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Cheap flights from Chicago to Louisville

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Find the cheapest flights from Chicago to Louisville

Cheap return flights

These are some of the best return flight deals from Chicago to Louisville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Louisville.

Cheap last-minute flights

Planning a quick getaway from Chicago to Louisville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Louisville, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Chicago to Louisville

Find recent round-trip train or bus tickets from Chicago to Louisville.

All round-trip flight deals to Louisville

The cheapest plane tickets to Louisville found on KAYAK recently.
ORD-SDF
1h 27mdirect
SDF-ORD
1h 39mdirect
American Airlines
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ORD-SDF
1h 10mdirect
SDF-ORD
1h 39mdirect
Qatar Airways
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ORD-SDF
1h 27mdirect
SDF-ORD
1h 45mdirect
Air Canada
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ORD-SDF
1h 30mdirect
SDF-ORD
1h 39mdirect
Japan Airlines
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ORD-SDF
1h 16mdirect
SDF-ORD
1h 39mdirect
Aer Lingus
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ORD-SDF
1h 26mdirect
SDF-ORD
1h 47mdirect
Emirates
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ORD-SDF
1h 22mdirect
SDF-ORD
1h 45mdirect
Copa Airlines
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ORD-SDF
1h 35mdirect
SDF-ORD
1h 41mdirect
Air New Zealand
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ORD-SDF
1h 27mdirect
SDF-ORD
1h 45mdirect
United Airlines
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ORD-SDF
1h 17mdirect
SDF-ORD
1h 39mdirect
Alaska Airlines
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MDW-SDF
1h 15mdirect
SDF-MDW
1h 15mdirect
Southwest
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ORD-SDF
1h 25mdirect
SDF-ORD
1h 39mdirect
Royal Jordanian
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ORD-SDF
1h 22mdirect
SDF-ORD
1h 39mdirect
Iberia
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ORD-SDF
1h 21mdirect
SDF-ORD
1h 41mdirect
ORD-SDF
1h 24mdirect
SDF-ORD
1h 40mdirect
Lufthansa
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ORD-SDF
1h 22mdirect
SDF-ORD
1h 39mdirect
British Airways
Find Deal
ORD-SDF
1h 27mdirect
American Airlines
Find Deal
ORD-SDF
1h 10mdirect
Qatar Airways
Find Deal
ORD-SDF
1h 27mdirect
Air Canada
Find Deal
ORD-SDF
1h 30mdirect
Japan Airlines
Find Deal
ORD-SDF
1h 16mdirect
Aer Lingus
Find Deal
ORD-SDF
1h 26mdirect
Emirates
Find Deal
ORD-SDF
1h 22mdirect
Copa Airlines
Find Deal
ORD-SDF
1h 35mdirect
Air New Zealand
Find Deal
ORD-SDF
1h 27mdirect
United Airlines
Find Deal
ORD-SDF
1h 17mdirect
Alaska Airlines
Find Deal
MDW-SDF
1h 15mdirect
Southwest
Find Deal
ORD-SDF
1h 25mdirect
Royal Jordanian
Find Deal
ORD-SDF
1h 22mdirect
Iberia
Find Deal
ORD-SDF
1h 21mdirect
ORD-SDF
1h 24mdirect
Lufthansa
Find Deal
ORD-SDF
1h 22mdirect
British Airways
Find Deal

See travel insights to Louisville from

How to get the cheapest flight ticket from Chicago to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisville?

The month of January is, on average, the cheapest month to fly to Louisville from Chicago, with most prices found around R3 438. If you’re not able to fly to Louisville in January, then August is your next best option. Flight prices from Chicago to Louisville during August average around R3 908.

How far in advance should I book a flight to Louisville?

We recommend purchasing flights from Chicago to Louisville 53 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Louisville for R4 861. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as R41 574.

How have Chicago to Louisville flight prices changed over time?

As of November 2024, prices for Chicago to Louisville flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago to Louisville (CHI to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Louisville

Direct flights

None
There are no direct flights from Chicago to Louisville. There are no popular flight routes from Chicago to Louisville.

  • How far is Chicago to Louisville Intl by plane?

    Louisville Intl is 433,3 km away from Chicago.

  • When did momondo last update prices for flights from Chicago to Louisville Intl Airport?

    Prices for flights from Chicago to Louisville Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago to Louisville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Louisville?


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Louisville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Louisville. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Louisville with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Louisville from Chicago with this policy.

How can momondo help me find flights from Chicago to Louisville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Louisville.

I’m not ready to book a flight from Chicago to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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