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Book flight tickets from Chicago to Louisville starting at NZD 78

Whether you’re going for a one-way or round-trip to Louisville, we’ve got you covered! Check out these different flight options from Chicago below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Chicago to Louisville

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Louisville from Chicago have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Chicago to Louisville

We have a range of prices from different airlines providing flights from Chicago to Louisville. Check below for the journey which best suits your travel needs.

American Airlines
From NZD 78
United Airlines
From NZD 112
Delta Air Lines
From NZD 115
Southwest Airlines
From NZD 165

Find more flights and airlines

Alternative Routes from Chicago to Louisville

There are various non-direct routes from Chicago to Louisville which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    American Airlines
    ORD
    18:40
    1h 43m
    Nonstop
    SDF
    21:23
    O'Hare International Airport - Louisville International Airport
    Fri, Dec 6American Airlines
    NZD 78
  • Delta Air Lines
    MDW
    06:00
    4h 44m
    1 transfer
    SDF
    11:44
    Midway International Airport - Louisville International Airport
    Wed, Dec 11Delta Air Lines
    NZD 138
  • Delta Air Lines
    MDW
    06:00
    4h 44m
    1 transfer
    SDF
    11:44
    Midway International Airport - Louisville International Airport
    Wed, Dec 11Delta Air Lines
    NZD 138
    Find More Flights

FAQ

  • When are flight tickets from Chicago (CHI) to Louisville (SDF) the cheapest?

    Airlines adjust prices for flights from Chicago to Louisville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Chicago (CHI) to Louisville (SDF) cost?

    According to Trip.com's data, the lowest price is around NZD 449.
  • How long does it take to fly from Chicago (CHI) to Louisville (SDF) and what is the distance?

    It takes around 1 hour 25 minutes to fly from Chicago (CHI) to Louisville (SDF).
  • What are the most popular airlines that fly from Chicago (CHI) to Louisville (SDF)?

How to find a cheap flight from Chicago to Louisville

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Chicago to Louisville

Cheapest nonstop flight priceNZD 78
Cheapest round-trip ticket priceNZD 156
Off-season for travelNovember
Peak season for travelFebruary
Flight distance441.32 km
Average flight time1 hour 25 minutes
Popular airlineAmerican Airlines