$350 Cheap United flights from Chicago to Bismarck (ORD to BIS)

Find The Best Day To Fly from Chicago to Bismarck

Amazing United ORD to BIS Flight Deals

The cheapest flights to Bismarck Municipal found within the past 7 days were $565 round trip and $350 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 23 - Mon, Oct 27
ORD
Chicago
BIS
Bismarck
$565 Roundtrip, found 2 days ago
$565
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Chicago to Bismarck, returning Mon, Oct 27, priced at $565 found 2 days ago

Frequently asked questions

Can I catch a flight from O'Hare Intl. Airport (ORD) to Bismarck Municipal Airport right now?
For information on any present Bismarck Municipal Airport quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught out en route.
What terminal is United Airlines at ORD?
Once you receive the boarding pass for your United Airlines flight from O'Hare Airport to BIS, you should be able to determine which terminals you'll be flying in and out of. Your airline will be able to help if those details are missing from your ticket.
Are there United Airlines non-stop flights from ORD to BIS?
There aren't any nonstop flights with United Airlines from ORD to Bismarck Municipal Airport (BIS). You will have a stopover, so use this time to stretch your legs before jumping on your connecting flight.
How long is a United Airlines flight from ORD to BIS?
Watch a few TV episodes, enjoy some music or just recline your seat and close your eyes. Whatever you're into, find a way to entertain yourself during the 4 hours and 45 minutes that it takes to fly from ORD to BIS with United Airlines.
How many direct and indirect flights does United Airlines fly from ORD to BIS?
If you need to book a jaunt from ORD to BIS, you can pick from about 3 United Airlines flights per day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to BIS, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Chicago ORD to Bismarck BIS 

To find the best deals on flights to Chicago from Bismarck with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Chicago ORD to Bismarck BIS with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $565 to $565, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Chicago ORD to Bismarck BIS 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Chicago to Bismarck costs from $350. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Bismarck BIS from  Chicago ORD with United 

To find a cheap United flight from Chicago ORD to Bismarck BIS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Chicago ORD to Bismarck BIS 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover. 

 

Find nonstop flights from Chicago ORD to Bismarck BIS with United 

If you’re keen to be on Bismarck soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Chicago ORD to Bismarck BIS 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Bismarck BIS from  Chicago ORD with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Bismarck

Bismarck Hotel and Conference Center

Bismarck Hotel and Conference Center

3 out of 5
800 S 3rd St, Bismarck, ND
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the business center, free WiFi in public areas, ...
7.2/10 Good! (1,012 reviews)
"First time in bismark, the front desk staff was great at informing us on places to go, very friendly"

Reviewed on Jul 20, 2025

Bismarck Hotel and Conference Center
EverSpring Inn

EverSpring Inn

2.5 out of 5
200 E.Bismarck Expressway, Bismarck, ND
This hotel features a gym and a seasonal outdoor pool. Traveling on business? Take advantage of the business center, free WiFi in public areas, and airport shuttle. ...
8/10 Very Good! (1,012 reviews)
"Good place to stay!"

Reviewed on Jul 20, 2025

EverSpring Inn
EverSpring Suites

EverSpring Suites

2.5 out of 5
180 E Bismarck Expressway, Bismarck, ND
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center and free WiFi in public areas. Enjoy the hot ...
8.8/10 Excellent! (1,009 reviews)
"Stayed 3 nights here and used Bismarck as a base to explore North Dakota. Hotel was clean albeit a little tired. Cool indoor pool and hot tub. Breakfast is grab and go style with microwaveable options for hot food. Small bar area. Staff are extremely friendly and helpful."

Reviewed on Jul 19, 2025

EverSpring Suites
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.