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Bismarck

$111+ Cheap flights from Denver to Bismarck (DEN - BIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BIS
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap flight deals from Denver to Bismarck

Cheapest flights from Denver to Bismarck
Explore the most affordable flight options available from Denver to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:10 am
DEN
-
BIS
1 stop6h 38m
Multiple Airlines
Sun 8/302:38 pm
BIS
-
DEN
1 stop14h 10m
Multiple Airlines
Deal found 7/13$230
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:40 pm
DEN
-
BIS
Nonstop1h 53m
United Airlines
Sun 8/239:00 am
BIS
-
DEN
Nonstop2h 02m
United Airlines
Deal found 7/12$269
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
DEN
-
BIS
1 stop5h 37m
Delta
Sun 10/45:40 pm
BIS
-
DEN
1 stop6h 55m
Delta
Deal found 7/13$289
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 am
DEN
-
BIS
1 stop6h 38m
Multiple Airlines
Fri 8/2110:09 pm
BIS
-
DEN
1 stop12h 25m
Multiple Airlines
Deal found 7/16$293
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:00 pm
DEN
-
BIS
Nonstop1h 43m
United Airlines
Sun 9/275:00 pm
BIS
-
DEN
Nonstop1h 58m
United Airlines
Deal found 7/17$309
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:25 pm
DEN
-
BIS
Nonstop1h 46m
United Airlines
Wed 8/56:05 am
BIS
-
DEN
Nonstop1h 55m
United Airlines
Deal found 7/14$311
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:25 pm
DEN
-
BIS
Nonstop1h 46m
United Airlines
Sat 8/16:05 am
BIS
-
DEN
Nonstop1h 55m
United Airlines
Deal found 7/15$323
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:39 am
DEN
-
BIS
2 stops26h 00m
Multiple Airlines
Sun 11/19:14 pm
BIS
-
DEN
1 stop7h 38m
Multiple Airlines
Deal found 7/14$342

Find flight deals from Denver to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Bismarck (BIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$230
(Kiwi.com)

One-way from

$111
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$355

Good round-trip deal

$279 or less
Provider with most accurate pricing for Denver Intl-Bismarck flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Bismarck flights.
Search Deals
From Denver Intl to Bismarck
Search Deals
One-way flight from Denver Intl to Bismarck
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Bismarck.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 17, 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

Fri 8/21

5:40 pm-8:33 pm

Nonstop1h 53m

Bismarck

Sun 8/23

9:00 am-10:02 am

Nonstop2h 02m

$269

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 8/13

5:40 pm-8:33 pm

Nonstop1h 53m

Bismarck

Thu 8/20

6:00 am-6:58 am

Nonstop1h 58m

$269
Quickest round-trip

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 11/12

5:25 pm-7:58 pm

Nonstop1h 33m

Bismarck

Sun 11/15

5:01 pm-5:40 pm

Nonstop1h 39m

$269

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 10/1

6:00 am-12:37 pm

1 stop5h 37m

Bismarck

Sun 10/4

5:40 pm-11:35 pm

1 stop6h 55m

$289

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 9/25

6:00 am-12:37 pm

1 stop5h 37m

Bismarck

Sat 9/26

9:40 am-3:24 pm

1 stop6h 44m

$309

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 10/15

6:13 pm-11:25 pm

1 stop4h 12m

Bismarck

Sun 10/18

5:32 pm-11:35 pm

1 stop7h 03m

$309

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 9/25

9:00 pm-11:43 pm

Nonstop1h 43m

Bismarck

Sun 9/27

5:00 pm-5:58 pm

Nonstop1h 58m

$309

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Tue 10/27

6:00 am-2:38 pm

1 stop7h 38m

Bismarck

Tue 11/3

9:55 am-3:49 pm

1 stop6h 54m

$309

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 9/24

6:00 am-12:37 pm

1 stop5h 37m

Bismarck

Sun 9/27

5:40 pm-11:35 pm

1 stop6h 55m

$344

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 7/29

5:35 pm-8:28 pm

Nonstop1h 53m

Bismarck

Sun 8/2

1:45 pm-2:44 pm

Nonstop1h 59m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Denver to Bismarck

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Bismarck in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Bismarck flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Bismarck flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Bismarck flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Bismarck flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Bismarck flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Bismarck

What is the cheapest month to book a flight from Denver to Bismarck?

Currently, September is the cheapest month in which you can book a flight from Denver to Bismarck (average of $279). Flying from Denver to Bismarck in February is currently the most expensive (average of $684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to BIS?

Find hourly flight availability from Denver to Bismarck. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 17, 2026.

It’s typically best to fly out from Denver to Bismarck in the evening. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Denver to Bismarck?

Reviews of airlines servicing Bismarck

Get insights into the airlines that provide service to Bismarck. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bismarck. Reviews last updated July 17, 2026.
See what other customers who have flown with United Airlines from Denver to Bismarck have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,997 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,997 reviews
United Airlines
7.4
Good
9,997 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Denver to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Denver to Bismarck?

    Bismarck is the airport most travelers will use when flying to Bismarck from Denver Intl. Booking flights from Denver Intl (DEN) to Bismarck (BIS) should be relatively easy as there are 4 daily flights to Bismarck from 1 airline. 1h 33m is how long a flight from Denver to Bismarck will take if you book a nonstop flight.

  • How popular is this Denver to Bismarck flight route?

    Flights from Denver Intl to Bismarck have been viewed 1 times in the past calendar month.

  • How long is the flight from Denver to Bismarck?

    For as low as $269, United Airlines can have you in Bismarck from Denver in 1h 53m. Airlines will cover a distance of 516 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Denver to Bismarck round-trip?

    United Airlines, at $209, was found to be the cheapest airline from Denver to Bismarck.. United Airlines is currently priced 47% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Denver to Bismarck?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to Bismarck on time: SkyWest Airlines (75%), United Airlines (75%), Copa Airlines (61%).

  • What are the cheapest flights from Denver to Bismarck?

    Looking for the cheapest flight from Denver to Bismarck? While on average our users pay $566, our data indicates the cheapest price to be $269. The most popular route (Denver Intl - Bismarck), is priced around $269.

  • Can I find deals for flights from Denver to Bismarck that include hotel bookings?

    Yes. In addition to deals on Denver to Bismarck flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Bismarck?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Bismarck.

  • Can I find deals for business class flights from Denver to Bismarck?

    Yes. Cheapflights offers flight deals from Denver to Bismarck by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Bismarck?

    Currently, September is the cheapest month in which you can book a flight from Denver to Bismarck (average of $279). Flying from Denver to Bismarck in February is currently the most expensive (average of $684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Denver to Bismarck

Discover the top airline that operate flights from Denver to Bismarck. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$365FlexibilityNo cancel feeOn-time69%

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