Question 1

Why should I use momondo to find a flight deal to Williston?

Accepted Answer

Finding the right flight to Williston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Williston quick and easy, saving you time and money.

Question 2

Can I find flights to Williston with flexible booking policies on momondo?

Accepted Answer

Flights to Williston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Question 3

How can momondo help me find flights to Williston?

Accepted Answer

Once all potential Williston flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

Question 4

I’m not ready to book a flight to Williston right now. Can momondo alert me if prices change?

Accepted Answer

Yes momondo offers price alerts on flights to Williston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Question 5

Is there an alternative airport near Williston?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near Williston is possible. If you are planning a flight to Williston, consider booking flights to Sidney Richland Municipal Airport (40 mi from Williston city center), Glendive Mont Dawson Airport (89 mi from Williston city center) or Wolf Point Airport (90 mi from Williston city center).

Question 6

Is there a cheaper alternative to flying into Williston?

Accepted Answer

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Williston is Sidney Richland Municipal Airport where the average price is $77. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Question 7

Which airlines fly to Williston?

Accepted Answer

United Airlines and Delta are the most popular airlines that fly from United States to Williston on a routine basis, according to our data. You should be able to find flights to Williston with these airlines and other airlines flying from United States.

Question 8

Delta Flights to Williston

Accepted Answer

12 Delta flights head to Williston on average each week. Most will be flying from Minneapolis St Paul to Williston, the most popular route that Delta operates to Williston. Prices vary based on when and where you fly from - the cheapest Delta flight to Williston found in the past 3 days on momondo was $258, departing from Atlanta Hartsfield-Jackson. Delta is the most popular choice on momondo for this route and has been scored 8.0/10 by 7,985 of our users.

Question 9

United Airlines Flights to Williston

Accepted Answer

United Airlines flies to Williston 28 times per week usually, making it a popular airline to fly with, particularly when heading to Williston from Denver Intl. United Airlines (rating: 7.4, 8,916 reviews) varies in price depending on when and where you want to fly to Williston from. The best United Airlines ticket price found on momondo to Williston was from Denver Intl ($248 round-trip).

Question 10

When did momondo last update prices for flights to Williston Basin Intl Airport?

Accepted Answer

Prices for flights to Williston Basin Intl Airport are refreshed on a daily basis.

Question 11

How many operators does momondo search for flights to Williston Basin Intl Airport?

Accepted Answer

There are 2 operators available for flights to Williston Basin Intl Airport as of August 2025.

Question 12

How old do you have to be to fly to Williston Basin Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Williston Basin Intl Airport.

Question 13

What documentation or ID do you need to fly to Williston Basin Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Williston Basin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Williston Basin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Question 14

What is the cheapest day to depart on your flight to Williston?

Accepted Answer

The cheapest day to depart from United States to Williston is on a Friday when prices can be found for as low as $442. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United States to Williston for around $631.

Question 15

What is the cheapest time of day to depart on your flight to Williston?

Accepted Answer

According to our data, the cheapest time of day to fly to Williston is in the afternoon. momondo users have found flights departing from United States to Williston in the afternoon for as low as $483. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $603 on average. Flights to Williston from United States in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Best One-Way Price	$138
Best Round-Trip Price	$199
Fastest flight time	1h 47m

$138 Cheap flights to Williston

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Williston departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest day to depart on your flight to Williston?

The cheapest day to depart from United States to Williston is on a Friday when prices can be found for as low as $442. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United States to Williston for around $631.

What is the cheapest time of day to depart on your flight to Williston?

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Best One-Way Price

Best Round-Trip Price

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Frequently asked questions about flying to Williston

Is there an alternative airport near Williston?

Is there a cheaper alternative to flying into Williston?

When did momondo last update prices for flights to Williston Basin Intl Airport?

How many operators does momondo search for flights to Williston Basin Intl Airport?

How old do you have to be to fly to Williston Basin Intl Airport?

What documentation or ID do you need to fly to Williston Basin Intl Airport?

Traveling to a place near Williston?

Why use momondo?

Why should I use momondo to find a flight deal to Williston?

Can I find flights to Williston with flexible booking policies on momondo?

How can momondo help me find flights to Williston?

I’m not ready to book a flight to Williston right now. Can momondo alert me if prices change?

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