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Cheap flights from Denver to Bismarck from $113

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 9/23. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:10 am - 1:48 pm
DEN
-
BIS
6h 38m
1 stop
Multiple Airlines Logo
2:38 pm - 9:05 am
BIS
-
DEN
19h 27m
1 stop
$228Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
10:49 pm - 1:48 pm
DEN
-
BIS
13h 59m
1 stop
Multiple Airlines Logo
2:38 pm - 3:48 am
BIS
-
DEN
14h 10m
1 stop
$229Multiple Airlines
Wed, Aug 26 - Sun, Aug 30
Multiple Airlines Logo
10:49 pm - 1:48 pm
DEN
-
BIS
13h 59m
1 stop
Multiple Airlines Logo
9:09 pm - 11:33 am
BIS
-
DEN
15h 24m
1 stop
$231Multiple Airlines
Wed, Aug 26 - Fri, Aug 28
Multiple Airlines Logo
10:48 pm - 8:19 pm
DEN
-
BIS
20h 31m
1 stop
Multiple Airlines Logo
10:15 pm - 2:17 pm
BIS
-
DEN
17h 02m
1 stop
$244Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
6:45 am - 8:19 pm
DEN
-
BIS
12h 34m
1 stop
Multiple Airlines Logo
2:38 pm - 3:48 am
BIS
-
DEN
14h 10m
1 stop
$246Multiple Airlines
Fri, Aug 28 - Sun, Aug 30
Multiple Airlines Logo
10:49 pm - 1:48 pm
DEN
-
BIS
13h 59m
1 stop
Multiple Airlines Logo
10:15 pm - 5:10 pm
BIS
-
DEN
19h 55m
1 stop
$251Multiple Airlines
Wed, Aug 26 - Mon, Aug 31
Multiple Airlines Logo
1:34 pm - 6:38 pm
DEN
-
BIS
28h 04m
1 stop
Multiple Airlines Logo
8:39 pm - 12:06 pm
BIS
-
DEN
16h 27m
1 stop
$261Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
6:45 am - 8:19 pm
DEN
-
BIS
12h 34m
1 stop
Multiple Airlines Logo
10:15 pm - 5:10 pm
BIS
-
DEN
19h 55m
1 stop
$268Multiple Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
8:25 pm - 11:11 pm
DEN
-
BIS
1h 46mnonstop
United Airlines Logo
6:00 am - 6:58 am
BIS
-
DEN
1h 58mnonstop
$269United Airlines
Fri, Aug 7 - Wed, Aug 12
Multiple Airlines Logo
2:12 pm - 6:38 pm
DEN
-
BIS
27h 26m
2 stops
Multiple Airlines Logo
8:39 pm - 12:06 pm
BIS
-
DEN
16h 27m
1 stop
$278Multiple Airlines
Thu, Sep 24 - Mon, Sep 28

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United Airlines flights from Denver to Bismarck

Our best United Airlines deals on Denver to Bismarck flight tickets
United Airlines
Aug 7
DEN8:25 pmDenver Intl
1h 46m
BIS11:11 pmBismarck
Aug 12
BIS6:00 amBismarck
1h 58m
DEN6:58 amDenver Intl
$269
United Airlines
Aug 8
DEN5:35 pmDenver Intl
1h 53m
BIS8:28 pmBismarck
Aug 15
BIS9:00 amBismarck
2h 02m
DEN10:02 amDenver Intl
$304
United Airlines
Sep 17
DEN5:40 pmDenver Intl
1h 53m
BIS8:33 pmBismarck
Sep 20
BIS9:20 amBismarck
2h 02m
DEN10:22 amDenver Intl
$309

Delta flights from Denver to Bismarck

Our best Delta deals on Denver to Bismarck flight tickets
Delta
Aug 25
DEN6:00 amDenver Intl
5h 47m
1 stop
BIS12:47 pmBismarck
Aug 30
BIS8:01 amBismarck
5h 07m
1 stop
DEN12:08 pmDenver Intl
$289
Delta
Sep 10
DEN5:45 pmDenver Intl
4h 26m
1 stop
BIS11:11 pmBismarck
Sep 13
BIS5:40 pmBismarck
6h 55m
1 stop
DEN11:35 pmDenver Intl
$344
Delta
Aug 25
DEN6:00 amDenver Intl
5h 47m
1 stop
BIS12:47 pmBismarck
Sep 1
BIS5:00 amBismarck
13h 48m
2 stops
DEN5:48 pmDenver Intl
$366

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 July 13, 2026.
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

Cheapest round-trip

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 8/27

6:10 am-1:48 pm

1 stop6h 38m

Bismarck

Sun 8/30

2:38 pm-9:05 am

1 stop19h 27m

$228

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 8/26

10:49 pm-1:48 pm

1 stop13h 59m

Bismarck

Sun 8/30

2:38 pm-3:48 am

1 stop14h 10m

$229

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 8/26

10:49 pm-1:48 pm

1 stop13h 59m

Bismarck

Fri 8/28

9:09 pm-11:33 am

1 stop15h 24m

$231

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 8/27

10:48 pm-8:19 pm

1 stop20h 31m

Bismarck

Mon 8/31

10:15 pm-2:17 pm

1 stop17h 02m

$244

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 8/28

6:45 am-8:19 pm

1 stop12h 34m

Bismarck

Sun 8/30

2:38 pm-3:48 am

1 stop14h 10m

$246

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 8/26

10:49 pm-1:48 pm

1 stop13h 59m

Bismarck

Mon 8/31

10:15 pm-5:10 pm

1 stop19h 55m

$251

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 9/24

1:34 pm-6:38 pm

1 stop28h 04m

Bismarck

Mon 9/28

8:39 pm-12:06 pm

1 stop16h 27m

$261

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 8/28

6:45 am-8:19 pm

1 stop12h 34m

Bismarck

Mon 8/31

10:15 pm-5:10 pm

1 stop19h 55m

$268
Quickest round-trip

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 8/7

8:25 pm-11:11 pm

Nonstop1h 46m

Bismarck

Wed 8/12

6:00 am-6:58 am

Nonstop1h 58m

$269

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 9/24

2:12 pm-6:38 pm

2 stops27h 26m

Bismarck

Mon 9/28

8:39 pm-12:06 pm

1 stop16h 27m

$278

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 typical price of a round-trip flight between Denver and Bismarck?

What is the cheapest month to fly to Bismarck?

In general, September 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 September, then book flights to Bismarck from Denver during August instead. Flights to Bismarck in August, while not as cheap as those in September, still average around $299.

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

The cheapest day to depart from Denver to Bismarck is on a Saturday. Travelers who choose to depart for Bismarck on a Saturday will often find tickets for as low as $299. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $942. 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 $339. 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 at noon because they tend to be around $403. 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 to Bismarck flights?

There are 4 cabin classes available to choose from on Denver 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 July 2026, prices for Denver to Bismarck flights are approximately 18% 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

$279

Fastest flight time

1h 33m

Direct flights

Every day

Airports in Bismarck

1 airport
The best flight deal from Denver to Bismarck found on momondo in the last 72 hours is $279
The fastest flight from Denver to Bismarck takes 1h 33m
Direct flights go from Denver to Bismarck every day.
There is 1 airport in Bismarck. From Denver there are direct flights to Bismarck (BIS).
Search flight deals

Frequently asked questions about flying from Denver to Bismarck

  • 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 33m.

  • 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 $209Free CancellationRating
7.4
9,983 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Bismarck

    Across 27 United Airlines flights from Denver to Bismarck this week, the average price was $365, with the best United Airlines deals starting from $209 round-trip. 9,983 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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