£63 Cheap Flights from Chicago (ORD) to Louisville (SDF)

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

Prices were available within the past 7 days and start at £63 for one-way flights and £110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 23 Sep - Mon, 30 Sep
ORD
Chicago
SDF
Louisville
£110 Return, found 5 days ago
£110
Return
found 5 days ago
Select Delta flight, departing Mon, 23 Sep from Chicago to Louisville, returning Mon, 30 Sep, priced at £110 found 5 days ago
United
Wed, 3 Jul - Tue, 16 Jul
ORD
Chicago
SDF
Louisville
£124 Return, found 5 days ago
£124
Return
found 5 days ago
Select United flight, departing Wed, 3 Jul from Chicago to Louisville, returning Tue, 16 Jul, priced at £124 found 5 days ago
Delta
Mon, 26 Aug - Sat, 7 Sep
ORD
Chicago
SDF
Louisville
£126 Return, found 5 days ago
£126
Return
found 5 days ago
Select Delta flight, departing Mon, 26 Aug from Chicago to Louisville, returning Sat, 7 Sep, priced at £126 found 5 days ago
United
Tue, 20 Aug - Tue, 3 Sep
ORD
Chicago
SDF
Louisville
£127 Return, found 5 days ago
£127
Return
found 5 days ago
Select United flight, departing Tue, 20 Aug from Chicago to Louisville, returning Tue, 3 Sep, priced at £127 found 5 days ago
Delta
Mon, 23 Sep - Mon, 30 Sep
ORD
Chicago
SDF
Louisville
£133 Return, found 5 days ago
£133
Return
found 5 days ago
Select Delta flight, departing Mon, 23 Sep from Chicago to Louisville, returning Mon, 30 Sep, priced at £133 found 5 days ago
United
Thu, 22 Aug - Tue, 10 Sep
ORD
Chicago
SDF
Louisville
£134 Return, found 5 days ago
£134
Return
found 5 days ago
Select United flight, departing Thu, 22 Aug from Chicago to Louisville, returning Tue, 10 Sep, priced at £134 found 5 days ago
Delta
Sat, 3 Aug - Sat, 17 Aug
ORD
Chicago
SDF
Louisville
£142 Return, found 5 days ago
£142
Return
found 5 days ago
Select Delta flight, departing Sat, 3 Aug from Chicago to Louisville, returning Sat, 17 Aug, priced at £142 found 5 days ago
American Airlines
Mon, 23 Sep - Mon, 30 Sep
ORD
Chicago
SDF
Louisville
£143 Return, found 5 days ago
£143
Return
found 5 days ago
Select American Airlines flight, departing Mon, 23 Sep from Chicago to Louisville, returning Mon, 30 Sep, priced at £143 found 5 days ago
American Airlines
Mon, 23 Sep - Mon, 30 Sep
ORD
Chicago
SDF
Louisville
£144 Return, found 5 days ago
£144
Return
found 5 days ago
Select American Airlines flight, departing Mon, 23 Sep from Chicago to Louisville, returning Mon, 30 Sep, priced at £144 found 5 days ago
United
Thu, 29 Aug - Tue, 17 Sep
ORD
Chicago
SDF
Louisville
£146 Return, found 5 days ago
£146
Return
found 5 days ago
Select United flight, departing Thu, 29 Aug from Chicago to Louisville, returning Tue, 17 Sep, priced at £146 found 5 days ago
Flight from Chicago to Louisville route information
Origin airport
O'Hare Intl.
Destination airport
Louisville Intl.
Return price
£109
Distance
457 km
Average flight time
2 hours 21 mins

Compare flights from Chicago to Louisville easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chicago to Louisville. Operating between them 32 flights per day, 20 airlines cover the route. And American Airlines, Qatar Airways, Air Canada, JAL, Alaska Airlines, Aer Lingus, Emirates, Royal Jordanian, Iberia, ANA, Lufthansa, United Airlines, British Airways fly direct, getting you to Louisville Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from O'Hare Intl. to Louisville Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from O'Hare Intl. (ORD) to Louisville Intl. (SDF) 

The easiest way to view the best deals on flights from Chicago to Louisville today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from O'Hare Intl. to Louisville Intl. start at just £110 and range up to £146.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Chicago and Louisville
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Chicago to Louisville flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from O'Hare Intl. to Louisville Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

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 £110. 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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