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$259+ Cheap flights from Bismarck to Louisville (BIS - SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SDF
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Bismarck to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Louisville (SDF). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(Delta)
Provider with most accurate pricing for Bismarck-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Bismarck-Louisville Intl flights.
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From Bismarck to Louisville Intl
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Find flight deals from Bismarck to Louisville

Cheapest flights from Bismarck to Louisville
Explore the most affordable flight options available from Bismarck to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/15. 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.
Wed 12/102:52 pmBIS - SDF
1 stop6h 27mAmerican Airlines
Mon 12/156:21 pmSDF - BIS
1 stop19h 00mAmerican Airlines
Deal found 10/15$272
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Wed 12/1012:51 pmBIS - SDF
1 stop6h 13mAmerican Airlines
Mon 12/221:50 pmSDF - BIS
1 stop23h 41mAmerican Airlines
Deal found 10/16$351
This Delta deal was found by Cheapflights users on 10/16. 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.
Sun 10/195:42 pmBIS - SDF
1 stop4h 12mDelta
Sat 10/254:21 pmSDF - BIS
1 stop4h 16mDelta
Deal found 10/16$366
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 10/302:49 pmBIS - SDF
1 stop8h 04mAmerican Airlines
Mon 11/34:26 pmSDF - BIS
1 stop6h 56mAmerican Airlines
Deal found 10/15$392

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Louisville 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 October 16, 2025.
Use the filters below to find and compare flights from Bismarck to Louisville that are best for you.

Fly from

Bismarck

Fly to

Louisville

Route

Depart

Return

Price

BismarckLouisville

BIS - SDF

BISSDF

Bismarck

Tue 3/3

5:30 pm-10:55 pm

1 stop4h 25m

Louisville Intl

Sat 3/7

4:15 pm-7:57 pm

1 stop4h 42m

$259

BismarckLouisville

BIS - SDF

BISSDF

Bismarck

Wed 12/10

2:52 pm-10:19 pm

1 stop6h 27m

Louisville Intl

Mon 12/15

6:21 pm-12:21 pm

1 stop19h 00m

$272

BismarckLouisville

BIS - SDF

BISSDF

Bismarck

Wed 12/10

12:51 pm-8:04 pm

1 stop6h 13m

Louisville Intl

Mon 12/22

1:50 pm-12:31 pm

1 stop23h 41m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Compare providers for flights from Bismarck to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bismarck to Louisville in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bismarck-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bismarck-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bismarck to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Bismarck 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.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated October 16, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Bismarck to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Bismarck to Louisville?

    There are many flights that can get you from Bismarck to Louisville in 4h 25m. Fly via Delta or American Airlines to get the fastest option. The distance from Bismarck to Louisville is about 966 mi. This flight may include one or multiple stops.

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

    Currently priced at $258, American Airlines will fly you from Bismarck to Louisville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $308.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top 2 airlines flying from Bismarck to Louisville

Discover the top 2 airlines that operate flights from Bismarck to Louisville. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$418FlexibilityNo cancel feeOn-time71%
DeltaCheapest$308Average$373FlexibilityNo cancel feeOn-timeN/A

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