Cheap flights from Louisville (SDF) to Chicago (CHI) from $56

Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Chicago. 3 airlines have flights from Louisville Intl to Chicago on a regular basis. Booking flights from Louisville Intl to Chicago should not be difficult; the airport handles an average of 24 outbound flights to Chicago per day.

Yes, there are multiple flights from Louisville to Chicago for under $200. The cheapest flight booked recently is on United Airlines for just $108, but on average you can expect to pay $149.

Cheapflights has at least 20 direct flights from Louisville to Chicago under $200. A good price for a nonstop flight from Louisville to Chicago is less than $173.

There are currently 20+ open flights from Louisville to Chicago within the next 7 days for less than $200.

Days when nonstop flights are available for this flight are: Tuesday, Friday.

15 flight departures from Louisville to Chicago per day on average.
Morning (6am - Noon) - 53% of flight departures
Afternoon (Noon - 6pm) - 20% of flight departures
Evening (6pm - Midnight) - 27% of flight departures

There are many flights that can get you from Louisville to Chicago in 1h 32m. Fly via United Airlines, Spirit Airlines, or American Airlines to get the fastest option. Airlines will cover a distance of 288 mi. This flight may include one or multiple stops.

Our cheapest airline available from Louisville to Chicago is United Airlines. Our recent data shows that you can find tickets from as low as $108 on this airline. Additional options worth looking into are Spirit Airlines and American Airlines, starting at $111 and $117 round-trip. United Airlines is currently priced 55% below the average price you’ll pay for this route.

The cheapest airlines for a one-way flight from Louisville to Chicago are Spirit Airlines ($56), American Airlines ($59), and Delta ($78).

The top 3 most reliable airlines when flying from Louisville to Chicago are GoJet (100%), Air New Zealand (95%) and Qatar Airways (95%).

Looking at all options, your cheapest flight can be booked for $112. While the most popular route (Louisville Intl - Chicago O'Hare Intl) can be booked for $152 on average our data indicates $2,321 when flying from Louisville to Chicago.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Louisville Intl Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a SDF to ORD flight. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

The amount of baggage you can bring on your Louisville to Chicago 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.

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

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

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

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

Many airlines flying from Louisville to Chicago 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.

Yes, you can often find last-minute deals on Louisville to Chicago 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.

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

Currently, February is the cheapest month in which you can book a flight from Louisville to Chicago (average of $244). Flying from Louisville to Chicago in June is currently the most expensive (average of $326). 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.