$140 Cheap Flights from Miami (MIA) to Bismarck (BIS)

View $140 flight on Fri, Feb 20, 2026Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Bismarck, ND (BIS-Bismarck Municipal)

Cheap Flights from Miami to Bismarck (MIA-BIS)

Prices were available within the past 7 days and start at $140 for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 24 - Thu, Jan 8
MIA
Miami
BIS
Bismarck
$284 Roundtrip, found 3 days ago
$284
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 24 from Miami to Bismarck, returning Thu, Jan 8, priced at $284 found 3 days ago
American Airlines
Thu, Jan 15 - Fri, Jan 30
MIA
Miami
BIS
Bismarck
$289 Roundtrip, found 3 hours ago
$289
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Jan 15 from Miami to Bismarck, returning Fri, Jan 30, priced at $289 found 3 hours ago
United
Wed, Apr 8 - Wed, May 6
MIA
Miami
BIS
Bismarck
$289 Roundtrip, found 6 hours ago
$289
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Apr 8 from Miami to Bismarck, returning Wed, May 6, priced at $289 found 6 hours ago
Delta
Wed, Dec 24 - Wed, Jan 14
MIA
Miami
BIS
Bismarck
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 24 from Miami to Bismarck, returning Wed, Jan 14, priced at $289 found 3 days ago
United
Tue, Jan 13 - Tue, Feb 10
MIA
Miami
BIS
Bismarck
$294 Roundtrip, found 14 hours ago
$294
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Jan 13 from Miami to Bismarck, returning Tue, Feb 10, priced at $294 found 14 hours ago
Delta
Tue, Jan 13 - Wed, Jan 28
MIA
Miami
BIS
Bismarck
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from Miami to Bismarck, returning Wed, Jan 28, priced at $299 found 3 days ago
American Airlines
Wed, Feb 4 - Sun, Feb 15
MIA
Miami
BIS
Bismarck
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 4 from Miami to Bismarck, returning Sun, Feb 15, priced at $308 found 1 day ago
American Airlines
Tue, Jan 13 - Tue, Feb 10
MIA
Miami
BIS
Bismarck
$309 Roundtrip, found 14 hours ago
$309
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Jan 13 from Miami to Bismarck, returning Tue, Feb 10, priced at $309 found 14 hours ago
United
Fri, Apr 10 - Sat, Apr 18
MIA
Miami
BIS
Bismarck
$311 Roundtrip, found 3 days ago
$311
Roundtrip
found 3 days ago
Select United flight, departing Fri, Apr 10 from Miami to Bismarck, returning Sat, Apr 18, priced at $311 found 3 days ago
American Airlines
Tue, Jan 13 - Tue, Feb 10
MIA
Miami
BIS
Bismarck
$314 Roundtrip, found 14 hours ago
$314
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Jan 13 from Miami to Bismarck, returning Tue, Feb 10, priced at $314 found 14 hours ago

Find the cheapest month to fly from Miami (MIA) to Bismarck (BIS)

August is typically the cheapest month to fly

From $258 - $746 per traveler.

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 $559
BIS
Bismarck Municipal
CheapestClosest
Average driving time to city center6 min
Flights from $559
Flights from Miami (MIA) to Bismarck (BIS)
Origin airport
Miami Intl.
Destination airport
Bismarck Municipal
Airlines serving
American Airlines, Delta, United
Roundtrip price
$283
Distance
1832 mi

Miami to Bismarck Flights

The cheapest times to fly from Miami 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 Miami to Bismarck are during the month of December. You can find some of the cheapest flights from Miami to Bismarck with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Bismarck

Sunday is one of the best days to book for cheap flights from Miami 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 Miami 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 Miami to Bismarck in 2026. You can also book with separate airlines for your outbound and return journeys, from $140 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 Miami 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 Miami 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 Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS) cost?
Get a cheap one-way flight from $140 or cheap return flight from $284 from Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS)?
December is the cheapest month to fly from MIA to BIS. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from MIA to BIS. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS)?
You'll need to book a flight with a layover if you're traveling from Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from MIA to BIS?
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 public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS)?
To avoid possible delays on the Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS) last-minute?
Last-minute bookings from MIA to BIS are generally more expensive. For the lowest prices, start searching for flights as soon as possible. That being said, if you're flexible with your travel dates, you may find a cheap fare just before your departure.
Is it cheaper to book a MIA to BIS flight and hotel package?
You'll generally save money by securing a MIA to BIS 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 it all in one place. After choosing your preferred accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Bismarck Municipal Airport (BIS)?
In most cases, you're able to cancel or reschedule your MIA to BIS flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want more details, go to our Customer Service portal.

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*Available to One Key members.