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$219+ Cheap flights from Bismarck (BIS) to Chicago (CHI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — CHI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$219
(Delta)

One-way from

$219
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$263

Good round-trip deal

$312 or less

Good one-way deal

$134 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 ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 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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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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:30 amBIS - MDW
1 stop5h 45mDelta
Tue 7/87:21 pmMDW - BIS
1 stop3h 59mDelta
Deal found 4/27$219
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:30 amBIS - ORD
1 stop4h 17mDelta
Tue 7/811:05 amORD - BIS
1 stop5h 49mDelta
Deal found 4/27$219
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 6/211:29 pmBIS - ORD
Nonstop2h 06mAmerican Airlines
Tue 7/299:45 amORD - BIS
Nonstop2h 24mAmerican Airlines
Deal found 4/29$247
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 5/1110:33 pmBIS - ORD
2 stops32h 09mMultiple Airlines
Wed 5/148:37 amORD - BIS
2 stops36h 40mMultiple Airlines
Deal found 4/29$287
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/299:00 amBIS - ORD
1 stop15h 25mUnited Airlines
Mon 6/25:02 amORD - BIS
1 stop5h 32mUnited Airlines
Deal found 4/28$398

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 April 29, 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

Sat 6/7

7:30 am-1:15 pm

1 stop5h 45m

Chicago Midway

Tue 7/8

7:21 pm-11:20 pm

1 stop3h 59m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

Sat 6/7

7:30 am-11:47 am

1 stop4h 17m

Chicago O'Hare Intl

Tue 7/8

11:05 am-4:54 pm

1 stop5h 49m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

Sat 6/21

1:29 pm-3:35 pm

Nonstop2h 06m

Chicago O'Hare Intl

Tue 7/29

9:45 am-12:09 pm

Nonstop2h 24m

$247

BismarckChicago

BIS - ORD

BISORD

Bismarck

Sun 5/11

10:33 pm-6:42 am

2 stops32h 09m

Chicago O'Hare Intl

Wed 5/14

8:37 am-9:17 pm

2 stops36h 40m

$287

BismarckChicago

BIS - ORD

BISORD

Bismarck

Thu 5/29

9:00 am-12:25 am

1 stop15h 25m

Chicago O'Hare Intl

Mon 6/2

5:02 am-10:34 am

1 stop5h 32m

$398

BismarckChicago

BIS - ORD

BISORD

Bismarck

Thu 5/22

12:56 pm-5:25 am

1 stop16h 29m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

Fri 5/30

5:32 pm-9:21 pm

1 stop3h 49m

$220

BismarckChicago

BIS - ORD

BISORD

Bismarck

Thu 7/31

5:11 pm-12:30 am

1 stop7h 19m

$255

BismarckChicago

BIS - ORD

BISORD

Bismarck

Thu 5/29

2:59 pm-6:19 am

2 stops15h 20m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Chicago flight deals on Cheapflights vs. FlightHub >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

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

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 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 are 0 daily outbound flights to Chicago from 3 different airlines.

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

    Currently priced at $219, Delta will fly you from Bismarck to Chicago and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $247 and $398, respectively. Delta is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bismarck to Chicago one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $220. Users have also found prices from $255 and $279 on United Airlines and American Airlines, respectively.

  • What are the cheapest flights from Bismarck to Chicago?

    While on average a flight from Bismarck to Chicago is generally $383, our data shows the cheapest flight currently is $99. When looking at the most popular route, (Bismarck - Chicago O'Hare Intl), 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.

  • What is the cheapest month to book a flight from Bismarck to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Bismarck to Chicago (average of $245). Flying from Bismarck to Chicago in March is currently the most expensive (average of $321). 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

Traveling to a place near Bismarck?

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

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Top 3 airlines flying from Bismarck to Chicago

Discover the top 3 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$314FlexibilityNo cancel feeOn-time69%
DeltaCheapest$233Average$413FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$418FlexibilityNo cancel feeOn-time71%

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