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Cheap flights from Illinois to Louisville (SDF) from $76

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 6/26. 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.
ORD — SDF
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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How far in advance should I book a flight from Illinois to Louisville?

Users have found that booking a flight from Illinois to Louisville at least 45 days early can save you up to 176% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from Illinois to Louisville for as little as $240 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $373 for flights departing within the next 3 days.

What is the cheapest month to fly from Illinois to Louisville?

Flights from Illinois to Louisville lean towards being more expensive in April. Prices are generally better when you fly from Illinois to Louisville in December, with the cheapest ticket starting at $101.

What is the cheapest time of day to fly from IL to SDF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Louisville as you normally would.

Cheap American Airlines flights from Illinois to Louisville

Explore cheap flight options specifically provided by American Airlines for the route between Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest American Airlines flights we've come across from Illinois to Louisville. Make sure to double check the flight details before booking.
Wed 8/78:20 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Wed 8/146:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$117
Wed 8/214:02 pmORD - SDF
Nonstop1h 22mAmerican Airlines
Sat 8/241:11 pmSDF - ORD
Nonstop1h 37mAmerican Airlines
Deal found 5/29$127
Tue 7/238:22 pmORD - SDF
Nonstop1h 23mAmerican Airlines
Wed 7/2411:14 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$147
Sat 10/191:30 pmORD - SDF
Nonstop1h 20mAmerican Airlines
Thu 10/247:10 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$169
Wed 8/78:38 amORD - SDF
1 stop4h 59mAmerican Airlines
Wed 8/146:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$183
Thu 8/158:20 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Sun 8/188:30 amSDF - ORD
1 stop4h 56mAmerican Airlines
Deal found 5/29$193
Tue 7/26:24 pmORD - SDF
Nonstop1h 29mAmerican Airlines
Sun 7/78:15 pmSDF - ORD
1 stop6h 06mAmerican Airlines
Deal found 5/28$194
Thu 7/114:45 pmORD - SDF
1 stop4h 30mAmerican Airlines
Tue 7/166:45 amSDF - ORD
Nonstop1h 36mAmerican Airlines
Deal found 5/29$205
Fri 8/308:00 amORD - SDF
Nonstop1h 21mAmerican Airlines
Sat 8/316:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$211

Cheap Spirit Airlines flights from Illinois to Louisville

Explore cheap flight options specifically provided by Spirit Airlines for the route between Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the cheapest available Spirit Airlines flights departing from Illinois and landing in Louisville. Make sure to examine the flight information before completing your reservation.
Thu 8/2210:33 amORD - SDF
1 stop7h 35mSpirit Airlines
Sat 8/2410:49 amSDF - ORD
1 stop6h 51mSpirit Airlines
Deal found 5/29$128
Wed 8/216:32 pmORD - SDF
1 stop23h 36mSpirit Airlines
Sat 8/2410:49 amSDF - ORD
1 stop6h 51mSpirit Airlines
Deal found 5/29$133
Wed 7/105:20 amORD - SDF
1 stop16h 58mSpirit Airlines
Tue 7/1610:24 pmSDF - ORD
1 stop11h 50mSpirit Airlines
Deal found 5/30$144
Thu 9/1210:33 amORD - SDF
1 stop7h 35mSpirit Airlines
Sun 9/1510:36 amSDF - ORD
1 stop14h 23mSpirit Airlines
Deal found 5/29$154
Fri 8/236:32 pmORD - SDF
1 stop14h 27mSpirit Airlines
Sun 8/2510:36 amSDF - ORD
1 stop7h 51mSpirit Airlines
Deal found 5/29$164
Tue 6/116:40 pmORD - SDF
3 stops29h 06mSpirit Airlines
Tue 7/97:45 amSDF - ORD
2 stops15h 13mSpirit Airlines
Deal found 5/29$170
Tue 6/255:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Wed 6/265:45 amSDF - ORD
2 stops16h 02mSpirit Airlines
Deal found 5/29$174
Wed 6/126:40 pmORD - SDF
1 stop23h 10mSpirit Airlines
Sat 6/157:45 amSDF - ORD
2 stops14h 02mSpirit Airlines
Deal found 5/29$175
Tue 6/255:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Wed 6/266:39 pmSDF - ORD
1 stop16h 22mSpirit Airlines
Deal found 5/29$178

Cheap Illinois to Louisville flights in May & June 2024

Find cheap flight options from Illinois 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 2,784,634 searches. Prices were last updated on May 30, 2024.
Check out some of the best flight deals from Illinois to Louisville in 2024. Check back regularly for other flight deals.
Wed 6/268:30 amORD - SDF
1 stop4h 10mDelta
Wed 7/31:40 pmSDF - ORD
1 stop7h 00mDelta
Deal found 5/29$156
Tue 6/259:34 amMDW - SDF
1 stop3h 06mDelta
Wed 6/262:20 pmSDF - MDW
1 stop3h 44mDelta
Deal found 5/29$156
Tue 6/258:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Thu 6/277:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Deal found 5/29$159
Fri 6/288:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Mon 7/110:50 amSDF - ORD
Nonstop1h 38mUnited Airlines
Deal found 5/30$168
Tue 6/116:40 pmORD - SDF
3 stops29h 06mSpirit Airlines
Tue 7/97:45 amSDF - ORD
2 stops15h 13mSpirit Airlines
Deal found 5/29$170
Tue 6/255:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Wed 6/265:45 amSDF - ORD
2 stops16h 02mSpirit Airlines
Deal found 5/29$174
Wed 6/126:40 pmORD - SDF
1 stop23h 10mSpirit Airlines
Sat 6/157:45 amSDF - ORD
2 stops14h 02mSpirit Airlines
Deal found 5/29$175
Wed 6/265:50 pmORD - SDF
Nonstop1h 29mUnited Airlines
Wed 7/38:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 5/29$177
Tue 6/255:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Wed 6/266:39 pmSDF - ORD
1 stop16h 22mSpirit Airlines
Deal found 5/29$178

Illinois to Louisville 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the best flight deals from Illinois to Louisville in 2024. Check back regularly for other flight deals.
Wed 8/78:20 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Wed 8/146:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$117
Wed 8/214:02 pmORD - SDF
Nonstop1h 22mAmerican Airlines
Sat 8/241:11 pmSDF - ORD
Nonstop1h 37mAmerican Airlines
Deal found 5/29$127
Thu 8/2210:33 amORD - SDF
1 stop7h 35mSpirit Airlines
Sat 8/2410:49 amSDF - ORD
1 stop6h 51mSpirit Airlines
Deal found 5/29$128
Wed 8/216:32 pmORD - SDF
1 stop23h 36mSpirit Airlines
Sat 8/2410:49 amSDF - ORD
1 stop6h 51mSpirit Airlines
Deal found 5/29$133
Thu 7/117:25 amORD - SDF
Nonstop1h 32mUnited Airlines
Mon 7/158:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 5/29$137
Wed 7/105:20 amORD - SDF
1 stop16h 58mSpirit Airlines
Tue 7/1610:24 pmSDF - ORD
1 stop11h 50mSpirit Airlines
Deal found 5/30$144
Tue 7/238:22 pmORD - SDF
Nonstop1h 23mAmerican Airlines
Wed 7/2411:14 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$147
Thu 9/1210:33 amORD - SDF
1 stop7h 35mSpirit Airlines
Sun 9/1510:36 amSDF - ORD
1 stop14h 23mSpirit Airlines
Deal found 5/29$154
Wed 8/79:00 amORD - SDF
1 stop3h 40mDelta
Wed 8/142:20 pmSDF - ORD
1 stop5h 10mDelta
Deal found 5/30$156

Non-stop flights to Louisville from Illinois

Discover non-stop flight options from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Illinois to Louisville. If you're looking for other options for flights from Illinois to Louisville, make sure to update the search form at the top of page.
Wed 8/78:20 pmORD - SDF
Nonstop1h 36mAmerican Airlines
Wed 8/146:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Deal found 5/29$117
Wed 8/214:02 pmORD - SDF
Nonstop1h 22mAmerican Airlines
Sat 8/241:11 pmSDF - ORD
Nonstop1h 37mAmerican Airlines
Deal found 5/29$127
Thu 7/117:25 amORD - SDF
Nonstop1h 32mUnited Airlines
Mon 7/158:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 5/29$137
Tue 7/238:22 pmORD - SDF
Nonstop1h 23mAmerican Airlines
Wed 7/2411:14 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$147
Tue 6/258:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Thu 6/277:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Deal found 5/29$159
Fri 6/288:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Mon 7/110:50 amSDF - ORD
Nonstop1h 38mUnited Airlines
Deal found 5/30$168
Sat 10/191:30 pmORD - SDF
Nonstop1h 20mAmerican Airlines
Thu 10/247:10 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 5/29$169
Tue 11/198:15 pmORD - SDF
Nonstop1h 24mAmerican Airlines
Wed 11/2712:54 pmSDF - ORD
Nonstop1h 36mAmerican Airlines
Deal found 5/28$175
Wed 6/265:50 pmORD - SDF
Nonstop1h 29mUnited Airlines
Wed 7/38:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 5/29$177

Illinois to Louisville flights leaving soon

Find last-minute flight options from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
Consider one of these great deals we found on last-minute flights from Illinois to Louisville. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sat 6/811:08 amORD - SDF
2 stops21h 54mSpirit Airlines
Mon 6/1011:03 amSDF - ORD
2 stops27h 37mSpirit Airlines
Deal found 5/29$215
Sat 6/86:40 pmORD - SDF
1 stop14h 22mSpirit Airlines
Mon 6/1011:03 amSDF - ORD
2 stops27h 37mSpirit Airlines
Deal found 5/29$222
Wed 6/511:01 amORD - SDF
2 stops12h 45mSpirit Airlines
Sun 6/97:45 amSDF - ORD
1 stop16h 36mSpirit Airlines
Deal found 5/29$240
Tue 6/410:52 pmORD - SDF
1 stop19h 50mSpirit Airlines
Tue 6/116:10 pmSDF - ORD
1 stop16h 51mSpirit Airlines
Deal found 5/29$247
Sat 6/87:18 amORD - SDF
1 stop5h 44mMultiple Airlines
Mon 6/1011:03 amSDF - ORD
1 stop7h 37mMultiple Airlines
Deal found 5/29$257
Sat 6/86:40 pmORD - SDF
1 stop14h 22mSpirit Airlines
Mon 6/1011:03 amSDF - ORD
1 stop14h 52mSpirit Airlines
Deal found 5/29$258
Tue 6/49:35 amORD - SDF
2 stops12h 39mSpirit Airlines
Thu 6/67:57 pmSDF - ORD
1 stop15h 04mSpirit Airlines
Deal found 5/28$262
Sat 6/87:18 amORD - SDF
1 stop5h 44mMultiple Airlines
Mon 6/107:45 amSDF - ORD
3 stops30h 55mMultiple Airlines
Deal found 5/29$271
Sat 6/811:08 amORD - SDF
2 stops21h 54mSpirit Airlines
Mon 6/107:45 amSDF - ORD
3 stops30h 55mSpirit Airlines
Deal found 5/29$279

One-way flights to Louisville from Illinois

Search for one-way flight options from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Illinois to Louisville. For those needing a return trip from Illinois, there is a search form available above.
Wed 6/266:40 pmORD - SDF
1 stop23h 10mSpirit Airlines
Deal found 5/29$76
Sat 6/2210:15 amORD - SDF
1 stop6h 35mDelta
Deal found 5/30$78
Wed 6/191:24 pmMDW - SDF
1 stop3h 26mDelta
Deal found 5/29$78
Sat 6/228:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 5/30$80
Tue 6/185:39 amORD - SDF
1 stop16h 39mSpirit Airlines
Deal found 5/29$86
Wed 6/265:50 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 5/29$89
Fri 6/215:05 amORD - SDF
2 stops18h 41mSpirit Airlines
Deal found 5/30$96
Wed 6/1911:01 amORD - SDF
2 stops12h 45mSpirit Airlines
Deal found 5/28$101
Fri 6/215:55 pmORD - SDF
1 stop3h 54mDelta
Deal found 5/30$104

Find flights from Illinois to Louisville within your budget

Customize your flight search to find flights from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$117 - $172

Route

Depart

Return

Price

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 8/7

Nonstop1h 36m

Louisville Intl

Wed 8/14

Nonstop1h 31m

$117

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 8/21

Nonstop1h 22m

Louisville Intl

Sat 8/24

Nonstop1h 37m

$127

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 8/22

1 stop7h 35m

Louisville Intl

Sat 8/24

1 stop6h 51m

$128

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 8/21

1 stop23h 36m

Louisville Intl

Sat 8/24

1 stop6h 51m

$133

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 7/11

Nonstop1h 32m

Louisville Intl

Mon 7/15

Nonstop1h 35m

$137

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 7/10

1 stop16h 58m

Louisville Intl

Tue 7/16

1 stop11h 50m

$144

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 8/7

1 stop3h 40m

Louisville Intl

Wed 8/14

1 stop5h 10m

$156

Chicago MidwayLouisville Intl

MDW - SDF

MDWSDF

Chicago Midway

Tue 6/25

1 stop3h 06m

Louisville Intl

Wed 6/26

1 stop3h 44m

$156

Chicago O'Hare IntlLouisville Intl

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 9/25

1 stop11h 40m

Louisville Intl

Mon 9/30

1 stop6h 38m

$172

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Illinois to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 30, 2024.
See what other customers who have flown with American Airlines, Spirit Airlines and Delta from Illinois to Louisville have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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.

Spirit Airlines
6.4
Okay
8,616 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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 Illinois to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Illinois?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from Illinois to Louisville.

  • Can I find flights from Illinois to Louisville for under $200 on Cheapflights?

    Yes, there are multiple flights from Illinois to Louisville for under $200. The cheapest flight booked recently is on American Airlines for just $117, but on average you can expect to pay $153.

  • Are there nonstop flights from Illinois to Louisville for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Illinois to Louisville under $200. A good price for a nonstop flight from Illinois to Louisville is less than $177.

  • Are there last-minute flights available from Illinois to Louisville for under $300?

    There are currently 20+ open flights from Illinois to Louisville within the next 7 days for less than $300.

  • What days are nonstop flights available from Illinois to Louisville?

    Nonstop flights can be found on the following days: Monday, Friday.

  • How many flights depart from Illinois to Louisville on average per day?

    14 flight departures from Illinois to Louisville per day on average.
    Afternoon (Noon - 6pm) - 43% of flight departures
    Evening (6pm - Midnight) - 57% of flight departures

  • How long is the flight from Illinois to Louisville?

    There are many flights that can get you from Illinois to Louisville in 1h 32m. Fly via American Airlines, Spirit Airlines, or United Airlines to get the fastest option. The distance between Illinois and Louisville is about 288 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Illinois to Louisville one-way?

    $76 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $78 and $80, respectively.

  • What are the most popular routes from Illinois to Louisville?

    The most popular flight routes from Illinois to Louisville are Chicago O'Hare Intl - Louisville Intl, Chicago Midway - Louisville Intl and Lambert-St Louis - Louisville Intl.

  • What are the most reliable airlines from Illinois to Louisville?

    Before booking your flight to Louisville from Illinois, check out the most reliable airlines to get you to your destination on time: GoJet (100%), Republic Airways (88%), Air Canada( 86%).

  • What are the cheapest flights from Illinois to Louisville?

    Looking for the cheapest flight from Illinois to Louisville? While on average our users pay $238, our data indicates the cheapest price to be $48. The most popular route (Chicago O'Hare Intl - Louisville Intl), is priced around $134.

  • What does ORD to SDF mean?

    Great question - ORD to SDF just means Chicago O'Hare Intl Airport to Louisville Intl Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Illinois to Louisville that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Louisville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Louisville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to Louisville that include hotel bookings?

    Yes. In addition to deals on Illinois to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Louisville.

  • Can I find deals for business class flights from Illinois to Louisville?

    Yes. Cheapflights offers flight deals from Illinois to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Illinois to Louisville that allow pets onboard?

    Many airlines flying from Illinois to Louisville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Louisville?

    Yes, you can often find last-minute deals on Illinois to Louisville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Louisville flight deals updated?

    The Illinois to Louisville flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Illinois to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Louisville (average of $287). Flying from Illinois 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.

See more FAQs

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Top 2 airlines flying from Illinois to Louisville

Discover the top 2 airlines that operate flights from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$107Average$239FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$158Average$282FlexibilityNo cancel feeOn-time71%
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Search flights from Illinois to Louisville by cabin class

Find flights from Illinois to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Illinois to Louisville

Find hourly flight availability from Illinois 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 30, 2024.
1%of flight departuresEarly morningMidnight to 6 am
17%of flight departuresMorning6 am to noon
43%of flight departuresAfternoonNoon to 6 pm
39%of flight departuresEvening6 pm to midnight
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Fly with Cheapflights

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How does Cheapflights help users find flights from Illinois to Louisville?

Cheapflights makes it easy to find Illinois 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 Illinois to Louisville?

Cheapflights simply makes it quick and affordable to book flights from Illinois 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 Illinois to Louisville with no change fees?

Yes! Cheapflights helps users easily find flights from Illinois to Louisville with no change fees.

Can Cheapflights notify me if prices for flights from Illinois to Louisville become cheaper?

Yes! Start tracking prices for Illinois to Louisville flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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