Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $152 (United Airlines) |
One-way from | $49 (United Airlines) |
Popular in | February |
Cheapest in | August |
Average price | $395 |
Good round-trip deal | $239 or less |
Good one-way deal | $93 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoLouisville
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Mon 6/9
7:40 pm-10:14 pm
Nonstop1h 34m
Louisville Intl
Thu 6/12
7:00 am-7:37 am
Nonstop1h 37m
ChicagoLouisville
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Fri 5/16
8:25 pm-11:01 pm
Nonstop1h 36m
Louisville Intl
Mon 5/19
8:56 am-9:32 am
Nonstop1h 36m
ChicagoLouisville
MDW - SDF
MDWSDF
Chicago Midway
Fri 5/30
8:55 pm-11:10 pm
Nonstop1h 15m
Louisville Intl
Mon 6/2
6:15 pm-10:00 pm
1 stop4h 45m
ChicagoLouisville
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Wed 4/23
10:30 am-5:19 pm
1 stop5h 49m
Louisville Intl
Thu 4/24
7:00 pm-11:59 pm
1 stop5h 59m
ChicagoLouisville
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Thu 4/24
1:50 pm-11:15 pm
1 stop8h 25m
Louisville Intl
Mon 4/28
6:15 am-11:50 am
1 stop6h 35m
ChicagoLouisville
MDW - SDF
MDWSDF
Chicago Midway
Sat 5/10
1:08 pm-6:29 pm
1 stop4h 21m
Louisville Intl
Sat 5/17
7:05 am-12:28 pm
2 stops6h 23m
ChicagoLouisville
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Sun 5/11
11:00 am-10:55 am
1 stop22h 55m
Louisville Intl
Sun 5/18
6:26 pm-12:24 am
2 stops30h 58m
ChicagoLouisville
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Thu 4/10
5:36 am-10:17 pm
1 stop15h 41m
Louisville Intl
Mon 4/14
6:19 pm-9:24 am
1 stop16h 05m
ChicagoLouisville
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Wed 5/28
7:40 pm-10:14 pm
Nonstop1h 34m
ChicagoLouisville
MDW - SDF
MDWSDF
Chicago Midway
Mon 4/28
8:55 pm-11:10 pm
Nonstop1h 15m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
Booking 53 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.
Currently, January is the cheapest month in which you can book a flight from Chicago to Louisville (average of $299). Flying from Chicago to Louisville in April is currently the most expensive (average of $369). 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.
It’s typically best to fly out from Chicago to Louisville in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Chicago to Louisville flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from CHI to SDF are scheduled on a Thursday (32 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).
In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.
If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$105 | Average$309 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$117 | Average$277 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$157 | Average$539 | FlexibilityNo cancel fee | On-time63% |