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Bismarck

$179+ Cheap flights from Colorado to Bismarck (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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BIS
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Colorado to Bismarck

Cheapest flights from Colorado to Bismarck
Explore the most affordable flight options available from Colorado to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Delta deal was found by Cheapflights users on 12/22. 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.
Wed 12/246:00 amDEN - BIS
1 stop5h 48mDelta
Tue 1/68:44 amBIS - DEN
1 stop6h 16mDelta
Deal found 12/22$364
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/245:25 pmDEN - BIS
Nonstop1h 51mUnited Airlines
Fri 1/95:10 pmBIS - DEN
Nonstop2h 07mUnited Airlines
Deal found 12/22$379
This Delta deal was found by Cheapflights users on 12/22. 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.
Wed 12/246:00 amDEN - BIS
1 stop5h 48mDelta
Wed 1/75:00 amBIS - DEN
1 stop6h 31mDelta
Deal found 12/22$399
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Thu 12/258:55 pmDEN - BIS
Nonstop1h 57mUnited Airlines
Thu 1/15:10 pmBIS - DEN
Nonstop2h 03mUnited Airlines
Deal found 12/22$414
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/2510:29 pmDEN - BIS
2 stops35h 35mMultiple Airlines
Fri 1/96:50 pmBIS - DEN
1 stop16h 12mMultiple Airlines
Deal found 12/22$433
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/2510:29 pmDEN - BIS
2 stops35h 35mMultiple Airlines
Sun 1/118:58 pmBIS - DEN
1 stop12h 57mMultiple Airlines
Deal found 12/22$435
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/248:55 pmDEN - BIS
Nonstop1h 57mUnited Airlines
Fri 12/265:45 amBIS - DEN
Nonstop2h 17mUnited Airlines
Deal found 12/22$439
This Delta deal was found by Cheapflights users on 12/22. 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.
Wed 12/2411:34 amDEN - BIS
1 stop7h 15mDelta
Thu 1/11:28 pmBIS - DEN
1 stop4h 16mDelta
Deal found 12/22$449
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/2510:29 pmDEN - BIS
2 stops35h 35mMultiple Airlines
Mon 1/57:21 pmBIS - DEN
1 stop15h 41mMultiple Airlines
Deal found 12/22$460
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/2510:29 pmDEN - BIS
2 stops35h 35mMultiple Airlines
Wed 1/77:22 pmBIS - DEN
1 stop14h 33mMultiple Airlines
Deal found 12/22$461
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Wed 12/2410:29 pmDEN - BIS
1 stop17h 15mMultiple Airlines
Fri 1/96:50 pmBIS - DEN
1 stop16h 12mMultiple Airlines
Deal found 12/22$466
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Wed 12/2410:29 pmDEN - BIS
1 stop17h 15mMultiple Airlines
Sun 1/118:58 pmBIS - DEN
1 stop12h 57mMultiple Airlines
Deal found 12/22$469

Find flight deals from Colorado to Bismarck

Keep the following information in mind while searching for Colorado to Bismarck flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$179
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$404

Good round-trip deal

$414 or less

Good one-way deal

$260 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 Colorado to Bismarck
Search Deals
One-way flight from Colorado to Bismarck
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Colorado to Bismarck.
Search Deals
Price to beat on a one-way flight from Colorado to Bismarck.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 December 23, 2025.
Use the filters below to find and compare flights from Colorado to Bismarck that are best for you.

Fly from

Colorado

Fly to

Bismarck

Route

Depart

Return

Price

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Tue 1/20

8:35 pm-11:30 pm

Nonstop1h 55m

Bismarck

Tue 1/27

1:35 pm-2:43 pm

Nonstop2h 08m

$209

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Tue 1/20

7:15 am-12:46 pm

1 stop4h 31m

Bismarck

Tue 1/27

1:28 pm-8:05 pm

1 stop7h 37m

$229

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Mon 1/12

8:35 pm-11:30 pm

Nonstop1h 55m

Bismarck

Sun 1/18

9:00 am-10:17 am

Nonstop2h 17m

$259

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Tue 1/6

5:51 pm-11:26 pm

1 stop4h 35m

Bismarck

Sat 1/10

5:00 am-10:31 am

1 stop6h 31m

$269

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 1/15

5:43 pm-8:38 pm

Nonstop1h 55m

Bismarck

Mon 1/19

5:10 pm-6:17 pm

Nonstop2h 07m

$279

Grand JunctionBismarck

GJT - BIS

GJTBIS

Grand Junction Regnl

Fri 1/23

5:30 am-12:51 pm

1 stop6h 21m

Bismarck

Tue 1/27

9:00 am-2:46 pm

1 stop6h 46m

$281

Colorado SpringsBismarck

COS - BIS

COSBIS

Colorado Springs

Fri 1/30

5:50 am-12:51 pm

1 stop6h 01m

Bismarck

Tue 2/3

5:10 pm-9:06 pm

1 stop4h 56m

$330

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Tue 1/6

8:35 pm-11:30 pm

Nonstop1h 55m

Bismarck

Sat 1/10

9:00 am-10:17 am

Nonstop2h 17m

$439

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Mon 1/5

5:51 pm-11:26 pm

1 stop4h 35m

Bismarck

Fri 1/9

5:00 am-10:31 am

1 stop6h 31m

$637

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Mon 1/12

6:00 am-2:24 pm

1 stop31h 24m

Bismarck

Sun 1/18

2:58 pm-4:21 pm

1 stop50h 23m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 16 results
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Best time to book a flight from Colorado to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from Colorado 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 Colorado to Bismarck

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

Currently, April is the cheapest month in which you can book a flight from Colorado to Bismarck (average of $152). Flying from Colorado to Bismarck in July is currently the most expensive (average of $254). 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 CO to BIS?

Find hourly flight availability from Colorado 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 December 23, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from Colorado to Bismarck by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Colorado to Bismarck. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Colorado to Bismarck

Explore weekly flight availability from Colorado to Bismarck. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 23, 2025.

The most flights from USCO to BIS are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Related info for your journey

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

  • What airport do you fly into for flights to Bismarck from Colorado?

    If you book a flight to Bismarck from Colorado, you will be flying to Bismarck, which is the city’s only airport. Bismarck (BIS) is located 2.5 mi from the center of Bismarck.

  • How popular is this Colorado to Bismarck flight route?

    The Colorado to Bismarck flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Colorado to Bismarck?

    Departing from Colorado to Bismarck will take you 1h 55m. Colorado and Bismarck are separated by a distance of 516 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Colorado to Bismarck?

    The most popular flight routes from Colorado to Bismarck are Denver Intl - Bismarck, Colorado Springs - Bismarck and Grand Junction Regnl - Bismarck.

  • What are the most reliable airlines from Colorado 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 Colorado to Bismarck on time: Copa Airlines (84%), SkyWest Airlines (67%), United Airlines (67%).

  • What are the cheapest flights from Colorado to Bismarck?

    While on average a flight from Colorado to Bismarck is generally $494, our data shows the cheapest flight currently is $223. When looking at the most popular route, (Denver Intl - Bismarck), you can expect to pay $209 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Bismarck?

    Currently, April is the cheapest month in which you can book a flight from Colorado to Bismarck (average of $152). Flying from Colorado to Bismarck in July is currently the most expensive (average of $254). 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.

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Top airline flying from Colorado to Bismarck

Discover the top airline that operate flights from Colorado 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$332FlexibilityNo cancel feeOn-time69%

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