Chicago, IL CHI to Louisville, KY SDF flight with Republic Airlines

Sat, Nov 22
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1,000+ travel companies
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Journey information

Overview: Chicago, IL to Louisville, KY flight

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Icon of flight

Flights from Chicago, IL to Louisville, KY depart on average 6 times per day, taking around 1h 23m. Cheap flight tickets for this journey start at $148 (€121) but you can travel from only $45 (€37) by bus.

There are 2 flights per day. The earliest flight runs at 05:00, the last at 23:55. The fastest flight covers the 267 miles (431 km) distance in 1h 19m. February is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $45 (€37)
Distance
267 miles (431 km)
Average flight duration
1h 23m
Cheapest ticket price
$148 (€121)
Flights per day
6
Direct flights
2
Fastest flight
1h 19m
Cheapest month to travel
February
First flight
05:00
Last flight
23:55
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $45 (€37)

The cheapest and fastest flights from Chicago, IL to Louisville, KY

Showing times and prices for Nov 23

Cheapest price

$165

Average price

$842

Fastest journey

1 h 27 m

Average duration

1 h 30 m

Flights per day

37

Distance

431 km

Cheap tickets

The best way to find a cheap flight ticket from Chicago, IL to Louisville, KY is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Chicago, IL to Louisville, KY will cost around $842 if you buy it on the day, but the cheapest tickets can be found for only $165.

Fast flights

Of the 37 flights that leave Chicago, IL for Louisville, KY onSun, Nov 23, 9 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sun, Nov 23 the direct flights cover the 431 km distance in an average of 1 h 30 m but if you time it right, some flights will get you there in just 1 h 27 m .

On Sun, Nov 23 the longest flights will take 1 h 32 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

Republic AirlinesAA4768
09:41AM1h32
O'Hare International Airport
12:13PMLouisville International Airport
$1651One-way
0 transfers
Republic AirlinesAA4766
02:14PM1h36
O'Hare International Airport
04:50PMLouisville International Airport
$1651One-way
0 transfers
Republic AirlinesAA4480
06:51PM1h38
O'Hare International Airport
09:29PMLouisville International Airport
$1651One-way
0 transfers
Republic AirlinesAA4603
08:25PM1h30
O'Hare International Airport
10:55PMLouisville International Airport
$1651One-way
0 transfers
UnitedUA5835
07:30AM1h29
O'Hare International Airport
09:59AMLouisville International Airport
$2071One-way
0 transfers

Travel Information

Compare bus, flight, and train for Chicago, IL to Louisville, KY

Omio recommends booking the bus as it is the most popular option from Chicago, IL to Louisville, KY among Omio's users. If you are prioritising price take the bus with prices starting from €37. For those with little time consider booking a flight which can get you there in 1h 23m. The ticket price range depends on the travel mode: a bus costs an average of €37, and a flight costs an average of €121.

Distance: 267 miles (431 km)

Compare flight with

Flight
Most popular
Bus
Train

€267

Average price

€47

Average price

Cheapest

€75

Average price

4h 23m

Average total duration

Fastest

1h 23m

Onboard

+

3h 0m

Additional time*

7h 24m

Average total duration

6h 54m

Onboard

+

30m

Additional time*

11h 6m

Average total duration

10h 36m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

Chicago, IL to Louisville, KY flight times

The table below shows live departures for Chicago, IL to Louisville, KY flights for today, Saturday, November 22. You can also manually refresh the results below to see updated flight journeys.

Last updated at 7:58 AM
ProviderDepartsDurationArrivesTransfers
Tickets
unitedUA2617 · UA6230 · UA398012:00 PM O'Hare International Airport
7h45
7:45 PM Louisville International Airport2 transfers
unitedUA2066 · UA399012:00 PM O'Hare International Airport
6h25
6:25 PM Louisville International Airport1 transfer
unitedUA1658 · UA367812:02 PM O'Hare International Airport
5h24
5:26 PM Louisville International Airport1 transfer
unitedUA1658 · UA4177 · UA398012:02 PM O'Hare International Airport
7h43
7:45 PM Louisville International Airport2 transfers
unitedUA1975 · UA554 · UA35311:10 PM O'Hare International Airport
11h17
12:27 AM Louisville International Airport2 transfers
unitedUA1975 · UA425 · UA35311:10 PM O'Hare International Airport
11h17
12:27 AM Louisville International Airport2 transfers
unitedUA44461:30 PM O'Hare International Airport
1h28
2:58 PM Louisville International Airport0 transfersDirect
unitedUA1357 · UA40722:48 PM O'Hare International Airport
9h39
12:27 AM Louisville International Airport1 transfer
unitedUA1357 · UA39802:48 PM O'Hare International Airport
4h57
7:45 PM Louisville International Airport1 transfer
unitedUA1357 · UA4187 · UA35312:48 PM O'Hare International Airport
9h39
12:27 AM Louisville International Airport2 transfers
republic_airlinesAA47683:41 PM O'Hare International Airport
1h32
5:13 PM Louisville International Airport0 transfersDirect
unitedUA1848 · UA1831 · UA40724:35 PM O'Hare International Airport
7h52
12:27 AM Louisville International Airport2 transfers
unitedUA2483 · UA39864:35 PM O'Hare International Airport
8h19
12:54 AM Louisville International Airport1 transfer
unitedUA1848 · UA555 · UA36094:35 PM O'Hare International Airport
12h00
4:35 AM Louisville International Airport2 transfers
unitedUA43974:50 PM O'Hare International Airport
1h27
6:17 PM Louisville International Airport0 transfersDirect
unitedUA2467 · UA6190 · UA40724:55 PM O'Hare International Airport
7h32
12:27 AM Louisville International Airport2 transfers
unitedUA1126 · UA35315:02 PM O'Hare International Airport
7h25
12:27 AM Louisville International Airport1 transfer
unitedUA1126 · UA1992 · UA40725:02 PM O'Hare International Airport
7h25
12:27 AM Louisville International Airport2 transfers
unitedUA1205 · UA35316:00 PM O'Hare International Airport
6h27
12:27 AM Louisville International Airport1 transfer
unitedUA2657 · UA39956:45 PM O'Hare International Airport
8h12
2:57 AM Louisville International Airport1 transfer
unitedUA2657 · UA39866:45 PM O'Hare International Airport
6h09
12:54 AM Louisville International Airport1 transfer
unitedUA2090 · UA2317:00 PM O'Hare International Airport
8h30
3:30 AM Louisville International Airport1 transfer
unitedUA2746 · UA40727:00 PM O'Hare International Airport
5h27
12:27 AM Louisville International Airport1 transfer
unitedUA2746 · UA368 · UA36097:00 PM O'Hare International Airport
9h35
4:35 AM Louisville International Airport2 transfers
unitedUA767 · UA2317:55 PM O'Hare International Airport
7h35
3:30 AM Louisville International Airport1 transfer
unitedUA1693 · UA3487 · UA36097:55 PM O'Hare International Airport
8h40
4:35 AM Louisville International Airport2 transfers
republic_airlinesAA47668:14 PM O'Hare International Airport
1h36
9:50 PM Louisville International Airport0 transfersDirect
unitedUA1373 · UA39958:21 PM O'Hare International Airport
6h36
2:57 AM Louisville International Airport1 transfer
unitedUA1485 · UA2318:40 PM O'Hare International Airport
6h50
3:30 AM Louisville International Airport1 transfer
unitedUA44538:45 PM O'Hare International Airport
1h31
10:16 PM Louisville International Airport0 transfersDirect
unitedUA2133 · UA36099:04 PM O'Hare International Airport
7h31
4:35 AM Louisville International Airport1 transfer
unitedUA485 · UA360910:20 PM O'Hare International Airport
6h15
4:35 AM Louisville International Airport1 transfer
Sunday, November 23
unitedUA359812:10 AM O'Hare International Airport
1h34
1:44 AM Louisville International Airport0 transfersDirect
republic_airlinesAA448012:51 AM O'Hare International Airport
1h38
2:29 AM Louisville International Airport0 transfersDirect
unitedUA35511:55 AM O'Hare International Airport
1h34
3:29 AM Louisville International Airport0 transfersDirect
republic_airlinesAA46032:25 AM O'Hare International Airport
1h30
3:55 AM Louisville International Airport0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Chicago, IL to Louisville, KY by bus, flight, or train

Compare bus, flight, and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Sun
Nov 23
Mon
Nov 24
Tue
Nov 25
Wed
Nov 26
Thu
Nov 27
Fri
Nov 28
Sat
Nov 29

Airlines: Republic Airlines from Chicago, IL to Louisville, KYFind the best flights between Chicago, IL to Louisville, KY with Omio's travel partners Republic Airlines from $45 (€37). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Republic Airlines

About
Republic Airways is a major regional airline in the United States, operating as a subsidiary of Republic Airways Holdings. It provides scheduled passenger service for American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express) using a fleet of Embraer 170 and 175 regional jets. Headquartered in Indianapolis, Indiana, Republic Airways operates over 900 daily flights to more than 80 cities across the U.S. and Canada. The company is known for its large fleet of Embraer E-Jets and its state-of-the-art training facilities. In April 2025, Republic Airways Holdings announced its acquisition of Mesa Air Group, which is expected to create the second-largest regional carrier in the U.S.
Luggage & cancellation policy
Average Duration
1h 24m
Cheapest Price
$196 (€160)
Luggage included
One carry-on bag (24 x 16 x 10) and one personal item
Additional luggage
Checked bags for a fee
Cancellation Policy
Tickets are non-refundable but may be cancelled for future flight credit minus applicable fees
Pregnant on board
Passengers can fly up to the end of their 36th week for single pregnancies and the end of their 32nd week for multiple pregnancies
Unaccompagned minor
Unaccompanied minor service is available for children ages 5-14. Must be booked directly with Republic Airlines
Amenities on board the airplane
USB plugs
Accessibility
Republic Airlines offers assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request these services in advance to ensure availability and proper arrangements.

FAQs: Chicago, IL to Louisville, KY Flight

Find answers to the most common questions about traveling from Chicago, IL to Louisville, KY by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Louisville, KY, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Chicago, IL to Louisville, KY can start from as little as $61 (€50) when you book in advance. The average flight ticket price for Chicago, IL to Louisville, KY is $261 (€213); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Chicago, IL to Louisville, KY flight time is 1 h 18 min   covering the 267 mile (430 km) long journey, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.
The earliest flight from Chicago, IL to Louisville, KY leaves at 5: 34AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Chicago, IL to Louisville, KY leaves at 9: 05PM.
There are 3 flights a day from Chicago, IL to Louisville, KY which require at least one change with Republic Airlines. Schedules can vary on holidays or weekends with fewer flights.
For the journey from Chicago, IL to Louisville, KY you can take a flight with Republic Airlines. Be sure to check out all possible airlines that offer services from Chicago, IL to Louisville, KY on Omio to compare what amenities they may have.
The cheapest month for a flight from Chicago, IL to Louisville, KY is June.
It's helpful to compare your options as there are 3 ways to travel between Chicago, IL and Louisville, KY including taking a bus, flight or train.
Since neither Chicago, IL nor Louisville, KY are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between Chicago, IL and Louisville, KY all year round.
The best events to attend in Louisville, KY include:
  • Kentucky Derby, a prestigious horse race held on the first Saturday in May, known for its rich traditions and vibrant atmosphere
  • Forecastle Festival, a multi-day music festival in July celebrating music, art, and environmental activism
  • Louisville Slugger Museum & Factory Tour, an interactive experience showcasing the history of baseball bats and the iconic Louisville Slugger brand.
The best holidays to experience in Louisville, KY include:
  • Kentucky Derby Festival, vibrant festivities leading up to the iconic horse race
  • Memorial Day, warm weather and local events honoring veterans
  • Labor Day, a great time for outdoor activities and local fairs.
The best seasons to visit Louisville, KY are Spring or Fall. The best weather to explore Louisville, KY is during April-May or September-October.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Chicago, IL to Louisville, KY

Chicago
Louisville
The major airport for departures in Chicago is O'Hare International Airport. Find all the information you need to know about services, amenities and connections at O'Hare International Airport for your trip from Chicago to Louisville.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
3 km
carConnection
Car connection
I-190, Exit 1
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops are located in all terminals, including duty-free and brands like Hudson and MAC Cosmetics.
Parking
Parking
  • Parking available with options including hourly, daily, and economy lots, approximately 2.85€ ($3) per hour.
Dining
Dining
  • Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps, toilets
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby.
Shower
Shower
  • Showers are available in some lounges, such as the United Club, but access may require a fee or membership.
Lounge
Lounge
  • Lounges available, including United Club and American Airlines Admirals Club.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in terminal 1, near the baggage claim area.
Car Rental
Car Rental
  • Car rental services are available at the Multi-Modal Facility, with companies like Hertz and Avis.
Public transit options for O'Hare International Airport
  • CTA Blue Line, O'Hare Station, 45 minutes to city center

More options for your journey from Chicago, IL to Louisville, KY

Here are some other resources that might have the information you need

Most popular flights to and from Louisville, KY and Chicago, IL

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