Cheap flights from Louisville (SDF) to O'Hare Intl (ORD) from $50

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 6/27. 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.
SDF — ORD
Jun 12 — Jun 191

The best prices from Louisville Intl to Chicago O'Hare Intl are usually found in January or February, booked 9 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from Louisville to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to O'Hare Intl (ORD). 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 June 7, 2024.

Popular in

April

Cheapest in

January

Round-trip from

$223

One-way from

$153
High demand for flights, 12% potential price rise
Best time to find cheap flights, 14% potential price drop
From Louisville Intl to Chicago O'Hare Intl
One-way flight from Louisville Intl to Chicago O'Hare Intl

What is the cheapest day to fly round-trip from Louisville to Chicago O'Hare Intl Airport?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Louisville to Chicago O'Hare Intl Airport?

Users have found that booking a flight from Louisville to Chicago O'Hare Intl Airport at least 40 days early can save you up to 234% on average compared to booking a flight this week. If booking 40 days before your flight isn’t an option for you, users have found flights from Louisville to Chicago O'Hare Intl Airport for as little as $302 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 $388 for flights departing within the next 3 days.

What is the cheapest month to fly from Louisville to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, January can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Louisville in January are about $243 on average during January, but can be found for as low as $158.

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

A simple way to save on the total cost of your ticket is to fly from Louisville to Chicago O'Hare Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the evening.

Cheap Louisville to O'Hare Intl flights in June & July 2024

Find cheap flight options from Louisville to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on June 7, 2024.
Check out some of the best flight deals from Louisville to Chicago in 2024. Check back regularly for other flight deals.
Tue 7/27:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Fri 7/55:57 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 6/6$127
Thu 7/117:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Sat 7/138:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 6/6$137
Thu 6/276:32 amSDF - ORD
Nonstop1h 37mAmerican Airlines
Sat 6/298:20 pmORD - SDF
Nonstop1h 24mAmerican Airlines
Deal found 6/6$148
Sun 6/306:32 amSDF - ORD
Nonstop1h 37mAmerican Airlines
Mon 7/18:20 pmORD - SDF
Nonstop1h 24mAmerican Airlines
Deal found 6/7$168
Thu 6/277:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Mon 7/18:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 6/6$169
Sat 7/276:05 pmSDF - ORD
1 stop6h 49mDelta
Sat 8/31:31 pmORD - SDF
1 stop3h 19mDelta
Deal found 6/6$177
Tue 6/257:45 amSDF - ORD
1 stop17h 00mSpirit Airlines
Wed 6/265:05 amORD - SDF
1 stop11h 49mSpirit Airlines
Deal found 6/5$179
Thu 7/117:34 pmSDF - ORD
1 stop21h 43mSpirit Airlines
Sat 7/136:46 pmORD - SDF
1 stop13h 36mSpirit Airlines
Deal found 6/6$181
Sat 7/277:35 amSDF - ORD
2 stops10h 15mDelta
Sat 8/31:31 pmORD - SDF
1 stop3h 19mDelta
Deal found 6/6$182

Louisville to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Louisville and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
Check out some of the best flight deals from Louisville to Chicago in 2024. Check back regularly for other flight deals.
Tue 8/136:28 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Wed 8/216:30 pmORD - SDF
Nonstop1h 27mAmerican Airlines
Deal found 6/6$117
Tue 7/27:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Fri 7/55:57 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 6/6$127
Thu 7/117:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Sat 7/138:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 6/6$137
Thu 6/276:32 amSDF - ORD
Nonstop1h 37mAmerican Airlines
Sat 6/298:20 pmORD - SDF
Nonstop1h 24mAmerican Airlines
Deal found 6/6$148
Tue 8/137:35 amSDF - ORD
1 stop6h 06mDelta
Wed 8/219:00 amORD - SDF
1 stop3h 40mDelta
Deal found 6/6$156
Thu 10/36:00 amSDF - ORD
Nonstop1h 32mAmerican Airlines
Mon 10/71:30 pmORD - SDF
Nonstop1h 20mAmerican Airlines
Deal found 6/6$167
Sun 6/306:32 amSDF - ORD
Nonstop1h 37mAmerican Airlines
Mon 7/18:20 pmORD - SDF
Nonstop1h 24mAmerican Airlines
Deal found 6/7$168
Thu 6/277:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Mon 7/18:15 pmORD - SDF
Nonstop1h 29mUnited Airlines
Deal found 6/6$169
Tue 8/138:20 amSDF - ORD
Nonstop1h 37mAmerican Airlines
Sun 8/188:00 amORD - SDF
Nonstop1h 21mAmerican Airlines
Deal found 6/6$175

Louisville to O'Hare Intl flights leaving soon

Find last-minute flight options from Louisville to O'Hare Intl 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 3,048,502 searches. Data last updated June 7, 2024.
Check out these flights departing soon from Louisville to Chicago. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 6/1510:08 amSDF - ORD
1 stop9h 07mMultiple Airlines
Thu 6/205:18 pmORD - SDF
1 stop15h 44mMultiple Airlines
Deal found 6/6$277
Sat 6/1510:08 amSDF - ORD
1 stop9h 07mMultiple Airlines
Thu 6/205:18 pmORD - SDF
2 stops14h 30mMultiple Airlines
Deal found 6/6$285
Sat 6/1510:08 amSDF - ORD
2 stops23h 16mMultiple Airlines
Thu 6/205:18 pmORD - SDF
2 stops14h 30mMultiple Airlines
Deal found 6/6$317
Thu 6/138:30 amSDF - ORD
Nonstop1h 31mAmerican Airlines
Thu 6/1311:53 amORD - SDF
1 stop9h 07mAmerican Airlines
Deal found 6/5$329
Sat 6/1510:08 amSDF - ORD
3 stops23h 16mMultiple Airlines
Thu 6/205:18 pmORD - SDF
2 stops14h 30mMultiple Airlines
Deal found 6/6$352
Sun 6/168:16 pmSDF - ORD
1 stop16h 16mSpirit Airlines
Thu 6/206:40 pmORD - SDF
1 stop14h 22mSpirit Airlines
Deal found 6/7$353
Thu 6/139:00 amSDF - ORD
Nonstop1h 35mUnited Airlines
Thu 6/1310:50 amORD - SDF
Nonstop1h 33mUnited Airlines
Deal found 6/5$364
Fri 6/147:45 amSDF - ORD
1 stop12h 20mMultiple Airlines
Sun 6/1610:59 amORD - SDF
2 stops23h 02mMultiple Airlines
Deal found 6/6$372
Thu 6/137:45 amSDF - ORD
1 stop7h 44mSpirit Airlines
Thu 6/135:18 pmORD - SDF
1 stop15h 44mSpirit Airlines
Deal found 6/5$380

One-way flights to O'Hare Intl from Louisville

Search for one-way flight options from Louisville to O'Hare Intl. 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 3,048,502 searches. Data last updated June 7, 2024.
If you're seeking multiple options on one-way flights from Louisville to Chicago, be sure to check out these deals, which are updated often. Users needing a return flight from Louisville to Chicago should utilize the search form above.
Thu 6/277:00 amSDF - ORD
Nonstop1h 27mUnited Airlines
Deal found 6/6$50
Wed 7/318:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 6/6$59
Sat 7/278:35 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Deal found 6/6$69
Mon 7/86:30 pmSDF - ORD
1 stop3h 27mDelta
Deal found 6/6$78
Thu 7/47:35 amSDF - ORD
2 stops10h 20mDelta
Deal found 6/6$83
Wed 6/265:45 amSDF - ORD
1 stop19h 00mSpirit Airlines
Deal found 6/6$86
Thu 7/48:45 amSDF - ORD
Nonstop1h 35mUnited Airlines
Deal found 6/6$89
Wed 6/265:45 amSDF - ORD
2 stops16h 02mSpirit Airlines
Deal found 6/6$97
Wed 6/265:45 amSDF - ORD
3 stops25h 39mSpirit Airlines
Deal found 6/6$101

Find flights from Louisville to O'Hare Intl within your budget

Customize your flight search to find flights from Louisville to O'Hare Intl 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 3,048,502 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$117 - $315

Route

Depart

Return

Price

Louisville IntlChicago O'Hare Intl

SDF - ORD

SDFORD

Louisville Intl

Tue 8/13

Nonstop1h 31m

Chicago O'Hare Intl

Wed 8/21

Nonstop1h 27m

$117

Louisville IntlChicago O'Hare Intl

SDF - ORD

SDFORD

Louisville Intl

Tue 7/2

Nonstop1h 27m

Chicago O'Hare Intl

Fri 7/5

Nonstop1h 29m

$127

Louisville IntlChicago O'Hare Intl

SDF - ORD

SDFORD

Louisville Intl

Thu 7/11

Nonstop1h 27m

Chicago O'Hare Intl

Sat 7/13

Nonstop1h 29m

$137

Louisville IntlChicago O'Hare Intl

SDF - ORD

SDFORD

Louisville Intl

Thu 6/27

Nonstop1h 37m

Chicago O'Hare Intl

Sat 6/29

Nonstop1h 24m

$148

Louisville IntlChicago O'Hare Intl

SDF - ORD

SDFORD

Louisville Intl

Tue 8/13

1 stop6h 06m

Chicago O'Hare Intl

Wed 8/21

1 stop3h 40m

$156

Louisville IntlChicago O'Hare Intl

SDF - ORD

SDFORD

Louisville Intl

Sat 7/27

1 stop6h 49m

Chicago O'Hare Intl

Sat 8/3

1 stop3h 19m

$177

Louisville IntlChicago O'Hare Intl

SDF - ORD

SDFORD

Louisville Intl

Tue 6/25

1 stop17h 00m

Chicago O'Hare Intl

Wed 6/26

1 stop11h 49m

$179

Louisville IntlChicago O'Hare Intl

SDF - ORD

SDFORD

Louisville Intl

Fri 7/12

2 stops23h 54m

Chicago O'Hare Intl

Thu 7/18

2 stops12h 19m

$223

Louisville IntlChicago O'Hare Intl

SDF - ORD

SDFORD

Louisville Intl

Fri 8/9

1 stop7h 16m

Chicago O'Hare Intl

Sun 8/11

1 stop14h 47m

$315

Flights are sorted by cheapest first

Deals found on 6/6

How far ahead should I book a flight from Louisville to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to O'Hare Intl. Price data was last updated on May 31, 2024.
Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Louisville to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Louisville to O'Hare Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Chicago O'Hare Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Louisville to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Louisville 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.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated June 7, 2024.
Get a feel of what it's like to fly with United Airlines, American Airlines and Spirit Airlines from Louisville to Chicago by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,363 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

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.

8.0
Very good
10,363 reviews
8.0
Very good
10,363 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

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.

7.4
Good
10,696 reviews
8.0
Very good
10,363 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

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.

7.3
Good
14,226 reviews
8.0
Very good
10,363 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

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.

7.2
Good
590 reviews
8.0
Very good
10,363 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

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.

6.4
Okay
8,569 reviews
8.0
Very good
10,363 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

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 Louisville to O'Hare Intl. 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 from for flights from Louisville to Chicago O'Hare Intl?

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Louisville Intl; the airport handles an average of 22 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Louisville airport to Chicago O'Hare Intl. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

  • Can I find flights from Louisville to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from Louisville to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on American Airlines for just $117, but on average you can expect to pay $173.

  • Are there nonstop flights from Louisville to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Louisville to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from Louisville to Chicago O'Hare Intl Airport is less than $201.

  • Are there last-minute flights available from Louisville to Chicago O'Hare Intl Airport for under $300?

    There are currently 20+ open flights from Louisville to Chicago O'Hare Intl Airport within the next 7 days for less than $300.

  • What days are nonstop flights available from Louisville to Chicago O'Hare Intl Airport?

    You can find nonstop flights on the following days: Sunday, Saturday.

  • How many flights depart from Louisville to Chicago O'Hare Intl Airport on average per day?

    2 flight departures from Louisville to Chicago O'Hare Intl Airport per day on average.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Louisville to Chicago O'Hare Intl Airport?

    American Airlines, United Airlines, and Delta can get you from Louisville to Chicago O'Hare Intl Airport in just under 1h 27m. Your travel time can differ by up to 4h 39m. The distance between Louisville and Chicago O'Hare Intl Airport is about 288 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Louisville to Chicago O'Hare Intl Airport round-trip?

    According to our current data, American Airlines ($117), United Airlines ($127), and Delta ($156) offers the cheapest pricing from Louisville to Chicago O'Hare Intl Airport. You may be able to fly from Louisville to Chicago O'Hare Intl Airport for 52% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Louisville to Chicago O'Hare Intl Airport one-way?

    $50 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $69 and $78, respectively.

  • What are the most reliable airlines from Louisville to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Louisville to Chicago O'Hare Intl Airport consider choosing Qatar Airways (93%), Republic Airways (91%) or Japan Airlines (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Louisville to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Louisville Intl - Chicago O'Hare Intl) can be booked for $136 on average our data indicates $1,145 when flying from Louisville to Chicago O'Hare Intl Airport.

  • What does SDF to ORD mean?

    SDF stands for Louisville Intl Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Louisville to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to O'Hare Intl 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 Louisville to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to O'Hare Intl 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 Louisville to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Louisville to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to O'Hare Intl?

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

  • Can I find deals for business class flights from Louisville to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Louisville to O'Hare Intl 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 Louisville to O'Hare Intl that allow pets onboard?

    Many airlines flying from Louisville to O'Hare Intl 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 Louisville to O'Hare Intl?

    Yes, you can often find last-minute deals on Louisville to O'Hare Intl 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 Louisville to Chicago O'Hare Intl Airport flight deals updated?

    The Louisville to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/7.

  • What is the cheapest month to book a flight from Louisville to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Louisville to Chicago O'Hare Intl Airport (average of $244). Flying from Louisville to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Louisville to O'Hare Intl

Discover the top 2 airlines that operate flights from Louisville to O'Hare Intl. 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 3,048,502 searches. Data last updated June 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$114Average$238FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$146Average$259FlexibilityNo cancel feeOn-time71%

Search flights from Louisville to O'Hare Intl by cabin class

Find flights from Louisville to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Louisville to O'Hare Intl

Find hourly flight availability from Louisville to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2024.
6%of flight departuresEarly morningMidnight to 6 am
63%of flight departuresMorning6 am to noon
31%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Louisville to O'Hare Intl

Explore weekly flight availability from Louisville to O'Hare Intl. 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 June 7, 2024.
Sunday23daily flights
Monday22daily flights
Tuesday22daily flights
Wednesday25daily flights
Thursday22daily flights
Friday23daily flights
Saturday20daily flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.