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Bismarck

$209+ Cheap flights from Denver to Bismarck (DEN - BIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BIS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$338

Good round-trip deal

$269 or less

Good one-way deal

$223 or less
Provider with most accurate pricing for Denver Intl-Bismarck flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Bismarck flights.
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From Denver Intl to Bismarck
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Highest demand for flights based on searches. 19% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Denver Intl to Bismarck.
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Price to beat on a one-way flight from Denver Intl to Bismarck.
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Find 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 April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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 6/207:47 amDEN - BIS
Nonstop1h 47mUnited Airlines
Sun 6/226:00 amBIS - DEN
Nonstop2h 00mUnited Airlines
Deal found 4/28$209
This Delta deal was found by Cheapflights users on 4/28. 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 6/126:05 amDEN - BIS
1 stop5h 33mDelta
Sun 6/155:00 amBIS - DEN
1 stop4h 16mDelta
Deal found 4/28$229
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2010:21 amDEN - BIS
3 stops33h 27mMultiple Airlines
Sun 6/2210:24 pmBIS - DEN
2 stops19h 42mMultiple Airlines
Deal found 4/28$627
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/205:56 pmDEN - BIS
2 stops25h 52mAllegiant Air
Sun 6/2210:24 pmBIS - DEN
2 stops19h 42mAllegiant Air
Deal found 4/29$647

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 April 29, 2025.
Use the filters below to find and compare flights from Denver to Bismarck that are best for you.

Fly from

Denver

Fly to

Bismarck

Route

Depart

Return

Price

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 6/20

7:47 am-10:34 am

Nonstop1h 47m

Bismarck

Sun 6/22

6:00 am-7:00 am

Nonstop2h 00m

$209

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 6/12

6:05 am-12:38 pm

1 stop5h 33m

Bismarck

Sun 6/15

5:00 am-8:16 am

1 stop4h 16m

$229

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 6/20

10:21 am-8:48 pm

3 stops33h 27m

Bismarck

Sun 6/22

10:24 pm-5:06 pm

2 stops19h 42m

$627

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 6/20

5:56 pm-8:48 pm

2 stops25h 52m

Bismarck

Sun 6/22

10:24 pm-5:06 pm

2 stops19h 42m

$647

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sun 8/31

5:57 pm-8:46 pm

Nonstop1h 49m

$224

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sun 8/31

6:10 am-12:37 pm

1 stop5h 27m

$234

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sun 5/4

8:30 am-8:44 pm

2 stops35h 14m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 eDreams the most. eDreams 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, August is the cheapest month in which you can book a flight from Denver to Bismarck (average of $346). Flying from Denver to Bismarck in June is currently the most expensive (average of $489). 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 April 29, 2025.

It’s typically best to fly out from Denver to Bismarck in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Denver to Bismarck?

Use this chart to determine the cheapest time to fly round-trip from Denver to Bismarck. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Denver to Bismarck flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Bismarck by month

Plan your trip to Bismarck by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bismarck ranges from 0.4 - 3.2 inches per month. June is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bismarck when rainfall is around 0.4 in.

Temperature in Bismarck by month

Plan your trip to Bismarck by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bismarck, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

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 April 29, 2025.
To help decide which airline to fly from Denver to Bismarck, see what other customers have to say about Delta, United Airlines and Allegiant Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 2 daily flights to Bismarck from 2 different airlines. 1h 47m is how long a flight from Denver to Bismarck will take if you book a nonstop flight.

  • What are the cheapest airlines flying from Denver to Bismarck round-trip?

    United Airlines, at $209, was found to be the cheapest airline from Denver to Bismarck.Alternate airlines to your destination round-trip include Delta and Allegiant Air. United Airlines is currently priced 43% 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: Copa Airlines (78%), SkyWest Airlines (77%), United Airlines (77%).

  • What are the cheapest flights from Denver to Bismarck?

    Looking for the cheapest flight from Denver to Bismarck? While on average our users pay $271, our data indicates the cheapest price to be $134. The most popular route (Denver Intl - Bismarck), is priced around $209.

  • 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, August is the cheapest month in which you can book a flight from Denver to Bismarck (average of $346). Flying from Denver to Bismarck in June is currently the most expensive (average of $489). 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

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Top 2 airlines flying from Denver to Bismarck

Discover the top 2 airlines 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$207Average$282FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$224Average$335FlexibilityNo cancel feeOn-time69%

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