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Cheap flights from Denver to Bismarck from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Bismarck departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Denver to Bismarck (DEN-BIS)

Cheap round-trip flights

United Airlines Logo
10:20 am - 1:11 pmDEN-BIS
1h 51mnonstop
United Airlines Logo
5:45 am - 6:58 amBIS-DEN
2h 13mnonstop
$209United Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
United Airlines Logo
1:45 pm - 4:34 pmDEN-BIS
1h 49mnonstop
United Airlines Logo
9:31 am - 10:35 amBIS-DEN
2h 04mnonstop
$229United Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 14
United Airlines Logo
8:50 pm - 11:39 pmDEN-BIS
1h 49mnonstop
United Airlines Logo
6:00 am - 7:02 amBIS-DEN
2h 02mnonstop
$238United Airlines
Find Deal
Sun, Sep 21 - Sun, Sep 28
United Airlines Logo
10:10 am - 12:59 pmDEN-BIS
1h 49mnonstop
United Airlines Logo
5:20 pm - 6:19 pmBIS-DEN
1h 59mnonstop
$269United Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
Delta Logo
6:05 am - 11:35 amDEN-BIS
4h 30m1 stop
Delta Logo
5:32 pm - 11:08 pmBIS-DEN
6h 36m1 stop
$309Delta
Find Deal
Sat, Sep 13 - Tue, Sep 16
Delta Logo
10:50 am - 4:47 pmDEN-BIS
4h 57m1 stop
Delta Logo
3:35 pm - 7:54 pmBIS-DEN
5h 19m1 stop
$314Delta
Find Deal
Wed, Sep 10 - Sat, Sep 13
Logo
10:29 pm - 10:46 amDEN-BIS
11h 17m1 stop
Logo
11:36 am - 9:05 amBIS-DEN
22h 29m1 stop
$316
Find Deal
Wed, Sep 10 - Sun, Sep 14
Logo
6:30 am - 12:09 pmDEN-BIS
28h 39m1 stop
Logo
11:33 am - 6:22 pmBIS-DEN
7h 49m1 stop
$428
Find Deal
Sun, Sep 28 - Thu, Oct 2
American Airlines Logo
5:37 pm - 12:57 pmDEN-BIS
42h 20m1 stop
American Airlines Logo
1:48 pm - 8:53 amBIS-DEN
44h 05m1 stop
$443American Airlines
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Mon, Sep 22 - Mon, Sep 29
American Airlines Logo
5:37 pm - 12:58 pmDEN-BIS
18h 21m1 stop
American Airlines Logo
1:48 pm - 8:53 amBIS-DEN
44h 05m1 stop
$513American Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 21

United Airlines flights from Denver to Bismarck

Our best United Airlines deals on Denver to Bismarck flight tickets
United Airlines
Nov 7
DEN10:20 amDenver Intl
1h 51m
BIS1:11 pmBismarck
Nov 10
BIS5:45 amBismarck
2h 13m
DEN6:58 amDenver Intl
$209
Find similar
United Airlines
Sep 10
DEN1:45 pmDenver Intl
1h 49m
BIS4:34 pmBismarck
Sep 14
BIS9:31 amBismarck
2h 04m
DEN10:35 amDenver Intl
$229
Find similar
United Airlines
Sep 21
DEN8:50 pmDenver Intl
1h 49m
BIS11:39 pmBismarck
Sep 28
BIS6:00 amBismarck
2h 02m
DEN7:02 amDenver Intl
$238
Find similar

Delta flights from Denver to Bismarck

Our best Delta deals on Denver to Bismarck flight tickets
Delta
Sep 4
DEN4:00 pmDenver Intl
6h 18m
1 stop
BIS11:18 pmBismarck
Sep 7
BIS5:42 pmBismarck
6h 27m
1 stop
DEN11:09 pmDenver Intl
$279
Find similar
Delta
Sep 4
DEN6:15 amDenver Intl
5h 19m
1 stop
BIS12:34 pmBismarck
Sep 7
BIS5:42 pmBismarck
6h 27m
1 stop
DEN11:09 pmDenver Intl
$309
Find similar
Delta
Sep 10
DEN10:50 amDenver Intl
4h 57m
1 stop
BIS4:47 pmBismarck
Sep 13
BIS3:35 pmBismarck
5h 19m
1 stop
DEN7:54 pmDenver Intl
$314
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Bismarck 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 August 27, 2025.
Use the filters below to find and compare flights from Denver to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 11/7

10:20 am-1:11 pm

Nonstop1h 51m

Bismarck

Mon 11/10

5:45 am-6:58 am

Nonstop2h 13m

$209

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 9/10

1:45 pm-4:34 pm

Nonstop1h 49m

Bismarck

Sun 9/14

9:31 am-10:35 am

Nonstop2h 04m

$229

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sun 9/21

8:50 pm-11:39 pm

Nonstop1h 49m

Bismarck

Sun 9/28

6:00 am-7:02 am

Nonstop2h 02m

$238

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sat 9/13

10:10 am-12:59 pm

Nonstop1h 49m

Bismarck

Tue 9/16

5:20 pm-6:19 pm

Nonstop1h 59m

$269

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sat 9/13

6:05 am-11:35 am

1 stop4h 30m

Bismarck

Tue 9/16

5:32 pm-11:08 pm

1 stop6h 36m

$309

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 9/10

10:50 am-4:47 pm

1 stop4h 57m

Bismarck

Sat 9/13

3:35 pm-7:54 pm

1 stop5h 19m

$314

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 9/10

10:29 pm-10:46 am

1 stop11h 17m

Bismarck

Sun 9/14

11:36 am-9:05 am

1 stop22h 29m

$316

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sun 9/28

6:30 am-12:09 pm

1 stop28h 39m

Bismarck

Thu 10/2

11:33 am-6:22 pm

1 stop7h 49m

$428

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Mon 9/22

5:37 pm-12:57 pm

1 stop42h 20m

Bismarck

Mon 9/29

1:48 pm-8:53 am

1 stop44h 05m

$443

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 9/18

5:37 pm-12:58 pm

1 stop18h 21m

Bismarck

Sun 9/21

1:48 pm-8:53 am

1 stop44h 05m

$513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bismarck from

How to get the cheapest flight ticket from Denver to Bismarck

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 Bismarck?

In general, January is the cheapest month to fly from Denver to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $279. If you aren’t able to travel during the month of January, then book flights to Bismarck from Denver during June instead. Flights to Bismarck in June, while not as cheap as those in January, still average around $294.

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

The cheapest day to depart from Denver to Bismarck is on a Tuesday. Travelers who choose to depart for Bismarck on a Tuesday will often find tickets for as low as $294. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $528. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

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

According to our data, the cheapest time of day to fly to Bismarck is in the evening. momondo users have found flights departing from Denver to Bismarck in the evening for as low as $298. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $389. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Denver Intl to Bismarck flight route?

Fly from Denver Intl to Bismarck for the best Denver Intl - Bismarck flight prices

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

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

How have Denver to Bismarck flight prices changed over time?

As of August 2025, prices for Denver to Bismarck flights are approximately 87% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Bismarck

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

Cheap Denver to Bismarck (DEN to BIS) flight deals and tips

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

Best Price Found

$398

Fastest flight time

1h 47m

Direct flights

Every day

Airports in Bismarck

1 airport
The best one-way flight to Bismarck from Denver in the past 72 hours is $398. The best round-trip flight deal from Denver to Bismarck found on momondo in the last 72 hours is $229.
The fastest flight from Denver to Bismarck takes 1h 47m
Direct flights go from Denver to Bismarck every day.
There is 1 airport near Bismarck: Bismarck (BIS)
Search flight deals

  • How far is Denver Intl to Bismarck by plane?

    Denver Intl and Bismarck are 531.6 mi apart from one another. In terms of flight time, this usually takes a little over 1h 47m.

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

    Prices for flights from Denver Intl Airport to Bismarck Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Denver Intl Airport to Bismarck 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 Denver Intl Airport to Bismarck Airport.

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

    The necessary travel and health documents for your Bismarck Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Denver to Bismarck

Compare and see reviews for airlines that fly from Denver to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $244Free CancellationRating
7.4
8,945 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Bismarck

    Across 33 United Airlines flights from Denver to Bismarck this week, the average price was $350, with the best United Airlines deals starting from $244 round-trip. 8,945 users have rated United Airlines on momondo, with an average score of 7.4/10.

Why use momondo?

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

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

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

Yes. All flights to Bismarck from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Denver to Bismarck flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Bismarck, momondo offers a useful price alert feature which will track prices for flights to Bismarck from Denver and alert you when they change.

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