$126 Cheap Flights from Eugene (EUG) to Bismarck (BIS)

View $126 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to Bismarck, ND (BIS-Bismarck Municipal)

Cheap Flights from Eugene to Bismarck (EUG-BIS)

Prices were available within the past 7 days and start at $126 for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 31 - Wed, Nov 19
EUG
Eugene
BIS
Bismarck
$235 Roundtrip, found 3 days ago
$235
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 31 from Eugene to Bismarck, returning Wed, Nov 19, priced at $235 found 3 days ago
United
Wed, Oct 22 - Wed, Oct 29
EUG
Eugene
BIS
Bismarck
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Eugene to Bismarck, returning Wed, Oct 29, priced at $251 found 3 days ago
United
Wed, Oct 22 - Wed, Oct 29
EUG
Eugene
BIS
Bismarck
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Eugene to Bismarck, returning Wed, Oct 29, priced at $256 found 3 days ago
United
Wed, Oct 22 - Wed, Oct 29
EUG
Eugene
BIS
Bismarck
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Eugene to Bismarck, returning Wed, Oct 29, priced at $258 found 3 days ago
Delta
Tue, Nov 4 - Wed, Nov 19
EUG
Eugene
BIS
Bismarck
$261 Roundtrip, found 3 days ago
$261
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Nov 4 from Eugene to Bismarck, returning Wed, Nov 19, priced at $261 found 3 days ago
Delta
Wed, Jan 21 - Sat, Feb 7
EUG
Eugene
BIS
Bismarck
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jan 21 from Eugene to Bismarck, returning Sat, Feb 7, priced at $269 found 1 day ago
Delta
Sat, Oct 25 - Wed, Oct 29
EUG
Eugene
BIS
Bismarck
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Oct 25 from Eugene to Bismarck, returning Wed, Oct 29, priced at $280 found 3 days ago
Delta
Wed, Jan 28 - Sat, Feb 7
EUG
Eugene
BIS
Bismarck
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jan 28 from Eugene to Bismarck, returning Sat, Feb 7, priced at $284 found 1 day ago
United
Wed, Oct 22 - Wed, Oct 29
EUG
Eugene
BIS
Bismarck
$287 Roundtrip, found 3 days ago
$287
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Eugene to Bismarck, returning Wed, Oct 29, priced at $287 found 3 days ago
American Airlines
Wed, Feb 25 - Thu, Mar 12
EUG
Eugene
BIS
Bismarck
$395 Roundtrip, found 1 day ago
$395
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 25 from Eugene to Bismarck, returning Thu, Mar 12, priced at $395 found 1 day 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 $444
BIS
Bismarck Municipal
CheapestClosest
Average driving time to city center6 min
Flights from $444

Frequently asked questions

How much does a flight from Mahlon Sweet Field Airport (EUG) to Bismarck Municipal Airport (BIS) cost?
Grab a cheap one-way flight from $126 or cheap return flight from $235 from Mahlon Sweet Field Airport (EUG) to Bismarck Municipal Airport (BIS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Mahlon Sweet Field Airport (EUG) to Bismarck Municipal Airport (BIS)?
October is the cheapest month to fly from EUG to BIS. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Mahlon Sweet Field Airport (EUG) to Bismarck Municipal Airport (BIS)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from EUG to BIS. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Mahlon Sweet Field Airport (EUG) to Bismarck Municipal Airport (BIS)?
There aren't any daily nonstop flights available from Mahlon Sweet Field Airport (EUG) to Bismarck Municipal Airport (BIS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from EUG to BIS?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mahlon Sweet Field Airport (EUG) to Bismarck Municipal Airport (BIS)?
To reach Bismarck Municipal Airport (BIS) on schedule, select a flight that takes off from Mahlon Sweet Field Airport (EUG) 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 Mahlon Sweet Field Airport (EUG) to Bismarck Municipal Airport (BIS) last-minute?
Booking your plane ticket from EUG to BIS just before your trip is typically more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an EUG to BIS flight and hotel package?
You'll typically save money by securing an EUG to BIS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to Bismarck Municipal Airport (BIS)?
If you booked your EUG to BIS flight within the last 24 hours, you may be able to cancel or modify it without any 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, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Eugene
Destination airport
Bismarck Municipal
Airlines serving
American Airlines, Delta, United
Roundtrip price
$235
Distance
1099 mi

Book with confidence

Book with confidence

Eugene to Bismarck Flights

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

 

The best time to book a flight from Eugene to Bismarck

Sunday is one of the best days to book for cheap flights from Eugene 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 Eugene 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 Eugene to Bismarck in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 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 Eugene 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 Eugene 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.

 

Eugene to Bismarck Flights

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Explore a world of travel with Expedia

*Available to One Key members.