Cheap flights from Chicago O'Hare Intl Airport to Bismarck from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Bismarck departing on 9/27. 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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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Bismarck

Cheap round-trip flights

American Airlines Logo
10:26 am - 12:52 pmORD-BIS
2h 26mnonstop
American Airlines Logo
1:33 pm - 3:51 pmBIS-ORD
2h 18mnonstop
$223American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
8:20 am - 2:20 pmORD-BIS
6h 00m1 stop
American Airlines Logo
1:33 pm - 3:51 pmBIS-ORD
2h 18mnonstop
$233American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
10:26 am - 12:52 pmORD-BIS
2h 26mnonstop
American Airlines Logo
1:22 pm - 3:35 pmBIS-ORD
2h 13mnonstop
$247American Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
Delta Logo
6:10 am - 12:34 pmORD-BIS
6h 24m1 stop
Delta Logo
5:00 am - 12:45 pmBIS-ORD
7h 45m2 stops
$248Delta
Find Deal
Wed, Aug 27 - Wed, Sep 3
Delta Logo
6:10 am - 12:34 pmORD-BIS
6h 24m1 stop
Delta Logo
12:14 pm - 4:45 pmBIS-ORD
4h 31m1 stop
$279Delta
Find Deal
Sun, Aug 24 - Sun, Aug 31
Delta Logo
6:10 am - 12:34 pmORD-BIS
6h 24m1 stop
Delta Logo
5:00 am - 12:45 pmBIS-ORD
7h 45m2 stops
$284Delta
Find Deal
Sun, Aug 24 - Sun, Aug 31
Delta Logo
3:50 pm - 8:11 pmORD-BIS
4h 21m1 stop
Delta Logo
11:20 am - 4:45 pmBIS-ORD
5h 25m1 stop
$303Delta
Find Deal
Tue, Aug 26 - Tue, Sep 2
United Airlines Logo
8:55 am - 8:03 pmORD-BIS
11h 08m2 stops
United Airlines Logo
5:07 pm - 9:43 amBIS-ORD
16h 36m1 stop
$518United Airlines
Find Deal
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
8:55 am - 8:03 pmORD-BIS
11h 08m2 stops
United Airlines Logo
5:07 pm - 1:08 pmBIS-ORD
20h 01m2 stops
$537United Airlines
Find Deal
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
8:00 pm - 10:34 amORD-BIS
14h 34m2 stops
United Airlines Logo
6:00 am - 11:25 amBIS-ORD
5h 25m1 stop
$586United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18

Delta flights from Chicago O'Hare Intl Airport to Bismarck

Our best Delta deals on Chicago O'Hare Intl Airport to Bismarck flight tickets
Delta
Aug 27
ORD6:10 amChicago O'Hare Intl
6h 24m
1 stop
BIS12:34 pmBismarck
Sep 3
BIS5:00 amBismarck
7h 45m
2 stops
ORD12:45 pmChicago O'Hare Intl
Delta
Aug 2
ORD8:30 amChicago O'Hare Intl
6h 12m
1 stop
BIS2:42 pmBismarck
Aug 5
BIS5:45 pmBismarck
3h 49m
1 stop
ORD9:34 pmChicago O'Hare Intl
Delta
Aug 24
ORD6:10 amChicago O'Hare Intl
6h 24m
1 stop
BIS12:34 pmBismarck
Aug 31
BIS12:14 pmBismarck
4h 31m
1 stop
ORD4:45 pmChicago O'Hare Intl

American Airlines flights from Chicago O'Hare Intl Airport to Bismarck

Our best American Airlines deals on Chicago O'Hare Intl Airport to Bismarck flight tickets
American Airlines
Aug 27
ORD10:26 amChicago O'Hare Intl
2h 26m
BIS12:52 pmBismarck
Sep 3
BIS1:33 pmBismarck
2h 18m
ORD3:51 pmChicago O'Hare Intl
American Airlines
Aug 27
ORD8:20 amChicago O'Hare Intl
6h 00m
1 stop
BIS2:20 pmBismarck
Sep 3
BIS1:33 pmBismarck
2h 18m
ORD3:51 pmChicago O'Hare Intl
American Airlines
Aug 26
ORD10:26 amChicago O'Hare Intl
2h 26m
BIS12:52 pmBismarck
Sep 2
BIS1:22 pmBismarck
2h 13m
ORD3:35 pmChicago O'Hare Intl

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Bismarck 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 8/27

10:26 am-12:52 pm

Nonstop2h 26m

Bismarck

Wed 9/3

1:33 pm-3:51 pm

Nonstop2h 18m

$223

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 8/27

8:20 am-2:20 pm

1 stop6h 00m

Bismarck

Wed 9/3

1:33 pm-3:51 pm

Nonstop2h 18m

$233

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Tue 8/26

10:26 am-12:52 pm

Nonstop2h 26m

Bismarck

Tue 9/2

1:22 pm-3:35 pm

Nonstop2h 13m

$247

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 8/27

6:10 am-12:34 pm

1 stop6h 24m

Bismarck

Wed 9/3

5:00 am-12:45 pm

2 stops7h 45m

$248

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sun 8/24

6:10 am-12:34 pm

1 stop6h 24m

Bismarck

Sun 8/31

12:14 pm-4:45 pm

1 stop4h 31m

$279

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sun 8/24

6:10 am-12:34 pm

1 stop6h 24m

Bismarck

Sun 8/31

5:00 am-12:45 pm

2 stops7h 45m

$284

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Tue 8/26

3:50 pm-8:11 pm

1 stop4h 21m

Bismarck

Tue 9/2

11:20 am-4:45 pm

1 stop5h 25m

$303

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 1/9

8:55 am-8:03 pm

2 stops11h 08m

Bismarck

Mon 1/12

5:07 pm-9:43 am

1 stop16h 36m

$518

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 1/9

8:55 am-8:03 pm

2 stops11h 08m

Bismarck

Mon 1/12

5:07 pm-1:08 pm

2 stops20h 01m

$537

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Thu 8/14

8:00 pm-10:34 am

2 stops14h 34m

Bismarck

Mon 8/18

6:00 am-11:25 am

1 stop5h 25m

$586

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Bismarck from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Bismarck

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 cheapest day to depart on your flight to Bismarck?

The cheapest day to depart from Chicago O'Hare Intl Airport to Bismarck is on a Wednesday. Travelers who choose to depart for Bismarck on a Wednesday will often find tickets for as low as $295. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $567. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

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

According to our data, the cheapest time of day to fly to Bismarck is in the morning. momondo users have found flights departing from Chicago O'Hare Intl Airport to Bismarck in the morning for as low as $322. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $420. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago O'Hare Intl to Bismarck flight route?

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

What cabin class options are available on Chicago O'Hare Intl to Bismarck flights?

There are 1 cabin classes available to choose from on Chicago O'Hare Intl to Bismarck flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Chicago O'Hare Intl Airport to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Bismarck according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Bismarck (ORD to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Bismarck

Best Price Found

$167

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Bismarck

1 airport
The best one-way flight to Bismarck from Chicago O'Hare Intl Airport in the past 72 hours is $167. The best round-trip flight deal from Chicago O'Hare Intl Airport to Bismarck found on momondo in the last 72 hours is $223.
The fastest flight from Chicago O'Hare Intl Airport to Bismarck takes 2h 20m
Direct flights go from Chicago O'Hare Intl Airport to Bismarck every day.
There is 1 airport near Bismarck: Bismarck (BIS)

  • How far is Chicago O'Hare Intl to Bismarck by plane?

    The straight-line distance from Chicago O'Hare Intl to Bismarck is 716.3 mi. In terms of flight time, this usually takes a little over 2h 20m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Bismarck Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Bismarck Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Bismarck Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Bismarck Airport?

    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 Chicago O'Hare Intl Airport to Bismarck Airport.

  • What documentation or ID do you need to fly to Bismarck Airport?

    The required travel and health documents for your Bismarck Airport 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 Bismarck Airport. 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 Chicago O'Hare Intl Airport to Bismarck?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Bismarck?


Best airlines flying from Chicago O'Hare Intl Airport to Bismarck

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $218Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • American Airlines Flights From Chicago O'Hare Intl Airport to Bismarck

    The lowest priced American Airlines flight from Chicago O'Hare Intl Airport to Bismarck from the last 72 hours was $258. Generally, American Airlines has 5 flights on this route every week with an average price of $343. American Airlines is rated 7.2/10 by our users.


Why use momondo?

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

Finding the right flight to Bismarck from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bismarck quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Bismarck from Chicago with this policy.

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

momondo helps you find the best flight between Chicago and Bismarck by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Chicago to Bismarck now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bismarck and let you know when they change.


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1 adult
Tue 8/5
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