ORD - BIS

$170 Find Cheap Flights from Chicago O'Hare Airport to Bismarck

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Bismarck departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bismarck

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Bismarck, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Bismarck, as well as popular online travel agencies
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Flight Deals

Cheap Flights from O'Hare Intl to Bismarck (ORD-BIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Bismarck that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Bismarck

Wed, Dec 3 - Tue, Dec 9
American Airlines Logo
9:40 am - 12:21 pmORD-BIS
2h 41mnonstop
American Airlines Logo
12:51 pm - 3:23 pmBIS-ORD
2h 32mnonstop
$247American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
American Airlines Logo
9:40 am - 12:21 pmORD-BIS
2h 41mnonstop
American Airlines Logo
12:51 pm - 3:23 pmBIS-ORD
2h 32mnonstop
$254American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
3:08 pm - 10:26 pmORD-BIS
7h 18m1 stop
American Airlines Logo
1:48 pm - 4:06 pmBIS-ORD
2h 18mnonstop
$257American Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Delta Logo
10:46 am - 7:53 pmORD-BIS
9h 07m2 stops
Delta Logo
5:00 am - 11:48 amBIS-ORD
6h 48m1 stop
$284Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
6:15 am - 10:42 amORD-BIS
4h 27m1 stop
Delta Logo
12:17 pm - 5:01 pmBIS-ORD
4h 44m1 stop
$313Delta
Find Deal
Fri, Jan 16 - Sun, Jan 18
Delta Logo
3:50 pm - 7:57 pmORD-BIS
4h 07m1 stop
Delta Logo
11:30 am - 8:38 pmBIS-ORD
9h 08m2 stops
$344Delta
Find Deal
Wed, Dec 3 - Tue, Dec 9
Delta Logo
10:46 am - 7:53 pmORD-BIS
9h 07m2 stops
Delta Logo
5:00 am - 1:51 pmBIS-ORD
8h 51m2 stops
$349Delta
Find Deal
Thu, Dec 4 - Tue, Dec 9
United Airlines Logo
9:35 pm - 11:08 pmORD-BIS
25h 33m2 stops
United Airlines Logo
5:45 am - 6:50 pmBIS-ORD
13h 05m2 stops
$499United Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 12
United Airlines Logo
7:10 am - 1:11 pmORD-BIS
6h 01m1 stop
United Airlines Logo
5:15 pm - 11:59 pmBIS-ORD
6h 44m1 stop
$507United Airlines
Find Deal
Fri, Oct 24 - Sat, Oct 25
United Airlines Logo
9:25 am - 11:39 pmORD-BIS
14h 14m2 stops
United Airlines Logo
6:00 am - 6:53 pmBIS-ORD
12h 53m2 stops
$566United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $247 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$247
American Airlines
Wed 12/3Tue 12/9
ORD - BIS • Non-stop
Cheapest one-way
$170
Delta
Sat 10/11
ORD - BIS • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bismarck!
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Bismarck flights

Get data-powered insights and trends into flights from O'Hare Intl to Bismarck to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Bismarck?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Bismarck clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Bismarck on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Chicago O'Hare Airport to Bismarck. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Bismarck?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $283 on average.

Good to know

Cheapest flight$170
Most popular time to fly with an average 35% increase in price.
Flight from Chicago O'Hare Airport to Bismarck

When to book flights from O'Hare Intl to Bismarck

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Bismarck based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Bismarck flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Bismarck?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Bismarck was $170 for a one-way ticket and $247 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Bismarck?

    No

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Bismarck?

    Only American Airlines offers inflight Wi-Fi service on the Chicago O'Hare Airport to Bismarck flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Bismarck?

    The Embraer 175 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Bismarck flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Bismarck?

    oneworld is the only airline alliance operating flights between Chicago O'Hare Airport and Bismarck.

  • On which days can I fly direct from Chicago O'Hare Airport to Bismarck?

    There are nonstop flights from Chicago O'Hare Airport to Bismarck on a daily basis.

  • Which is the best airline for flights from Chicago to Bismarck, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Bismarck are Delta and American Airlines. With an average price for the route of $498 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $338 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Bismarck?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Bismarck.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Bismarck?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Bismarck?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bismarck with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and BIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Bismarck?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bismarck from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Bismarck

  • Looking for a cheap flight? 25% of our users found flights on this route for $283 or less round-trip.

Prefer to fly direct from Chicago O'Hare Airport to Bismarck?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Bismarck.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Bismarck Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Bismarck

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Bismarck to Chicago O'Hare Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airlines flying from O'Hare Intl to Bismarck

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Bismarck. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Bismarck? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

Everything you need to know for your flight from O'Hare Intl to Bismarck

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