RAP - SDF

$259 Find Cheap Flights from Rapid City 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 Rapid City to Louisville departing on 8/28. 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

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 Rapid City 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 Rapid City to Louisville, as well as popular online travel agencies
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Cheap Flights from Rapid City to Louisville (RAP-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City 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 Rapid City to Louisville

Thu, Aug 28 - Mon, Sep 8
Delta Logo
4:25 pm - 11:00 pmRAP-SDF
4h 35m1 stop
Delta Logo
7:34 pm - 10:32 pmSDF-RAP
4h 58m1 stop
$259Delta
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Wed, Jul 23 - Sun, Jul 27
United Airlines Logo
1:43 pm - 8:26 pmRAP-SDF
4h 43m1 stop
United Airlines Logo
8:00 am - 12:46 pmSDF-RAP
6h 46m1 stop
$289United Airlines
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Wed, Jul 23 - Sun, Jul 27
United Airlines Logo
9:42 am - 8:26 pmRAP-SDF
8h 44m2 stops
United Airlines Logo
7:00 am - 10:20 amSDF-RAP
5h 20m1 stop
$334United Airlines
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Wed, Aug 27 - Tue, Sep 9
United Airlines Logo
7:00 am - 9:02 pmRAP-SDF
12h 02m2 stops
United Airlines Logo
10:55 am - 5:04 pmSDF-RAP
8h 09m2 stops
$339United Airlines
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Thu, Jul 24 - Mon, Jul 28
United Airlines Logo
1:43 pm - 10:14 pmRAP-SDF
6h 31m1 stop
United Airlines Logo
7:00 am - 10:20 amSDF-RAP
5h 20m1 stop
$351United Airlines
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Thu, Aug 28 - Mon, Sep 8
American Airlines Logo
12:50 pm - 12:08 amRAP-SDF
9h 18m2 stops
American Airlines Logo
7:45 am - 12:03 pmSDF-RAP
6h 18m1 stop
$355American Airlines
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Wed, Aug 27 - Tue, Sep 9
American Airlines Logo
12:50 pm - 11:02 pmRAP-SDF
8h 12m1 stop
American Airlines Logo
7:45 am - 12:03 pmSDF-RAP
6h 18m1 stop
$405American Airlines
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Thu, Jul 24 - Mon, Jul 28
United Airlines Logo
1:43 pm - 10:14 pmRAP-SDF
6h 31m1 stop
United Airlines Logo
11:25 am - 5:12 pmSDF-RAP
7h 47m2 stops
$441United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 8
United Airlines Logo
5:30 am - 5:15 pmRAP-SDF
9h 45m2 stops
United Airlines Logo
9:05 am - 4:02 pmSDF-RAP
8h 57m2 stops
$480United Airlines
Find Deal
Thu, Jul 24 - Mon, Jul 28
United Airlines Logo
5:30 am - 5:20 pmRAP-SDF
9h 50m2 stops
United Airlines Logo
12:20 pm - 8:47 pmSDF-RAP
10h 27m2 stops
$481United Airlines
Find Deal
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KAYAK's insights & trends for Rapid City to Louisville flights

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

What’s the cheapest day of the week to fly from Rapid City to Louisville?

The average price of all round-trip flights from Rapid City to Louisville clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Rapid City to Louisville, look for departures on Thursdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Louisville, Wednesday is the cheapest day to fly and Monday is the most expensive.

Good to know

Low seasonNovember
High seasonOctober
Cheapest flight$259
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Rapid City to Louisville

When to book flights from Rapid City to Louisville

Are your dates flexible? Find out the best times to travel from Rapid City 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 Rapid City to Louisville

  • What is the cheapest flight from Rapid City to Louisville?

    In the last 3 days, the lowest price for a flight from Rapid City to Louisville was $271 for a one-way ticket and $259 for a round-trip.

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

    No, a passport isn't needed to fly from Rapid City to Louisville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Rapid City to Louisville?

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

  • Which airline alliances offer flights from Rapid City to Louisville?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Rapid City and Louisville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Rapid City to Louisville, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Rapid City to Louisville are Delta and United Airlines. With an average price for the route of $308 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $539 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Rapid City 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 Rapid City to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Rapid City 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 Rapid City 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 Rapid City with another airline. Booking your flights between Rapid City 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 Rapid City 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 Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Rapid City to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Rapid City 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 Rapid City 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.
8.0
DeltaOverall score based on 7951 reviews
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
8.2Boarding
Airline reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

4.0 OkayJames, Jul 2025MSN - ATL
Read more Delta reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Boarded plane and then delayed 1.5 hours while on the plane

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

Everything you need to know for your flight from Rapid City to Louisville

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