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Bismarck

$130+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BIS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Colorado to Bismarck

Keep the following information in mind while searching for Colorado to Bismarck flight deals. Data was last updated September 15, 2025.

Round-trip from

$209
(United Airlines)

One-way from

$130
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$525

Good round-trip deal

$219 or less
From Colorado to Bismarck
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One-way flight from Colorado to Bismarck
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Highest demand for flights based on searches. 16% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Colorado to Bismarck.
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Find 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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/167:05 pmDEN - BIS
Nonstop1h 47mUnited Airlines
Tue 10/216:00 amBIS - DEN
Nonstop2h 02mUnited Airlines
Deal found 9/15$209
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/41:40 pmDEN - BIS
Nonstop1h 49mUnited Airlines
Tue 10/75:10 pmBIS - DEN
Nonstop2h 00mUnited Airlines
Deal found 9/15$219
This Delta deal was found by Cheapflights users on 9/13. 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 10/232:00 pmDEN - BIS
1 stop4h 37mDelta
Tue 10/2811:20 amBIS - DEN
1 stop5h 22mDelta
Deal found 9/13$239
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:05 amDEN - BIS
1 stop4h 30mDelta
Tue 10/77:30 amBIS - DEN
1 stop6h 09mDelta
Deal found 9/15$249
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 9/258:50 pmDEN - BIS
Nonstop1h 49mUnited Airlines
Mon 9/298:00 amBIS - DEN
Nonstop2h 05mUnited Airlines
Deal found 9/15$259
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:55 amDEN - BIS
1 stop28h 15mMultiple Airlines
Tue 10/218:37 pmBIS - DEN
1 stop19h 38mMultiple Airlines
Deal found 9/15$269
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/107:05 pmDEN - BIS
Nonstop1h 47mUnited Airlines
Mon 10/136:00 amBIS - DEN
Nonstop2h 02mUnited Airlines
Deal found 9/15$279
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:05 amDEN - BIS
1 stop5h 29mDelta
Mon 10/275:42 pmBIS - DEN
1 stop6h 22mDelta
Deal found 9/14$304
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/237:05 pmDEN - BIS
Nonstop1h 47mUnited Airlines
Tue 10/285:45 amBIS - DEN
Nonstop2h 13mUnited Airlines
Deal found 9/15$314
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:29 pmDEN - BIS
1 stop11h 14mMultiple Airlines
Tue 10/78:37 pmBIS - DEN
2 stops21h 22mMultiple Airlines
Deal found 9/15$328
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/167:48 amDEN - BIS
Nonstop1h 47mUnited Airlines
Tue 9/231:55 pmBIS - DEN
Nonstop2h 01mUnited Airlines
Deal found 9/14$349
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/299:30 amCOS - BIS
1 stop5h 59mUnited Airlines
Fri 10/31:58 pmBIS - COS
1 stop4h 34mUnited Airlines
Deal found 9/14$575

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 September 15, 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

Thu 10/16

8:50 pm-11:39 pm

Nonstop1h 49m

Bismarck

Sun 10/19

6:00 am-7:02 am

Nonstop2h 02m

$209

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Wed 10/22

8:50 pm-11:39 pm

Nonstop1h 49m

Bismarck

Mon 10/27

5:45 am-6:58 am

Nonstop2h 13m

$209

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 10/23

7:05 pm-9:52 pm

Nonstop1h 47m

Bismarck

Tue 10/28

5:45 am-6:58 am

Nonstop2h 13m

$209

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 10/16

7:05 pm-9:52 pm

Nonstop1h 47m

Bismarck

Tue 10/21

6:00 am-7:02 am

Nonstop2h 02m

$209

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sat 10/4

1:40 pm-4:29 pm

Nonstop1h 49m

Bismarck

Tue 10/7

5:10 pm-6:10 pm

Nonstop2h 00m

$219

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sat 2/28

6:10 am-12:47 pm

1 stop5h 37m

Bismarck

Tue 3/3

7:31 am-12:55 pm

1 stop6h 24m

$229

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 10/23

2:00 pm-7:37 pm

1 stop4h 37m

Bismarck

Tue 10/28

11:20 am-3:42 pm

1 stop5h 22m

$239

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sat 10/4

6:05 am-11:35 am

1 stop4h 30m

Bismarck

Tue 10/7

7:30 am-12:39 pm

1 stop6h 09m

$249

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 9/25

8:50 pm-11:39 pm

Nonstop1h 49m

Bismarck

Mon 9/29

8:00 am-9:05 am

Nonstop2h 05m

$259

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 10/10

7:05 pm-9:52 pm

Nonstop1h 47m

Bismarck

Mon 10/13

5:10 pm-6:10 pm

Nonstop2h 00m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 25 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, August is the cheapest month in which you can book a flight from Colorado to Bismarck (average of $346). Flying from Colorado to Bismarck in June is currently the most expensive (average of $425). 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Bismarck as you normally would.

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 September 15, 2025.

The most flights from USCO to BIS are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 47m. 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: SkyWest Airlines (70%), United Airlines (70%), Copa Airlines (49%).

  • What are the cheapest flights from Colorado to Bismarck?

    While on average a flight from Colorado to Bismarck is generally $349, our data shows the cheapest flight currently is $209. 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, August is the cheapest month in which you can book a flight from Colorado to Bismarck (average of $346). Flying from Colorado to Bismarck in June is currently the most expensive (average of $425). 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$219Average$383FlexibilityNo cancel feeOn-time69%

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