Cheap Flights from Louisville, KY to Chicago, IL from $65
On Cheapflightsplus.com you will find 15 direct and 481 connecting flights from Louisville to Chicago. You can compare airfare deals from 5 airlines and multiple travel sites from $65, book and save on cheap plane tickets and last minute offers. Also check out SDF-CHI flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Louisville to Chicago depends on and how to choose the most interesting flight option for you.
Distance between Louisville and Chicago is 443 miles. Time difference between the cities is 1h. Airplanes depart 05:03 to 20:58 from 3 Louisville airports and arrive 05:03 to 20:58 to 7 Chicago airports. Average flight time is 1h 40m.
- The fastest flight 1h 36m
- Average flight time 1h 40m
- The earliest flight 05:03
- The latest flight 20:58
- Distance 276 ml
Best Flights from Louisville to Chicago Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $65 | 10:55 Louisville Standiford Field | 11:33 Chicago O'Hare International | 1h 38m | United Airlines | UA3520 |
| from $103 | 07:00 Louisville Standiford Field | 07:37 Chicago O'Hare International | 1h 37m | United Airlines | UA3422 |
| from $125 | 18:00 Louisville Standiford Field | 18:41 Chicago O'Hare International | 1h 41m | United Airlines | UA4502 |
| from $74 | 14:07 Louisville Standiford Field | 20:08 Chicago O'Hare International | 7h 1m layover 1h 58m - Tampa | Spirit Airlines | NK2159 NK2162 |
| from $94 | 12:32 Louisville Standiford Field | 14:41+1 день Chicago O'Hare International | 27h 9m layover 22h 3m - Newark | Spirit Airlines | NK1785 NK1183 |
The cheapest months to travel to Chicago are august (from 65 $), may (from 74 $), july (from 94 $).
The most expensive months are january (from 760 $), february (from 279 $), november (from 149 $).
What is the lowest airfare Louisville to Chicago?
The cheapest plane ticket found by our users is $65. This airfare is for economy class on one-way UA3520 flight by United Airlines for August 28, 2025 which leaves Standiford Field in Louisville at 10:55 am and arrives at Chicago O'Hare International at 11:33.
Flight Schedule Louisville (Kentucky) to Chicago (Illinois)
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Popular Airlines on the Route
The flight Louisville — Chicago is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 14 departures per week at the price of from $ 144 . And the most expensive tickets are offered by United Airlines airline - from $ 881.
Direct flights
There are 15 nonstop flights on the route. The fastest direct flight is UA5542 by United Airlines takes 1h 36m and the cheapest is UA3520 by United Airlines for $65.
- UA - United Airlinesfrom $65Find
Connecting Flights
There are 481 flights with layovers on the route. The fastest connecting flight is UA6358 by United Airlines takes 4h 38m and the cheapest is UA3520 by United Airlines for $74.
- SY - Sun Country Airlinesfrom $144Find
- MX - Mexicanafrom $192Find
- UA - United Airlinesfrom $201Find
- NK - Spirit Airlinesfrom $74Find
- G4 - Allegiant Airfrom $104Find
Airports
You can fly from Louisville to Chicago from 3 airports (Standiford Field, Intercontinental, Bowman Field).
Louisville airports
- Standiford Field-SDFfrom $65Find
- Intercontinental-LJCFind
- Bowman Field-LOUFind
Chicago airports
- O'Hare International-ORDFind
- Midway-MDWFind
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Airplanes
There are flights to Chicago from Louisville by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Louisville
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Top International Destinations from Louisville
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $56Find
How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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