€122 Cheap Flights Louisville to Chicago (SDF-ORD)

View €122 flight on Mon, 11 May 2026Opens in a new window

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

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Cheap flights from Louisville to Chicago (SDF-ORD)

Prices were available within the past 7 days and start at €122 for one-way flights and €239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€239 Return, found 4 days ago
€239
Return
found 4 days ago
Select American Airlines flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €239 found 4 days ago
American Airlines
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€247 Return, found 4 days ago
€247
Return
found 4 days ago
Select American Airlines flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €247 found 4 days ago
Delta
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€255 Return, found 4 days ago
€255
Return
found 4 days ago
Select Delta flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €255 found 4 days ago
American Airlines
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€269 Return, found 4 days ago
€269
Return
found 4 days ago
Select American Airlines flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €269 found 4 days ago
American Airlines
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€277 Return, found 4 days ago
€277
Return
found 4 days ago
Select American Airlines flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €277 found 4 days ago
American Airlines
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€281 Return, found 4 days ago
€281
Return
found 4 days ago
Select American Airlines flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €281 found 4 days ago
Delta
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€286 Return, found 4 days ago
€286
Return
found 4 days ago
Select Delta flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €286 found 4 days ago
American Airlines
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€290 Return, found 4 days ago
€290
Return
found 4 days ago
Select American Airlines flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €290 found 4 days ago
Delta
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€293 Return, found 4 days ago
€293
Return
found 4 days ago
Select Delta flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €293 found 4 days ago
United
Sat, 9 May - Mon, 11 May
SDF
Louisville
ORD
Chicago
€299 Return, found 4 days ago
€299
Return
found 4 days ago
Select United flight, departing Sat, 9 May from Louisville to Chicago, returning Mon, 11 May, priced at €299 found 4 days ago

Frequently asked questions

How much is a flight from SDF to O'Hare Airport?
The lowest price advertised for a round-trip flight between Louisville Muhammad Ali Intl. Airport and O'Hare Intl. Airport (ORD) is €239. But you better act soon. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Louisville Muhammad Ali Intl. Airport to O'Hare Intl. Airport (ORD)?
We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from SDF to O'Hare Airport 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 SDF to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SDF to O'Hare Intl. Airport (ORD)?
That new movie you've been eager to see will have to wait — the flight distance between SDF (SDF) and ORD (ORD) is only 460 kilometres. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from Louisville Intl. Airport (SDF) to ORD?
United Airlines (UA) is a popular choice. It offers 117 flights from SDF to ORD each month. Another airline operating on this route is American Airlines (AA). You'll have 82 flights a month to select from.
Are SDF to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Louisville Intl. Airport (SDF) to O'Hare Intl. Airport (ORD) can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out altogether! If you'd prefer to start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

Travel information

0
Origin airport
Louisville Intl.
Destination airport
O'Hare Intl.
Return price
€238
Distance
457 km

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