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.

Find Cheap Flights from Chicago to Louisville in 2024/25

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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.

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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

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All round-trip flight deals to Louisville

The cheapest plane tickets to Louisville found on KAYAK recently.

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CHI-SDF

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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 from Chicago to Louisville?

January. The cheapest time of year to fly to Louisville from Chicago is January. The most expensive is April.

How far in advance should you book Chicago to Louisville flights?

53 days before. The cheapest time to buy a flight from Chicago to Louisville is approximately 53 days to departure

How many flights depart from Chicago to Louisville on average per day?

The number of flights available between Chicago and Louisville is 20 per day as of November 2024. The most frequent departure time is 18:00, with 49% of daily flights leaving in the evening.

How many flights depart from Chicago to Louisville on average per week?

As of November 2024, 142 flights take off from Chicago and land in Louisville each week. The most common flight departure day for this route is Monday, with 23% of weekly flights taking off on this day.

How have Chicago to Louisville flight prices changed over time?

As of November 2024, prices for Chicago to Louisville flights are approximately 15% 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.

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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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Louisville is Embraer 170 (25,13% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet (14,55%), Embraer 175 (Enhanced Winglets) (14,11%), and Canadair (Bombardier) Regional Jet CRJ-550 (12,93%).

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.