CHI - BIS

$98 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 2/18. 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
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$288
Delta
Tue 6/16Tue 6/23
MDW - BIS • 2 stops
Cheapest non-stop
$299
American Airlines
Tue 6/16Tue 6/23
ORD - BIS • Non-stop
Top airlines
Delta
Cheapest • from $288 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ORD
-
BIS
Cheapest
ORD
-
BIS
Most popular
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 40% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
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

Tue, Jun 16 - Tue, Jun 23
Delta Logo
1:00 pm - 11:14 pm
MDW
-
BIS
10h 14m
2 stops
Delta Logo
11:30 am - 6:05 pm
BIS
-
MDW
6h 35m
1 stop
$288Delta
Wed, Mar 4 - Wed, Mar 11
Delta Logo
7:20 pm - 11:22 pm
MDW
-
BIS
4h 02m
1 stop
Delta Logo
7:47 am - 1:25 pm
BIS
-
MDW
5h 38m
1 stop
$297Delta
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
9:50 am - 12:21 pm
ORD
-
BIS
2h 31mnonstop
American Airlines Logo
12:51 pm - 3:15 pm
BIS
-
ORD
2h 24mnonstop
$299American Airlines
Sat, Feb 14 - Mon, Feb 16
Delta Logo
6:51 pm - 11:22 pm
ORD
-
BIS
4h 31m
1 stop
Delta Logo
5:00 am - 11:45 am
BIS
-
ORD
6h 45m
1 stop
$300Delta
Tue, Jun 16 - Tue, Jun 23
Delta Logo
3:50 pm - 7:53 pm
ORD
-
BIS
4h 03m
1 stop
Delta Logo
1:10 pm - 7:43 pm
BIS
-
ORD
6h 33m
1 stop
$301Delta
Fri, Mar 13 - Mon, Mar 16
Delta Logo
6:15 am - 12:45 pm
ORD
-
BIS
6h 30m
1 stop
Delta Logo
4:50 pm - 9:26 pm
BIS
-
ORD
4h 36m
1 stop
$319Delta
Wed, Feb 4 - Sat, Feb 7
Delta Logo
7:16 pm - 11:26 pm
MDW
-
BIS
4h 10m
1 stop
Delta Logo
11:21 am - 4:16 pm
BIS
-
MDW
4h 55m
1 stop
$329Delta
Wed, Feb 4 - Sat, Feb 7
Delta Logo
6:15 am - 12:46 pm
ORD
-
BIS
6h 31m
1 stop
Delta Logo
11:21 am - 5:55 pm
BIS
-
ORD
6h 34m
1 stop
$329Delta
Tue, Jun 16 - Tue, Jun 23
Delta Logo
1:35 pm - 11:14 pm
ORD
-
BIS
9h 39m
2 stops
Delta Logo
1:10 pm - 7:43 pm
BIS
-
ORD
6h 33m
1 stop
$332Delta
Wed, Feb 4 - Sat, Feb 7
Delta Logo
9:32 am - 4:34 pm
MDW
-
BIS
7h 02m
2 stops
Delta Logo
11:21 am - 4:16 pm
BIS
-
MDW
4h 55m
1 stop
$334Delta
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.

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 $337 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 December and June, where the average cost of round-trip tickets is $506 and $484 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.

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 $295 on average.

Good to know

Low seasonJanuary
Cheapest flight$98
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 3% 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

  • 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 $98 for a one-way ticket and $288 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?

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

  • 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 $323 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 7.2.

  • 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.

KAYAK’s top tips for finding a cheap flight from Chicago to Bismarck

  • Looking for a cheap flight? 25% of our users found flights on this route for $333 or less one-way.

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 8088 reviews
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

4.0 OkayJohn, Jan 2026
DAL - ATL
Read more Delta reviews

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

We were upgraded to First Class and it was a great flight

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

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

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

Information on your arrival and departure airports