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Cheap flights from Denver to Bismarck from $173

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 8/25. 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

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Find the cheapest flights from Denver to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:25 pm - 11:11 pm
DEN
-
BIS
1h 46mnonstop
United Airlines Logo
1:45 pm - 2:44 pm
BIS
-
DEN
1h 59mnonstop
$269United Airlines
Fr, Jul 10 - Mo, Jul 13
Delta Logo
6:00 am - 12:47 pm
DEN
-
BIS
5h 47m
1 stop
Delta Logo
8:01 am - 12:06 pm
BIS
-
DEN
5h 05m
1 stop
$289Delta
Fr, Sep 4 - Mo, Sep 7
United Airlines Logo
5:35 pm - 8:28 pm
DEN
-
BIS
1h 53mnonstop
United Airlines Logo
6:05 am - 7:00 am
BIS
-
DEN
1h 55mnonstop
$292United Airlines
Sa, Jun 27 - Sa, Jul 4
United Airlines Logo
5:35 pm - 8:28 pm
DEN
-
BIS
1h 53mnonstop
United Airlines Logo
6:25 pm - 7:28 pm
BIS
-
DEN
2h 03mnonstop
$309United Airlines
Di, Jul 14 - Di, Jul 21
United Airlines Logo
5:35 pm - 8:28 pm
DEN
-
BIS
1h 53mnonstop
United Airlines Logo
6:25 pm - 7:28 pm
BIS
-
DEN
2h 03mnonstop
$318United Airlines
Fr, Jun 26 - Fr, Jul 3
United Airlines Logo
5:35 pm - 8:28 pm
DEN
-
BIS
1h 53mnonstop
United Airlines Logo
6:25 pm - 7:28 pm
BIS
-
DEN
2h 03mnonstop
$323United Airlines
Fr, Jun 26 - Fr, Jul 3
Delta Logo
12:10 pm - 7:46 pm
DEN
-
BIS
6h 36m
1 stop
Delta Logo
1:27 pm - 7:56 pm
BIS
-
DEN
7h 29m
1 stop
$329Delta
Mi, Jul 15 - Di, Jul 21
United Airlines Logo
2:30 pm - 5:19 pm
DEN
-
BIS
1h 49mnonstop
United Airlines Logo
6:25 pm - 7:24 pm
BIS
-
DEN
1h 59mnonstop
$333United Airlines
Di, Jun 16 - So, Jun 21
Delta Logo
6:00 am - 12:47 pm
DEN
-
BIS
5h 47m
1 stop
Delta Logo
5:40 pm - 11:27 pm
BIS
-
DEN
6h 47m
1 stop
$344Delta
Do, Jul 16 - Do, Jul 23
United Airlines Logo
8:25 pm - 11:11 pm
DEN
-
BIS
1h 46mnonstop
United Airlines Logo
6:25 pm - 7:28 pm
BIS
-
DEN
2h 03mnonstop
$347United Airlines
So, Jul 12 - Fr, Jul 17

Delta flights from Denver to Bismarck

Our best Delta deals on Denver to Bismarck flight tickets
Delta
Sep 4
DEN6:00 amDenver Intl
5h 47m
1 stop
BIS12:47 pmBismarck
Sep 7
BIS8:01 amBismarck
5h 05m
1 stop
DEN12:06 pmDenver Intl
$289
Delta
Jul 15
DEN12:10 pmDenver Intl
6h 36m
1 stop
BIS7:46 pmBismarck
Jul 21
BIS1:27 pmBismarck
7h 29m
1 stop
DEN7:56 pmDenver Intl
$329
Delta
Jul 15
DEN6:00 amDenver Intl
5h 47m
1 stop
BIS12:47 pmBismarck
Jul 20
BIS5:40 pmBismarck
6h 47m
1 stop
DEN11:27 pmDenver Intl
$344

United Airlines flights from Denver to Bismarck

Our best United Airlines deals on Denver to Bismarck flight tickets
United Airlines
Jul 10
DEN8:25 pmDenver Intl
1h 46m
BIS11:11 pmBismarck
Jul 13
BIS1:45 pmBismarck
1h 59m
DEN2:44 pmDenver Intl
$269
United Airlines
Jun 27
DEN5:35 pmDenver Intl
1h 53m
BIS8:28 pmBismarck
Jul 4
BIS6:05 amBismarck
1h 55m
DEN7:00 amDenver Intl
$292
United Airlines
Jul 15
DEN8:25 pmDenver Intl
1h 46m
BIS11:11 pmBismarck
Jul 20
BIS6:05 amBismarck
1h 55m
DEN7:00 amDenver Intl
$300

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 Juni 4, 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
Quickest round-trip

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fr 7/10

8:25 pm-11:11 pm

Nonstop1h 46m

Bismarck

Mo 7/13

1:45 pm-2:44 pm

Nonstop1h 59m

$269

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fr 9/4

6:00 am-12:47 pm

1 stop5h 47m

Bismarck

Mo 9/7

8:01 am-12:06 pm

1 stop5h 05m

$289

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sa 6/27

5:35 pm-8:28 pm

Nonstop1h 53m

Bismarck

Sa 7/4

6:05 am-7:00 am

Nonstop1h 55m

$292

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Di 7/14

5:35 pm-8:28 pm

Nonstop1h 53m

Bismarck

Di 7/21

6:25 pm-7:28 pm

Nonstop2h 03m

$309

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fr 6/26

5:35 pm-8:28 pm

Nonstop1h 53m

Bismarck

Fr 7/3

6:25 pm-7:28 pm

Nonstop2h 03m

$318

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fr 6/26

5:35 pm-8:28 pm

Nonstop1h 53m

Bismarck

Fr 7/3

6:25 pm-7:28 pm

Nonstop2h 03m

$323

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Mi 7/15

12:10 pm-7:46 pm

1 stop6h 36m

Bismarck

Di 7/21

1:27 pm-7:56 pm

1 stop7h 29m

$329

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Di 6/16

2:30 pm-5:19 pm

Nonstop1h 49m

Bismarck

So 6/21

6:25 pm-7:24 pm

Nonstop1h 59m

$333

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Do 7/16

6:00 am-12:47 pm

1 stop5h 47m

Bismarck

Do 7/23

5:40 pm-11:27 pm

1 stop6h 47m

$344

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

So 7/12

8:25 pm-11:11 pm

Nonstop1h 46m

Bismarck

Fr 7/17

6:25 pm-7:28 pm

Nonstop2h 03m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $274. If you aren’t able to travel during the month of September, then book flights to Bismarck from Denver during July instead. Flights to Bismarck in July, while not as cheap as those in September, still average around $292.

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 $319. 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 $369. 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 2 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 June 2026, prices for Denver to Bismarck flights are approximately 52% 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

$278

Fastest flight time

1h 33m

Direct flights

Every day

Airports in Bismarck

1 airport
The best one-way flight to Bismarck from Denver in the past 72 hours is $278. The best round-trip flight deal from Denver to Bismarck found on momondo in the last 72 hours is $289.
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
9,774 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 $349, with the best United Airlines deals starting from $209 round-trip. 9,774 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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