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Cheap flights from Williston to Denver from $209

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Williston to Denver departing on 8/16. 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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0 bags

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Cheap round-trip flights

United Airlines Logo
5:10 pm - 6:13 pmXWA-DEN
2h 03mnonstop
United Airlines Logo
7:50 am - 10:45 amDEN-XWA
1h 55mnonstop
$209United Airlines
Find Deal
sáb., ago. 16 - dom., sep. 7
Delta Logo
6:00 am - 9:58 amXWA-DEN
4h 58m1 stop
Delta Logo
6:15 am - 3:01 pmDEN-XWA
7h 46m1 stop
$293Delta
Find Deal
dom., ago. 17 - dom., sep. 7
United Airlines Logo
5:10 pm - 6:13 pmXWA-DEN
2h 03mnonstop
United Airlines Logo
9:00 pm - 11:56 pmDEN-XWA
1h 56mnonstop
$374United Airlines
Find Deal
vie., ago. 15 - mar., ago. 19
Delta Logo
6:00 am - 9:55 amXWA-DEN
4h 55m1 stop
Delta Logo
6:15 am - 3:01 pmDEN-XWA
7h 46m1 stop
$398Delta
Find Deal
mar., ago. 19 - dom., sep. 7
United Airlines Logo
7:30 am - 8:26 amXWA-DEN
1h 56mnonstop
United Airlines Logo
9:00 pm - 11:56 pmDEN-XWA
1h 56mnonstop
$417United Airlines
Find Deal
dom., ago. 10 - dom., ago. 31
United Airlines Logo
11:39 am - 12:43 pmXWA-DEN
2h 04mnonstop
United Airlines Logo
7:10 pm - 10:07 pmDEN-XWA
1h 57mnonstop
$437United Airlines
Find Deal
mar., sep. 16 - jue., sep. 18
Delta Logo
5:55 am - 12:47 pmXWA-DEN
7h 52m1 stop
Delta Logo
6:05 am - 2:47 pmDEN-XWA
7h 42m1 stop
$456Delta
Find Deal
mar., sep. 16 - jue., sep. 18
United Airlines Logo
6:00 am - 6:58 amXWA-DEN
1h 58mnonstop
United Airlines Logo
9:00 pm - 11:56 pmDEN-XWA
1h 56mnonstop
$512United Airlines
Find Deal
lun., ago. 18 - vie., ago. 22
Delta Logo
6:00 am - 12:47 pmXWA-DEN
7h 47m1 stop
Delta Logo
6:15 am - 3:01 pmDEN-XWA
7h 46m1 stop
$548Delta
Find Deal
sáb., ago. 16 - dom., sep. 7
United Airlines Logo
7:30 am - 8:26 amXWA-DEN
1h 56mnonstop
United Airlines Logo
9:05 pm - 11:57 pmDEN-XWA
1h 52mnonstop
$593United Airlines
Find Deal
jue., ago. 14 - lun., ago. 18

United Airlines flights from Williston to Denver

Our best United Airlines deals on Williston to Denver flight tickets
United Airlines
Aug 16
XWA5:10 pmWilliston Basin Intl
2h 03m
DEN6:13 pmDenver Intl
Sep 7
DEN7:50 amDenver Intl
1h 55m
XWA10:45 amWilliston Basin Intl
$209
Find similar
United Airlines
Aug 9
XWA11:30 amWilliston Basin Intl
1h 56m
DEN12:26 pmDenver Intl
Aug 30
DEN9:00 pmDenver Intl
1h 56m
XWA11:56 pmWilliston Basin Intl
$279
Find similar
United Airlines
Aug 15
XWA5:10 pmWilliston Basin Intl
2h 03m
DEN6:13 pmDenver Intl
Aug 19
DEN9:00 pmDenver Intl
1h 56m
XWA11:56 pmWilliston Basin Intl
$374
Find similar

Delta flights from Williston to Denver

Our best Delta deals on Williston to Denver flight tickets
Delta
Aug 17
XWA6:00 amWilliston Basin Intl
4h 58m
1 stop
DEN9:58 amDenver Intl
Sep 7
DEN6:15 amDenver Intl
7h 46m
1 stop
XWA3:01 pmWilliston Basin Intl
$293
Find similar
Delta
Aug 19
XWA6:00 amWilliston Basin Intl
4h 55m
1 stop
DEN9:55 amDenver Intl
Sep 7
DEN6:15 amDenver Intl
7h 46m
1 stop
XWA3:01 pmWilliston Basin Intl
$398
Find similar
Delta
Sep 16
XWA5:55 amWilliston Basin Intl
7h 52m
1 stop
DEN12:47 pmDenver Intl
Sep 18
DEN6:05 amDenver Intl
7h 42m
1 stop
XWA2:47 pmWilliston Basin Intl
$456
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Williston to Denver 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, momondo users made 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Williston to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

sáb. 8/16

5:10 pm-6:13 pm

Nonstop2h 03m

Denver Intl

dom. 9/7

7:50 am-10:45 am

Nonstop1h 55m

$209

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

dom. 8/17

6:00 am-9:58 am

1 stop4h 58m

Denver Intl

dom. 9/7

6:15 am-3:01 pm

1 stop7h 46m

$293

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

vie. 8/15

5:10 pm-6:13 pm

Nonstop2h 03m

Denver Intl

mar. 8/19

9:00 pm-11:56 pm

Nonstop1h 56m

$374

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

mar. 8/19

6:00 am-9:55 am

1 stop4h 55m

Denver Intl

dom. 9/7

6:15 am-3:01 pm

1 stop7h 46m

$398

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

dom. 8/10

7:30 am-8:26 am

Nonstop1h 56m

Denver Intl

dom. 8/31

9:00 pm-11:56 pm

Nonstop1h 56m

$417

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

mar. 9/16

11:39 am-12:43 pm

Nonstop2h 04m

Denver Intl

jue. 9/18

7:10 pm-10:07 pm

Nonstop1h 57m

$437

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

mar. 9/16

5:55 am-12:47 pm

1 stop7h 52m

Denver Intl

jue. 9/18

6:05 am-2:47 pm

1 stop7h 42m

$456

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

lun. 8/18

6:00 am-6:58 am

Nonstop1h 58m

Denver Intl

vie. 8/22

9:00 pm-11:56 pm

Nonstop1h 56m

$512

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

sáb. 8/16

6:00 am-12:47 pm

1 stop7h 47m

Denver Intl

dom. 9/7

6:15 am-3:01 pm

1 stop7h 46m

$548

WillistonDenver

XWA - DEN

XWADEN

Williston Basin Intl

jue. 8/14

7:30 am-8:26 am

Nonstop1h 56m

Denver Intl

lun. 8/18

9:05 pm-11:57 pm

Nonstop1h 52m

$593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from Williston to Denver

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 month to fly to Denver?

The cheapest month to fly to Denver from Williston is in December. Flight prices, which tend to average around $268, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in December, then you should wait until June to fly from Williston, when ticket prices are also cheap, with an average price of $294.

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

The cheapest day to depart on your flight to Denver is on a Saturday when prices can be found for as low as $586. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $672.

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

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $568. Flights in the morning are often more expensive with an average ticket price of $705.

What is the cheapest Williston Basin Intl to Denver Intl flight route?

Fly from Williston Basin Intl to Denver Intl for the best Williston Basin Intl - Denver Intl flight prices

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

There are 4 cabin classes available to choose from on Williston Basin Intl to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Williston to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Williston to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Williston to Denver (XWA to DEN) flight deals and tips

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

Best Price Found

$264

Fastest flight time

1h 56m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Williston in the past 72 hours is $264. The best round-trip flight deal from Williston to Denver found on momondo in the last 72 hours is $209.
The fastest flight from Williston to Denver takes 1h 56m
Direct flights go from Williston to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)
Search flight deals

  • How far is Williston Basin Intl to Denver Intl by plane?

    The straight-line distance from Williston Basin Intl to Denver Intl is 584.5 mi. Typically, this will take 1h 56m by plane in normal conditions.

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

    Prices for flights from Williston Basin Intl Airport to Denver Intl Airport are updated daily.

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

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

    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 from Williston Basin Intl Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents required for your trip to Denver 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 Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Williston to Denver?

  • What is the most popular airline from Williston to Denver?

Best airlines flying from Williston to Denver

Compare and see reviews for airlines that fly from Williston to Denver with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $218Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

  • United Airlines Flights From Williston to Denver

    United Airlines is one of the most popular airlines flying from Williston to Denver, operating 23 flights/week on average for this route. A good United Airlines flight deal for Williston to Denver starts from $249 round-trip, up to an average price of $415. Our users have rated United Airlines at 7.4/10.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Estes Park
Breckenridge
Black Hawk
Aurora
Fort Collins
Keystone
Cripple Creek
Longmont
Boulder
Lakewood
Manitou Springs
Greeley
Westminster
Thornton
Winter Park
Copper Mountain
Grand Lake
Silverthorne
Golden
Frisco

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Williston.

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

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

How can momondo help me find flights from Williston to Denver?

momondo provides multiple filters to help you find the best flight to Denver from Williston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Williston to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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