Cheap Flights from Dubuque (DBQ) to Bismarck (BIS)

Popular airlines from Dubuque, IA (DBQ-Dubuque Regional) to Bismarck, ND (BIS-Bismarck Municipal)

Frequently asked questions

How much does a flight from Dubuque Regional Airport (DBQ) to Bismarck Municipal Airport (BIS) cost?
Get a cheap one-way flight or cheap return flight from Dubuque Regional Airport (DBQ) 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 Dubuque Regional Airport (DBQ) to Bismarck Municipal Airport (BIS)?
The cheapest month to fly from DBQ to BIS is , when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Dubuque Regional Airport (DBQ) to Bismarck Municipal Airport (BIS)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from DBQ to BIS. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Dubuque Regional Airport (DBQ) to Bismarck Municipal Airport (BIS)?
You'll have to take a flight with a layover if you're traveling from Dubuque Regional Airport (DBQ) to Bismarck Municipal Airport (BIS). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DBQ to BIS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Dubuque Regional Airport (DBQ) to Bismarck Municipal Airport (BIS)?
To avoid potential delays on the Dubuque Regional Airport (DBQ) to Bismarck Municipal Airport (BIS) route, fly before 3 PM. Departures after this time 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 Dubuque Regional Airport (DBQ) to Bismarck Municipal Airport (BIS) last-minute?
Waiting until just before your trip to book a ticket from DBQ to BIS generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a DBQ to BIS flight and hotel package?
You'll typically save money by booking a DBQ 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 everything in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Dubuque Regional Airport (DBQ) to Bismarck Municipal Airport (BIS)?
If you booked your DBQ to BIS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Dubuque Regional
Destination airport
Bismarck Municipal
Distance
578 mi

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Dubuque to Bismarck Flights

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

 

The best time to book a flight from Dubuque to Bismarck

Sunday is one of the best days to book for cheap flights from Dubuque 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 Dubuque 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 Dubuque to Bismarck in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Dubuque 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 Dubuque 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.

 

Dubuque to Bismarck Flights

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*Available to One Key members.