$243 Cheap Flights from Bismarck (BIS) to Rochester (RST)

View $243 flight on Sun, Nov 9, 2025Opens in a new window

Popular airlines from Bismarck, ND (BIS-Bismarck Municipal) to Rochester, MN (RST-Rochester Intl.)

Cheap Flights from Bismarck to Rochester (BIS-RST)

Prices were available within the past 7 days and start at $243 for one-way flights and $296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 6 - Tue, Jan 13
BIS
Bismarck
RST
Rochester
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 6 from Bismarck to Rochester, returning Tue, Jan 13, priced at $296 found 4 days ago
Delta
Tue, Jan 6 - Sat, Jan 10
BIS
Bismarck
RST
Rochester
$306 Roundtrip, found 4 days ago
$306
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 6 from Bismarck to Rochester, returning Sat, Jan 10, priced at $306 found 4 days ago
Delta
Mon, Jan 5 - Sun, Jan 11
BIS
Bismarck
RST
Rochester
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jan 5 from Bismarck to Rochester, returning Sun, Jan 11, priced at $316 found 4 days ago
Delta
Sun, Oct 19 - Thu, Nov 6
BIS
Bismarck
RST
Rochester
$326 Roundtrip, found 6 days ago
$326
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Oct 19 from Bismarck to Rochester, returning Thu, Nov 6, priced at $326 found 6 days ago
Delta
Wed, Oct 22 - Sun, Oct 26
BIS
Bismarck
RST
Rochester
$336 Roundtrip, found 4 days ago
$336
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Oct 22 from Bismarck to Rochester, returning Sun, Oct 26, priced at $336 found 4 days ago
Delta
Mon, Oct 13 - Thu, Oct 30
BIS
Bismarck
RST
Rochester
$346 Roundtrip, found 4 days ago
$346
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 13 from Bismarck to Rochester, returning Thu, Oct 30, priced at $346 found 4 days ago
Delta
Wed, Oct 15 - Mon, Oct 27
BIS
Bismarck
RST
Rochester
$356 Roundtrip, found 17 hours ago
$356
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed, Oct 15 from Bismarck to Rochester, returning Mon, Oct 27, priced at $356 found 17 hours ago
Delta
Tue, Jan 6 - Sat, Jan 10
BIS
Bismarck
RST
Rochester
$366 Roundtrip, found 4 days ago
$366
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 6 from Bismarck to Rochester, returning Sat, Jan 10, priced at $366 found 4 days ago
Delta
Wed, Oct 15 - Mon, Oct 20
BIS
Bismarck
RST
Rochester
$376 Roundtrip, found 17 hours ago
$376
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed, Oct 15 from Bismarck to Rochester, returning Mon, Oct 20, priced at $376 found 17 hours ago
American Airlines
Tue, Oct 21 - Sat, Oct 25
BIS
Bismarck
RST
Rochester
$752 Roundtrip, found 4 days ago
$752
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Oct 21 from Bismarck to Rochester, returning Sat, Oct 25, priced at $752 found 4 days ago

Alternative airports near Rochester

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

Select flight to Rochester Intl. RST. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $356
RST
Rochester Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $356

Frequently asked questions

How much does a flight from Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST) cost?
Secure a cheap one-way flight from $243 or cheap return flight from $296 from Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST)?
Traveling in January can help you save, as it's the cheapest month for flights between BIS and RST. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from BIS to RST. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST)?
You'll need to book a flight with a layover when traveling from Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST). There are no daily direct flights on this route. However, just 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 BIS to RST?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST)?
To avoid potential delays on the Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST) last-minute?
Holding off until just before your trip to book a ticket from BIS to RST often results in higher prices. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a BIS to RST flight and hotel package?
You can save money by booking a BIS to RST flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Bismarck Municipal Airport (BIS) to Rochester Intl. Airport (RST)?
Typically, you're able to cancel or reschedule your BIS to RST flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Bismarck Municipal
Destination airport
Rochester Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$296
Distance
447 mi

Book with confidence

Book with confidence

Bismarck to Rochester Flights

The cheapest times to fly from Bismarck to Rochester

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

 

The best time to book a flight from Bismarck to Rochester

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

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 Rochester in 2025. You can also book with separate airlines for your outbound and return journeys, from $243 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 Rochester 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 Rochester 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 Rochester Flights

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Explore a world of travel with Expedia

*Available to One Key members.