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O'Hare Intl. Airport to Louisville International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Louisville International Airport over the next 90 days, with one-way fares from €87 and round-trip from €177. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ORD 10:11 AM
      1h 32m
      Nonstop
      SDF 12:43 PM
      Chicago - Louisville | Sun, Nov 15 | American Airlines
      SDF 1:32 PM
      1h 43m
      Nonstop
      ORD 2:15 PM
      Louisville - Chicago | Tue, Nov 17 | American Airlines
      €177 €357
      50% off
      50% off
      €357 €177
    • ORD 9:39 AM
      1h 31m
      Nonstop
      SDF 12:10 PM
      Chicago - Louisville | Sun, Nov 1 | American Airlines
      SDF 6:19 AM
      1h 50m
      Nonstop
      ORD 7:09 AM
      Louisville - Chicago | Wed, Nov 4 | American Airlines
      €260 €357
      27% off
      27% off
      €357 €260
    • ORD 2:42 PM
      1h 31m
      Nonstop
      SDF 5:13 PM
      Chicago - Louisville | Mon, Nov 16 | American Airlines
      SDF 10:13 AM
      1h 47m
      Nonstop
      ORD 11:00 AM
      Louisville - Chicago | Wed, Nov 18 | American Airlines
      €268 €357
      25% off
      25% off
      €357 €268
    • ORD 6:59 AM
      1h 39m
      Nonstop
      SDF 9:38 AM
      Chicago - Louisville | Sun, Nov 1 | United Airlines
      SDF 7:55 PM
      1h 15m
      Nonstop
      MDW 8:10 PM
      Louisville - Chicago | Wed, Nov 4 |
      €281
      21% off
      €357 €281
    • ORD 2:42 PM
      1h 31m
      Nonstop
      SDF 5:13 PM
      Chicago - Louisville | Mon, Nov 23 | American Airlines
      SDF 10:01 AM
      1h 48m
      Nonstop
      ORD 10:49 AM
      Louisville - Chicago | Mon, Nov 30 | American Airlines
      €298
      17% off
      €357 €298
    • ORD 11:29 AM
      4h 48m
      1 stop
      SDF 5:17 PM
      Chicago - Louisville | Sun, Nov 15 | Delta Air Lines
      SDF 5:59 PM
      5h 55m
      1 stop
      MDW 10:54 PM
      Louisville - Chicago | Tue, Nov 17 | Delta Air Lines
      €184
      48% off
      €357 €184
    • ORD 6:10 PM
      1h 42m
      Nonstop
      SDF 8:52 PM
      Chicago - Louisville | Sun, Nov 15 | United Airlines
      SDF 12:40 PM
      4h 59m
      1 stop
      MDW 4:39 PM
      Louisville - Chicago | Tue, Nov 17 | Delta Air Lines
      €224
      37% off
      €357 €224
    • ORD 8:29 AM
      4h 24m
      1 stop
      SDF 1:53 PM
      Chicago - Louisville | Sun, Nov 1 | Delta Air Lines
      SDF 7:55 PM
      1h 15m
      Nonstop
      MDW 8:10 PM
      Louisville - Chicago | Wed, Nov 4 |
      €258
      28% off
      €357 €258
    • ORD 6:15 PM
      4h 55m
      1 stop
      SDF 12:10 AM
      Chicago - Louisville | Mon, Nov 16 | Delta Air Lines
      SDF 7:59 PM
      4h 55m
      1 stop
      ORD 11:54 PM
      Louisville - Chicago | Wed, Nov 18 | Delta Air Lines
      €275
      23% off
      €357 €275
    • CHI 1:00 PM
      17h 25m
      1 stop
      SDF 2:00 PM
      Chicago - Louisville | Tue, Oct 27 | Normal Airline
      SDF 3:00 PM
      6h
      Nonstop
      CHI 4:00 PM
      Louisville - Chicago | Thu, Oct 29 | Normal Airline
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    • Cheapest
      ORD 7:08 AM
      1h 30m
      Nonstop
      SDF 9:38 AM
      Chicago - Louisville | Sat, Nov 14 | American Airlines
      €87 €121
      28% off
      28% off
      €121 €87
    • ORD 1:30 PM
      4h 44m
      1 stop
      SDF 7:14 PM
      Chicago - Louisville | Thu, Nov 19 | Delta Air Lines
      €88 €126
      30% off
      30% off
      €126 €88
    • ORD 6:59 AM
      1h 33m
      Nonstop
      SDF 9:32 AM
      Chicago - Louisville | Mon, Nov 2 | American Airlines
      €89 €126
      28% off
      28% off
      €126 €89
    • ORD 2:44 PM
      5h 29m
      1 stop
      SDF 9:13 PM
      Chicago - Louisville | Tue, Nov 17 | Delta Air Lines
      €89
      28% off
      €126 €89
    • ORD 2:42 PM
      1h 31m
      Nonstop
      SDF 5:13 PM
      Chicago - Louisville | Sat, Nov 7 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 6:47 AM
      1h 35m
      Nonstop
      SDF 9:22 AM
      Chicago - Louisville | Thu, Dec 10 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 1:50 PM
      1h 33m
      Nonstop
      SDF 4:23 PM
      Chicago - Louisville | Tue, Oct 27 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 10:11 AM
      1h 32m
      Nonstop
      SDF 12:43 PM
      Chicago - Louisville | Sat, Nov 21 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 6:59 PM
      1h 38m
      Nonstop
      SDF 9:37 PM
      Chicago - Louisville | Mon, Dec 7 | American Airlines
      €89
      28% off
      €126 €89
    • CHI 1:00 PM
      17h 25m
      1 stop
      SDF 2:00 PM
      Chicago - Louisville | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      ORD 7:08 AM
      1h 30m
      Nonstop
      SDF 9:38 AM
      Chicago - Louisville | Sat, Nov 14 | American Airlines
      €87 €121
      28% off
      28% off
      €121 €87
    • ORD 6:59 AM
      1h 33m
      Nonstop
      SDF 9:32 AM
      Chicago - Louisville | Mon, Nov 2 | American Airlines
      €89 €126
      28% off
      28% off
      €126 €89
    • ORD 2:42 PM
      1h 31m
      Nonstop
      SDF 5:13 PM
      Chicago - Louisville | Sat, Nov 7 | American Airlines
      €89 €126
      28% off
      28% off
      €126 €89
    • ORD 6:47 AM
      1h 35m
      Nonstop
      SDF 9:22 AM
      Chicago - Louisville | Thu, Dec 10 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 1:50 PM
      1h 33m
      Nonstop
      SDF 4:23 PM
      Chicago - Louisville | Tue, Oct 27 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 10:11 AM
      1h 32m
      Nonstop
      SDF 12:43 PM
      Chicago - Louisville | Sat, Nov 21 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 6:59 PM
      1h 38m
      Nonstop
      SDF 9:37 PM
      Chicago - Louisville | Mon, Dec 7 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 6:59 PM
      1h 37m
      Nonstop
      SDF 9:36 PM
      Chicago - Louisville | Sat, Dec 5 | American Airlines
      €89
      26% off
      €121 €89
    • ORD 7:08 AM
      1h 30m
      Nonstop
      SDF 9:38 AM
      Chicago - Louisville | Tue, Nov 10 | American Airlines
      €94
      25% off
      €126 €94
    • CHI 1:00 PM
      17h 25m
      1 stop
      SDF 2:00 PM
      Chicago - Louisville | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      ORD 7:08 AM
      1h 30m
      Nonstop
      SDF 9:38 AM
      Chicago - Louisville | Sat, Nov 14 | American Airlines
      €87 €121
      28% off
      28% off
      €121 €87
    • ORD 6:59 PM
      1h 37m
      Nonstop
      SDF 9:36 PM
      Chicago - Louisville | Sat, Dec 5 | American Airlines
      €89 €121
      26% off
      26% off
      €121 €89
    • ORD 2:42 PM
      1h 31m
      Nonstop
      SDF 5:13 PM
      Chicago - Louisville | Fri, Nov 13 | American Airlines
      €104 €121
      14% off
      14% off
      €121 €104
    • ORD 2:28 PM
      1h 37m
      Nonstop
      SDF 5:05 PM
      Chicago - Louisville | Thu, Oct 29 | American Airlines
      €107
      12% off
      €121 €107
    • ORD 1:30 PM
      4h 43m
      1 stop
      SDF 7:13 PM
      Chicago - Louisville | Sat, Dec 5 | Delta Air Lines
      €94
      22% off
      €121 €94
    • CHI 1:00 PM
      17h 25m
      1 stop
      SDF 2:00 PM
      Chicago - Louisville | Tue, Oct 27 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ORD 2:28 PM
      1h 37m
      Nonstop
      SDF 5:05 PM
      Chicago - Louisville | Thu, Oct 29 | American Airlines
      €107 €121
      12% off
      12% off
      €121 €107
    • CHI 1:00 PM
      17h 25m
      1 stop
      SDF 2:00 PM
      Chicago - Louisville | Tue, Oct 27 | Normal Airline
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    • ORD 9:20 PM
      1h 29m
      Nonstop
      SDF 11:49 PM
      Chicago - Louisville | Sat, Dec 5 | United Airlines
      €118 €184
      36% off
      36% off
      €184 €118
    • ORD 7:08 AM
      1h 30m
      Nonstop
      SDF 9:38 AM
      Chicago - Louisville | Sat, Nov 14 | American Airlines
      €87 €121
      28% off
      28% off
      €121 €87
    • ORD 7:08 AM
      1h 30m
      Nonstop
      SDF 9:38 AM
      Chicago - Louisville | Tue, Nov 10 | American Airlines
      €94 €126
      25% off
      25% off
      €126 €94
    • ORD 2:30 PM
      1h 30m
      Nonstop
      SDF 5:00 PM
      Chicago - Louisville | Sat, Nov 14 | United Airlines
      €138
      25% off
      €184 €138
    • ORD 2:42 PM
      1h 31m
      Nonstop
      SDF 5:13 PM
      Chicago - Louisville | Sat, Nov 7 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 2:42 PM
      1h 31m
      Nonstop
      SDF 5:13 PM
      Chicago - Louisville | Fri, Nov 13 | American Airlines
      €104
      14% off
      €121 €104
    • ORD 11:04 AM
      1h 31m
      Nonstop
      SDF 1:35 PM
      Chicago - Louisville | Thu, Oct 29 | United Airlines
      €163
      11% off
      €184 €163
    • ORD 10:11 AM
      1h 32m
      Nonstop
      SDF 12:43 PM
      Chicago - Louisville | Sat, Nov 21 | American Airlines
      €89
      28% off
      €126 €89
    • ORD 6:59 AM
      1h 33m
      Nonstop
      SDF 9:32 AM
      Chicago - Louisville | Mon, Nov 2 | American Airlines
      €89
      28% off
      €126 €89
    • CHI 1:00 PM
      17h 25m
      1 stop
      SDF 2:00 PM
      Chicago - Louisville | Tue, Oct 27 | Normal Airline
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Displayed flight fares from Chicago to Louisville are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from O'Hare Intl. Airport to Louisville International Airport?

The cheapest airline flying from O'Hare Intl. Airport to Louisville International Airport is Delta Air Lines (from €86) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From €86
American Airlines
From €89
United Airlines
From €125
Frontier Airlines
From €260

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What is the flight schedule from O'Hare Intl. Airport to Louisville International Airport?

Check the schedule for flights from Chicago to Louisville and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3536

    O'Hare Intl. Airport

    3:40 PM

    ORD

    1h 24m

    6:04 PM

    SDF

    S M T W T F S
    Search

  2. UA3534

    O'Hare Intl. Airport

    3:35 PM

    ORD

    1h 40m

    6:15 PM

    SDF

    S M T W T - S
    Search

  3. AA4492

    O'Hare Intl. Airport

    6:59 AM

    ORD

    1h 33m

    9:32 AM

    SDF

    S M T W T F S
    Search

  4. UA5411

    O'Hare Intl. Airport

    11:04 AM

    ORD

    1h 31m

    1:35 PM

    SDF

    S M T W T F S
    Search

  5. UA3502

    O'Hare Intl. Airport

    9:20 PM

    ORD

    1h 35m

    11:55 PM

    SDF

    S M T W T F S
    Search

  6. AA4603

    O'Hare Intl. Airport

    6:54 PM

    ORD

    1h 34m

    9:28 PM

    SDF

    S M T W T F S
    Search

  7. UA3477

    O'Hare Intl. Airport

    6:59 AM

    ORD

    1h 39m

    9:38 AM

    SDF

    S M T W T F -
    Search

  8. UA5951

    O'Hare Intl. Airport

    6:59 AM

    ORD

    1h 39m

    9:38 AM

    SDF

    - - - - - - S
    Search

  9. UA3598

    O'Hare Intl. Airport

    5:55 PM

    ORD

    1h 37m

    8:32 PM

    SDF

    S M T W T F S
    Search

  10. DL2894

    O'Hare Intl. Airport

    12:29 PM

    ORD

    1h 53m

    Nonstop

    3:22 PM

    ATL

    S M T W T F S
    Search

  11. DL2831

    Hartsfield–Jackson Atlanta International Airport

    5:50 PM

    ATL

    1h 22m

    Nonstop

    7:12 PM

    SDF

    S M T W T F S
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About O'Hare Intl. Airport and Louisville International Airport

Learn about O'Hare Intl. Airport (ORD) and Louisville International Airport (SDF) — including location, terminals, transportation, and travel tips.

Flight distance 460.39 km
Cheapest one-way ticket price €87
Cheapest return ticket price €177

FAQs for O'Hare Intl. Airport to Louisville International Airport Flights

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

    O'Hare Intl. Airport to Louisville International Airport takes about 55 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 8 daily flights from O'Hare Intl. Airport (ORD) to Louisville International Airport (SDF).
  • The earliest flight from O'Hare Intl. Airport to Louisville International Airport departs at 06:50, and the last departs at 21:25, with about 11 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare Intl. Airport (ORD) to Louisville International Airport (SDF) is quite popular. Without considering departure times or holidays, tickets cost around €298 in October, the most expensive month to book this route.
  • The earliest flight departs from O'Hare Intl. Airport (ORD) at 07:25 and arrives in Louisville International Airport (SDF) at 10:01.
  • The latest flight departs from O'Hare Intl. Airport (ORD) at 20:29 and arrives in Louisville International Airport (SDF) at 23:03.
  • American Airlines is a very popular airline operating an average of 590 flights per month.
  • One-way flights from O'Hare Intl. Airport to Louisville International Airport currently start from €88, and round-trip fares start from €177. The current lowest fare is a Delta Air Lines flight departing on Thu, Nov 19; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from O'Hare Intl. Airport to Louisville International Airport, with an average flight time of 49 minutes, and around 70 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare Intl. Airport to Louisville International Airport is €191. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare Intl. Airport to Louisville International Airport operates around 70 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare Intl. Airport and Louisville International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.