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CA $392 Cheap Flights from Bismarck (BIS) to Chicago (ORD)

View CA $392 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines from Bismarck, ND (BIS-Bismarck Municipal) to Chicago O'Hare International Airport (ORD)

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Cheap flights from Bismarck (BIS) to Chicago (ORD)

Prices were available within the past 7 days and start at CA $392 for one-way flights and CA $446 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Sep 6 - Wed, Sep 23
BIS
Bismarck
ORD
Chicago
CA $446 Roundtrip, found 6 days ago
CA $446
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Sep 6 from Bismarck to Chicago, returning Wed, Sep 23, priced at CA $446 found 6 days ago
Delta
Mon, Sep 7 - Wed, Sep 23
BIS
Bismarck
ORD
Chicago
CA $505 Roundtrip, found 6 days ago
CA $505
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 7 from Bismarck to Chicago, returning Wed, Sep 23, priced at CA $505 found 6 days ago
Delta
Tue, Sep 29 - Sat, Oct 17
BIS
Bismarck
ORD
Chicago
CA $509 Roundtrip, found 6 days ago
CA $509
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 29 from Bismarck to Chicago, returning Sat, Oct 17, priced at CA $509 found 6 days ago
American Airlines
Tue, Sep 15 - Sat, Oct 3
BIS
Bismarck
ORD
Chicago
CA $531 Roundtrip, found 6 days ago
CA $531
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Sep 15 from Bismarck to Chicago, returning Sat, Oct 3, priced at CA $531 found 6 days ago
Delta
Sun, Sep 6 - Mon, Sep 21
BIS
Bismarck
ORD
Chicago
CA $537 Roundtrip, found 6 days ago
CA $537
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Sep 6 from Bismarck to Chicago, returning Mon, Sep 21, priced at CA $537 found 6 days ago
American Airlines
Sat, Sep 5 - Sun, Sep 6
BIS
Bismarck
ORD
Chicago
CA $545 Roundtrip, found 6 days ago
CA $545
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Sep 5 from Bismarck to Chicago, returning Sun, Sep 6, priced at CA $545 found 6 days ago
Delta
Sun, Sep 27 - Wed, Oct 14
BIS
Bismarck
ORD
Chicago
CA $552 Roundtrip, found 6 days ago
CA $552
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Sep 27 from Bismarck to Chicago, returning Wed, Oct 14, priced at CA $552 found 6 days ago
Delta
Tue, Aug 4 - Sat, Aug 8
BIS
Bismarck
ORD
Chicago
CA $555 Roundtrip, found 4 days ago
CA $555
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Aug 4 from Bismarck to Chicago, returning Sat, Aug 8, priced at CA $555 found 4 days ago
Delta
Mon, Sep 7 - Sun, Sep 20
BIS
Bismarck
ORD
Chicago
CA $564 Roundtrip, found 6 days ago
CA $564
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 7 from Bismarck to Chicago, returning Sun, Sep 20, priced at CA $564 found 6 days ago
United
Mon, Aug 3 - Sun, Aug 9
BIS
Bismarck
ORD
Chicago
CA $847 Roundtrip, found 4 days ago
CA $847
Roundtrip
found 4 days ago
Select United flight, departing Mon, Aug 3 from Bismarck to Chicago, returning Sun, Aug 9, priced at CA $847 found 4 days ago

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city centre is 23 minutes. Flights from CA $555
ORD
O'Hare Intl.
Cheapest
Average driving time to city centre23 min
Flights from CA $555

Find the cheapest month to fly from Bismarck (BIS) to Chicago (ORD)

April is typically the cheapest month to fly

From CA $310 - CA $980 per traveller.

Frequently asked questions

How much does a flight from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find one-way and return flights from BIS to ORD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BIS to ORD ticket fares go up or down.
What is the cheapest month to fly from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
The cheapest months to fly from BIS to ORD are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
Only one airline offers direct flights from Bismarck Municipal (BIS) to O'Hare Intl. (ORD). American Airlines operates 7 direct flights from BIS to ORD every week.
What is the cheapest airline that flies from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
American Airlines is one of the cheapest airlines offering nonstop return flights from Bismarck Municipal (BIS) to O'Hare Intl. (ORD), with tickets starting from around CA$297 for flights that can be booked for departure within the next year. American Airlines also offers one of the cheapest connecting return flights from Bismarck Municipal (BIS) to O'Hare Intl. (ORD) with a layover in Dallas-Fort Worth Intl. (DFW), starting from around CA$318. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. United offers the most daily flights from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
There is 1 nonstop flight per day from Bismarck Municipal (BIS) to O'Hare Intl. (ORD). For even more choices, look at flights that include layovers, as there are around 17 connecting flights per day. Some common connection points include Denver Intl. (DEN), Minneapolis - St. Paul Intl. (MSP), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) typically departs around 5:00 AM. This service is operated by Delta and is seasonal, active only in June. An early departure like this allows you to maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
You'll typically find the most flights from Bismarck Municipal (BIS) to Chicago O'Hare International Airport (ORD) on a Monday, with around 13 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, United, and American Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of options regardless of your travel day.
What are the most popular departure times for flights from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Bismarck Municipal (BIS) to O'Hare Intl. (ORD) are in the afternoon, from 12pm to 3pm. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travelers prefer this because it allows for a morning in Bismarck before heading to the airport, and an afternoon arrival in Chicago.
How long does it take to fly from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
A non-stop flight from Bismarck Municipal (BIS) to O'Hare Intl. (ORD) typically takes around 2 hours 30 minutes. This route covers a distance of approximately 1,151 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 6 hours 30 minutes. Flights with two or more stops generally take about 7 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
You can fly business class or first class between BIS and ORD. You can fly business class with Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago, IL (ORD) from Bismarck, ND (BIS)?
If you're planning to travel to Chicago from Bismarck Municipal (BIS), you can fly directly into O'Hare Intl. (ORD). Some flights may connect through major hubs like Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW), or Minneapolis - St. Paul Intl. (MSP) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Bismarck, ND (BIS-Bismarck Municipal) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bismarck Municipal
Destination airport
O'Hare Intl.
Roundtrip price
CA $446
Distance
1143 km
Average flight time
2 hours 24 mins

Book with confidence

Bismarck to Chicago Flights

The easy way to book your flights from Bismarck to Chicago 

With Expedia, it’s simple to find and book flights to Chicago from Bismarck whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to O'Hare Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bismarck to Chicago today, tomorrow, or this week.  

 

Save dollars with cheap flights from Bismarck Municipal, BIS to O'Hare Intl., ORD 

Sort your search results by price to find great deals on your flight from Bismarck to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Bismarck currently is just CA $446 rising to CA $847.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Chicago  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Chicago from Bismarck 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Chicago with Expedia today.

Bismarck to Chicago Flights

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