$249 Cheap Flights from Sioux Falls (FSD) to Bismarck (BIS)

View $249 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Bismarck, ND (BIS-Bismarck Municipal)

Cheap Flights from Sioux Falls to Bismarck (FSD-BIS)

Prices were available within the past 7 days and start at $249 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Nov 25 - Tue, Dec 9
FSD
Sioux Falls
BIS
Bismarck
$307 Roundtrip, found 4 days ago
$307
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 25 from Sioux Falls to Bismarck, returning Tue, Dec 9, priced at $307 found 4 days ago
Delta
Tue, Nov 18 - Sat, Dec 6
FSD
Sioux Falls
BIS
Bismarck
$317 Roundtrip, found 23 hours ago
$317
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Nov 18 from Sioux Falls to Bismarck, returning Sat, Dec 6, priced at $317 found 23 hours ago
Delta
Fri, Dec 5 - Sat, Dec 6
FSD
Sioux Falls
BIS
Bismarck
$327 Roundtrip, found 14 hours ago
$327
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Dec 5 from Sioux Falls to Bismarck, returning Sat, Dec 6, priced at $327 found 14 hours ago
Delta
Thu, Nov 20 - Thu, Nov 27
FSD
Sioux Falls
BIS
Bismarck
$337 Roundtrip, found 4 days ago
$337
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 20 from Sioux Falls to Bismarck, returning Thu, Nov 27, priced at $337 found 4 days ago
Delta
Tue, Nov 18 - Tue, Dec 2
FSD
Sioux Falls
BIS
Bismarck
$347 Roundtrip, found 23 hours ago
$347
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Nov 18 from Sioux Falls to Bismarck, returning Tue, Dec 2, priced at $347 found 23 hours ago
Delta
Thu, Nov 20 - Tue, Dec 2
FSD
Sioux Falls
BIS
Bismarck
$357 Roundtrip, found 23 hours ago
$357
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, Nov 20 from Sioux Falls to Bismarck, returning Tue, Dec 2, priced at $357 found 23 hours ago
Delta
Fri, Oct 31 - Sun, Nov 9
FSD
Sioux Falls
BIS
Bismarck
$367 Roundtrip, found 1 day ago
$367
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 31 from Sioux Falls to Bismarck, returning Sun, Nov 9, priced at $367 found 1 day ago
Delta
Tue, Nov 18 - Fri, Dec 5
FSD
Sioux Falls
BIS
Bismarck
$383 Roundtrip, found 23 hours ago
$383
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Nov 18 from Sioux Falls to Bismarck, returning Fri, Dec 5, priced at $383 found 23 hours ago
United
Fri, Dec 5 - Sat, Dec 6
FSD
Sioux Falls
BIS
Bismarck
$517 Roundtrip, found 14 hours ago
$517
Roundtrip
found 14 hours ago
Select United flight, departing Fri, Dec 5 from Sioux Falls to Bismarck, returning Sat, Dec 6, priced at $517 found 14 hours ago
American Airlines
Tue, Oct 21 - Tue, Oct 28
FSD
Sioux Falls
BIS
Bismarck
$675 Roundtrip, found 3 days ago
$675
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 21 from Sioux Falls to Bismarck, returning Tue, Oct 28, priced at $675 found 3 days ago

Alternative airports near Bismarck

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bismarck Municipal BIS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $347
BIS
Bismarck Municipal
CheapestClosest
Average driving time to city center6 min
Flights from $347
Flights from Sioux Falls (FSD) to Bismarck (BIS)
Origin airport
Sioux Falls Regional
Destination airport
Bismarck Municipal
Airlines serving
American Airlines, Delta, United
Roundtrip price
$306
Distance
295 mi

Sioux Falls to Bismarck Flights

The cheapest times to fly from Sioux Falls to Bismarck

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 Sioux Falls to Bismarck are during the month of November. You can find some of the cheapest flights from Sioux Falls to Bismarck with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to Bismarck

Sunday is one of the best days to book for cheap flights from Sioux Falls to Bismarck: 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 Sioux Falls to Bismarck

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 Sioux Falls to Bismarck in 2025. You can also book with separate airlines for your outbound and return journeys, from $249 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 Sioux Falls to Bismarck 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 Sioux Falls to Bismarck 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.

 

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to Bismarck Municipal Airport (BIS) cost?
Lock in a cheap one-way flight from $249 or cheap return flight from $307 from Sioux Falls Regional Airport (FSD) to Bismarck Municipal Airport (BIS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sioux Falls Regional Airport (FSD) to Bismarck Municipal Airport (BIS)?
November is the cheapest month to fly from FSD to BIS. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Sioux Falls Regional Airport (FSD) to Bismarck Municipal Airport (BIS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest FSD to BIS flight.
How many flights per day from Sioux Falls Regional Airport (FSD) to Bismarck Municipal Airport (BIS)?
You'll need to hop on a flight with a layover when traveling from Sioux Falls Regional Airport (FSD) to Bismarck Municipal Airport (BIS). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from FSD to BIS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sioux Falls Regional Airport (FSD) to Bismarck Municipal Airport (BIS)?
To land at Bismarck Municipal Airport (BIS) without delays, choose a flight that leaves Sioux Falls Regional Airport (FSD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sioux Falls Regional Airport (FSD) to Bismarck Municipal Airport (BIS) last-minute?
Last-minute fares from FSD to BIS are usually more expensive. To lock in the best rates, start looking for flights as soon as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a FSD to BIS flight and hotel package?
Compared with arranging flights and hotels separately, booking a FSD to BIS flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sioux Falls Regional Airport (FSD) to Bismarck Municipal Airport (BIS)?
If you reserved your FSD to BIS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.