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Bismarck

Find cheap United Airlines flights to Bismarck

RDU — BIS
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find United Airlines flight deals to Bismarck

Cheapest United Airlines flights from USA to Bismarck
Explore the most affordable United Airlines flight options available from USA to Bismarck. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. 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 8/208:55 pm
DEN
-
BIS
Nonstop1h 43m
United Airlines
Mon 8/246:00 am
BIS
-
DEN
Nonstop1h 58m
United Airlines
Deal found 7/27$279
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/191:40 pm
DEN
-
BIS
Nonstop1h 46m
United Airlines
Mon 10/195:00 pm
BIS
-
DEN
Nonstop1h 58m
United Airlines
Deal found 7/22$314
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/78:25 pm
DEN
-
BIS
Nonstop1h 46m
United Airlines
Wed 8/126:00 am
BIS
-
DEN
Nonstop1h 58m
United Airlines
Deal found 7/24$319

Flights to Bismarck with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Bismarck. Explore the options provided by United Airlines to plan your journey from USA to Bismarck. Data last updated July 27, 2026.

Popular in

June

Cheapest in

December

Average price

$422

Round-trip from

$279

One-way from

$259
Highest demand for flights to Bismarck with United Airlines; 18% potential price increase.
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Best time to find cheap flights to Bismarck with United Airlines; 5% potential price drop.
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Average price for flights to Bismarck with United Airlines (round-trip).
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United Airlines
  • United Airlines
  • 8/20-8/24
  • Nonstop
  • 3h 41m total
  • USA to Bismarck
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United Airlines
  • United Airlines
  • 8/15
  • Nonstop
  • 1h 51m total
  • USA to Bismarck
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Cheapflights Insights

Find cheap United Airlines flights to Bismarck

How long is the flight to Bismarck with United Airlines?

On average, United Airlines flights from the United States to Bismarck take 4 hours 16 minutes. Flights to Bismarck from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Bismarck

The most flights to Bismarck operated by United Airlines are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

FAQs about flights to Bismarck with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Bismarck?

    United Airlines flights on this route tend to land at Bismarck Airport.

  • Is United Airlines the cheapest airline for a flight to Bismarck?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Bismarck tends to be with Allegiant Air.

  • Are there alternative airlines other than United Airlines that fly to Bismarck?

    Delta, American Airlines and Allegiant Air all fly to Bismarck and offer an alternative to United Airlines.

  • How much is a flight to Bismarck with United Airlines?

    The average price for a return flight with United Airlines is $491; with a one-way flight around $384.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Overview

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Popular United Airlines flights

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