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Cheap flights from Chicago (CHI) to Louisville (SDF) from $76

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — SDF
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Chicago to Louisville Intl are usually found in December or January, booked 71 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Cheap flight deals from Chicago to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

April

Cheapest in

December

Round-trip from

$287

One-way from

$89
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 37% potential price drop
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From Chicago (CHI) to Louisville Intl
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One-way flight from Chicago (CHI) to Louisville Intl
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What is the cheapest day to fly round-trip from Chicago to Louisville?

Friday is generally a great day to depart. Flying on this day could help you save up to 19%.

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

Travelers have found it’s best to book a flight 45 days in advance to save up to 176% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Louisville 1-2 weeks in advance for as low as $240, or $373 for flights within the next 24 hours.

What is the cheapest month to fly from Chicago to Louisville?

Our data shows that December tends to be the cheapest month to fly to Louisville from Chicago. Users have commonly found prices around $266 for the month, but tickets can be as low as $101. Due to multiple factors, prepare for potentially higher prices in April.

What is the cheapest time of day to fly from CHI to SDF?

It’s typically best to fly out from Chicago to Louisville in the evening. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap American Airlines flights from Chicago to Louisville

Explore cheap flight options specifically provided by American Airlines for the route between Chicago and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Chicago to Louisville. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 8/78:20 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Wed 8/146:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$117
Wed 8/214:02 pmORD - SDF
Nonstop1h 22mAmerican Airlines
Sat 8/241:11 pmSDF - ORD
Nonstop1h 37mAmerican Airlines
Deal found 5/29$127
Tue 7/238:22 pmORD - SDF
Nonstop1h 23mAmerican Airlines
Wed 7/2411:14 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$147
Sat 10/191:30 pmORD - SDF
Nonstop1h 20mAmerican Airlines
Thu 10/247:10 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$169
Wed 8/78:38 amORD - SDF
1 stop4h 59mAmerican Airlines
Wed 8/146:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$183
Thu 8/158:20 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Sun 8/188:30 amSDF - ORD
1 stop4h 56mAmerican Airlines
Deal found 5/29$193
Tue 7/26:24 pmORD - SDF
Nonstop1h 29mAmerican Airlines
Sun 7/78:15 pmSDF - ORD
1 stop6h 06mAmerican Airlines
Deal found 5/28$194
Thu 7/114:45 pmORD - SDF
1 stop4h 30mAmerican Airlines
Tue 7/166:45 amSDF - ORD
Nonstop1h 36mAmerican Airlines
Deal found 5/29$205
Fri 8/308:00 amORD - SDF
Nonstop1h 21mAmerican Airlines
Sat 8/316:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$211

Cheap Spirit Airlines flights from Chicago to Louisville

Explore cheap flight options specifically provided by Spirit Airlines for the route between Chicago and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the lowest-priced Spirit Airlines flights we've found at this time heading from Chicago to Louisville. Deals frequently update to provide users with more options.
Thu 8/2210:33 amORD - SDF
1 stop7h 35mSpirit Airlines
Sat 8/2410:49 amSDF - ORD
1 stop6h 51mSpirit Airlines
Deal found 5/29$128
Wed 8/216:32 pmORD - SDF
1 stop23h 36mSpirit Airlines
Sat 8/2410:49 amSDF - ORD
1 stop6h 51mSpirit Airlines
Deal found 5/29$133
Wed 7/105:20 amORD - SDF
1 stop16h 58mSpirit Airlines
Tue 7/1610:24 pmSDF - ORD
1 stop11h 50mSpirit Airlines
Deal found 5/30$144
Thu 9/1210:33 amORD - SDF
1 stop7h 35mSpirit Airlines
Sun 9/1510:36 amSDF - ORD
1 stop14h 23mSpirit Airlines
Deal found 5/29$154
Fri 8/236:32 pmORD - SDF
1 stop14h 27mSpirit Airlines
Sun 8/2510:36 amSDF - ORD
1 stop7h 51mSpirit Airlines
Deal found 5/29$164
Tue 6/116:40 pmORD - SDF
3 stops29h 06mSpirit Airlines
Tue 7/97:45 amSDF - ORD
2 stops15h 13mSpirit Airlines
Deal found 5/29$170
Tue 6/255:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Wed 6/265:45 amSDF - ORD
2 stops16h 02mSpirit Airlines
Deal found 5/29$174
Wed 6/126:40 pmORD - SDF
1 stop23h 10mSpirit Airlines
Sat 6/157:45 amSDF - ORD
2 stops14h 02mSpirit Airlines
Deal found 5/29$175
Tue 6/255:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Wed 6/266:39 pmSDF - ORD
1 stop16h 22mSpirit Airlines
Deal found 5/29$178

Cheap Chicago to Louisville flights in May & June 2024

Find cheap flight options from Chicago to Louisville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Chicago to Louisville in 2024. Check back regularly for other flight deals.
Wed 6/268:30 amORD - SDF
1 stop4h 10mDelta
Wed 7/31:40 pmSDF - ORD
1 stop7h 00mDelta
Deal found 5/29$156
Tue 6/259:34 amMDW - SDF
1 stop3h 06mDelta
Wed 6/262:20 pmSDF - MDW
1 stop3h 44mDelta
Deal found 5/29$156
Tue 6/258:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Thu 6/277:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Deal found 5/29$159
Fri 6/288:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Mon 7/110:50 amSDF - ORD
Nonstop1h 38mUnited Airlines
Deal found 5/30$168
Tue 6/116:40 pmORD - SDF
3 stops29h 06mSpirit Airlines
Tue 7/97:45 amSDF - ORD
2 stops15h 13mSpirit Airlines
Deal found 5/29$170
Tue 6/255:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Wed 6/265:45 amSDF - ORD
2 stops16h 02mSpirit Airlines
Deal found 5/29$174
Wed 6/126:40 pmORD - SDF
1 stop23h 10mSpirit Airlines
Sat 6/157:45 amSDF - ORD
2 stops14h 02mSpirit Airlines
Deal found 5/29$175
Wed 6/265:50 pmORD - SDF
Nonstop1h 29mUnited Airlines
Wed 7/38:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 5/29$177
Tue 6/255:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Wed 6/266:39 pmSDF - ORD
1 stop16h 22mSpirit Airlines
Deal found 5/29$178

Chicago to Louisville 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Chicago to Louisville in 2024. Check back regularly for other flight deals.
Wed 8/78:20 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Wed 8/146:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$117
Wed 8/214:02 pmORD - SDF
Nonstop1h 22mAmerican Airlines
Sat 8/241:11 pmSDF - ORD
Nonstop1h 37mAmerican Airlines
Deal found 5/29$127
Thu 8/2210:33 amORD - SDF
1 stop7h 35mSpirit Airlines
Sat 8/2410:49 amSDF - ORD
1 stop6h 51mSpirit Airlines
Deal found 5/29$128
Wed 8/216:32 pmORD - SDF
1 stop23h 36mSpirit Airlines
Sat 8/2410:49 amSDF - ORD
1 stop6h 51mSpirit Airlines
Deal found 5/29$133
Thu 7/117:25 amORD - SDF
Nonstop1h 32mUnited Airlines
Mon 7/158:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 5/29$137
Wed 7/105:20 amORD - SDF
1 stop16h 58mSpirit Airlines
Tue 7/1610:24 pmSDF - ORD
1 stop11h 50mSpirit Airlines
Deal found 5/30$144
Tue 7/238:22 pmORD - SDF
Nonstop1h 23mAmerican Airlines
Wed 7/2411:14 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$147
Thu 9/1210:33 amORD - SDF
1 stop7h 35mSpirit Airlines
Sun 9/1510:36 amSDF - ORD
1 stop14h 23mSpirit Airlines
Deal found 5/29$154
Wed 8/79:00 amORD - SDF
1 stop3h 40mDelta
Wed 8/142:20 pmSDF - ORD
1 stop5h 10mDelta
Deal found 5/30$156

Non-stop flights to Louisville from Chicago

Discover non-stop flight options from Chicago to Louisville. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
If you're seeking options on non-stop flights from Chicago to Louisville, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Chicago to Louisville should utilize the search form at the the top of the page.
Wed 8/78:20 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Wed 8/146:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$117
Wed 8/214:02 pmORD - SDF
Nonstop1h 22mAmerican Airlines
Sat 8/241:11 pmSDF - ORD
Nonstop1h 37mAmerican Airlines
Deal found 5/29$127
Thu 7/117:25 amORD - SDF
Nonstop1h 32mUnited Airlines
Mon 7/158:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 5/29$137
Tue 7/238:22 pmORD - SDF
Nonstop1h 23mAmerican Airlines
Wed 7/2411:14 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$147
Tue 6/258:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Thu 6/277:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Deal found 5/29$159
Fri 6/288:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Mon 7/110:50 amSDF - ORD
Nonstop1h 38mUnited Airlines
Deal found 5/30$168
Sat 10/191:30 pmORD - SDF
Nonstop1h 20mAmerican Airlines
Thu 10/247:10 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$169
Tue 11/198:15 pmORD - SDF
Nonstop1h 24mAmerican Airlines
Wed 11/2712:54 pmSDF - ORD
Nonstop1h 36mAmerican Airlines
Deal found 5/28$175
Wed 6/265:50 pmORD - SDF
Nonstop1h 29mUnited Airlines
Wed 7/38:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 5/29$177

Chicago to Louisville flights leaving soon

Find last-minute flight options from Chicago to Louisville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users seeking a last-minute flight from Chicago to Louisville should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 6/811:08 amORD - SDF
2 stops21h 54mSpirit Airlines
Mon 6/1011:03 amSDF - ORD
2 stops27h 37mSpirit Airlines
Deal found 5/29$215
Sat 6/86:40 pmORD - SDF
1 stop14h 22mSpirit Airlines
Mon 6/1011:03 amSDF - ORD
2 stops27h 37mSpirit Airlines
Deal found 5/29$222
Wed 6/511:01 amORD - SDF
2 stops12h 45mSpirit Airlines
Sun 6/97:45 amSDF - ORD
1 stop16h 36mSpirit Airlines
Deal found 5/29$240
Tue 6/410:52 pmORD - SDF
1 stop19h 50mSpirit Airlines
Tue 6/116:10 pmSDF - ORD
1 stop16h 51mSpirit Airlines
Deal found 5/29$247
Sat 6/87:18 amORD - SDF
1 stop5h 44mMultiple Airlines
Mon 6/1011:03 amSDF - ORD
1 stop7h 37mMultiple Airlines
Deal found 5/29$257
Sat 6/86:40 pmORD - SDF
1 stop14h 22mSpirit Airlines
Mon 6/1011:03 amSDF - ORD
1 stop14h 52mSpirit Airlines
Deal found 5/29$258
Tue 6/49:35 amORD - SDF
2 stops12h 39mSpirit Airlines
Thu 6/67:57 pmSDF - ORD
1 stop15h 04mSpirit Airlines
Deal found 5/28$262
Sat 6/87:18 amORD - SDF
1 stop5h 44mMultiple Airlines
Mon 6/107:45 amSDF - ORD
3 stops30h 55mMultiple Airlines
Deal found 5/29$271
Sat 6/811:08 amORD - SDF
2 stops21h 54mSpirit Airlines
Mon 6/107:45 amSDF - ORD
3 stops30h 55mSpirit Airlines
Deal found 5/29$279

One-way flights to Louisville from Chicago

Search for one-way flight options from Chicago to Louisville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users traveling one-way from Chicago to Louisville can select one of these great deals. Users needing a return flight from Chicago to Louisville should utilize the search form above.
Wed 6/266:40 pmORD - SDF
1 stop23h 10mSpirit Airlines
Deal found 5/29$76
Sat 6/2210:15 amORD - SDF
1 stop6h 35mDelta
Deal found 5/30$78
Wed 6/191:24 pmMDW - SDF
1 stop3h 26mDelta
Deal found 5/29$78
Sat 6/228:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 5/30$80
Tue 6/185:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Deal found 5/29$86
Wed 6/265:50 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 5/29$89
Fri 6/215:05 amORD - SDF
2 stops18h 41mSpirit Airlines
Deal found 5/30$96
Wed 6/1911:01 amORD - SDF
2 stops12h 45mSpirit Airlines
Deal found 5/28$101
Fri 6/215:55 pmORD - SDF
1 stop3h 54mDelta
Deal found 5/30$104

Find flights from Chicago to Louisville within your budget

Customize your flight search to find flights from Chicago to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$117 - $172

Route

Depart

Return

Price

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 8/7

Nonstop1h 36m

Louisville Intl

Wed 8/14

Nonstop1h 31m

$117

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 8/21

Nonstop1h 22m

Louisville Intl

Sat 8/24

Nonstop1h 37m

$127

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 8/22

1 stop7h 35m

Louisville Intl

Sat 8/24

1 stop6h 51m

$128

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 8/21

1 stop23h 36m

Louisville Intl

Sat 8/24

1 stop6h 51m

$133

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 7/11

Nonstop1h 32m

Louisville Intl

Mon 7/15

Nonstop1h 35m

$137

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 7/10

1 stop16h 58m

Louisville Intl

Tue 7/16

1 stop11h 50m

$144

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 8/7

1 stop3h 40m

Louisville Intl

Wed 8/14

1 stop5h 10m

$156

Chicago MidwayLouisville Intl

MDW - SDF

MDWSDF

Chicago Midway

Tue 6/25

1 stop3h 06m

Louisville Intl

Wed 6/26

1 stop3h 44m

$156

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 9/25

1 stop11h 40m

Louisville Intl

Mon 9/30

1 stop6h 38m

$172

Flights are sorted by cheapest first

Deals found on 5/29

How far ahead should I book a flight from Chicago to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Louisville. Price data was last updated on May 24, 2024.
Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Chicago to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Louisville. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Louisville flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Chicago to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.

SDF

Temperature

35.6 - 78.8 °F

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated May 30, 2024.
Read through reviews of airlines operating flights from Chicago to Louisville, such as American Airlines, Spirit Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Spirit Airlines
6.4
Okay
8,616 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Chicago?

    Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Louisville from Chicago. Booking flights from Chicago to Louisville Intl (SDF) should be relatively easy as there are 25 daily inbound flights from Chicago from 2 different airlines.

  • Can I find flights from Chicago to Louisville for under $200 on Cheapflights?

    Yes, there are multiple flights from Chicago to Louisville for under $200. The cheapest flight booked recently is on American Airlines for just $117, but on average you can expect to pay $153.

  • Are there nonstop flights from Chicago to Louisville for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Louisville under $200. A good price for a nonstop flight from Chicago to Louisville is less than $177.

  • Are there last-minute flights available from Chicago to Louisville for under $300?

    There are currently 20+ open flights from Chicago to Louisville within the next 7 days for less than $300.

  • What days are nonstop flights available from Chicago to Louisville?

    Nonstop flights are available for this route on the following days: Monday, Friday.

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

    Travelers can expect 14 flights from Chicago to Louisville on average per day.
    Afternoon (Noon - 6pm) - 43% of flight departures
    Evening (6pm - Midnight) - 57% of flight departures

  • How long is the flight from Chicago to Louisville?

    For as low as $117, American Airlines can have you in Louisville from Chicago in 1h 32m. The distance from Chicago to Louisville is about 288 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to Louisville round-trip?

    Our cheapest airline available from Chicago to Louisville is American Airlines. Our recent data shows that you can find tickets from as low as $117 on this airline. Additional options worth looking into are Spirit Airlines and United Airlines, starting at $128 and $137 round-trip. You may be able to fly from Chicago to Louisville for 56% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago to Louisville one-way?

    The cheapest airlines for a one-way flight from Chicago to Louisville are Spirit Airlines ($76), Delta ($78), and United Airlines ($80).

  • What are the most reliable airlines from Chicago to Louisville?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Louisville on time: GoJet (100%), Republic Airways (88%), Air Canada (86%).

  • What are the cheapest flights from Chicago to Louisville?

    Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Chicago O'Hare Intl - Louisville Intl) can be booked for $134 on average our data indicates $238 when flying from Chicago to Louisville.

  • What does ORD to SDF mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Louisville Intl Airport (SDF). Codes like Louisville Intl Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Louisville that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Louisville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Louisville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Louisville that include hotel bookings?

    Yes. In addition to deals on Chicago to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Louisville.

  • Can I find deals for business class flights from Chicago to Louisville?

    Yes. Cheapflights offers flight deals from Chicago to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Louisville that allow pets onboard?

    Many airlines flying from Chicago to Louisville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Louisville?

    Yes, you can often find last-minute deals on Chicago to Louisville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Louisville flight deals updated?

    The Chicago to Louisville flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Chicago to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Louisville (average of $287). Flying from Chicago to Louisville in April is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Chicago to Louisville

Discover the top 2 airlines that operate flights from Chicago to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$107Average$239FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$158Average$252FlexibilityNo cancel feeOn-time71%
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Search flights from Chicago to Louisville by cabin class

Find flights from Chicago to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Chicago to Louisville

Find hourly flight availability from Chicago to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
1%of flight departuresEarly morningMidnight to 6 am
17%of flight departuresMorning6 am to noon
43%of flight departuresAfternoonNoon to 6 pm
39%of flight departuresEvening6 pm to midnight
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6 AM
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6 PM

Weekly flight availability from Chicago to Louisville

Explore weekly flight availability from Chicago to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 30, 2024.
Sunday23daily flights
Monday27daily flights
Tuesday26daily flights
Wednesday27daily flights
Thursday27daily flights
Friday25daily flights
Saturday22daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Louisville?

Cheapflights makes it easy to find Chicago to Louisville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Louisville?

Cheapflights simply makes it quick and affordable to book flights from Chicago to Louisville by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chicago to Louisville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to Louisville, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chicago to Louisville become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisville from Chicago today and book when prices fit your budget.

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