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Bismarck

$170+ Cheap flights from Louisville to Bismarck (SDF - BIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BIS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Louisville to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Bismarck (BIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$264
(Delta)

One-way from

$170
(Delta)

Popular in

May

Cheapest in

February

Average price

$503
From Louisville Intl to Bismarck
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One-way flight from Louisville Intl to Bismarck
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Highest demand for flights based on searches. 27% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Louisville to Bismarck

Cheapest flights from Louisville to Bismarck
Explore the most affordable flight options available from Louisville to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:20 pmSDF - BIS
1 stop7h 37mDelta
Sat 10/412:14 pmBIS - SDF
2 stops10h 42mDelta
Deal found 6/11$264
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:35 amSDF - BIS
2 stops15h 51mAmerican Airlines
Sat 10/46:21 amBIS - SDF
2 stops10h 17mAmerican Airlines
Deal found 6/11$269
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/268:00 amSDF - BIS
1 stop6h 00mUnited Airlines
Thu 6/265:11 pmBIS - SDF
2 stops15h 46mUnited Airlines
Deal found 6/10$935

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Bismarck that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Louisville to Bismarck that are best for you.

Fly from

Louisville

Fly to

Bismarck

Route

Depart

Return

Price

LouisvilleBismarck

SDF - BIS

SDFBIS

Louisville Intl

Sat 9/27

1:20 pm-7:57 pm

1 stop7h 37m

Bismarck

Sat 10/4

12:14 pm-11:56 pm

2 stops10h 42m

$264

LouisvilleBismarck

SDF - BIS

SDFBIS

Louisville Intl

Sat 9/27

7:35 am-10:26 pm

2 stops15h 51m

Bismarck

Sat 10/4

6:21 am-5:38 pm

2 stops10h 17m

$269

LouisvilleBismarck

SDF - BIS

SDFBIS

Louisville Intl

Thu 6/26

8:00 am-1:00 pm

1 stop6h 00m

Bismarck

Thu 6/26

5:11 pm-9:57 am

2 stops15h 46m

$935

LouisvilleBismarck

SDF - BIS

SDFBIS

Louisville Intl

Sat 8/30

4:25 pm-8:11 pm

1 stop4h 46m

$170

LouisvilleBismarck

SDF - BIS

SDFBIS

Louisville Intl

Wed 6/25

8:00 am-1:00 pm

1 stop6h 00m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Louisville to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Bismarck

What is the cheapest time of day to fly from SDF to BIS?

Find hourly flight availability from Louisville to Bismarck. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Louisville to Bismarck in the afternoon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight at noon.

Rainfall in Bismarck by month

Plan your trip to Bismarck by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bismarck ranges from 0.4 - 3.2 inches per month. June is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bismarck when rainfall is around 0.4 in.

Temperature in Bismarck by month

Plan your trip to Bismarck by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bismarck, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

Reviews of airlines servicing Bismarck

Get insights into the airlines that provide service to Bismarck. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bismarck. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Louisville to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Louisville to Bismarck round-trip?

    Flying on Delta is currently your cheapest option to Bismarck, with prices starting at $264. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $269 and $935, respectively. Users have found that Delta is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from Louisville to Bismarck that include hotel bookings?

    Yes. In addition to deals on Louisville to Bismarck flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Bismarck?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Bismarck.

  • Can I find deals for business class flights from Louisville to Bismarck?

    Yes. Cheapflights offers flight deals from Louisville to Bismarck by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Bismarck?

    Currently, August is the cheapest month in which you can book a flight from Louisville to Bismarck (average of $346). Flying from Louisville to Bismarck in July is currently the most expensive (average of $447). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Louisville to Bismarck

Discover the top airline that operate flights from Louisville to Bismarck. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$418FlexibilityNo cancel feeOn-timeN/A

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