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

Delta, United Airlines, and American Airlines are the most popular carriers operating from Bismarck to Chicago

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

2 flights are operational weekly from Bismarck to Chicago as of September 2025. The most popular departure day for this route is Tue, with 100% of flights per week taking off on this day.

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 2025, 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.

$154 Cheap Flights from Bismarck to Chicago (BIS-CHI) in 2025

Q: What is the typical price of a round-trip flight between Bismarck and Chicago?

Prices are currently low for flights on this route. Typical prices usually range from $319 to $625. The lowest price recently found on this route was $270.

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Find the cheapest flights from Bismarck to Chicago (BIS-CHI)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:14 pm - 7:43 pmBIS-ORD

6h 29m1 stop

3:50 pm - 7:37 pmORD-BIS

3h 47m1 stop

$270Delta

Find Deal

Fri, Oct 24 - Sat, Oct 25

1:14 pm - 7:43 pmBIS-ORD

6h 29m1 stop

1:25 pm - 11:16 pmORD-BIS

9h 51m2 stops

$275Delta

Find Deal

Fri, Oct 24 - Sat, Oct 25

12:51 pm - 3:09 pmBIS-ORD

2h 18mnonstop

1:20 pm - 10:26 pmORD-BIS

9h 06m1 stop

$277American Airlines

Find Deal

Tue, Sep 16 - Sat, Sep 20

1:32 pm - 3:50 pmBIS-ORD

2h 18mnonstop

10:33 am - 12:57 pmORD-BIS

2h 24mnonstop

$283American Airlines

Find Deal

Wed, Sep 24 - Thu, Oct 9

2:32 pm - 9:45 pmBIS-ORD

7h 13m1 stop

1:20 pm - 10:26 pmORD-BIS

9h 06m1 stop

$287American Airlines

Find Deal

Tue, Sep 16 - Sat, Sep 20

11:30 am - 6:08 pmBIS-MDW

6h 38m1 stop

2:00 pm - 7:57 pmMDW-BIS

5h 57m1 stop

$301Delta

Find Deal

Thu, Jan 15 - Mon, Jan 19

1:58 pm - 1:08 pmBIS-ORD

23h 10m2 stops

2:17 pm - 12:54 pmORD-BIS

22h 37m1 stop

$490United Airlines

Find Deal

Wed, Oct 1 - Fri, Oct 3

6:00 am - 6:25 pmBIS-ORD

12h 25m1 stop

9:44 pm - 4:29 pmORD-BIS

18h 45m1 stop

$503United Airlines

Find Deal

Wed, Oct 1 - Fri, Oct 3

11:36 am - 9:32 pmBIS-ORD

9h 56m1 stop

8:49 pm - 10:46 amORD-BIS

37h 57m2 stops

$505

Find Deal

Thu, Sep 18 - Fri, Sep 19

12:59 pm - 6:14 pmBIS-ORD

29h 15m2 stops

2:07 pm - 12:09 pmORD-BIS

22h 02m1 stop

$582

Find Deal

Fri, Sep 26 - Sun, Sep 28

United Airlines flights from Bismarck to Chicago

Our best United Airlines deals on Bismarck to Chicago flight tickets

United Airlines

Oct 1

BIS1:58 pmBismarck

23h 10m

2 stops

ORD1:08 pmChicago O'Hare Intl

Oct 3

ORD2:17 pmChicago O'Hare Intl

22h 37m

1 stop

BIS12:54 pmBismarck

$490

Find similar

United Airlines

Oct 1

BIS6:00 amBismarck

12h 25m

1 stop

ORD6:25 pmChicago O'Hare Intl

Oct 3

ORD9:44 pmChicago O'Hare Intl

18h 45m

1 stop

BIS4:29 pmBismarck

$503

Find similar

United Airlines

Oct 30

BIS1:56 pmBismarck

10h 03m

1 stop

ORD11:59 pmChicago O'Hare Intl

Oct 31

ORD6:15 pmChicago O'Hare Intl

22h 11m

1 stop

BIS4:26 pmBismarck

$507

Find similar

Delta flights from Bismarck to Chicago

Our best Delta deals on Bismarck to Chicago flight tickets

Delta

Sep 9

BIS5:00 amBismarck

3h 24m

1 stop

ORD8:24 amChicago O'Hare Intl

Sep 13

ORD5:15 pmChicago O'Hare Intl

6h 07m

1 stop

BIS11:22 pmBismarck

$267

Find similar

Delta

Oct 24

BIS1:14 pmBismarck

6h 29m

1 stop

ORD7:43 pmChicago O'Hare Intl

Oct 25

ORD3:50 pmChicago O'Hare Intl

3h 47m

1 stop

BIS7:37 pmBismarck

$270

Find similar

Delta

Oct 24

BIS1:14 pmBismarck

6h 29m

1 stop

ORD7:43 pmChicago O'Hare Intl

Oct 25

ORD1:25 pmChicago O'Hare Intl

9h 51m

2 stops

BIS11:16 pmBismarck

$275

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BismarckChicago

BIS - ORD

BISORD

Bismarck

Fri 10/24

1:14 pm-7:43 pm

1 stop6h 29m

Chicago O'Hare Intl

Sat 10/25

3:50 pm-7:37 pm

1 stop3h 47m

$270

BismarckChicago

BIS - ORD

BISORD

Bismarck

Fri 10/24

1:14 pm-7:43 pm

1 stop6h 29m

Chicago O'Hare Intl

Sat 10/25

1:25 pm-11:16 pm

2 stops9h 51m

$275

BismarckChicago

BIS - ORD

BISORD

Bismarck

Tue 9/16

12:51 pm-3:09 pm

Nonstop2h 18m

Chicago O'Hare Intl

Sat 9/20

1:20 pm-10:26 pm

1 stop9h 06m

$277

BismarckChicago

BIS - ORD

BISORD

Bismarck

Wed 9/24

1:32 pm-3:50 pm

Nonstop2h 18m

Chicago O'Hare Intl

Thu 10/9

10:33 am-12:57 pm

Nonstop2h 24m

$283

BismarckChicago

BIS - ORD

BISORD

Bismarck

Tue 9/16

2:32 pm-9:45 pm

1 stop7h 13m

Chicago O'Hare Intl

Sat 9/20

1:20 pm-10:26 pm

1 stop9h 06m

$287

BismarckChicago

BIS - MDW

BISMDW

Bismarck

Thu 1/15

11:30 am-6:08 pm

1 stop6h 38m

Chicago Midway

Mon 1/19

2:00 pm-7:57 pm

1 stop5h 57m

$301

BismarckChicago

BIS - ORD

BISORD

Bismarck

Wed 10/1

1:58 pm-1:08 pm

2 stops23h 10m

Chicago O'Hare Intl

Fri 10/3

2:17 pm-12:54 pm

1 stop22h 37m

$490

BismarckChicago

BIS - ORD

BISORD

Bismarck

Wed 10/1

6:00 am-6:25 pm

1 stop12h 25m

Chicago O'Hare Intl

Fri 10/3

9:44 pm-4:29 pm

1 stop18h 45m

$503

BismarckChicago

BIS - ORD

BISORD

Bismarck

Thu 9/18

11:36 am-9:32 pm

1 stop9h 56m

Chicago O'Hare Intl

Fri 9/19

8:49 pm-10:46 am

2 stops37h 57m

$505

BismarckChicago

BIS - ORD

BISORD

Bismarck

Fri 9/26

12:59 pm-6:14 pm

2 stops29h 15m

Chicago O'Hare Intl

Sun 9/28

2:07 pm-12:09 pm

1 stop22h 02m

$582

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 typical price of a round-trip flight between Bismarck and Chicago?

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Bismarck, with most prices found around $248. If you’re not able to fly to Chicago in February, then July is your next best option. Flight prices from Bismarck to Chicago during July average around $259.

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 $343. 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 $733.

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 in the afternoon. Flights from Bismarck to Chicago during this time can be as low as $385. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $418.

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 is only 1 cabin class 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?

You could potentially save up to 71% on your flight if you consider stops on a Bismarck to Chicago flight.

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	$321
Fastest flight time	2h 07m
Direct flights	Every day
Airports in Chicago	1 airport

The best one-way flight to Chicago from Bismarck in the past 72 hours is $321. The best round-trip flight deal from Bismarck to Chicago found on momondo in the last 72 hours is $329.

The fastest flight from Bismarck to Chicago takes 2h 07m

Direct flights go from Bismarck to Chicago every day.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

Search flight deals

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 14m.
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 2025, 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 76.00% of the total bookings. Other popular models include Embraer 170 with 24.00%.
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 Delta, representing 70% of all bookings. The subsequent popular airline is American Airlines at 30%.

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 $218	Free Cancellation	Rating 7.9 7,973 reviews		Search Delta flights
American Airlines	PriceFrom $247	Free Cancellation	Rating 7.2 10,000 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 $247. Generally, American Airlines has 1 flight on this route every week with an average price of $417. American Airlines is rated 7.2/10 by our users.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Lansing

Portage

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

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.

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.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Popular cities in the United States

Flights to New Yorkfrom $38

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Flights to Orlandofrom $55

Flights to Las Vegasfrom $39

Flights to San Franciscofrom $63

Flights to Washington, D.C.from $58

Flights to Bostonfrom $51

Flights to Atlantafrom $38

Flights to Dallasfrom $56

Flights to Seattlefrom $84

Flights to Denverfrom $51

Cheap flights from Bismarck to Chicago from $154

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 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Bismarck to Chicago (BIS-CHI)

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from Bismarck to Chicago

Our best United Airlines deals on Bismarck to Chicago flight tickets

Delta flights from Bismarck to Chicago

Our best Delta deals on Bismarck to Chicago flight tickets

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

See travel insights to Chicago from

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

What is the typical price of a round-trip flight between Bismarck and Chicago?

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Bismarck, with most prices found around $248. If you’re not able to fly to Chicago in February, then July is your next best option. Flight prices from Bismarck to Chicago during July average around $259.

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?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Bismarck to Chicago during this time can be as low as $385. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $418.

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 is only 1 cabin class 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?

You could potentially save up to 71% on your flight if you consider stops on a Bismarck to Chicago flight.

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

Delta, United Airlines, and American Airlines are the most popular carriers operating from Bismarck to Chicago

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

2 flights are operational weekly from Bismarck to Chicago as of September 2025. The most popular departure day for this route is Tue, with 100% of flights per week taking off on this day.

When to book flights from Bismarck to Chicago

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

Fastest flight time

Direct flights

Airports in Chicago

How far is Bismarck to Chicago by plane?

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

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

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

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

What is the most popular plane model from Bismarck to Chicago?

What is the most popular airline 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

American Airlines Flights From Bismarck to Chicago

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

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