BIS - SDF

$420 Find Cheap Flights from Bismarck to Louisville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Louisville departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$420
American Airlines
Wed 5/13Sat 5/16
BIS - SDF • 1 stop
Top airlines
American Airlines
Cheapest • from $420 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bismarck and Louisville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $422 (round-trip)
Minneapolis (MSP)
Shortest trip • 4h 41m (one-way)
Insights
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We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bismarck to Louisville (BIS-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Louisville

Wed, May 13 - Sat, May 16
American Airlines Logo
12:59 pm - 12:23 am
BIS
-
SDF
10h 24m
1 stop
American Airlines Logo
5:56 am - 12:29 pm
SDF
-
BIS
7h 33m
1 stop
$420American Airlines
Wed, May 13 - Sat, May 16
Delta Logo
5:42 pm - 11:52 pm
BIS
-
SDF
5h 10m
1 stop
Delta Logo
4:28 pm - 7:34 pm
SDF
-
BIS
4h 06m
1 stop
$423Delta
Wed, May 13 - Sat, May 16
Delta Logo
5:42 pm - 11:52 pm
BIS
-
SDF
5h 10m
1 stop
Delta Logo
11:12 am - 7:34 pm
SDF
-
BIS
9h 22m
2 stops
$428Delta
Wed, May 13 - Sat, May 16
American Airlines Logo
12:59 pm - 10:08 pm
BIS
-
SDF
8h 09m
2 stops
American Airlines Logo
11:16 am - 10:55 pm
SDF
-
BIS
12h 39m
2 stops
$433American Airlines
Wed, May 13 - Sat, May 16
American Airlines Logo
12:59 pm - 10:08 pm
BIS
-
SDF
8h 09m
2 stops
American Airlines Logo
11:16 am - 10:55 pm
SDF
-
BIS
12h 39m
2 stops
$454American Airlines
Wed, May 13 - Sat, May 16
American Airlines Logo
12:59 pm - 12:25 am
BIS
-
SDF
10h 26m
2 stops
American Airlines Logo
11:16 am - 10:55 pm
SDF
-
BIS
12h 39m
2 stops
$460American Airlines
Wed, May 13 - Sat, May 16
American Airlines Logo
2:26 pm - 12:23 am
BIS
-
SDF
8h 57m
2 stops
American Airlines Logo
11:16 am - 10:55 pm
SDF
-
BIS
12h 39m
2 stops
$466American Airlines
Fri, May 8 - Tue, May 12
Delta Logo
11:09 am - 7:08 pm
BIS
-
SDF
6h 59m
1 stop
Delta Logo
7:49 pm - 11:22 pm
SDF
-
BIS
4h 33m
1 stop
$495Delta
Fri, May 8 - Tue, May 12
Delta Logo
1:14 pm - 12:25 am
BIS
-
SDF
10h 11m
2 stops
Delta Logo
6:05 am - 10:29 am
SDF
-
BIS
5h 24m
1 stop
$500Delta
Fri, May 8 - Tue, May 12
Delta Logo
1:14 pm - 12:25 am
BIS
-
SDF
10h 11m
2 stops
Delta Logo
6:00 am - 12:34 pm
SDF
-
BIS
7h 34m
2 stops
$505Delta
Booking Insights

KAYAK's insights & trends for Bismarck to Louisville flights

Get data-powered insights and trends into flights from Bismarck to Louisville to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Bismarck to Louisville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Bismarck to Louisville were found on American Airlines ($420) and Delta ($423).

Find deals

Good to know

Cheapest flight$420
Flight from Bismarck to Louisville

When to book flights from Bismarck to Louisville

Are your dates flexible? Find out the best times to travel from Bismarck to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bismarck to Louisville

  • What is the cheapest flight from Bismarck to Louisville?

    In the last 3 days, the lowest price for a flight from Bismarck to Louisville was $420 for a round-trip ticket.

  • Do I need a passport to fly between Bismarck and Louisville?

    A passport is not required to fly from Bismarck to Louisville.

  • Which aircraft models fly most regularly from Bismarck to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bismarck to Louisville?

    oneworld is the only airline alliance operating flights between Bismarck and Louisville.

  • How does KAYAK find such low prices on flights from Bismarck to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bismarck to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bismarck to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Bismarck is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bismarck to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Bismarck with another airline. Booking your flights between Bismarck and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bismarck to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Bismarck up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bismarck to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bismarck to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11659 reviews
7.2Comfort
7.9Crew
6.9Entertainment
6.4Food
7.5Boarding
Airline reviews

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

4.0 OkayDarren, Apr 2026
LGA - BNA
Read more American Airlines reviews

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

Overall a good experience, however Wifi was not working on the flight.

Airlines should be prohibited from using the seats they get away with.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

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

Information on your arrival and departure airports

Bismarck (BIS)
Louisville (SDF)