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Cheap flights from Chicago to Louisville from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Louisville departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Louisville

Cheap round-trip flights

These are some of the best round-trip 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 layovers.

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.
5:55 pm - 8:18 pmORD-SDF
1h 23mnonstop
6:35 am - 7:14 amSDF-ORD
1h 39mnonstop
$142American Airlines
Find Deal
Tue, Jan 14 - Sat, Jan 18
7:30 pm - 9:40 pmMDW-SDF
1h 10mnonstop
7:25 am - 7:45 amSDF-MDW
1h 20mnonstop
$143Southwest
Find Deal
Wed, Dec 11 - Thu, Dec 12
7:50 pm - 10:26 pmORD-SDF
1h 36mnonstop
7:00 am - 7:41 amSDF-ORD
1h 41mnonstop
$147United Airlines
Find Deal
Sat, Dec 14 - Sun, Dec 15
6:40 pm - 9:23 pmORD-SDF
1h 43mnonstop
4:00 pm - 4:34 pmSDF-ORD
1h 34mnonstop
$157American Airlines
Find Deal
Sun, Dec 15 - Mon, Dec 16
7:30 pm - 9:40 pmMDW-SDF
1h 10mnonstop
1:40 pm - 10:35 pmSDF-MDW
9h 55m1 stop
$162Southwest
Find Deal
Wed, Dec 11 - Thu, Dec 12
7:00 am - 2:27 pmORD-SDF
6h 27m1 stop
7:08 am - 10:49 amSDF-ORD
4h 41m1 stop
$176Delta
Find Deal
Sat, Dec 14 - Tue, Dec 17
5:40 am - 11:44 amORD-SDF
5h 04m1 stop
10:34 am - 6:31 pmSDF-ORD
8h 57m2 stops
$181Delta
Find Deal
Mon, Dec 16 - Tue, Dec 17
7:50 pm - 10:26 pmORD-SDF
1h 36mnonstop
2:00 pm - 2:31 pmSDF-ORD
1h 31mnonstop
$202United Airlines
Find Deal
Fri, Dec 13 - Wed, Jan 15
9:58 am - 8:58 pmORD-SDF
10h 00m1 stop
9:53 pm - 4:06 pmSDF-ORD
19h 13m1 stop
$245Spirit Airlines
Find Deal
Sun, Dec 15 - Mon, Dec 16
10:25 am - 8:42 pmORD-SDF
9h 17m1 stop
9:53 pm - 10:51 amSDF-ORD
13h 58m1 stop
$268Spirit Airlines
Find Deal
Tue, Dec 3 - Fri, Dec 6
7:59 pm - 10:30 pmORD-SDF
1h 31mnonstop
$69United Airlines
Find Deal
Wed, Jan 15
10:05 am - 12:20 pmMDW-SDF
1h 15mnonstop
$69Southwest
Find Deal
Tue, Jan 21
7:59 pm - 10:30 pmORD-SDF
1h 31mnonstop
$74United Airlines
Find Deal
Sat, Jan 11
7:35 pm - 9:50 pmMDW-SDF
1h 15mnonstop
$74Southwest
Find Deal
Mon, Feb 10
8:18 am - 10:51 amORD-SDF
1h 33mnonstop
$84American Airlines
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Mon, Jan 6
5:25 pm - 11:29 pmORD-SDF
5h 04m1 stop
$88Delta
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Tue, Dec 17
5:07 pm - 11:59 pmMDW-SDF
5h 52m1 stop
$88Delta
Find Deal
Tue, Jan 21
8:30 am - 6:40 pmORD-SDF
9h 10m1 stop
$112Spirit Airlines
Find Deal
Thu, Jan 23
5:10 am - 6:40 pmORD-SDF
12h 30m1 stop
$123Spirit Airlines
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Fri, Jan 10
4:11 pm - 6:38 pmORD-SDF
1h 27mnonstop
$138American Airlines
Find Deal
Sat, Dec 21
9:40 pm - 11:55 pmMDW-SDF
1h 15mnonstop
6:35 pm - 6:50 pmSDF-MDW
1h 15mnonstop
$485Southwest
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Sun, Nov 24 - Fri, Nov 29
5:45 am - 2:35 pmMDW-SDF
7h 50m1 stop
6:35 pm - 6:50 pmSDF-MDW
1h 15mnonstop
$494Southwest
Find Deal
Sun, Nov 24 - Fri, Nov 29
4:00 pm - 12:27 amORD-SDF
7h 27m1 stop
8:16 am - 8:55 amSDF-ORD
1h 39mnonstop
$504American Airlines
Find Deal
Tue, Nov 26 - Sun, Dec 1
7:39 pm - 7:26 pmORD-SDF
22h 47m1 stop
9:39 pm - 2:31 pmSDF-ORD
17h 52m1 stop
$505Spirit Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
5:00 am - 8:42 pmORD-SDF
14h 42m1 stop
5:24 pm - 7:37 amSDF-ORD
15h 13m2 stops
Tue, Nov 26 - Wed, Nov 27
4:10 pm - 6:28 pmORD-SDF
1h 18mnonstop
11:35 am - 12:08 pmSDF-ORD
1h 33mnonstop
$514American Airlines
Find Deal
Sun, Nov 24 - Fri, Nov 29
5:00 am - 7:26 pmORD-SDF
13h 26m1 stop
9:11 am - 10:21 amSDF-ORD
26h 10m2 stops
Mon, Nov 25 - Mon, Dec 2
4:45 pm - 7:26 pmORD-SDF
25h 41m3 stops
9:39 pm - 2:31 pmSDF-ORD
17h 52m1 stop
$574Spirit Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
7:35 am - 10:07 amORD-SDF
1h 32mnonstop
8:35 am - 9:17 amSDF-ORD
1h 42mnonstop
$583United Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30
7:35 am - 10:07 amORD-SDF
1h 32mnonstop
2:00 pm - 2:38 pmSDF-ORD
1h 38mnonstop
$618United Airlines
Find Deal
Mon, Nov 25 - Mon, Nov 25
5:55 pm - 8:18 pmORD-SDF
1h 23mnonstop
6:35 am - 7:14 amSDF-ORD
1h 39mnonstop
$142American Airlines
Find Deal
Tue, Jan 14 - Sat, Jan 18
7:30 pm - 9:40 pmMDW-SDF
1h 10mnonstop
7:25 am - 7:45 amSDF-MDW
1h 20mnonstop
$143Southwest
Find Deal
Wed, Dec 11 - Thu, Dec 12
7:50 pm - 10:26 pmORD-SDF
1h 36mnonstop
7:00 am - 7:41 amSDF-ORD
1h 41mnonstop
$147United Airlines
Find Deal
Sat, Dec 14 - Sun, Dec 15
6:40 pm - 9:23 pmORD-SDF
1h 43mnonstop
4:00 pm - 4:34 pmSDF-ORD
1h 34mnonstop
$157American Airlines
Find Deal
Sun, Dec 15 - Mon, Dec 16
10:00 am - 12:15 pmMDW-SDF
1h 15mnonstop
6:35 pm - 6:50 pmSDF-MDW
1h 15mnonstop
$173Southwest
Find Deal
Wed, Dec 11 - Wed, Dec 11
6:40 pm - 9:23 pmORD-SDF
1h 43mnonstop
6:50 pm - 7:28 pmSDF-ORD
1h 38mnonstop
$177American Airlines
Find Deal
Fri, Dec 13 - Sun, Dec 15
7:50 pm - 10:26 pmORD-SDF
1h 36mnonstop
2:00 pm - 2:31 pmSDF-ORD
1h 31mnonstop
$202United Airlines
Find Deal
Fri, Dec 13 - Wed, Jan 15
7:59 pm - 10:30 pmORD-SDF
1h 31mnonstop
7:00 am - 7:45 amSDF-ORD
1h 45mnonstop
$207United Airlines
Find Deal
Fri, Jan 24 - Sun, Jan 26
6:40 pm - 9:23 pmORD-SDF
1h 43mnonstop
6:40 am - 7:19 amSDF-ORD
1h 39mnonstop
$208American Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
4:50 pm - 7:00 pmMDW-SDF
1h 10mnonstop
7:05 am - 7:20 amSDF-MDW
1h 15mnonstop
$208Southwest
Find Deal
Fri, Jan 24 - Sun, Jan 26

American Airlines flights from Chicago to Louisville

Our best American Airlines deals on Chicago to Louisville flight tickets
American Airlines
Jan 14
ORD5:55 pmChicago O'Hare Intl
1h 23m
SDF8:18 pmLouisville Intl
Jan 18
SDF6:35 amLouisville Intl
1h 39m
ORD7:14 amChicago O'Hare Intl
American Airlines
Dec 15
ORD6:40 pmChicago O'Hare Intl
1h 43m
SDF9:23 pmLouisville Intl
Dec 16
SDF4:00 pmLouisville Intl
1h 34m
ORD4:34 pmChicago O'Hare Intl
American Airlines
Dec 13
ORD6:40 pmChicago O'Hare Intl
1h 43m
SDF9:23 pmLouisville Intl
Dec 15
SDF6:50 pmLouisville Intl
1h 38m
ORD7:28 pmChicago O'Hare Intl

Southwest flights from Chicago to Louisville

Our best Southwest deals on Chicago to Louisville flight tickets
Southwest
Dec 11
MDW7:30 pmChicago Midway
1h 10m
SDF9:40 pmLouisville Intl
Dec 12
SDF7:25 amLouisville Intl
1h 20m
MDW7:45 amChicago Midway
Southwest
Dec 11
MDW7:30 pmChicago Midway
1h 10m
SDF9:40 pmLouisville Intl
Dec 12
SDF1:40 pmLouisville Intl
9h 55m
1 stop
MDW10:35 pmChicago Midway
Southwest
Dec 11
MDW10:00 amChicago Midway
1h 15m
SDF12:15 pmLouisville Intl
Dec 11
SDF6:35 pmLouisville Intl
1h 15m
MDW6:50 pmChicago Midway

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 from Chicago to Louisville?

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

What is the cheapest day to depart Chicago for Louisville?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Monday

When is the cheapest time to fly from Chicago to Louisville?

In the evening. Chicago to Louisville flights are approximately 12% more expensive at noon than in the evening

What is the cheapest Chicago to Louisville flight route?

Chicago Midway - Louisville Intl. Fly from Chicago Midway to Louisville Intl for the best Chicago - Louisville flight prices

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

Can stopping save me money on Chicago to Louisville flights?

No. A direct flight is the cheapest option for a flight between Chicago to Louisville.

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.

What is the typical price of a round-trip flight between Chicago and Louisville?


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 round-trip 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

Best Price Found

$69

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Louisville

1 airport
The best one-way flight to Louisville from Chicago in the past 72 hours is $69. The best round-trip flight deal from Chicago to Louisville found on momondo in the last 72 hours is $142.
The fastest flight from Chicago to Louisville takes 1h 10m
Direct flights go from Chicago to Louisville every day.
There is 1 airport near Louisville: Louisville Intl (SDF)

  • How far is Chicago to Louisville Intl by plane?

    Chicago and Louisville Intl are 269.2 mi apart from one another. By plane, this route typically takes 1h 10m.

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

    Prices for flights from Chicago to Louisville Intl Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Louisville Intl Airport?

  • 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 you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Chicago to Louisville?


Best airlines flying from Chicago to Louisville

Compare and see reviews for airlines that fly from Chicago to Louisville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $105Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
SouthwestPriceFrom $118Free CancellationRating
8.1
5,015 reviews
Search Southwest flights
American AirlinesPriceFrom $119Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Southwest Flights From Chicago to Louisville

    Southwest flies from Chicago to Louisville around 12 times per week, with 5,015 momondo users rating the airline 8.1/10. The cheapest Southwest deal from Chicago to Louisville in the last 72 hours was $118 (round-trip), much lower than the average airfare cost of $532 for Southwest flights on this route.

  • United Airlines Flights From Chicago to Louisville

    United Airlines is also a popular choice for this route. United Airlines flight deals for Chicago to Louisville start from as low as $105 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $300. United Airlines operates 30 flights to Louisville from Chicago in an average week. Users have rated it 7.4/10 across 9,173 reviews.


Why use momondo?

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

It is quick and easy to find Chicago to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

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

All flight searches from Chicago to Louisville on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Chicago to Louisville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Louisville from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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