$49 Find Cheap Flights from Indiana to Kentucky

1 adult
1 adult, Economy, 0 bags

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Good to know

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds with an average 4% drop in price.
Flight from Chicago O'Hare Airport to Louisville

FAQs for booking flights from Indiana to Kentucky

  • How does KAYAK find such low prices on flights from Indiana to Kentucky?

    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 Indiana to Kentucky.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Indiana to Kentucky 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 Indiana to Kentucky?

    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 from Indiana to Kentucky with an airline and back with another airline.

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

    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 from Indiana to Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Kentucky?

    There are 4 airports in Kentucky. The busiest airport is Louisville Airport (SDF), with 67% of all flights arriving there.

  • What is the cheapest day to fly to Kentucky?

    Based on KAYAK data, the cheapest day to fly to Kentucky is Friday where round-trip tickets can be as cheap as $686. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $686 on average.

  • What is the cheapest time of day to fly to Kentucky?

    The cheapest time of day to fly to Kentucky is generally in the morning, when round-trip flights cost $686 on average. The most expensive time of day to fly to Kentucky is generally in the morning, which is peak travel time and where the average cost of a ticket is $686.

  • How long is the flight to Kentucky?

    An average nonstop flight from Indiana to Kentucky takes 4h 28m, covering a distance of 307 miles. The shortest route is Louisville (SDF) to Nashville (BNA) with an average flight time of 0h 50m.

  • What are the most popular destinations in Kentucky?

    Based on KAYAK flight searches, the most popular destination is Nashville (58% of total searches to Kentucky). The next most popular destinations are Knoxville (19%) and Cincinnati (15%). Searches for flights to Blountville (4%) and to Lexington (4%) are also popular.

Reviews of the top airline flying from Indiana to Kentucky

 
Need help choosing which airline to fly with from Indiana to Kentucky? 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.
7.9
DeltaOverall score based on 8012 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.1Boarding
8.5Crew
Airline reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

10.0 ExcellentHartaj, Nov 2025LGA - RDU
Read more Delta reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Everything you need to know for your flight to Kentucky

Cabin class types available on flights to Indiana

Cabin classes available on flights to Indiana. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.