How many flights depart from Bismarck to Chicago on average per week?

14 flights are operational weekly from Bismarck to Chicago as of September 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

What is the cheapest airline that flies from Bismarck to Chicago?

Delta is the most popular carrier operating from Bismarck to Chicago

How many flights depart from Bismarck to Chicago on average per day?

The number of flights available between Bismarck and Chicago is 2 per day as of September 2026. The most frequent departure time is 1:00PM, with 100% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from Bismarck Airport to Chicago?

Prices for flights from Bismarck Airport to Chicago are updated daily.

How many operators does momondo search for flights from Bismarck Airport to Chicago?

As of September 2026, there are 2 operators available to choose from for flights from Bismarck Airport to Chicago.

How old do you have to be to fly from Bismarck Airport to Chicago?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bismarck Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$164 Cheap Flights from Bismarck to Chicago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bismarck to Chicago

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One-way

Last minute

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Cheap round-trip flights

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1:06 pm - 3:25 pmBIS Bismarck-ORD Chicago O'Hare Intl

2h 19mnonstop

9:59 am - 12:33 pmORD Chicago O'Hare Intl-BIS Bismarck

2h 34mnonstop

$325American Airlines

Tue, Nov 3 - Sat, Nov 7

1:06 pm - 3:25 pmBIS Bismarck-ORD Chicago O'Hare Intl

2h 19mnonstop

3:00 pm - 9:46 pmORD Chicago O'Hare Intl-BIS Bismarck

6h 46m1 stop Dallas/Fort Worth

$335American Airlines

Tue, Nov 3 - Sat, Nov 7

1:58 pm - 9:12 pmBIS Bismarck-ORD Chicago O'Hare Intl

7h 14m1 stop Dallas/Fort Worth

6:59 am - 1:28 pmORD Chicago O'Hare Intl-BIS Bismarck

6h 29m1 stop Dallas/Fort Worth

$345American Airlines

Tue, Nov 3 - Sat, Nov 7

1:06 pm - 3:25 pmBIS Bismarck-ORD Chicago O'Hare Intl

2h 19mnonstop

9:59 am - 12:33 pmORD Chicago O'Hare Intl-BIS Bismarck

2h 34mnonstop

$345American Airlines

Tue, Nov 3 - Sat, Nov 7

5:00 am - 8:44 amBIS Bismarck-MDW Chicago Midway

3h 44m1 stop Minneapolis St Paul

12:27 pm - 4:26 pmMDW Chicago Midway-BIS Bismarck

3h 59m1 stop Minneapolis St Paul

$365Delta

Tue, Nov 3 - Sat, Nov 7

8:11 am - 11:47 amBIS Bismarck-MDW Chicago Midway

3h 36m1 stop Minneapolis St Paul

5:29 pm - 11:29 pmMDW Chicago Midway-BIS Bismarck

6h 00m1 stop Minneapolis St Paul

$365Delta

Sat, Nov 7 - Sat, Nov 14

3:45 pm - 9:35 pmBIS Bismarck-ORD Chicago O'Hare Intl

5h 50m1 stop Minneapolis St Paul

6:20 am - 12:01 pmORD Chicago O'Hare Intl-BIS Bismarck

5h 41m1 stop Minneapolis St Paul

$365Delta

Wed, Dec 2 - Wed, Dec 9

10:18 pm - 11:46 amBIS Bismarck-ORD Chicago O'Hare Intl

13h 28m1 stop Las Vegas Harry Reid Intl

8:43 pm - 10:48 amORD Chicago O'Hare Intl-BIS Bismarck

38h 05m2 stops Denver Intl Las Vegas Harry Reid Intl

$523Multiple Airlines

Thu, Dec 10 - Tue, Dec 15

1:40 pm - 9:51 pmBIS Bismarck-ORD Chicago O'Hare Intl

8h 11m1 stop Denver Intl

10:55 am - 4:27 pmORD Chicago O'Hare Intl-BIS Bismarck

5h 32m1 stop Denver Intl

$555United Airlines

Tue, Oct 13 - Thu, Oct 29

5:50 am - 8:19 pmBIS Bismarck-ORD Chicago O'Hare Intl

14h 29m2 stops Denver Intl Lambert-St Louis

7:00 am - 8:29 pmORD Chicago O'Hare Intl-BIS Bismarck

13h 29m2 stops Minneapolis St Paul Denver Intl

$570United Airlines

Sat, Nov 7 - Wed, Nov 11

Cheap last minute flights

Enter your travel dates to find the best prices.

1:57 pm - 8:29 pmBIS Bismarck-ORD Chicago O'Hare Intl

6h 32m1 stop Dallas/Fort Worth

10:06 am - 12:36 pmORD Chicago O'Hare Intl-BIS Bismarck

2h 30mnonstop

$477American Airlines

Sat, Sep 19 - Sun, Sep 20

1:57 pm - 9:09 pmBIS Bismarck-ORD Chicago O'Hare Intl

7h 12m1 stop Dallas/Fort Worth

6:00 am - 1:27 pmORD Chicago O'Hare Intl-BIS Bismarck

7h 27m1 stop Dallas/Fort Worth

$487American Airlines

Sat, Sep 19 - Sun, Sep 20

1:17 pm - 8:30 pmBIS Bismarck-ORD Chicago O'Hare Intl

7h 13m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

6:10 am - 10:32 amORD Chicago O'Hare Intl-BIS Bismarck

4h 22m1 stop Minneapolis St Paul

$562Delta

Sat, Sep 19 - Sun, Sep 20

1:30 pm - 7:46 pmBIS Bismarck-ORD Chicago O'Hare Intl

6h 16m1 stop Denver Intl

3:59 pm - 11:38 pmORD Chicago O'Hare Intl-BIS Bismarck

7h 39m2 stops Fort Dodge Denver Intl

$868United Airlines

Sat, Sep 19 - Sun, Sep 20

1:17 pm - 8:30 pmBIS Bismarck-ORD Chicago O'Hare Intl

7h 13m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

1:55 pm - 11:11 pmORD Chicago O'Hare Intl-BIS Bismarck

9h 16m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$1,119Delta

Sat, Sep 19 - Sun, Sep 20

1:17 pm - 5:59 pmBIS Bismarck-MDW Chicago Midway

4h 42m1 stop Minneapolis St Paul

2:00 pm - 7:55 pmMDW Chicago Midway-BIS Bismarck

5h 55m1 stop Minneapolis St Paul

$1,269Delta

Sat, Sep 19 - Sun, Sep 20

1:17 pm - 5:59 pmBIS Bismarck-MDW Chicago Midway

4h 42m1 stop Minneapolis St Paul

1:19 pm - 7:55 pmMDW Chicago Midway-BIS Bismarck

6h 36m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$1,274Delta

Sat, Sep 19 - Sun, Sep 20

9:40 am - 6:22 pmBIS Bismarck-MDW Chicago Midway

8h 42m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

1:19 pm - 7:55 pmMDW Chicago Midway-BIS Bismarck

6h 36m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$1,339Delta

Sat, Sep 19 - Sun, Sep 20

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Delta flights from Bismarck to Chicago

Our best Delta deals on Bismarck to Chicago flight tickets

Delta

Nov 3

BIS5:00 amBismarck

3h 44m

1 stop

MDW8:44 amChicago Midway

Nov 7

MDW12:27 pmChicago Midway

3h 59m

1 stop

BIS4:26 pmBismarck

$365

Delta

Nov 3

BIS5:00 amBismarck

7h 59m

2 stops

ORD12:59 pmChicago O'Hare Intl

Nov 7

ORD5:30 pmChicago O'Hare Intl

5h 55m

1 stop

BIS11:25 pmBismarck

$370

Delta

Nov 3

BIS8:11 amBismarck

8h 21m

2 stops

ORD4:32 pmChicago O'Hare Intl

Nov 7

ORD11:19 amChicago O'Hare Intl

8h 36m

2 stops

BIS7:55 pmBismarck

$375

American Airlines flights from Bismarck to Chicago

Our best American Airlines deals on Bismarck to Chicago flight tickets

American Airlines

Nov 3

BIS1:06 pmBismarck

2h 19m

ORD3:25 pmChicago O'Hare Intl

Nov 7

ORD9:59 amChicago O'Hare Intl

2h 34m

BIS12:33 pmBismarck

$325

American Airlines

Nov 3

BIS1:06 pmBismarck

2h 19m

ORD3:25 pmChicago O'Hare Intl

Nov 7

ORD3:00 pmChicago O'Hare Intl

6h 46m

1 stop

BIS9:46 pmBismarck

$335

American Airlines

Nov 3

BIS1:06 pmBismarck

2h 19m

ORD3:25 pmChicago O'Hare Intl

Nov 7

ORD9:59 amChicago O'Hare Intl

2h 34m

BIS12:33 pmBismarck

$345

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BismarckChicago

BIS Bismarck - ORD Chicago O'Hare Intl

BISORD

Bismarck

Tue 11/3

1:06 pm-3:25 pm

Nonstop2h 19m

Chicago O'Hare Intl

Sat 11/7

9:59 am-12:33 pm

Nonstop2h 34m

$325

BismarckChicago

BIS Bismarck - ORD Chicago O'Hare Intl

BISORD

Bismarck

Tue 11/3

1:06 pm-3:25 pm

Nonstop2h 19m

Chicago O'Hare Intl

Sat 11/7

3:00 pm-9:46 pm

1 stop6h 46m

$335

BismarckChicago

BIS Bismarck - ORD Chicago O'Hare Intl

BISORD

Bismarck

Tue 11/3

1:58 pm-9:12 pm

1 stop7h 14m

Chicago O'Hare Intl

Sat 11/7

6:59 am-1:28 pm

1 stop6h 29m

$345

BismarckChicago

BIS Bismarck - ORD Chicago O'Hare Intl

BISORD

Bismarck

Tue 11/3

1:06 pm-3:25 pm

Nonstop2h 19m

Chicago O'Hare Intl

Sat 11/7

9:59 am-12:33 pm

Nonstop2h 34m

$345

BismarckChicago

BIS Bismarck - MDW Chicago Midway

BISMDW

Bismarck

Tue 11/3

5:00 am-8:44 am

1 stop3h 44m

Chicago Midway

Sat 11/7

12:27 pm-4:26 pm

1 stop3h 59m

$365

BismarckChicago

BIS Bismarck - MDW Chicago Midway

BISMDW

Bismarck

Sat 11/7

8:11 am-11:47 am

1 stop3h 36m

Chicago Midway

Sat 11/14

5:29 pm-11:29 pm

1 stop6h 00m

$365

BismarckChicago

BIS Bismarck - ORD Chicago O'Hare Intl

BISORD

Bismarck

Wed 12/2

3:45 pm-9:35 pm

1 stop5h 50m

Chicago O'Hare Intl

Wed 12/9

6:20 am-12:01 pm

1 stop5h 41m

$365

BismarckChicago

BIS Bismarck - ORD Chicago O'Hare Intl

BISORD

Bismarck

Thu 12/10

10:18 pm-11:46 am

1 stop13h 28m

Chicago O'Hare Intl

Tue 12/15

8:43 pm-10:48 am

2 stops38h 05m

$523

BismarckChicago

BIS Bismarck - ORD Chicago O'Hare Intl

BISORD

Bismarck

Tue 10/13

1:40 pm-9:51 pm

1 stop8h 11m

Chicago O'Hare Intl

Thu 10/29

10:55 am-4:27 pm

1 stop5h 32m

$555

BismarckChicago

BIS Bismarck - ORD Chicago O'Hare Intl

BISORD

Bismarck

Sat 11/7

5:50 am-8:19 pm

2 stops14h 29m

Chicago O'Hare Intl

Wed 11/11

7:00 am-8:29 pm

2 stops13h 29m

$570

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bismarck to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Bismarck, with most prices found around $262. If you’re not able to fly to Chicago in November, then October is your next best option. Flight prices from Bismarck to Chicago during October average around $275.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Saturday when prices can be found for as low as $470. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bismarck to Chicago for around $752.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Bismarck to Chicago during this time can be as low as $509. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $524.

What is the cheapest Bismarck to Chicago flight route?

Fly from Bismarck to Chicago O'Hare Intl for the best Bismarck - Chicago flight prices

What cabin class options are available on Bismarck to Chicago flights?

There are 4 cabin classes available to choose from on Bismarck to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bismarck to Chicago flights?

No. A direct flight is the cheapest option for a flight between Bismarck to Chicago.

When to book flights from Bismarck to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Bismarck to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bismarck to Chicago (BIS to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bismarck to Chicago

Best Price Found	$164
Fastest flight time	2h 18m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Bismarck in the past 72 hours is $164. The best round-trip flight deal from Bismarck to Chicago found on momondo in the last 72 hours is $325.

The fastest flight from Bismarck to Chicago takes 2h 18m

Direct flights go from Bismarck to Chicago every day.

There are 3 airports in Chicago. From Bismarck there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Bismarck to Chicago

How far is Bismarck to Chicago by plane?
The distance between Bismarck and Chicago is about 732.2 mi. By plane, this route typically takes 2h 18m.
When did momondo last update prices for flights from Bismarck Airport to Chicago?
Prices for flights from Bismarck Airport to Chicago are updated daily.
How many operators does momondo search for flights from Bismarck Airport to Chicago?
As of September 2026, there are 2 operators available to choose from for flights from Bismarck Airport to Chicago.
How old do you have to be to fly from Bismarck Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bismarck Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Bismarck to Chicago?
Based on momondo bookings for flights between Bismarck and Chicago, the leading plane model is Embraer 175, making up 64.29% of the total bookings. Other popular models include Embraer 170 with 28.57% and Airbus A319 with 7.14%.
What is the most popular airline from Bismarck to Chicago?
momondo data reveals that the most frequently booked airline on the route from Bismarck to Chicago is American Airlines, representing 100% of all bookings.

Best airlines flying from Bismarck to Chicago

Compare and see reviews for airlines that fly from Bismarck to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $267	Free Cancellation	Rating 7.8 8,568 reviews		Search Delta flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.1 12,057 reviews		Search American Airlines flights

American Airlines Flights From Bismarck to Chicago
The lowest priced American Airlines flight from Bismarck to Chicago from the last 72 hours was $286. Generally, American Airlines has 7 flights on this route every week with an average price of $427. American Airlines is rated 7.1/10 by our users.

Merrillville

New Buffalo

Hammond

Portage

Benton Harbor

Lansing

Saint Joseph

Valparaiso

Schererville

Munster

Chesterton

Monticello

Porter

Crown Point

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Bismarck to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bismarck to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Bismarck to Chicago with flexible booking policies on momondo?

Flights from Bismarck to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bismarck to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Bismarck. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bismarck to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Bismarck are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Cheap flights from Bismarck to Chicago from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bismarck to Chicago departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Bismarck to Chicago

Our best Delta deals on Bismarck to Chicago flight tickets

American Airlines flights from Bismarck to Chicago

Our best American Airlines deals on Bismarck to Chicago flight tickets

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How to get the cheapest flight ticket from Bismarck to Chicago

What is the cheapest month to fly to Chicago?

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

What is the cheapest Bismarck to Chicago flight route?

What cabin class options are available on Bismarck to Chicago flights?

Can stopping save me money on Bismarck to Chicago flights?

What is the cheapest airline that flies from Bismarck to Chicago?

How many flights depart from Bismarck to Chicago on average per day?

How many flights depart from Bismarck to Chicago on average per week?

When to book flights from Bismarck to Chicago

Cheap Bismarck to Chicago (BIS to CHI) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

Frequently asked questions about flying from Bismarck to Chicago

Best airlines flying from Bismarck to Chicago

Compare and see reviews for airlines that fly from Bismarck to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

Fly your favorite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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