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Cheap flight tickets from Chicago to Bismarck

Compare Chicago to Bismarck flight deals

Find the cheapest month or even day of the year to fly to Bismarck

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Flight deals from Chicago to Bismarck

Looking for a cheap last-minute deal or the best return flight from Chicago to Bismarck? Find the lowest prices on one-way and return tickets right here.
Bismarck.RM1,090 per passenger.Departing Tue, 10 Mar, returning Tue, 17 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Tue, 10 Mar, arriving in Bismarck.Inbound indirect flight with Delta, departs from Bismarck on Tue, 17 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM1,090, select.
Bismarck.RM1,238 per passenger.Departing Thu, 2 Apr, returning Thu, 9 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Thu, 2 Apr, arriving in Bismarck.Inbound indirect flight with Delta, departs from Bismarck on Thu, 9 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM1,238, select.
Bismarck.RM1,279 per passenger.Departing Fri, 14 Aug, returning Fri, 21 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Fri, 14 Aug, arriving in Bismarck.Inbound indirect flight with Delta, departs from Bismarck on Fri, 21 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM1,279, select.
Bismarck.RM1,432 per passenger.Departing Fri, 8 May, returning Mon, 11 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Fri, 8 May, arriving in Bismarck.Inbound indirect flight with Delta, departs from Bismarck on Mon, 11 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM1,432, select.
Bismarck.RM1,663 per passenger.Departing Mon, 8 Jun, returning Sun, 14 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Mon, 8 Jun, arriving in Bismarck.Inbound indirect flight with Delta, departs from Bismarck on Sun, 14 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM1,663, select.
Bismarck.RM1,859 per passenger.Departing Wed, 22 Jul, returning Sat, 25 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago Midway on Wed, 22 Jul, arriving in Bismarck.Inbound indirect flight with Delta, departs from Bismarck on Sat, 25 Jul, arriving in Chicago Midway.Price includes taxes and charges.From RM1,859, select.
Bismarck.RM2,768 per passenger.Departing Tue, 24 Feb, returning Wed, 25 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Tue, 24 Feb, arriving in Bismarck.Inbound indirect flight with Delta, departs from Bismarck on Wed, 25 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From RM2,768, select.

Find the cheapest month to fly from Chicago to Bismarck

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Bismarck flights are currently cheapest in March.
Feb
from RM2,768
Mar
from RM1,090
Apr
from RM1,238
May
from RM1,432
Jun
from RM1,663
Jul
from RM1,859
Aug
from RM1,279
Sep
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Oct
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Nov
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Dec
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Jan
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Direct flights from Chicago to Bismarck

Chicago to Bismarck: Alternative routes

Compare routes from Chicago to Bismarck below. You may find an airport to fly into that's cheaper, faster, or easier than Bismarck.

Bismarck

5km from central Bismarck
ClosestCheapest
from RM1,090
Search flights

Chicago to Bismarck: Flight information

The things to know before you go.
Cheapest flight foundRM1,090
Cheapest month to flyMarch
Average flight time2 hrs, 33 mins
Most popular airlineEnvoy Air
Average flights per week17

Check out these Bismarck hotels

Ready to plan your stay? Other travellers rate these Bismarck hotels for cleanliness, service and location.
EverSpring Suites
4.23 km from Bismarck
RM490
Per night
EverSpring Inn
4.15 km from Bismarck
RM343
Per night
Country Inn & Suites by Radisson, Bismarck-Mandan
4.41 km from Bismarck
RM395
Per night
EverSpring Suites
4.23 km from Bismarck
RM490
Per night
EverSpring Inn
4.15 km from Bismarck
RM343
Per night
Country Inn & Suites by Radisson, Bismarck-Mandan
4.41 km from Bismarck
RM395
Per night
Explore top-rated hotels

Finding cheap flights from Chicago to Bismarck: Frequently asked questions

The best price we found for a return flight from Chicago to Bismarck is RM1,090. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 33 minutes is the average flight time from Chicago to Bismarck.
Envoy Air and American Airlines fly direct from Chicago to Bismarck.
As of February 2026, there are 17 flights per week flying from Chicago to Bismarck.
The cheapest month to fly from Chicago to Bismarck is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Bismarck Airport on Tuesday, 10 March 2026.
Yes – the average flight time is 2 hours and 33 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bismarck but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bismarck is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Bismarck is Delta .

Flying from Chicago to Bismarck Airport (BIS): What you need to know

  • Start your journey at one of Chicago's main airports, O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW). Explore your options for booking a flight from Chicago to Bismarck Airport (BIS) taking off from either of these.

  • Take off on a direct Chicago to Bismarck Airport flight and you'll be in the air for around 2 hours 25 minutes.

  • Bismarck's timezone is UTC-5, which is the same as Chicago. Bismarck Airport is located in Bismarck.

  • O'Hare International Airport (ORD) to Bismarck Airport (BIS) is the most popular route, with 6 direct services every week. You can travel from ORD to BIS on American Airlines's 10:05am departure.

  • Get to the airport on time so you don't miss your flight from Chicago to BIS. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • High season means busier airports, so show up even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stick to your schedule.

Airports in Chicago

O'Hare International Airport (ORD)

  • You can find a direct flight from Chicago to Bismarck Airport (BIS) leaving from O'Hare International Airport (ORD).

  • American Airlines is a well-known airline that offers direct flights from Chicago to Bismarck Airport taking off from ORD.

  • The majority of travellers prefer to fly with American Airlines from ORD to BIS.

  • ORD is about 40 kilometres from central Chicago. If you're ride-sharing, driving or catching a cab from the centre, it'll take you 35 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 55 minutes.

  • Want a relaxed start to your trip? Stay near O'Hare International Airport. Whether you're boarding an early flight from Chicago to Bismarck Airport or just don't want to be rushed, these hotels are the ideal choice:

  • Of the flights that depart from O'Hare International Airport, 74.85% land on time at their destination.

  • ORD is located at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • MDW is about 19 kilometres from central Chicago. It'll take you 20 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 45 minutes.

  • Taking off bright and early? You might like to check in to one of these hotels near Chicago Midway International Airport the day before your Chicago to BIS flight:

  • When it comes to flights staying on schedule, Chicago Midway International Airport has an on-time arrival rate of 77.88%.

  • MDW is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • RFD is roughly 137 kilometres from central Chicago. The drive from the city centre to the terminal takes about 1 hour 25 minutes. If you're considering public transport, you can expect a journey of around 4 hours 15 minutes.

  • Make catching an early Chicago to Bismarck Airport flight the easiest part of your trip. Stay at one of these accommodation options near Chicago Rockford International Airport and get to the check-in counter with time to spare:

  • The on-time performance record of RFD is 76.19%. To put it simply, that's how often flights from this airport reach their final stop as planned.

  • You'll find Chicago Rockford International Airport at 2 Airport Cir.

About Bismarck Airport (BIS)

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Chicago to Bismarck Airport. Get comfy at one of these accommodation options near BIS instead:

  • The street address for BIS is 2301 University Drive Bldg 17.

How to find the cheapest flights from Chicago to Bismarck Airport (BIS)

  • RM1,369 is the best price for a one-way ticket from Chicago to Bismarck Airport. Return flights start at RM1,090. These prices may change depending on availability and demand.

  • Don't wait until the last minute. You're more likely to find cheap flights from Chicago to BIS if you book in advance. Airlines often offer some excellent early bird deals.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll give you the lowest price in every month when searching for your Chicago to Bismarck Airport ticket.

  • Finding a cheap plane ticket from Chicago to BIS couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Filters make it easier to dig up a deal for your flight from Chicago to Bismarck Airport. Pick the airlines, flight times and stops that work for you. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Chicago to Bismarck Airport (BIS)

  • October is the busiest month for flights from Chicago to Bismarck Airport (BIS). Plan your visit to Bismarck in February for a more laid-back experience.

  • When booking your Chicago to BIS plane ticket, consider the type of weather you enjoy. July is the warmest month in Bismarck, with temperatures ranging from 14ºC (57ºF) to 32ºC (90ºF).

  • January has temperatures of between -18ºC (0ºF) and 0ºC (32ºF). Search for cheap tickets from Chicago to Bismarck Airport around that time if you like cooler conditions.

More about Bismarck

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Bismarck right here. Explore these hotels after locking in your flight from Chicago to Bismarck Airport:

  • There are so many things to explore in this city, it can be hard to work out where to begin. State Capitol Building, Cathedral of the Holy Spirit and North Dakota Heritage Centre are top attractions which should be on any well-planned Bismarck itinerary.

Explore more of the United States

  • You've done Bismarck, now it's time to discover other corners of the United States. Journey about 161 kilometres north to Minot to tick off its top sights. From Scandinavian Heritage Park to Railroad Museum & Magic City Express and Rainbow Gardens, your itinerary will be busy.

  • Around 290 kilometres east of Bismarck, West Fargo is another essential stop in the United States. Experience the best of this destination with a visit to Wilds Park, Maple Ridge Park and Flatland Brewery.

Plan the rest of your trip from Chicago to Bismarck

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.