What is the cheapest airline that flies from United States to Williston Basin Intl?

Sun Country Air, Delta, and United Airlines are the most popular carriers operating from United States to Williston Basin Intl

How many flights depart from United States to Williston on average per day?

The number of flights available between United States and Williston is 6 per day as of November 2025. The most frequent departure time is 8:00PM, with 54% of daily flights leaving in the evening.

How many flights depart from United States to Williston on average per week?

The number of flights available between United States and Williston is 48 per week as of November 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

Prices for flights from United States to Williston Basin Intl Airport were last updated today.

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

There are 2 operators available for flights from United States to Williston Basin Intl Airport as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Williston Basin Intl Airport.

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

The travel and health documents you'll need for your trip to Williston Basin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Williston Basin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$153 Cheap Flights from the United States to Williston in 2025/26

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Recent round-trip flight deals from the United States to Williston

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4:15 pm - 10:42 pmDEN-XWA

5h 27m1 stop

5:53 am - 10:07 amXWA-DEN

5h 14m1 stop

$218Delta

Find Deal

Fri, Dec 5 - Sun, Dec 7

8:30 pm - 10:42 pmMSP-XWA

2h 12mnonstop

5:53 am - 7:56 amXWA-MSP

2h 03mnonstop

$248Delta

Find Deal

Wed, Nov 26 - Mon, Dec 1

7:10 pm - 10:09 pmDEN-XWA

1h 59mnonstop

1:31 pm - 2:44 pmXWA-DEN

2h 13mnonstop

$268United Airlines

Find Deal

Sat, Nov 29 - Sat, Dec 6

5:30 am - 3:03 pmDEN-XWA

8h 33m2 stops

5:53 am - 10:07 amXWA-DEN

5h 14m1 stop

$309Delta

Find Deal

Fri, Dec 5 - Sun, Dec 7

7:45 am - 10:49 amDEN-XWA

2h 04mnonstop

6:22 pm - 7:40 pmXWA-DEN

2h 18mnonstop

$319United Airlines

Find Deal

Sat, Dec 27 - Sat, Jan 3

1:30 pm - 4:27 pmDEN-XWA

1h 57mnonstop

11:05 am - 12:18 pmXWA-DEN

2h 13mnonstop

$347United Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

10:15 am - 1:21 pmDEN-XWA

2h 06mnonstop

11:28 am - 12:43 pmXWA-DEN

2h 15mnonstop

$353United Airlines

Find Deal

Thu, Jan 1 - Sun, Jan 4

8:30 pm - 10:42 pmMSP-XWA

2h 12mnonstop

3:38 pm - 5:40 pmXWA-MSP

2h 02mnonstop

$395Delta

Find Deal

Mon, Nov 24 - Sat, Nov 29

10:00 am - 12:03 pmMSP-XWA

2h 03mnonstop

3:38 pm - 5:40 pmXWA-MSP

2h 02mnonstop

$421Delta

Find Deal

Tue, Nov 25 - Sun, Nov 30

3:02 pm - 10:35 pmDEN-XWA

6h 33m1 stop

12:33 pm - 4:48 pmXWA-DEN

5h 15m1 stop

$593Delta

Find Deal

Thu, Jan 1 - Sun, Jan 4

Delta flights from United States to Williston

Our best Delta deals on United States to Williston flight tickets

Delta

Dec 5

DEN4:15 pmDenver Intl

5h 27m

1 stop

XWA10:42 pmWilliston Basin Intl

Dec 7

XWA5:53 amWilliston Basin Intl

5h 14m

1 stop

DEN10:07 amDenver Intl

$218

Find similar

Delta

Nov 26

MSP8:30 pmMinneapolis St Paul

2h 12m

XWA10:42 pmWilliston Basin Intl

Dec 1

XWA5:53 amWilliston Basin Intl

2h 03m

MSP7:56 amMinneapolis St Paul

$248

Find similar

Delta

Dec 5

DEN5:30 amDenver Intl

8h 33m

2 stops

XWA3:03 pmWilliston Basin Intl

Dec 7

XWA5:53 amWilliston Basin Intl

5h 14m

1 stop

DEN10:07 amDenver Intl

$309

Find similar

United Airlines flights from United States to Williston

Our best United Airlines deals on United States to Williston flight tickets

United Airlines

Nov 29

DEN7:10 pmDenver Intl

1h 59m

XWA10:09 pmWilliston Basin Intl

Dec 6

XWA1:31 pmWilliston Basin Intl

2h 13m

DEN2:44 pmDenver Intl

$268

Find similar

United Airlines

Dec 27

DEN7:45 amDenver Intl

2h 04m

XWA10:49 amWilliston Basin Intl

Jan 3

XWA6:22 pmWilliston Basin Intl

2h 18m

DEN7:40 pmDenver Intl

$319

Find similar

United Airlines

Dec 5

DEN1:30 pmDenver Intl

1h 57m

XWA4:27 pmWilliston Basin Intl

Dec 7

XWA11:05 amWilliston Basin Intl

2h 13m

DEN12:18 pmDenver Intl

$347

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DenverWilliston

DEN - XWA

DENXWA

Denver Intl

Fri 12/5

4:15 pm-10:42 pm

1 stop5h 27m

Williston Basin Intl

Sun 12/7

5:53 am-10:07 am

1 stop5h 14m

$218

MinneapolisWilliston

MSP - XWA

MSPXWA

Minneapolis St Paul

Wed 11/26

8:30 pm-10:42 pm

Nonstop2h 12m

Williston Basin Intl

Mon 12/1

5:53 am-7:56 am

Nonstop2h 03m

$248

DenverWilliston

DEN - XWA

DENXWA

Denver Intl

Sat 11/29

7:10 pm-10:09 pm

Nonstop1h 59m

Williston Basin Intl

Sat 12/6

1:31 pm-2:44 pm

Nonstop2h 13m

$268

DenverWilliston

DEN - XWA

DENXWA

Denver Intl

Fri 12/5

5:30 am-3:03 pm

2 stops8h 33m

Williston Basin Intl

Sun 12/7

5:53 am-10:07 am

1 stop5h 14m

$309

DenverWilliston

DEN - XWA

DENXWA

Denver Intl

Sat 12/27

7:45 am-10:49 am

Nonstop2h 04m

Williston Basin Intl

Sat 1/3

6:22 pm-7:40 pm

Nonstop2h 18m

$319

DenverWilliston

DEN - XWA

DENXWA

Denver Intl

Fri 12/5

1:30 pm-4:27 pm

Nonstop1h 57m

Williston Basin Intl

Sun 12/7

11:05 am-12:18 pm

Nonstop2h 13m

$347

DenverWilliston

DEN - XWA

DENXWA

Denver Intl

Thu 1/1

10:15 am-1:21 pm

Nonstop2h 06m

Williston Basin Intl

Sun 1/4

11:28 am-12:43 pm

Nonstop2h 15m

$353

MinneapolisWilliston

MSP - XWA

MSPXWA

Minneapolis St Paul

Mon 11/24

8:30 pm-10:42 pm

Nonstop2h 12m

Williston Basin Intl

Sat 11/29

3:38 pm-5:40 pm

Nonstop2h 02m

$395

MinneapolisWilliston

MSP - XWA

MSPXWA

Minneapolis St Paul

Tue 11/25

10:00 am-12:03 pm

Nonstop2h 03m

Williston Basin Intl

Sun 11/30

3:38 pm-5:40 pm

Nonstop2h 02m

$421

DenverWilliston

DEN - XWA

DENXWA

Denver Intl

Thu 1/1

3:02 pm-10:35 pm

1 stop6h 33m

Williston Basin Intl

Sun 1/4

12:33 pm-4:48 pm

1 stop5h 15m

$593

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Williston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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?

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.

What is the cheapest United States to Williston Basin Intl flight route?

Fly from Las Vegas Harry Reid Intl to Williston Basin Intl for the best United States - Williston Basin Intl flight prices

What cabin class options are available on United States to Williston Basin Intl flights?

There is only 1 cabin class available to choose from on United States to Williston Basin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Williston flights?

No. A direct flight is the cheapest option for a flight between United States to Williston.

Cheap United States to Williston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Williston

Best Price Found	$199
Fastest flight time	1h 55m
Direct flights	Every day
Airports in Williston	1 airport

The best flight deal from United States to Williston found on momondo in the last 72 hours is $199

The fastest flight from United States to Williston takes 1h 55m

Direct flights go from United States to Williston every day.

There is 1 airport near Williston: Williston Basin Intl (XWA)

Search flight deals

When did momondo last update prices for flights from United States to Williston Basin Intl Airport?
Prices for flights from United States to Williston Basin Intl Airport were last updated today.
How many operators does momondo search for flights from United States to Williston Basin Intl Airport?
There are 2 operators available for flights from United States to Williston Basin Intl Airport as of November 2025.
How old do you have to be to fly from United States to Williston Basin Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Williston Basin Intl Airport.
What documentation or ID do you need to fly to Williston Basin Intl Airport?
The travel and health documents you'll need for your trip to Williston Basin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Williston Basin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Williston?
momondo data reveals that the most frequently booked plane model on the route from United States to Williston is Canadair (Bombardier) Regional Jet, representing 28.00% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet CRJ-550 at 26.00%, Embraer 175 (Enhanced Winglets) at 24.00%, and Canadair (Bombardier) Regional Jet 700 at 10.00%.

Best airlines flying from United States to Williston

Compare and see reviews for airlines that fly from United States to Williston with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $199	Free Cancellation	Rating 7.4 8,997 reviews		Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,002 reviews		Search Delta flights

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momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Williston. momondo saves you time and could save you money on your trip.

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

All flight searches from United States to Williston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Williston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Williston.

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

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Cheap flights from the United States to Williston from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Williston departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from the United States to Williston

Recent round-trip flight deals from the United States to Williston

Recent one-way flight deals from the United States to Williston

Recent last minute flight deals from the United States to Williston

Recent direct flight deals from the United States to Williston

Delta flights from United States to Williston

Our best Delta deals on United States to Williston flight tickets

United Airlines flights from United States to Williston

Our best United Airlines deals on United States to Williston flight tickets

momondo Fare Finder

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

See travel insights to Williston from

How to get the cheapest flight ticket from United States to Williston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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?

What is the cheapest United States to Williston Basin Intl flight route?

Fly from Las Vegas Harry Reid Intl to Williston Basin Intl for the best United States - Williston Basin Intl flight prices

What cabin class options are available on United States to Williston Basin Intl flights?

There is only 1 cabin class available to choose from on United States to Williston Basin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Williston flights?

No. A direct flight is the cheapest option for a flight between United States to Williston.

What is the cheapest airline that flies from United States to Williston Basin Intl?

Sun Country Air, Delta, and United Airlines are the most popular carriers operating from United States to Williston Basin Intl

How many flights depart from United States to Williston on average per day?

The number of flights available between United States and Williston is 6 per day as of November 2025. The most frequent departure time is 8:00PM, with 54% of daily flights leaving in the evening.

How many flights depart from United States to Williston on average per week?

The number of flights available between United States and Williston is 48 per week as of November 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Cheap United States to Williston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Williston

Best Price Found

Fastest flight time

Direct flights

Airports in Williston

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

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

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

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

What is the most popular plane model from United States to Williston?

Best airlines flying from United States to Williston

Compare and see reviews for airlines that fly from United States to Williston with momondo

Traveling to a place near Williston?

Why use momondo?

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

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

How can momondo help me find flights from United States to Williston?

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

An easier way to manage your Williston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing North Dakota