Cheap flights from Chicago (CHI) to Bismarck (BIS) from $89

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
CHI — BIS
Sep 26 — Oct 31

How to find the cheapest flight from Chicago (CHI) to Bismarck (BIS)

All the information you need to plan the best CHI to BIS flight in 2023: compare Chicago to Bismarck flight prices with the expected peak season, weather and rainfall in Bismarck.

Popular in

January

Cheapest in

September

Round-trip from

$451

One-way from

$89
High demand for flights, 21% potential price rise
Best time to find cheap flights, 22% potential price drop
From Chicago (CHI) to Bismarck
One-way flight from Chicago (CHI) to Bismarck

CHI - BIS

Price

$451 - $707

BIS

Temperature

12.2 - 71.6 °F

BIS

Rainfall

0.4 - 3.2 inches

What is the cheapest day to fly round-trip from Chicago to Bismarck?

Sunday flights are found to be more expensive to fly from Chicago to Bismarck. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bismarck.

What is the cheapest month to fly from Chicago to Bismarck?

September can be a great time to fly to Bismarck from Chicago with a flight ticket averaging about $621. Cheapflights users have found deals in the month of September for as cheap as $397. The most expensive prices can be found in the month of January.

When is the cheapest time to fly from Chicago to Bismarck (CHI - BIS)?

A simple way to save on the total cost of your ticket is to fly from Chicago to Bismarck in the afternoon. If you’re flexible enough to do this you can expect to save up to 66% on your trip compared to booking a flight in the morning.

Cheap Delta flights from Chicago to Bismarck

Take a peek at the cheapest Delta flights we've detected traveling from Chicago to Bismarck. Make sure to double check the flight details before booking.

Cheap American Airlines flights from Chicago to Bismarck

Some of the lowest-priced American Airlines flights we've found at this time heading from Chicago to Bismarck. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap Chicago to Bismarck flights in September & October 2023

The best prices found for CHI to BIS flights for September, October
Check out some of the best flight deals from Chicago to Bismarck in 2023. More deals are always being added, so be sure to check back regularly.

Chicago to Bismarck 2023 flight deals

Cheap flights to Bismarck from Chicago found for this year
Check out some of the best flight deals from Chicago to Bismarck in 2023. More deals are always being added, so be sure to check back regularly.

One-way flights to Bismarck from Chicago

The cheapest one-way flights from Chicago to Bismarck
Users in need of a one-way flight from Chicago to Bismarck can choose from these deals. Users in need of a round-trip flight from Chicago to Bismarck instead should update the search form at the top of page.

Find flights from Chicago to Bismarck within your budget

Use the slider to find flights from Chicago to Bismarck that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$325 - $581

Route

Depart

Return

Price

Chicago O'Hare IntlBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 11/3

1 stop5h 36m

Bismarck

Sun 11/5

1 stop3h 47m

Chicago O'Hare IntlBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 11/3

1 stop5h 36m

Bismarck

Sun 11/5

2 stops7h 46m

Chicago O'Hare IntlBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 11/3

2 stops9h 30m

Bismarck

Sun 11/5

2 stops7h 46m

Chicago O'Hare IntlBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 10/20

1 stop3h 49m

Bismarck

Fri 10/27

1 stop4h 02m

Chicago O'Hare IntlBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sat 10/21

1 stop5h 36m

Bismarck

Sat 10/28

1 stop3h 33m

Chicago O'Hare IntlBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sun 10/8

2 stops14h 47m

Bismarck

Mon 10/9

3 stops30h 36m

Chicago O'Hare IntlBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sun 10/8

2 stops14h 47m

Bismarck

Mon 10/9

2 stops27h 07m

Chicago O'Hare IntlBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 10/13

1 stop15h 41m

Bismarck

Fri 10/20

1 stop9h 18m

Chicago O'Hare IntlBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 10/6

1 stop15h 25m

Bismarck

Sun 10/8

2 stops11h 08m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Bismarck

Peruse reviews from past customers who have flown with Delta, American Airlines and United Airlines from Chicago to Bismarck to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

Delta
7.9
Good
3,016 reviews
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

United Airlines
7.4
Good
1,887 reviews
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

No A/C bad landing by pilot kinda scary. Not because of weather

Related info for your journey

Useful info, stats and facts about Chicago to Bismarck flights.

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 0 flights from Chicago to Bismarck per day from 1 airline.

Can I find flights from Chicago to Bismarck for under $400 on Cheapflights?

Yes, there are multiple flights from Chicago to Bismarck for under $400. The cheapest flight booked recently is on Delta for just $325, but on average you can expect to pay $431.

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 $325. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $478 and $581, respectively. Users have found that Delta is 47% cheaper than the other options available to this destination.

What does ORD to BIS mean?

This is defined as Chicago O'Hare Intl Airport (ORD) and Bismarck Airport (BIS). Codes like Bismarck Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

Top airline flying from Chicago to Bismarck

The chart below displays the airlines Cheapflights users traveling from Chicago to Bismarck choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$612FlexibilityNo cancel feeOn-timeN/A
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