CHI - BIS

$125 Find Cheap Flights from Chicago 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 Chicago to Bismarck departing on 5/9. 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, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$251
Typical prices: $328-$298
American Airlines
Sat 4/18Sat 4/25
ORD - BIS • Non-stop
Cheapest one-way
$125
American Airlines
Sat 5/9
ORD - BIS • Non-stop
Top airlines
Cheapest • from $251 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines. Average duration is 2h 34m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $328 (round-trip)
Shortest trip • 4h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 43% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Bismarck!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Bismarck (CHI-BIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago 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 Chicago to Bismarck

Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
9:55 am - 12:29 pm
ORD
-
BIS
2h 34mnonstop
American Airlines Logo
12:59 pm - 3:23 pm
BIS
-
ORD
2h 24mnonstop
$251American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
9:55 am - 12:29 pm
ORD
-
BIS
2h 34mnonstop
American Airlines Logo
2:26 pm - 10:45 pm
BIS
-
ORD
8h 19m
1 stop
$261American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
9:55 am - 12:29 pm
ORD
-
BIS
2h 34mnonstop
American Airlines Logo
12:59 pm - 3:23 pm
BIS
-
ORD
2h 24mnonstop
$263American Airlines
Sat, Apr 18 - Sat, Apr 25
Delta Logo
7:07 pm - 11:12 pm
ORD
-
BIS
4h 05m
1 stop
Delta Logo
1:19 pm - 6:11 pm
BIS
-
ORD
4h 52m
1 stop
$271Delta
Sat, Apr 18 - Sat, Apr 25
Delta Logo
11:00 am - 7:35 pm
ORD
-
BIS
8h 35m
2 stops
Delta Logo
1:19 pm - 7:52 pm
BIS
-
ORD
6h 33m
1 stop
$276Delta
Sat, Apr 18 - Sat, Apr 25
Delta Logo
11:00 am - 7:35 pm
ORD
-
BIS
8h 35m
2 stops
Delta Logo
6:05 am - 12:49 pm
BIS
-
ORD
6h 44m
2 stops
$315Delta
Wed, Jul 22 - Sat, Jul 25
Delta Logo
3:55 pm - 7:46 pm
ORD
-
BIS
3h 51m
1 stop
Delta Logo
10:00 am - 4:59 pm
BIS
-
ORD
6h 59m
1 stop
$317Delta
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
6:57 am - 1:56 pm
ORD
-
BIS
6h 59m
1 stop
American Airlines Logo
2:26 pm - 10:00 pm
BIS
-
ORD
7h 34m
1 stop
$320American Airlines
Sat, Apr 18 - Sat, Apr 25
Delta Logo
1:29 pm - 7:35 pm
ORD
-
BIS
6h 06m
2 stops
Delta Logo
6:05 am - 12:49 pm
BIS
-
ORD
6h 44m
2 stops
$325Delta
Wed, May 27 - Mon, Jun 1
Delta Logo
1:59 pm - 7:34 pm
MDW
-
BIS
5h 35m
1 stop
Delta Logo
8:04 am - 1:19 pm
BIS
-
MDW
5h 15m
1 stop
$327Delta
Booking Insights

KAYAK's insights & trends for Chicago to Bismarck flights

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

How much is a round-trip flight from Chicago to Bismarck?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Bismarck departing in April.

What is the cheapest Chicago to Bismarck flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chicago to Bismarck costs $369 on the route between Chicago O'Hare Intl Airport (ORD) and Bismarck (BIS). It is also the most popular route.

What’s the cheapest day of the week to fly from Chicago to Bismarck?

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

For Chicago to Bismarck, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Bismarck back to Chicago, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Chicago to Bismarck?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Bismarck, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Bismarck is January, where tickets cost $199 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $623 and $506 respectively.

Can I save money by flying with a layover from Chicago 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.

No, with an average price for the route of $369, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$125
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Chicago O'Hare Airport to Bismarck

When to book flights from Chicago to Bismarck

Are your dates flexible? Find out the best times to travel from Chicago 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 flights from Chicago to Bismarck

  • How many flights are there between Chicago and Bismarck per day?

    There is a maximum of 1 nonstop flight a day that takes off from Chicago and lands in Bismarck, with an average flight time of 2h 34m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 7 flights.

  • What is the cheapest flight from Chicago to Bismarck?

    In the last 3 days, the lowest price for a flight from Chicago to Bismarck was $125 for a one-way ticket and $251 for a round-trip.

  • Do I need a passport to fly between Chicago and Bismarck?

    A passport is not required to fly from Chicago to Bismarck.

  • Which airports will I be using when flying from Chicago to Bismarck?

    Chicago is served by 2 major airports and there is only 1 main airport in Bismarck. You will leave Chicago from one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be arriving at Bismarck.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Bismarck?

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

  • Which aircraft models fly most regularly from Chicago to Bismarck?

    The Embraer 170 is the aircraft model that flies most regularly on the Chicago to Bismarck flight route.

  • Which airline alliances offer flights from Chicago to Bismarck?

    SkyTeam, and oneworld are the airline alliances operating flights between Chicago and Bismarck, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Bismarck?

    There are nonstop flights from Chicago 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 $346 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 $319 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chicago 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 to Bismarck.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Chicago 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Chicago to Bismarck?

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

Direct departures

Chicago 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

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 Chicago 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 Chicago 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 8331 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

4.0 OkayKacie, Mar 2026
EWR - BOS
Read more Delta reviews

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

No Snacks or Entertainment. The flight was short, snacks should still be given.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

Everything you need to know for your flight from Chicago to Bismarck

Information on your arrival and departure airports