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Bismarck

$126+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BIS
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap 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 December 8, 2025.

This Delta deal was found by Cheapflights users on 12/6. 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.
Tue 12/96:00 amORD - BIS
1 stop5h 07mDelta
Sat 1/37:38 amBIS - ORD
1 stop4h 12mDelta
Deal found 12/6$354
This American Airlines deal was found by Cheapflights users on 12/8. 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.
Mon 12/299:55 amORD - BIS
Nonstop2h 36mAmerican Airlines
Fri 1/21:01 pmBIS - ORD
Nonstop2h 34mAmerican Airlines
Deal found 12/8$382
This Delta deal was found by Cheapflights users on 12/6. 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.
Tue 12/91:50 pmMDW - BIS
1 stop6h 04mDelta
Sat 1/35:00 amBIS - MDW
1 stop6h 06mDelta
Deal found 12/6$394
This Delta deal was found by Cheapflights users on 12/6. 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.
Mon 12/2910:05 amORD - BIS
1 stop6h 52mDelta
Fri 1/21:28 pmBIS - ORD
1 stop4h 19mDelta
Deal found 12/6$432
This Delta deal was found by Cheapflights users on 12/6. 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.
Tue 12/96:00 amORD - BIS
1 stop6h 47mDelta
Fri 12/125:36 pmBIS - ORD
2 stops15h 36mDelta
Deal found 12/6$453
This Delta deal was found by Cheapflights users on 12/8. 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 12/275:59 pmMDW - BIS
1 stop5h 48mDelta
Wed 12/3111:18 amBIS - MDW
1 stop6h 01mDelta
Deal found 12/8$499
This Delta deal was found by Cheapflights users on 12/5. 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 12/106:00 amORD - BIS
1 stop5h 07mDelta
Fri 12/125:36 pmBIS - ORD
2 stops15h 36mDelta
Deal found 12/5$528
This Delta deal was found by Cheapflights users on 12/5. 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 12/116:00 amORD - BIS
1 stop6h 47mDelta
Fri 12/125:36 pmBIS - ORD
2 stops15h 36mDelta
Deal found 12/5$566
This American Airlines deal was found by Cheapflights users on 12/6. 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.
Mon 12/229:55 amORD - BIS
Nonstop2h 36mAmerican Airlines
Fri 12/261:01 pmBIS - ORD
Nonstop2h 34mAmerican Airlines
Deal found 12/6$590
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/247:10 amORD - BIS
1 stop6h 00mUnited Airlines
Mon 12/295:45 amBIS - ORD
1 stop5h 40mUnited Airlines
Deal found 12/7$595
This Delta deal was found by Cheapflights users on 12/5. 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 12/101:50 pmMDW - BIS
1 stop6h 04mDelta
Fri 12/125:36 pmBIS - MDW
1 stop19h 34mDelta
Deal found 12/5$676
This Delta deal was found by Cheapflights users on 12/6. 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.
Mon 12/225:59 pmMDW - BIS
1 stop5h 48mDelta
Fri 12/265:00 amBIS - MDW
1 stop6h 06mDelta
Deal found 12/6$684

Find 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(Delta)

One-way from

$126
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$506

Good round-trip deal

$533 or less
Provider with most accurate pricing for Chicago (CHI)-Bismarck flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Bismarck flights.
Search Deals
From Chicago (CHI) to Bismarck
Search Deals
One-way flight from Chicago (CHI) to Bismarck
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Bismarck.
Search Deals

Cheapflights Fare Finder

 
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 December 8, 2025.
Use the filters below to find and compare flights from Chicago to Bismarck that are best for you.

Fly from

Chicago

Fly to

Bismarck

Route

Depart

Return

Price

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

Fri 1/16

9:50 am-4:34 pm

1 stop6h 44m

Bismarck

Sun 1/18

8:44 am-1:09 pm

1 stop4h 25m

$299

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 1/16

6:45 pm-11:26 pm

1 stop4h 41m

Bismarck

Sun 1/18

5:00 am-11:47 am

1 stop6h 47m

$299

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Mon 12/29

9:55 am-12:31 pm

Nonstop2h 36m

Bismarck

Fri 1/2

1:01 pm-3:35 pm

Nonstop2h 34m

$382

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Mon 12/29

10:05 am-4:57 pm

1 stop6h 52m

Bismarck

Fri 1/2

1:28 pm-5:47 pm

1 stop4h 19m

$432

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

Sat 12/27

5:59 pm-11:47 pm

1 stop5h 48m

Bismarck

Wed 12/31

11:18 am-5:19 pm

1 stop6h 01m

$499

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

Mon 12/22

5:59 pm-11:47 pm

1 stop5h 48m

Bismarck

Fri 12/26

5:00 am-11:06 am

1 stop6h 06m

$684

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

Tue 12/23

11:48 am-4:57 pm

1 stop5h 09m

Bismarck

Sat 12/27

5:00 am-11:06 am

1 stop6h 06m

$959

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 1/7

7:57 pm-10:56 am

1 stop14h 59m

$126

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Tue 1/6

7:57 pm-10:56 am

2 stops38h 59m

$141

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sat 2/7

3:22 pm-10:56 am

2 stops19h 34m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 13 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Bismarck flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Bismarck

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 December 8, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Bismarck in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

Weekly flight availability from Chicago to Bismarck

Explore weekly flight availability from Chicago 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 December 8, 2025.

The most flights from CHI to BIS are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Chicago to Bismarck?

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 December 8, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Chicago to Bismarck. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,042 reviews
Delta
7.9
Good
8,013 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 2 flights from Chicago to Bismarck per day from 2 different airlines.

  • How long is the flight from Chicago to Bismarck?

    A quick flight from Chicago to Bismarck can take about 6h 44m. Delta provides one of the quickest options available for as low as $299. The distance between Chicago and Bismarck is about 728 mi.

  • 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 $218. Another option worth looking into is American Airlines, starting at $255 round trip. Users have found that Delta is 33% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Chicago to Bismarck?

    No one likes to see their flight delayed. When booking a flight from Chicago to Bismarck consider choosing SkyWest Airlines (100%), American Airlines (90%) or Qatar Airways (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Bismarck?

    The cheapest flight price from Chicago to Bismarck is $533. On average you can expect to pay $533. The most popular route, (Chicago O'Hare Intl - Bismarck), can usually be booked for $299.

  • 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.

See more FAQs

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Top 2 airlines flying from Chicago to Bismarck

Discover the top 2 airlines 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$255Average$338FlexibilityNo cancel feeOn-time71%

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