Cheap flights from Chicago (CHI) to Louisville (SDF) from $49
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Chicago to Louisville Intl are usually found in December or January, booked 71 days in advance, depart on a Saturday or Sunday and return on a Tuesday
Cheap flight deals from Chicago to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.
Popular in | April |
|---|---|
Cheapest in | December |
Round-trip from | $287 |
One-way from | $95 |
What is the cheapest day to fly round-trip from Chicago to Louisville?
Friday is generally a great day to depart. Flying on this day could help you save up to 19%.
How far in advance should I book a flight from Chicago to Louisville?
Travelers have found it’s best to book a flight 45 days in advance to save up to 176% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Louisville 1-2 weeks in advance for as low as $240, or $373 for flights within the next 24 hours.
What is the cheapest month to fly from Chicago to Louisville?
Our data shows that December tends to be the cheapest month to fly to Louisville from Chicago. Users have commonly found prices around $262 for the month, but tickets can be as low as $101. Due to multiple factors, prepare for potentially higher prices in April.
When is the cheapest time to fly from Chicago to Louisville (CHI - SDF)?
It’s typically best to fly out from Chicago to Louisville at noon. Doing so could potentially save you 6% on the flight price compared to flying in the morning, which is usually more expensive.
Cheap Delta flights from Chicago to Louisville
Explore cheap flight options specifically provided by Delta for the route between Chicago and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced Delta flights we've found from Chicago to Louisville. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap United Airlines flights from Chicago to Louisville
Explore cheap flight options specifically provided by United Airlines for the route between Chicago and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Chicago to Louisville. Deals frequently update to provide users with more options.
Cheap Chicago to Louisville flights in May & June 2024
Find cheap flight options from Chicago to Louisville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Chicago to Louisville in 2024. Check back regularly for other flight deals.
Chicago to Louisville 2024 flight deals
Discover exclusive flight deals for travel between Chicago and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Chicago to Louisville in 2024. Check back regularly for other flight deals.
Non-stop flights to Louisville from Chicago
Discover non-stop flight options from Chicago to Louisville. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking options on non-stop flights from Chicago to Louisville, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Chicago to Louisville should utilize the search form at the the top of the page.
Chicago to Louisville flights leaving soon
Find last-minute flight options from Chicago to Louisville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users seeking a last-minute flight from Chicago to Louisville should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Louisville from Chicago
Search for one-way flight options from Chicago to Louisville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users traveling one-way from Chicago to Louisville can select one of these great deals. Users needing a return flight from Chicago to Louisville should utilize the search form above.
Find flights from Chicago to Louisville within your budget
Customize your flight search to find flights from Chicago to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Fly from
Fly to
Budget
$156 - $236
Route
Depart
Return
Price
Chicago O'Hare IntlLouisville Intl
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Wed 8/7
1 stop6h 52m
Louisville Intl
Wed 8/14
1 stop5h 29m
Chicago MidwayLouisville Intl
MDW - SDF
MDWSDF
Chicago Midway
Tue 7/23
1 stop4h 04m
Louisville Intl
Wed 7/24
1 stop3h 44m
Chicago O'Hare IntlLouisville Intl
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Thu 5/30
Nonstop1h 29m
Louisville Intl
Fri 5/31
Nonstop1h 35m
Chicago O'Hare IntlLouisville Intl
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Tue 7/23
2 stops9h 28m
Louisville Intl
Wed 7/24
1 stop5h 04m
Chicago O'Hare IntlLouisville Intl
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Fri 5/31
Nonstop1h 29m
Louisville Intl
Mon 6/3
Nonstop1h 35m
Chicago O'Hare IntlLouisville Intl
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Thu 6/6
2 stops12h 30m
Louisville Intl
Sat 6/8
1 stop13h 18m
Chicago O'Hare IntlLouisville Intl
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Wed 8/7
1 stop4h 30m
Louisville Intl
Wed 8/14
Nonstop1h 31m
Chicago O'Hare IntlLouisville Intl
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Thu 8/8
1 stop14h 47m
Louisville Intl
Mon 8/12
1 stop7h 16m
Chicago O'Hare IntlLouisville Intl
ORD - SDF
ORDSDF
Chicago O'Hare Intl
Wed 7/3
2 stops23h 35m
Louisville Intl
Wed 7/10
2 stops15h 48m
When is the best time to book a flight from Chicago to Louisville?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Louisville. Price data was last updated on May 10, 2024.
Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Chicago to Louisville?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Louisville. Price data was last updated on May 12, 2024.
Average price of flights to Louisville by month
Plan your trip from Chicago to Louisville by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Louisville is currently $69 while a round-trip flight costs $178. Price data was last updated on May 12, 2024.
Currently, January is the cheapest month in which you can book a flight from Chicago to Louisville (average of $287). Flying from Chicago to Louisville in April is currently the most expensive (average of $373). 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.
January
$287
February
$332
March
$359
April
$373
May
$361
June
$358
July
$346
August
$304
September
$302
October
$328
November
$338
December
$316
Temperature and rainfall in Louisville by month
Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.
SDF Temperature | 35.6 - 78.8 °F |
|---|
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated May 16, 2024.
Read through reviews of airlines operating flights from Chicago to Louisville, such as Delta, United Airlines and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Chicago to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chicago to LouisvilleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Chicago to Louisville
Discover the top 2 airlines that operate flights from Chicago to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Search flights from Chicago to Louisville by cabin class
Find flights from Chicago to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Chicago to Louisville
Find hourly flight availability from Chicago to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 15%of flight departures | Morning6 am to noon |
| 46%of flight departures | AfternoonNoon to 6 pm |
| 38%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Chicago to Louisville
Explore weekly flight availability from Chicago to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 16, 2024.
| Sunday | 23daily flights |
|---|---|
| Monday | 27daily flights |
| Tuesday | 26daily flights |
| Wednesday | 27daily flights |
| Thursday | 27daily flights |
| Friday | 25daily flights |
| Saturday | 22daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Chicago to Louisville?
Cheapflights makes it easy to find Chicago to Louisville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Chicago to Louisville?
Cheapflights simply makes it quick and affordable to book flights from Chicago to Louisville by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Chicago to Louisville with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to Louisville, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Chicago to Louisville become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisville from Chicago today and book when prices fit your budget.