Cheap Flights from Chicago (ORD) to Louisville (SDF)

Popular airlines from Chicago O'Hare International Airport (ORD) to Louisville International Airport (SDF)

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Cheap Flights from Chicago (ORD) to Louisville (SDF)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
Delta
American Airlines
United
Delta
Delta
United

Find the cheapest month to fly from Chicago (ORD) to Louisville (SDF)

October is typically the cheapest month to fly

From AU$118 - AU$576 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Louisville route information
Origin airport
O'Hare Intl.
Destination airport
Louisville Intl.
Return price
AU$425
Distance
457 km
Average flight time
2 hours 26 mins

Your quick guide to flights from Chicago to Louisville

Pick up great flights from Chicago to Louisville

With Expedia, you have your pick of 30 flights a day with 20 airlines covering flights from Chicago to Louisville. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Chicago to Louisville that take around 1 hours.

Find cheap flights from Chicago to Louisville

From the great flight deals with prices currently ranging from AU$425 to AU$596, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Chicago to Louisville around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Louisville is normally in October.

Reasons to book your flight from Chicago to Louisville with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Chicago to Louisville across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Louisville right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to Louisville Muhammad Ali Intl. Airport?
If you're planning on travelling from O'Hare Airport to Louisville Intl. Airport (SDF), round-trip flights start from AU$425. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to Louisville Muhammad Ali Intl. Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from O'Hare Airport to SDF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ORD to SDF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ORD to Louisville Muhammad Ali Intl. Airport?
The distance from ORD (ORD) to SDF (SDF) is only 460 kilometres. You'll be walking down the air bridge and collecting your suitcase from the carousel before long.
Which airlines fly direct from O'Hare Airport to Louisville Intl. Airport (SDF)?
There are several airlines that travel directly from O'Hare Airport to SDF. United Airlines (UA) is an excellent choice, offering 117 flights each month. Another carrier operating on this route is American Airlines (AA). You'll have 82 flights every month to choose from.
Are ORD to Louisville Muhammad Ali Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from ORD to SDF arising a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines release prices so far in advance.

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