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$128+ Cheap flights from Bismarck (BIS) to Chicago (CHI)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — CHI
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Find flight deals from Bismarck to Chicago

Cheapest flights from Bismarck to Chicago
Explore the most affordable flight options available from Bismarck to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Delta deal was found by Cheapflights users on 11/6. 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.
mar. 12/911:47 amBIS - MDW
1 stop6h 31mDelta
mar. 12/161:50 pmMDW - BIS
1 stop6h 04mDelta
Deal found 11/6$219
This Delta deal was found by Cheapflights users on 11/6. 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.
mar. 12/911:47 amBIS - ORD
1 stop5h 10mDelta
mar. 12/166:00 amORD - BIS
1 stop5h 07mDelta
Deal found 11/6$219
This American Airlines deal was found by Cheapflights users on 11/6. 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.
mar. 12/912:51 pmBIS - ORD
Nonstop2h 32mAmerican Airlines
mar. 12/167:15 amORD - BIS
1 stop7h 07mAmerican Airlines
Deal found 11/6$248
This Delta deal was found by Cheapflights users on 11/5. 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.
jue. 11/205:00 amBIS - ORD
2 stops8h 55mDelta
lun. 11/246:00 amORD - BIS
1 stop4h 49mDelta
Deal found 11/5$299
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:55 pmBIS - ORD
Nonstop2h 32mAmerican Airlines
lun. 11/249:40 amORD - BIS
Nonstop2h 45mAmerican Airlines
Deal found 11/5$349
This Delta deal was found by Cheapflights users on 11/5. 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.
jue. 11/205:00 amBIS - MDW
1 stop4h 01mDelta
lun. 11/249:41 amMDW - BIS
1 stop7h 14mDelta
Deal found 11/5$354
This Delta deal was found by Cheapflights users on 11/5. 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.
sáb. 12/275:00 amBIS - ORD
1 stop4h 25mDelta
mar. 12/306:35 amORD - BIS
1 stop4h 03mDelta
Deal found 11/5$454
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/308:58 pmBIS - ORD
2 stops27h 14mMultiple Airlines
sáb. 1/39:55 pmORD - BIS
1 stop13h 19mMultiple Airlines
Deal found 11/5$473
This Delta deal was found by Cheapflights users on 11/6. 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.
mar. 11/2511:32 amBIS - MDW
1 stop6h 46mDelta
dom. 11/309:41 amMDW - BIS
1 stop7h 14mDelta
Deal found 11/6$563

Cheap flight deals from Bismarck to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Chicago (CHI). 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 noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$219
(Delta)

One-way from

$128
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$442

Good round-trip deal

$338 or less

Good one-way deal

$247 or less
Provider with most accurate pricing for Bismarck-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Bismarck-Chicago (CHI) flights.
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From Bismarck to Chicago (CHI)
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One-way flight from Bismarck to Chicago (CHI)
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Highest demand for flights based on searches. 16% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Bismarck to Chicago (CHI).
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Price to beat on a one-way flight from Bismarck to Chicago (CHI).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Chicago 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Bismarck to Chicago that are best for you.

Fly from

Bismarck

Fly to

Chicago

Route

Depart

Return

Price

BismarckChicago

BIS - MDW

BISMDW

Bismarck

sáb. 4/4

1:10 pm-6:08 pm

1 stop4h 58m

Chicago Midway

mié. 4/8

2:00 pm-8:07 pm

1 stop6h 07m

$219

BismarckChicago

BIS - MDW

BISMDW

Bismarck

mar. 12/9

11:47 am-6:18 pm

1 stop6h 31m

Chicago Midway

mar. 12/16

1:50 pm-7:54 pm

1 stop6h 04m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

sáb. 4/4

1:10 pm-7:56 pm

1 stop6h 46m

Chicago O'Hare Intl

mié. 4/8

6:00 am-12:47 pm

1 stop6h 47m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

mar. 3/10

1:10 pm-4:48 pm

1 stop3h 38m

Chicago O'Hare Intl

mar. 3/17

6:00 am-12:47 pm

1 stop6h 47m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

mar. 12/9

11:47 am-4:57 pm

1 stop5h 10m

Chicago O'Hare Intl

mar. 12/16

6:00 am-11:07 am

1 stop5h 07m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

mar. 12/9

12:51 pm-3:23 pm

Nonstop2h 32m

Chicago O'Hare Intl

mar. 12/16

7:15 am-2:22 pm

1 stop7h 07m

$248

BismarckChicago

BIS - MDW

BISMDW

Bismarck

mar. 3/10

11:30 am-6:08 pm

1 stop6h 38m

Chicago Midway

mar. 3/17

2:00 pm-8:07 pm

1 stop6h 07m

$279

BismarckChicago

BIS - ORD

BISORD

Bismarck

sáb. 3/28

5:30 pm-9:56 pm

1 stop4h 26m

Chicago O'Hare Intl

dom. 4/5

6:00 am-12:47 pm

1 stop6h 47m

$279

BismarckChicago

BIS - MDW

BISMDW

Bismarck

jue. 11/20

5:00 am-9:01 am

1 stop4h 01m

Chicago Midway

lun. 11/24

9:41 am-4:55 pm

1 stop7h 14m

$354

BismarckChicago

BIS - ORD

BISORD

Bismarck

dom. 2/8

11:46 am-9:58 pm

2 stops34h 12m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 18 results
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Compare providers for flights from Bismarck to Chicago

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 Bismarck to Chicago in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Bismarck-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bismarck-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bismarck-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bismarck-Chicago 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 Bismarck-Chicago 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 Bismarck to Chicago

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

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

Find hourly flight availability from Bismarck to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

When flying from Bismarck to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated noviembre 6, 2025.
Read through reviews of airlines operating flights from Bismarck to Chicago, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

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
11,040 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

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 Bismarck to Chicago. 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 from for flights from Bismarck to Chicago?

    Located just 2.5 mi from the city center, Bismarck is the airport most travelers will use when flying to Chicago from Bismarck. Booking flights from Bismarck (BIS) to Chicago should be relatively easy as there is 1 daily outbound flight to Chicago from 2 different airlines.

  • How long is the flight from Bismarck to Chicago?

    Delta can get you from Bismarck to Chicago in just under 4h 58m. Your travel time can differ by up to . Airlines will cover a distance of 728 mi.

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

    Currently priced at $218, Delta will fly you from Bismarck to Chicago and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $240. Delta is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bismarck to Chicago on time: Qatar Airways (82%), American Airlines (80%), Envoy Air (80%).

  • What are the cheapest flights from Bismarck to Chicago?

    While on average a flight from Bismarck to Chicago is generally $429, our data shows the cheapest flight currently is $231. When looking at the most popular route, (Bismarck - Chicago Midway), you can expect to pay $219 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bismarck to Chicago 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Hammond
Porter
Benton Harbor
Merrillville

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Top 2 airlines flying from Bismarck to Chicago

Discover the top 2 airlines that operate flights from Bismarck to Chicago. 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$240Average$374FlexibilityNo cancel feeOn-time71%

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