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Cheap flights from Chicago to Bismarck from $172

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 to Bismarck departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:45 am - 12:16 pm
ORD
-
BIS
2h 31mnonstop
American Airlines Logo
1:16 pm - 3:40 pm
BIS
-
ORD
2h 24mnonstop
$295American Airlines
Wed, Jul 8 - Sat, Jul 11
Delta Logo
1:49 pm - 7:46 pm
MDW
-
BIS
5h 57m
1 stop
Delta Logo
1:28 pm - 5:52 pm
BIS
-
MDW
4h 24m
1 stop
$315Delta
Wed, Jul 8 - Sat, Jul 18
Delta Logo
5:20 pm - 11:14 pm
ORD
-
BIS
5h 54m
1 stop
Delta Logo
1:16 pm - 5:23 pm
BIS
-
ORD
4h 07m
1 stop
$315Delta
Sat, Sep 12 - Wed, Sep 16
Delta Logo
5:20 pm - 11:14 pm
ORD
-
BIS
5h 54m
1 stop
Delta Logo
8:01 am - 6:45 pm
BIS
-
ORD
10h 44m
2 stops
$320Delta
Sat, Sep 12 - Tue, Sep 15
Delta Logo
7:10 am - 7:53 pm
ORD
-
BIS
12h 43m
2 stops
Delta Logo
1:16 pm - 11:59 pm
BIS
-
ORD
10h 43m
2 stops
$325Delta
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
10:06 am - 12:36 pm
ORD
-
BIS
2h 30mnonstop
American Airlines Logo
1:13 pm - 3:40 pm
BIS
-
ORD
2h 27mnonstop
$337American Airlines
Thu, Sep 17 - Sat, Sep 19
American Airlines Logo
9:45 am - 12:16 pm
ORD
-
BIS
2h 31mnonstop
American Airlines Logo
1:55 pm - 8:31 pm
BIS
-
ORD
6h 36m
1 stop
$342American Airlines
Wed, Jul 8 - Sat, Jul 11
American Airlines Logo
10:06 am - 12:36 pm
ORD
-
BIS
2h 30mnonstop
American Airlines Logo
1:57 pm - 9:09 pm
BIS
-
ORD
7h 12m
1 stop
$347American Airlines
Thu, Sep 17 - Sat, Sep 19
American Airlines Logo
9:45 am - 12:16 pm
ORD
-
BIS
2h 31mnonstop
American Airlines Logo
1:16 pm - 3:40 pm
BIS
-
ORD
2h 24mnonstop
$351American Airlines
Wed, Jul 8 - Sat, Jul 18
Delta Logo
1:49 pm - 7:46 pm
MDW
-
BIS
5h 57m
1 stop
Delta Logo
1:28 pm - 5:52 pm
BIS
-
MDW
4h 24m
1 stop
$357Delta
Wed, Jul 8 - Sat, Jul 11

American Airlines flights from Chicago to Bismarck

Our best American Airlines deals on Chicago to Bismarck flight tickets
American Airlines
Jul 8
ORD9:45 amChicago O'Hare Intl
2h 31m
BIS12:16 pmBismarck
Jul 11
BIS1:16 pmBismarck
2h 24m
ORD3:40 pmChicago O'Hare Intl
$295
American Airlines
May 29
ORD9:45 amChicago O'Hare Intl
2h 27m
BIS12:12 pmBismarck
Jun 2
BIS12:54 pmBismarck
2h 23m
ORD3:17 pmChicago O'Hare Intl
$322
American Airlines
May 29
ORD9:45 amChicago O'Hare Intl
2h 27m
BIS12:12 pmBismarck
Jun 2
BIS2:00 pmBismarck
7h 15m
1 stop
ORD9:15 pmChicago O'Hare Intl
$332

Delta flights from Chicago to Bismarck

Our best Delta deals on Chicago to Bismarck flight tickets
Delta
Jul 8
MDW1:49 pmChicago Midway
5h 57m
1 stop
BIS7:46 pmBismarck
Jul 18
BIS1:28 pmBismarck
4h 24m
1 stop
MDW5:52 pmChicago Midway
$315
Delta
Sep 12
ORD5:20 pmChicago O'Hare Intl
5h 54m
1 stop
BIS11:14 pmBismarck
Sep 15
BIS8:01 amBismarck
10h 44m
2 stops
ORD6:45 pmChicago O'Hare Intl
$320
Delta
Sep 12
ORD7:10 amChicago O'Hare Intl
12h 43m
2 stops
BIS7:53 pmBismarck
Sep 16
BIS1:16 pmBismarck
10h 43m
2 stops
ORD11:59 pmChicago O'Hare Intl
$325

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 May 28, 2026.
Use the filters below to find and compare flights from Chicago to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 7/8

9:45 am-12:16 pm

Nonstop2h 31m

Bismarck

Sat 7/11

1:16 pm-3:40 pm

Nonstop2h 24m

$295

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

Wed 7/8

1:49 pm-7:46 pm

1 stop5h 57m

Bismarck

Sat 7/18

1:28 pm-5:52 pm

1 stop4h 24m

$315

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sat 9/12

5:20 pm-11:14 pm

1 stop5h 54m

Bismarck

Wed 9/16

1:16 pm-5:23 pm

1 stop4h 07m

$315

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sat 9/12

5:20 pm-11:14 pm

1 stop5h 54m

Bismarck

Tue 9/15

8:01 am-6:45 pm

2 stops10h 44m

$320

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sat 9/12

7:10 am-7:53 pm

2 stops12h 43m

Bismarck

Wed 9/16

1:16 pm-11:59 pm

2 stops10h 43m

$325

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Thu 9/17

10:06 am-12:36 pm

Nonstop2h 30m

Bismarck

Sat 9/19

1:13 pm-3:40 pm

Nonstop2h 27m

$337

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 7/8

9:45 am-12:16 pm

Nonstop2h 31m

Bismarck

Sat 7/11

1:55 pm-8:31 pm

1 stop6h 36m

$342

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Thu 9/17

10:06 am-12:36 pm

Nonstop2h 30m

Bismarck

Sat 9/19

1:57 pm-9:09 pm

1 stop7h 12m

$347

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 7/8

9:45 am-12:16 pm

Nonstop2h 31m

Bismarck

Sat 7/18

1:16 pm-3:40 pm

Nonstop2h 24m

$351

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

Wed 7/8

1:49 pm-7:46 pm

1 stop5h 57m

Bismarck

Sat 7/11

1:28 pm-5:52 pm

1 stop4h 24m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bismarck from

How to get the cheapest flight ticket from Chicago 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 typical price of a round-trip flight between Chicago and Bismarck?

What is the cheapest month to fly to Bismarck?

In general, July is the cheapest month to fly from Chicago to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $145. If you aren’t able to travel during the month of July, then book flights to Bismarck from Chicago during January instead. Flights to Bismarck in January, while not as cheap as those in July, still average around $199.

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

The cheapest day to depart from Chicago to Bismarck is on a Thursday. Travelers who choose to depart for Bismarck on a Thursday will often find tickets for as low as $322. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $734. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

What is the cheapest Chicago to Bismarck flight route?

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

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

There is only 1 cabin class available to choose from on Chicago to Bismarck 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 Chicago to Bismarck flights?

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

When to book flights from Chicago to Bismarck

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

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

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

Best Price Found

$418

Fastest flight time

2h 24m

Direct flights

Every day

Airports in Bismarck

1 airport
The best flight deal from Chicago to Bismarck found on momondo in the last 72 hours is $418
The fastest flight from Chicago to Bismarck takes 2h 24m
Direct flights go from Chicago to Bismarck every day.
There is 1 airport in Bismarck. From Chicago there are direct flights to Bismarck (BIS).
Search flight deals

Frequently asked questions about flying from Chicago to Bismarck

  • How far is Chicago to Bismarck by plane?

    Chicago and Bismarck are 732.2 mi apart from one another. 2h 24m is a normal flight duration for this route.

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

    Prices for flights from Chicago to Bismarck Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bismarck Airport.

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

    The necessary travel and health documents for your Bismarck Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Chicago to Bismarck?

Best airlines flying from Chicago to Bismarck

Compare and see reviews for airlines that fly from Chicago to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $259Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights

  • American Airlines Flights From Chicago to Bismarck

    American Airlines flies from Chicago to Bismarck around 5 times per week, with 11,639 momondo users rating the airline 7.1/10. The cheapest American Airlines deal from Chicago to Bismarck in the last 72 hours was $259 (round-trip), much lower than the average airfare cost of $338 for American Airlines flights on this route.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Bismarck. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Chicago to Bismarck on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Bismarck.

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

Yes. momondo can track prices for Chicago to Bismarck flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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