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Bismarck

$100+ Cheap flights from Chicago (CHI) 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BIS
2月 26 — 3月 51
週三 2/26
週三 3/5
1 adult, Economy
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Cheap flight deals from Chicago to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Bismarck (BIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2月 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Delta)

One-way from

$100
(Delta)

Popular in

May

Cheapest in

November

Average price

$323
Provider with most accurate pricing for Chicago (CHI)-Bismarck flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Bismarck flights.
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From Chicago (CHI) to Bismarck
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One-way flight from Chicago (CHI) to Bismarck
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Highest demand for flights based on searches. 19% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Chicago to Bismarck

Cheapest flights from Chicago to Bismarck
Explore the most affordable flight options available from Chicago to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 21, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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.
週六 4/510:20 amORD - BIS
1 stop4h 14mDelta
週六 4/123:20 pmBIS - ORD
1 stop6h 25mDelta
Deal found 2/20$199
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 4/56:55 amORD - BIS
1 stop7h 32mAmerican Airlines
週六 4/122:58 pmBIS - ORD
2 stops8h 51mAmerican Airlines
Deal found 2/20$234
This Delta deal was found by Cheapflights users on 2/20. 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.
週六 3/227:13 pmMDW - BIS
1 stop4h 20mDelta
週六 3/2911:48 amBIS - MDW
1 stop6h 45mDelta
Deal found 2/20$249
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/115:10 amORD - BIS
3 stops31h 11mMultiple Airlines
週日 4/1310:33 pmBIS - ORD
2 stops33h 07mMultiple Airlines
Deal found 2/19$380
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 6/139:40 pmORD - BIS
1 stop12h 54mUnited Airlines
週六 6/145:09 pmBIS - ORD
1 stop5h 32mUnited Airlines
Deal found 2/20$428

Find flights from Chicago to Bismarck within your budget

Customize your flight search to find flights from Chicago 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 2月 21, 2025.

Fly from

Chicago

Fly to

Bismarck

Route

Depart

Return

Price

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

週六 4/5

10:20 am-2:34 pm

1 stop4h 14m

Bismarck

週六 4/12

3:20 pm-9:45 pm

1 stop6h 25m

$199

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

週六 4/5

6:55 am-2:27 pm

1 stop7h 32m

Bismarck

週六 4/12

2:58 pm-11:49 pm

2 stops8h 51m

$234

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

週六 3/22

7:13 pm-11:33 pm

1 stop4h 20m

Bismarck

週六 3/29

11:48 am-6:33 pm

1 stop6h 45m

$249

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

週五 4/11

5:10 am-12:21 pm

3 stops31h 11m

Bismarck

週日 4/13

10:33 pm-7:40 am

2 stops33h 07m

$380

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

週五 6/13

9:40 pm-10:34 am

1 stop12h 54m

Bismarck

週六 6/14

5:09 pm-10:41 pm

1 stop5h 32m

$428

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

週三 3/12

10:25 am-4:56 pm

1 stop6h 31m

$100

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

週二 3/18

6:15 am-1:14 pm

1 stop6h 59m

$100

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

週三 8/20

10:20 am-12:40 pm

Nonstop2h 20m

$210

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

週三 3/12

9:16 am-9:59 pm

3 stops36h 43m

$214

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

週四 5/22

7:10 am-11:38 pm

1 stop16h 28m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Chicago to Bismarck

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Bismarck in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Bismarck flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Bismarck flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Bismarck flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Bismarck flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Bismarck flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Bismarck

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

Travel insights for flights from Chicago to Bismarck

Get recent, data-driven insights about flights from Chicago to Bismarck including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from CHI to BIS?

Find hourly flight availability from Chicago 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 2月 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Bismarck in the afternoon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

Rainfall in Bismarck by month

Plan your trip to Bismarck by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bismarck ranges from 0.4 - 3.2 inches per month. June is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bismarck when rainfall is around 0.4 in.

Temperature in Bismarck by month

Plan your trip to Bismarck by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bismarck, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

Reviews of airlines servicing Bismarck

Get insights into the airlines that provide service to Bismarck. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bismarck. Reviews last updated 2月 21, 2025.
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago?

    If you book a flight to Bismarck from Chicago, 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. There are 0 flights from Chicago to Bismarck per day from 1 airline.

  • What are the cheapest airlines flying from Chicago to Bismarck round-trip?

    Flying on Delta is currently your cheapest option to Bismarck, with prices starting at $199. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $234 and $428, respectively. Users have found that Delta is 50% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Chicago to Bismarck (average of $346). Flying from Chicago to Bismarck in June is currently the most expensive (average of $547). 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.

See more FAQs

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Top airline flying from Chicago to Bismarck

Discover the top airline that operate flights from Chicago 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 2月 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$426FlexibilityNo cancel feeOn-timeN/A
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