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Cheap flights from Denver to Bismarck from $136

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 5/12. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:35 pm - 4:23 pm
DEN
-
BIS
1h 48mnonstop
United Airlines Logo
5:05 pm - 6:00 pm
BIS
-
DEN
1h 55mnonstop
$269United Airlines
Wed, Apr 15 - Sat, Apr 18
Delta Logo
2:20 pm - 7:53 pm
DEN
-
BIS
4h 33m
1 stop
Delta Logo
5:30 pm - 10:29 pm
BIS
-
DEN
5h 59m
1 stop
$289Delta
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
1:40 pm - 4:28 pm
DEN
-
BIS
1h 48mnonstop
United Airlines Logo
5:05 pm - 6:00 pm
BIS
-
DEN
1h 55mnonstop
$300United Airlines
Sat, Apr 25 - Mon, Apr 27
United Airlines Logo
8:50 pm - 11:41 pm
DEN
-
BIS
1h 51mnonstop
United Airlines Logo
9:00 am - 9:57 am
BIS
-
DEN
1h 57mnonstop
$301United Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
10:29 pm - 11:12 am
DEN
-
BIS
11h 43m
1 stop
Multiple Airlines Logo
12:02 pm - 9:38 am
BIS
-
DEN
22h 36m
1 stop
$307Multiple Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
8:55 pm - 11:43 pm
DEN
-
BIS
1h 48mnonstop
United Airlines Logo
6:00 am - 6:55 am
BIS
-
DEN
1h 55mnonstop
$309United Airlines
Fri, Apr 10 - Mon, Apr 13
Delta Logo
6:20 am - 12:45 pm
DEN
-
BIS
5h 25m
1 stop
Delta Logo
5:17 pm - 11:19 pm
BIS
-
DEN
7h 02m
1 stop
$329Delta
Fri, Apr 10 - Mon, Apr 13
Multiple Airlines Logo
10:29 pm - 11:12 am
DEN
-
BIS
11h 43m
1 stop
Multiple Airlines Logo
9:46 pm - 12:23 pm
BIS
-
DEN
39h 37m
2 stops
$333Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
6:45 am - 9:25 pm
DEN
-
BIS
13h 40m
1 stop
Multiple Airlines Logo
10:06 pm - 12:31 am
BIS
-
DEN
27h 25m
2 stops
$339Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
Delta Logo
6:00 am - 12:34 pm
DEN
-
BIS
5h 34m
1 stop
Delta Logo
5:42 pm - 11:50 pm
BIS
-
DEN
7h 08m
1 stop
$344Delta
Wed, Jun 3 - Wed, Jun 10

United Airlines flights from Denver to Bismarck

Our best United Airlines deals on Denver to Bismarck flight tickets
United Airlines
Apr 15
DEN1:35 pmDenver Intl
1h 48m
BIS4:23 pmBismarck
Apr 18
BIS5:05 pmBismarck
1h 55m
DEN6:00 pmDenver Intl
$269
United Airlines
Apr 25
DEN1:40 pmDenver Intl
1h 48m
BIS4:28 pmBismarck
Apr 27
BIS5:05 pmBismarck
1h 55m
DEN6:00 pmDenver Intl
$300
United Airlines
May 7
DEN8:50 pmDenver Intl
1h 51m
BIS11:41 pmBismarck
May 14
BIS9:00 amBismarck
1h 57m
DEN9:57 amDenver Intl
$301

American Airlines flights from Denver to Bismarck

Our best American Airlines deals on Denver to Bismarck flight tickets
American Airlines
Apr 15
DEN10:37 amDenver Intl
24h 52m
1 stop
BIS12:29 pmBismarck
Apr 18
BIS12:59 pmBismarck
10h 46m
1 stop
DEN10:45 pmDenver Intl
$502
American Airlines
Apr 11
DEN10:28 amDenver Intl
11h 27m
1 stop
BIS10:55 pmBismarck
Apr 14
BIS6:00 amBismarck
16h 59m
1 stop
DEN9:59 pmDenver Intl
$889

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 March 30, 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

Wed 4/15

1:35 pm-4:23 pm

Nonstop1h 48m

Bismarck

Sat 4/18

5:05 pm-6:00 pm

Nonstop1h 55m

$269

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 9/4

2:20 pm-7:53 pm

1 stop4h 33m

Bismarck

Mon 9/7

5:30 pm-10:29 pm

1 stop5h 59m

$289

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sat 4/25

1:40 pm-4:28 pm

Nonstop1h 48m

Bismarck

Mon 4/27

5:05 pm-6:00 pm

Nonstop1h 55m

$300

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 5/7

8:50 pm-11:41 pm

Nonstop1h 51m

Bismarck

Thu 5/14

9:00 am-9:57 am

Nonstop1h 57m

$301

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 6/3

10:29 pm-11:12 am

1 stop11h 43m

Bismarck

Sun 6/7

12:02 pm-9:38 am

1 stop22h 36m

$307

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 4/10

8:55 pm-11:43 pm

Nonstop1h 48m

Bismarck

Mon 4/13

6:00 am-6:55 am

Nonstop1h 55m

$309

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 4/10

6:20 am-12:45 pm

1 stop5h 25m

Bismarck

Mon 4/13

5:17 pm-11:19 pm

1 stop7h 02m

$329

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 6/3

10:29 pm-11:12 am

1 stop11h 43m

Bismarck

Wed 6/10

9:46 pm-12:23 pm

2 stops39h 37m

$333

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Mon 6/1

6:45 am-9:25 pm

1 stop13h 40m

Bismarck

Fri 6/5

10:06 pm-12:31 am

2 stops27h 25m

$339

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 6/3

6:00 am-12:34 pm

1 stop5h 34m

Bismarck

Wed 6/10

5:42 pm-11:50 pm

1 stop7h 08m

$344

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, July 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 $293. If you aren’t able to travel during the month of July, then book flights to Bismarck from Denver during June instead. Flights to Bismarck in June, while not as cheap as those in July, 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 Saturday. Travelers who choose to depart for Bismarck on a Saturday will often find tickets for as low as $279. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $649. 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 morning. momondo users have found flights departing from Denver to Bismarck in the morning for as low as $294. 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 $364. 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 are 2 cabin classes 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 March 2026, prices for Denver to Bismarck flights are approximately 58% cheaper 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

$593

Fastest flight time

1h 46m

Direct flights

Every day

Airports in Bismarck

1 airport
The best one-way flight to Bismarck from Denver in the past 72 hours is $593. The best round-trip flight deal from Denver to Bismarck found on momondo in the last 72 hours is $209.
The fastest flight from Denver to Bismarck takes 1h 46m
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

  • 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 46m.

  • 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
9,514 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 $318, with the best United Airlines deals starting from $209 round-trip. 9,514 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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