$393 Cheap Flights from Bismarck (BIS) to Bloomington (BMI)

View $393 flight on Fri, Apr 10, 2026Opens in a new window

Popular airlines from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)

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Cheap Flights from Bismarck to Bloomington (BIS-BMI)

Prices were available within the past 7 days and start at $393 for one-way flights and $435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Apr 10 - Sun, Apr 12
BIS
Bismarck
BMI
Bloomington
$435 Roundtrip, found 6 days ago
$435
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Apr 10 from Bismarck to Bloomington, returning Sun, Apr 12, priced at $435 found 6 days ago
American Airlines
Fri, Apr 10 - Sun, Apr 12
BIS
Bismarck
BMI
Bloomington
$505 Roundtrip, found 6 days ago
$505
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Apr 10 from Bismarck to Bloomington, returning Sun, Apr 12, priced at $505 found 6 days ago
American Airlines
Fri, Apr 10 - Sun, Apr 12
BIS
Bismarck
BMI
Bloomington
$605 Roundtrip, found 6 days ago
$605
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Apr 10 from Bismarck to Bloomington, returning Sun, Apr 12, priced at $605 found 6 days ago
American Airlines
Fri, Apr 10 - Sun, Apr 12
BIS
Bismarck
BMI
Bloomington
$606 Roundtrip, found 6 days ago
$606
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Apr 10 from Bismarck to Bloomington, returning Sun, Apr 12, priced at $606 found 6 days ago
American Airlines
Fri, Apr 10 - Sun, Apr 12
BIS
Bismarck
BMI
Bloomington
$609 Roundtrip, found 6 days ago
$609
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Apr 10 from Bismarck to Bloomington, returning Sun, Apr 12, priced at $609 found 6 days ago
American Airlines
Thu, Mar 19 - Sun, Mar 22
BIS
Bismarck
BMI
Bloomington
$619 Roundtrip, found 2 days ago
$619
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Mar 19 from Bismarck to Bloomington, returning Sun, Mar 22, priced at $619 found 2 days ago
American Airlines
Fri, Apr 10 - Sun, Apr 12
BIS
Bismarck
BMI
Bloomington
$636 Roundtrip, found 6 days ago
$636
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Apr 10 from Bismarck to Bloomington, returning Sun, Apr 12, priced at $636 found 6 days ago
American Airlines
Fri, Apr 10 - Sun, Apr 12
BIS
Bismarck
BMI
Bloomington
$645 Roundtrip, found 6 days ago
$645
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Apr 10 from Bismarck to Bloomington, returning Sun, Apr 12, priced at $645 found 6 days ago
American Airlines
Fri, Apr 10 - Sun, Apr 12
BIS
Bismarck
BMI
Bloomington
$706 Roundtrip, found 6 days ago
$706
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Apr 10 from Bismarck to Bloomington, returning Sun, Apr 12, priced at $706 found 6 days ago
Delta
Thu, Mar 19 - Sun, Mar 22
BIS
Bismarck
BMI
Bloomington
$1,001 Roundtrip, found 2 days ago
$1,001
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Mar 19 from Bismarck to Bloomington, returning Sun, Mar 22, priced at $1,001 found 2 days ago

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Frequently asked questions

How much does a flight from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) cost?
You can find cheap one-way flights from $393 and cheap return flights from $435 Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) with Expedia. One-way flights generally range between $184 and $829, and roundtrip flights usually range from $729 to $1739. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
The cheapest month to fly from BIS to BMI is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
Enter BIS to BMI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Bismarck, ND (BIS) to Bloomington, IL (BMI), with round-trip tickets starting from around $701. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
To find a cheap flight from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
The earliest flight from Bismarck Municipal Airport (BIS) to Bloomington Central Illinois Regional Airport (BMI) usually departs at around 5:00 AM, operated by Delta Airlines. This seasonal service is available in August, making it a great option for an early start to your trip. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
The most popular departure times for flights from Bismarck (BIS-Bismarck Municipal) to Bloomington (BMI-Central Illinois Regional) are from noon to 3pm. This time frame is favored by about 67% of travelers, likely because it fits well with both business and leisure schedules. American Airlines and Delta are among the airlines offering flights during this time.
How long does it take to fly from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
A flight from BIS to BMI with a layover takes around 7 hours 20 minutes, with the route covering approximately 733 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
First class seats are offered on the BIS to BMI route with American Airlines and Delta Air Lines.
How do I earn miles on a Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) flight with Expedia?
It's easy to earn miles on a Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bloomington from Bismarck Municipal (BIS)?
From Bismarck Municipal (BIS), you can fly into Central Illinois Regional (BMI) to reach Bloomington. Some flights may connect through major hubs like Minneapolis - St. Paul Intl. (MSP), Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW) before reaching Bloomington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) at the last minute?
Typically, booking a last minute flight from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) flight and hotel package?
Securing a Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional)?
If you booked your Bismarck, ND (BIS-Bismarck Municipal) to Bloomington, IL (BMI-Central Illinois Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bismarck Municipal
Destination airport
Central Illinois Regional
Roundtrip price
$434
Distance
733 mi

Book with confidence

Bismarck to Bloomington Flights

The cheapest times to fly from Bismarck to Bloomington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bismarck to Bloomington are during the month of April. You can find some of the cheapest flights from Bismarck to Bloomington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bismarck to Bloomington

Sunday is one of the best days to book for cheap flights from Bismarck to Bloomington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bismarck to Bloomington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bismarck to Bloomington in 2026. You can also book with separate airlines for your outbound and return journeys, from $393 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bismarck to Bloomington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bismarck to Bloomington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bismarck to Bloomington Flights

*Flight schedules are subject to change.

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*Available to One Key members.