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Cheap flights from Colorado to Bismarck from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Bismarck departing on 6/17. 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
0 bags

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Find the cheapest flights from Colorado to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:35 pm - 8:28 pm
DEN
-
BIS
1h 53mnonstop
United Airlines Logo
1:45 pm - 2:48 pm
BIS
-
DEN
2h 03mnonstop
$269United Airlines
Sat, Jun 20 - Sat, Jun 27
Delta Logo
6:00 am - 12:46 pm
DEN
-
BIS
5h 46m
1 stop
Delta Logo
5:00 am - 8:14 am
BIS
-
DEN
4h 14m
1 stop
$289Delta
Tue, Jun 23 - Mon, Jun 29
United Airlines Logo
5:35 pm - 8:28 pm
DEN
-
BIS
1h 53mnonstop
United Airlines Logo
9:16 am - 10:20 am
BIS
-
DEN
2h 04mnonstop
$292United Airlines
Fri, Jun 26 - Sun, Jun 28
United Airlines Logo
1:40 pm - 4:26 pm
DEN
-
BIS
1h 46mnonstop
United Airlines Logo
9:20 am - 10:22 am
BIS
-
DEN
2h 02mnonstop
$307United Airlines
Thu, Aug 20 - Wed, Aug 26
Delta Logo
12:12 pm - 7:49 pm
DEN
-
BIS
6h 37m
1 stop
Delta Logo
5:00 am - 8:14 am
BIS
-
DEN
4h 14m
1 stop
$309Delta
Fri, Jun 26 - Wed, Jul 1
United Airlines Logo
2:30 pm - 5:17 pm
DEN
-
BIS
1h 47mnonstop
United Airlines Logo
6:25 pm - 7:27 pm
BIS
-
DEN
2h 02mnonstop
$319United Airlines
Thu, Jun 11 - Wed, Jun 17
Delta Logo
6:00 am - 12:34 pm
DEN
-
BIS
5h 34m
1 stop
Delta Logo
5:42 pm - 11:41 pm
BIS
-
DEN
6h 59m
1 stop
$329Delta
Thu, May 28 - Tue, Jun 2
American Airlines Logo
4:56 pm - 11:57 pm
GJT
-
BIS
6h 01m
1 stop
American Airlines Logo
2:00 pm - 11:43 pm
BIS
-
GJT
10h 43m
2 stops
$699American Airlines
Thu, Jun 25 - Wed, Jul 1
American Airlines Logo
6:26 am - 1:30 pm
GJT
-
BIS
6h 04m
1 stop
American Airlines Logo
2:00 pm - 11:43 pm
BIS
-
GJT
10h 43m
2 stops
$726American Airlines
Thu, Jun 25 - Wed, Jul 1
American Airlines Logo
8:30 am - 10:44 pm
GJT
-
BIS
13h 14m
2 stops
American Airlines Logo
1:55 pm - 9:34 pm
BIS
-
GJT
8h 39m
1 stop
$730American Airlines
Thu, Aug 6 - Sun, Aug 9

American Airlines flights from Colorado to Bismarck

Our best American Airlines deals on Colorado to Bismarck flight tickets
American Airlines
Jul 15
DEN5:57 pmDenver Intl
17h 19m
1 stop
BIS12:16 pmBismarck
Jul 21
BIS12:46 pmBismarck
36h 31m
1 stop
DEN12:17 amDenver Intl
$543
American Airlines
Jun 25
GJT4:56 pmGrand Junction Regnl
6h 01m
1 stop
BIS11:57 pmBismarck
Jul 1
BIS2:00 pmBismarck
10h 43m
2 stops
GJT11:43 pmGrand Junction Regnl
$699
American Airlines
Jun 25
GJT6:26 amGrand Junction Regnl
6h 04m
1 stop
BIS1:30 pmBismarck
Jul 1
BIS2:00 pmBismarck
10h 43m
2 stops
GJT11:43 pmGrand Junction Regnl
$726

United Airlines flights from Colorado to Bismarck

Our best United Airlines deals on Colorado to Bismarck flight tickets
United Airlines
Jun 20
DEN5:35 pmDenver Intl
1h 53m
BIS8:28 pmBismarck
Jun 27
BIS1:45 pmBismarck
2h 03m
DEN2:48 pmDenver Intl
$269
United Airlines
May 27
DEN8:55 pmDenver Intl
1h 46m
BIS11:41 pmBismarck
Jun 1
BIS9:16 amBismarck
2h 04m
DEN10:20 amDenver Intl
$289
United Airlines
Jun 26
DEN5:35 pmDenver Intl
1h 53m
BIS8:28 pmBismarck
Jun 28
BIS9:16 amBismarck
2h 04m
DEN10:20 amDenver Intl
$292

momondo 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, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Colorado to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Sat 6/20

5:35 pm-8:28 pm

Nonstop1h 53m

Bismarck

Sat 6/27

1:45 pm-2:48 pm

Nonstop2h 03m

$269

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Tue 6/23

6:00 am-12:46 pm

1 stop5h 46m

Bismarck

Mon 6/29

5:00 am-8:14 am

1 stop4h 14m

$289

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 6/26

5:35 pm-8:28 pm

Nonstop1h 53m

Bismarck

Sun 6/28

9:16 am-10:20 am

Nonstop2h 04m

$292
Quickest round-trip

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 8/20

1:40 pm-4:26 pm

Nonstop1h 46m

Bismarck

Wed 8/26

9:20 am-10:22 am

Nonstop2h 02m

$307

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Fri 6/26

12:12 pm-7:49 pm

1 stop6h 37m

Bismarck

Wed 7/1

5:00 am-8:14 am

1 stop4h 14m

$309

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 6/11

2:30 pm-5:17 pm

Nonstop1h 47m

Bismarck

Wed 6/17

6:25 pm-7:27 pm

Nonstop2h 02m

$319

DenverBismarck

DEN - BIS

DENBIS

Denver Intl

Thu 5/28

6:00 am-12:34 pm

1 stop5h 34m

Bismarck

Tue 6/2

5:42 pm-11:41 pm

1 stop6h 59m

$329

Grand JunctionBismarck

GJT - BIS

GJTBIS

Grand Junction Regnl

Thu 6/25

4:56 pm-11:57 pm

1 stop6h 01m

Bismarck

Wed 7/1

2:00 pm-11:43 pm

2 stops10h 43m

$699

Grand JunctionBismarck

GJT - BIS

GJTBIS

Grand Junction Regnl

Thu 6/25

6:26 am-1:30 pm

1 stop6h 04m

Bismarck

Wed 7/1

2:00 pm-11:43 pm

2 stops10h 43m

$726

Grand JunctionBismarck

GJT - BIS

GJTBIS

Grand Junction Regnl

Thu 8/6

8:30 am-10:44 pm

2 stops13h 14m

Bismarck

Sun 8/9

1:55 pm-9:34 pm

1 stop8h 39m

$730

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 Colorado 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 cheapest month to fly to Bismarck?

In general, December is the cheapest month to fly from Colorado to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $209. If you aren’t able to travel during the month of December, then book flights to Bismarck from Colorado during October instead. Flights to Bismarck in October, while not as cheap as those in December, still average around $209.

What is the cheapest day to depart on your flight to Bismarck?

The cheapest day to depart from Colorado 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 $957. 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 Colorado to Bismarck in the morning for as low as $299. 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 Colorado to Bismarck flight route?

Fly from Denver Intl to Bismarck for the best Colorado - Bismarck flight prices

Can stopping save me money on Colorado to Bismarck flights?

You could potentially save up to 21% on your flight if you consider stops on a Colorado to Bismarck flight.

Cheap Colorado to Bismarck flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Bismarck

Best Price Found

$253

Fastest flight time

1h 33m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Bismarck

1 airport
The best one-way flight to Bismarck from Colorado in the past 72 hours is $253. The best round-trip flight deal from Colorado to Bismarck found on momondo in the last 72 hours is $295.
The fastest flight from Colorado to Bismarck takes 1h 33m
Direct flights go from Colorado to Bismarck on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport in Bismarck. From Colorado there are direct flights to Bismarck (BIS).
Search flight deals

Frequently asked questions about flying from Colorado to Bismarck

  • When did momondo last update prices for flights from Colorado to Bismarck Airport?

    Prices for flights from Colorado to Bismarck Airport refresh daily.

  • How many operators does momondo search for flights from Colorado to Bismarck Airport?

  • How old do you have to be to fly from Colorado to Bismarck Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado 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 Colorado to Bismarck?

Best airlines flying from Colorado to Bismarck

Compare and see reviews for airlines that fly from Colorado to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,717 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Bismarck?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Bismarck for you.

Can I find flights from Colorado to Bismarck with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Colorado to Bismarck flights to just show those with flexible booking policies.

How can momondo help me find flights from Colorado to Bismarck?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to Bismarck.

I’m not ready to book a flight from Colorado to Bismarck right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colorado to Bismarck now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bismarck and let you know when they change.

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