BIS - DEN

$144 Find Cheap Flights from Bismarck to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Denver departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Denver, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$209
Overall average: $393
United Airlines
Fri 3/13Tue 3/24
BIS - DEN • Non-stop
Cheapest one-way
$144
Typical prices: $223-$477
United Airlines
Sun 5/17
BIS - DEN • Non-stop
Top airlines
United Airlines
Cheapest • from $209 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 2h 05m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
August
Cheapest • 24% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bismarck to Denver (BIS-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Denver

Fri, Mar 13 - Tue, Mar 24
United Airlines Logo
6:31 pm - 7:30 pm
BIS
-
DEN
1h 59mnonstop
United Airlines Logo
10:10 am - 1:03 pm
DEN
-
BIS
1h 53mnonstop
$209United Airlines
Wed, Mar 25 - Mon, Mar 30
Delta Logo
4:50 pm - 11:39 pm
BIS
-
DEN
7h 49m
1 stop
Delta Logo
6:12 pm - 11:27 pm
DEN
-
BIS
4h 15m
1 stop
$229Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
5:17 pm - 11:19 pm
BIS
-
DEN
7h 02m
1 stop
Delta Logo
6:30 am - 12:38 pm
DEN
-
BIS
5h 08m
1 stop
$249Delta
Sat, Mar 14 - Tue, Mar 17
United Airlines Logo
5:30 am - 6:45 am
BIS
-
DEN
2h 15mnonstop
United Airlines Logo
10:10 am - 1:03 pm
DEN
-
BIS
1h 53mnonstop
$273United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
6:00 am - 6:55 am
BIS
-
DEN
1h 55mnonstop
United Airlines Logo
8:55 pm - 11:43 pm
DEN
-
BIS
1h 48mnonstop
$279United Airlines
Wed, Mar 25 - Tue, Mar 31
Multiple Airlines Logo
9:52 pm - 12:18 am
BIS
-
DEN
27h 26m
1 stop
Multiple Airlines Logo
10:40 pm - 9:11 pm
DEN
-
BIS
21h 31m
1 stop
$304Multiple Airlines
Fri, May 29 - Sun, May 31
United Airlines Logo
6:25 pm - 7:24 pm
BIS
-
DEN
1h 59mnonstop
United Airlines Logo
8:55 pm - 11:41 pm
DEN
-
BIS
1h 46mnonstop
$307United Airlines
Wed, Mar 18 - Wed, Mar 25
Delta Logo
4:50 pm - 11:39 pm
BIS
-
DEN
7h 49m
1 stop
Delta Logo
6:20 am - 12:45 pm
DEN
-
BIS
5h 25m
1 stop
$314Delta
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
5:05 pm - 6:00 pm
BIS
-
DEN
1h 55mnonstop
United Airlines Logo
5:40 pm - 8:28 pm
DEN
-
BIS
1h 48mnonstop
$316United Airlines
Thu, Jul 2 - Sun, Jul 5
United Airlines Logo
9:16 am - 10:20 am
BIS
-
DEN
2h 04mnonstop
United Airlines Logo
2:30 pm - 5:17 pm
DEN
-
BIS
1h 47mnonstop
$319United Airlines
Booking Insights

KAYAK's insights & trends for Bismarck to Denver flights

Get data-powered insights and trends into flights from Bismarck to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bismarck to Denver?

The average price of all round-trip flights from Bismarck to Denver clicked on KAYAK for each day over the last 12 months.

For Bismarck to Denver, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Denver back to Bismarck, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bismarck to Denver is August, where tickets cost $264 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $532 and $447 respectively.

Can I save money by flying with a layover from Bismarck to Denver?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $299 on average.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$144
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Bismarck to Denver

When to book flights from Bismarck to Denver

Are your dates flexible? Find out the best times to travel from Bismarck to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bismarck to Denver

  • What is the cheapest flight from Bismarck to Denver?

    In the last 3 days, the lowest price for a flight from Bismarck to Denver was $144 for a one-way ticket and $209 for a round-trip.

  • Do I need a passport to fly between Bismarck and Denver?

    A passport is not required to fly from Bismarck to Denver.

  • Which airports will I be using when flying from Bismarck to Denver?

    Bismarck airport is called Bismarck and the only airport in Denver is Denver Intl.

  • Which airlines offer Wi-Fi service onboard planes from Bismarck to Denver?

    American Airlines, and Delta offer inflight Wi-Fi service on the Bismarck to Denver flight route.

  • Which aircraft models fly most regularly from Bismarck to Denver?

    The Canadair (Bombardier) Regional Jet CRJ-550 is the aircraft model that flies most regularly on the Bismarck to Denver flight route.

  • Which airline alliances offer flights from Bismarck to Denver?

    Star Alliance is the only airline alliance operating flights between Bismarck and Denver.

  • On which days can I fly direct from Bismarck to Denver?

    There are nonstop flights from Bismarck to Denver on a daily basis.

  • How does KAYAK find such low prices on flights from Bismarck to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bismarck to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bismarck to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Bismarck is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bismarck to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Bismarck with another airline. Booking your flights between Bismarck and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bismarck to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Bismarck up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Bismarck to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $298 or less one-way and $373 or less round-trip.

Prefer to fly direct from Bismarck to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bismarck to Denver Intl.
Find which airlines fly direct from Bismarck Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Bismarck to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Denver Intl to Bismarck

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Bismarck to Denver

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bismarck to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9344 reviews
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

8.0 ExcellentMaureen, Feb 2026
SMF - DEN
Read more United Airlines reviews

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

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

Information on your arrival and departure airports

Bismarck (BIS)
Denver (DEN)