from Billings to Sidney, returning Mon, Sep 28, priced at $106 found 4 days ago
Wed, Sep 23 - Wed, Sep 30
BIL
Billings
SDY
Sidney
$132 Roundtrip, found 3 days ago
$132
Roundtrip
found 3 days ago
Select Cape Air flight, departing Wed, Sep 23 from Billings to Sidney, returning Wed, Sep 30, priced at $132 found 3 days ago
Wed, Sep 23 - Thu, Sep 24
BIL
Billings
SDY
Sidney
$142 Roundtrip, found 2 days ago
$142
Roundtrip
found 2 days ago
Select Cape Air flight, departing Wed, Sep 23 from Billings to Sidney, returning Thu, Sep 24, priced at $142 found 2 days ago
Sat, Nov 7 - Fri, Nov 13
SEA
Seattle
SDY
Sidney
$374 Roundtrip, found 19 hours ago
$374
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Nov 7 from Seattle to Sidney, returning Fri, Nov 13, priced at $374 found 19 hours ago

Find The Perfect Hotel For After Your Flight

Score Epic Williams County Accommodation Deals

Bakken Airport XWA Hotel & Studios

Bakken Airport XWA Hotel & Studios

3.5 out of 5
5813 Jefferson LN Williston ND
Fully refundableReserve now, pay when you stay
$81 nightly
The price is $88 total per night from Oct 9 to Oct 10
$88 total
Oct 9 - Oct 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Williston. Enjoy free WiFi, free parking, and a casino. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,002 reviews)
"Water went out a couple times. Cable went out for about four days straight. Pictures online don’t represent what it is actually like. If you stay for an extended time for work don’t expect to have your room serviced weekly. Breakfast is available as long as you pay for it. Dinner is also available ..."

Reviewed on Sep 19, 2026

Opens in a new windowBakken Airport XWA Hotel & Studios
Fairbridge Inn & Suites Williston Near Airport

Fairbridge Inn & Suites Williston Near Airport

2.5 out of 5
1525 9th Avenue NW Williston ND
Fully refundableReserve now, pay when you stay
$64 nightly
The price is $71 total per night from Oct 3 to Oct 4
$71 total
Oct 3 - Oct 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Williston. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
Opens in a new windowFairbridge Inn & Suites Williston Near Airport
El Rancho Hotel

El Rancho Hotel

3 out of 5
1623 2nd Ave W Williston ND
Fully refundable
$80 nightly
The price is $89 total per night from Sep 20 to Sep 21
$89 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Williston. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (573 reviews)
"1 light bulb working in the room, smelled bad. Bed was ok. Vanity light wouldn't come on -BUT did sometime in the night ... It was built in the 1950's I believe- so very worn."

Reviewed on Sep 17, 2026

Opens in a new windowEl Rancho Hotel
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Microtel Inn & Suites by Wyndham Williston

Microtel Inn & Suites by Wyndham Williston

2.5 out of 5
3820 4th Avenue West Williston ND
Fully refundableReserve now, pay when you stay
$89 nightly
The price is $99 total per night from Sep 20 to Sep 21
$99 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Williston. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Williston Basin Speedway and ...
Opens in a new windowMicrotel Inn & Suites by Wyndham Williston
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Williams County

Why search for low cost fares on your flights to Williams County when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to Williams County

Orbitz offers massive discounts and substantial last-minute savings on your Williams County flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your Williams County flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to Williams County. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to Williams County but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Frequently asked questions

Which airlines fly to Williams County?
You're spoiled for choice with 12 leading airlines that jet into Basin Intl. Airport (XWA). Compare the available fares and find yourself a cheap flight to Williams County with one of these leading carriers:

  • United Airlines - 52 flights to Williams County per month
  • Delta - 27 flights to Williams County per month
  • Sun Country Airlines - 1 flights to Williams County per month

What is the best airport to fly to in Williams County?
There's one main entrance point for this area — Basin Intl. Airport (XWA). Book your tickets for this popular gateway and discover all that Williams County has to offer.
How much is a flight to Williams County?
If you're after a round-trip flight, airfares fluctuated between $96 and $374 this last week. The cheapest prices for one-way tickets were $52, departing from Billings (BIL).
How to book the cheapest flight to Williams County?
Snapping up cheap flights to Williams County is as easy as booking your ticket with Orbitz. But if you'd love to make sure you're grabbing the best flight deals around, here are some suggestions your wallet will love:

  • Consider alternative airports to save on your airfare. Enter your preferred departure and arrival points in the form fields, then choose the 'Nearby airports' function below. It will list the available options.
  • Similarly, click on the 'Show flexible dates' link to view the fares on days around your selected departure. You may be able to pick up cheaper flight deals if your travel plans are flexible.
  • To filter your results, click on 'Show options.' You can search based on airlines, seating class, nonstop flights and refundable flights. You can also choose whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • The early bird catches the best deals, so book as soon as you know your travel dates. The most affordable airfares sell fast and prices rise as the departure date gets closer.
  • Save even more on your trip by combining your flights, hotels and car rental into an Orbitz package. Your wallet will thank you for it.
  • Whenever possible, avoid traveling during the busy season. Airfares are often at their most expensive during school breaks, summer and other vacation periods like Thanksgiving and Christmas.

How long is a flight to Williams County?
Where you're jetting out of and whether you have a layover help determine your flight time. However, these top routes to Williams County will give you a clearer idea:

  • Denver, CO (DEN-Denver Intl.) to Basin Intl. Airport (XWA) - 1 hour and 59 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to Basin Intl. Airport (XWA) - 1 hour and 53 minutes
  • Las Vegas, NV (LAS-Harry Reid Intl.) to Basin Intl. Airport (XWA) - 2 hours and 33 minutes

What is the best time to book a flight to Williams County?
Catch a bargain and book your tickets to Williams County in January. If you've missed this month, you're still in luck. February and August often have affordable airfares too. Make sure you don't snooze on a sale — cheap flights emerge and disappear in the blink of an eye!
What day of the week is the cheapest to book a flight to Williams County?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days of the week to purchase fares to Williams County. The vacation of your dreams starts with an impressive flight deal!
What is the cheapest day of the week to fly to Williams County?
According to Orbitz data from 2020, you should jump on a plane on a Monday to get cheap flights to Williams County. Next cheapest day? Tuesday. Saturday will cost the most. So, think about leaving early in the week if you'd love to score a wallet-friendly fare without paying premium prices.
What is the cheapest month to fly to Williams County?
To book cheap flights to Williams County, you should pack your bags and depart in August. Orbitz data shows that this is generally a great month to save loads on your fare. If you're considering flying to Williams County during June, keep in mind that this is the least affordable time of year to travel.
Which airlines allow free cancellation?
Orbitz makes it a snap to find carriers offering fare flexibility. Simply select "Filter by flexible change policies" when searching for your flights and ta-da! We'll show you options that include free cancellation, no change fees and of course, an irresistible low price.
What do I need for the flight to Williams County?
From onboard entertainment to travel essentials like a pillow, there are a number of things a frequent flyer always takes with them. To make sure you're organized for your adventure, check out this useful list:

  • Ensure that you have your travel paperwork and identification. For overseas journeys, you'll need your passport. When purchasing your flights, always use the same name, birth date and gender as indicated on your government-issued ID.
  • Fill your carry-on bag with activities and snacks and watch time whiz by on this medium-haul flight. If you get the chance, jump on the airport's Wi-Fi and save your favorite playlist or podcast to your device ahead of your journey.
  • Regardless what the weather is like, plane cabins can feel chilly. Carry a sweater with you on your journey to stay nice and toasty.

How many direct flights are there to Williams County?
Each month, there are 13 flights that go straight to Williams County. Airlines that fly nonstop to this destination include United Airlines, Delta Air Lines and Sun Country Airlines.
How do I get cheap first-class/business deals to Williams County?
If you think a first or business-class ticket is way out of your reach, think again. Here are some tips to help you find a premium flight to Williams County for a whole lot less:

  • Be flexible with your travel dates and wait for exclusive offers or sales on first or business-class airfares.
  • Low-cost airlines offer first or business-class seating at affordable prices. Skip the full-service carriers and consider these cheaper options.
  • Make the most of your airline's loyalty scheme and use points to upgrade your seat. You can also bid for an upgrade in an online auction if available.

What is the best time to go to Williams County?
There's no good or bad time to vacation in Williams County, though July, September and October are the liveliest months. Like most of the Northern Hemisphere, summer kicks off June 20. If you'd rather spend most of your days in a T-shirt than a big winter jacket, this time of year would be ideal for you. Expect average daytime highs of 80 ºF and nighttime lows around 60 ºF.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.