Cheap flights from Bismarck to Chicago from $230
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bismarck to Chicago departing on 8/15. 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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Delta flights from Bismarck to Chicago O'Hare Intl Airport
Our best Delta deals on Bismarck to Chicago O'Hare Intl Airport flight tickets
American Airlines flights from Bismarck to Chicago O'Hare Intl Airport
Our best American Airlines deals on Bismarck to Chicago O'Hare Intl Airport flight tickets
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How to get the cheapest flight ticket from Bismarck to Chicago O'Hare Intl Airport
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 Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $368. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Bismarck because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $783.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Bismarck in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $418 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $564. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Bismarck to Chicago O'Hare Intl flight route?
Fly from Bismarck to Chicago O'Hare Intl for the best Bismarck - Chicago O'Hare Intl flight prices
What cabin class options are available on Bismarck to Chicago O'Hare Intl flights?
There are 1 cabin classes available to choose from on Bismarck to Chicago O'Hare Intl 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 Bismarck to Chicago O'Hare Intl Airport on average per day?
As of June 2025, there are 1 flights per day flying from Bismarck to Chicago O'Hare Intl Airport. The most common time of day flights depart is 1:00PM, with 100% of flights taking off in the afternoon.
How many flights depart from Bismarck to Chicago O'Hare Intl Airport on average per week?
The number of flights available between Bismarck and Chicago O'Hare Intl Airport is 13 per week as of June 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
When to book flights from Bismarck to Chicago O'Hare Intl Airport
Cheap Bismarck to Chicago O'Hare Intl Airport (BIS to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bismarck to Chicago O'Hare Intl Airport
How far is Bismarck to Chicago O'Hare Intl by plane?
There are 716.3 mi between Bismarck and Chicago O'Hare Intl. Flights usually cover this in 2h 06m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Bismarck Airport to Chicago O'Hare Intl Airport?
Prices for flights from Bismarck Airport to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Bismarck Airport to Chicago O'Hare Intl Airport?
There are 2 operators available for flights from Bismarck Airport to Chicago O'Hare Intl Airport as of June 2025.
How old do you have to be to fly from Bismarck Airport to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bismarck Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Bismarck to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Bismarck to Chicago O'Hare Intl Airport is Embraer 175, representing 100.00% of all bookings.
What is the most popular airline from Bismarck to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Bismarck and Chicago O'Hare Intl Airport, the leading airline is Delta, making up 57% of the total bookings. Other popular airlines include American Airlines with 43%.
Best airlines flying from Bismarck to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Bismarck to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $218 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $247 | Free Cancellation | Rating 7.2 10,000 reviews |
American Airlines Flights From Bismarck to Chicago O'Hare Intl Airport
American Airlines flight deals from Bismarck to Chicago O'Hare Intl Airport start from $247 round-trip. Over the 6 American Airlines flights for this route in a normal week, average airfare is usually $418 round-trip - but some users have found much cheaper deals with momondo.
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Why should I use momondo to find a flight deal from Bismarck to Chicago?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Bismarck.
Can I find flights from Bismarck to Chicago with flexible booking policies on momondo?
Flights from Bismarck to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Bismarck to Chicago?
Once you have performed a search for Bismarck to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Bismarck to Chicago right now. Can momondo alert me if prices change?
Price alerts on flights to Chicago from Bismarck are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.