Flights from Chicago to Louisville
CHI
Chicago
2h 48m avg
SDF
Louisville
Flights from
$328
Compare 1 options across 1 airline
Updated 3 months ago
$328
Cheapest Flight
$328
Average Price
0
Direct Flights
1
Airlines
Compare All CHI to SDF Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
1 of 1 flight
| Airline | Schedule | Stops | Duration | Price | |
|---|---|---|---|---|---|
WN
WN · 4597
|
18:15
CHI
21:03
SDF
|
0 stop(s) | 2h 48m | $328 Best | Book → |
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Airport Information
Key details about departure and arrival airports for this route
SDF
Louisville Muhammad Ali International Airport
City: Louisville
Country: US
Type: Large Airport
Elevation: 501 ft
SDF Airport Guide →
Country: US
Type: Large Airport
Elevation: 501 ft
Tips for Chicago to Louisville Flights
Save money and travel smarter with these route-specific tips
When to Book
Book CHI–SDF flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
Price Trends
The average fare is $328, but prices as low as $328 are available.
Direct vs Connecting
No direct flights currently listed. Consider flexible dates or nearby airports for better connections.
Flexible Dates
Flying midweek (Tuesday–Thursday) on CHI–SDF is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Frequently Asked Questions
Everything you need to know about flying CHI to SDF
What is the cheapest flight from Chicago to Louisville?
The cheapest flight from Chicago (CHI) to Louisville (SDF) currently starts at $328 with WN. Prices are updated regularly and may vary by date and availability.
How many airlines fly from CHI to SDF?
We found 1 airline(s) operating on the CHI–SDF route, including WN.
Are there direct flights from Chicago to Louisville?
No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.
What is the average flight price on this route?
The average flight price from Chicago to Louisville is approximately $328. Prices range from $328 to $328 depending on airline, time, and class.
How long is the flight from CHI to SDF?
The average flight duration from Chicago to Louisville is approximately 2 hours 48 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on CHI–SDF flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From
$328
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