Cheap flights from Chicago to Bismarck from $129
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 12/3. 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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Fly from
Fly to
Route
Depart
Return
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Thu 10/22
9:59 am-4:51 pm
1 stop6h 52m
Bismarck
Sun 10/25
8:11 am-2:36 pm
1 stop6h 25m
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Thu 10/22
3:30 pm-7:55 pm
1 stop4h 25m
Bismarck
Mon 10/26
5:39 pm-9:27 pm
1 stop3h 48m
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Thu 10/22
7:00 am-4:51 pm
2 stops9h 51m
Bismarck
Mon 10/26
8:11 am-11:40 am
1 stop3h 29m
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Thu 10/22
3:30 pm-7:55 pm
1 stop4h 25m
Bismarck
Sun 10/25
5:00 am-12:59 pm
2 stops7h 59m
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Thu 10/22
8:29 am-4:51 pm
2 stops8h 22m
Bismarck
Sun 10/25
5:00 am-12:59 pm
2 stops7h 59m
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Thu 10/29
9:59 am-4:51 pm
1 stop6h 52m
Bismarck
Fri 10/30
5:39 pm-9:27 pm
1 stop3h 48m
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Sat 11/7
5:30 pm-11:25 pm
1 stop5h 55m
Bismarck
Wed 11/11
5:40 pm-9:33 pm
1 stop3h 53m
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Thu 10/29
8:29 am-4:51 pm
2 stops8h 22m
Bismarck
Fri 10/30
5:39 pm-9:27 pm
1 stop3h 48m
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Sat 11/7
9:59 am-12:33 pm
Nonstop2h 34m
Bismarck
Wed 11/11
1:58 pm-11:15 pm
1 stop9h 17m
ChicagoBismarck
ORD Chicago O'Hare Intl - BIS Bismarck
ORDBIS
Chicago O'Hare Intl
Wed 10/28
10:00 am-12:30 pm
Nonstop2h 30m
Bismarck
Sat 10/31
12:56 pm-3:14 pm
Nonstop2h 18m
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?
Prices are currently low for flights on this route.
Typical prices usually range from $369 to $614.The lowest price recently found on this route was $345.
What is the cheapest month to fly to Bismarck?
In general, March 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 $255. If you aren’t able to travel during the month of March, then book flights to Bismarck from Chicago during November instead. Flights to Bismarck in November, while not as cheap as those in March, still average around $345.
What is the cheapest day to depart on your flight to Bismarck?
The cheapest day to depart from Chicago to Bismarck is on a Saturday. Travelers who choose to depart for Bismarck on a Saturday will often find tickets for as low as $351. 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 are 3 cabin classes 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.
How many flights depart from Chicago to Bismarck on average per day?
As of October 2026, there are 1 flights per day flying from Chicago to Bismarck. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.
How many flights depart from Chicago to Bismarck on average per week?
As of October 2026, 7 flights take off from Chicago and land in Bismarck each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Chicago to Bismarck
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
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 30m 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?
The number of operators available for flights from Chicago to Bismarck Airport is 1 as of October 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Bismarck is Embraer 175, representing 66.67% of all bookings. The subsequent popular model is Embraer 170 at 33.33%.
What is the most popular airline from Chicago to Bismarck?
momondo data reveals that the most frequently booked airline on the route from Chicago to Bismarck is American Airlines, representing 100% of all bookings.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $254 | Free Cancellation | Rating 7.0 12,129 reviews |
American Airlines Flights From Chicago to Bismarck
American Airlines flies from Chicago to Bismarck around 7 times per week, with 12,129 momondo users rating the airline 7.0/10. The cheapest American Airlines deal from Chicago to Bismarck in the last 72 hours was $254 (round-trip), much lower than the average airfare cost of $389 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.