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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 BRL 509 and round-trip from BRL 1,028. 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 | Thu, Nov 12 | American Airlines
        SDF 1:32 PM
        1h 43m
        Nonstop
        ORD 2:15 PM
        Louisville - Chicago | Sat, Nov 14 | American Airlines
        BRL 1,028 BRL 2,222
        54% off
        54% off
        BRL 2,222 BRL 1,028
      • ORD 6:55 PM
        1h 40m
        Nonstop
        SDF 9:35 PM
        Chicago - Louisville | Sun, Oct 11 | American Airlines
        SDF 6:29 AM
        1h 42m
        Nonstop
        ORD 7:11 AM
        Louisville - Chicago | Fri, Oct 16 | American Airlines
        BRL 1,512 BRL 2,222
        32% off
        32% off
        BRL 2,222 BRL 1,512
      • ORD 9:39 AM
        1h 31m
        Nonstop
        SDF 12:10 PM
        Chicago - Louisville | Thu, Oct 29 | American Airlines
        SDF 6:19 AM
        1h 50m
        Nonstop
        ORD 7:09 AM
        Louisville - Chicago | Sun, Nov 1 | American Airlines
        BRL 1,512 BRL 2,222
        32% off
        32% off
        BRL 2,222 BRL 1,512
      • ORD 2:42 PM
        1h 31m
        Nonstop
        SDF 5:13 PM
        Chicago - Louisville | Fri, Nov 13 | American Airlines
        SDF 10:13 AM
        1h 47m
        Nonstop
        ORD 11:00 AM
        Louisville - Chicago | Sun, Nov 15 | American Airlines
        BRL 1,554
        30% off
        BRL 2,222 BRL 1,554
      • ORD 2:42 PM
        1h 31m
        Nonstop
        SDF 5:13 PM
        Chicago - Louisville | Fri, Nov 20 | American Airlines
        SDF 6:30 PM
        1h 59m
        Nonstop
        ORD 7:29 PM
        Louisville - Chicago | Fri, Nov 27 | American Airlines
        BRL 1,555
        30% off
        BRL 2,222 BRL 1,555
      • ORD 11:29 AM
        4h 48m
        1 stop
        SDF 5:17 PM
        Chicago - Louisville | Thu, Nov 12 | Delta Air Lines
        SDF 5:59 PM
        5h 55m
        1 stop
        MDW 10:54 PM
        Louisville - Chicago | Sat, Nov 14 | Delta Air Lines
        BRL 1,067
        52% off
        BRL 2,222 BRL 1,067
      • ORD 7:00 AM
        5h 53m
        1 stop
        SDF 1:53 PM
        Chicago - Louisville | Thu, Oct 8 | Delta Air Lines
        SDF 7:55 AM
        5h 52m
        1 stop
        MDW 12:47 PM
        Louisville - Chicago | Tue, Oct 13 | Delta Air Lines
        BRL 1,085
        51% off
        BRL 2,222 BRL 1,085
      • ORD 6:55 AM
        1h 39m
        Nonstop
        SDF 9:34 AM
        Chicago - Louisville | Thu, Oct 8 | United Airlines
        SDF 6:00 AM
        5h 3m
        1 stop
        MDW 10:03 AM
        Louisville - Chicago | Tue, Oct 13 | Delta Air Lines
        BRL 1,235
        44% off
        BRL 2,222 BRL 1,235
      • ORD 6:10 PM
        1h 42m
        Nonstop
        SDF 8:52 PM
        Chicago - Louisville | Thu, Nov 12 | United Airlines
        SDF 12:40 PM
        4h 59m
        1 stop
        MDW 4:39 PM
        Louisville - Chicago | Sat, Nov 14 | Delta Air Lines
        BRL 1,301
        41% off
        BRL 2,222 BRL 1,301
      • ORD 6:59 AM
        1h 33m
        Nonstop
        SDF 9:32 AM
        Chicago - Louisville | Thu, Oct 8 | American Airlines
        SDF 12:40 PM
        5h 7m
        1 stop
        MDW 4:47 PM
        Louisville - Chicago | Tue, Oct 13 | Delta Air Lines
        BRL 1,314
        41% off
        BRL 2,222 BRL 1,314
      • ORD 8:29 AM
        4h 24m
        1 stop
        SDF 1:53 PM
        Chicago - Louisville | Thu, Oct 29 | Delta Air Lines
        SDF 7:55 PM
        1h 15m
        Nonstop
        MDW 8:10 PM
        Louisville - Chicago | Sun, Nov 1 |
        BRL 1,497
        33% off
        BRL 2,222 BRL 1,497
      • ORD 2:44 PM
        5h 29m
        1 stop
        SDF 9:13 PM
        Chicago - Louisville | Fri, Nov 20 | Delta Air Lines
        SDF 5:59 PM
        5h 55m
        1 stop
        MDW 10:54 PM
        Louisville - Chicago | Fri, Nov 27 | Delta Air Lines
        BRL 1,552
        30% off
        BRL 2,222 BRL 1,552
      • CHI 1:00 PM
        17h 25m
        1 stop
        SDF 2:00 PM
        Chicago - Louisville | Tue, Oct 6 | Normal Airline
        SDF 3:00 PM
        6h
        Nonstop
        CHI 4:00 PM
        Louisville - Chicago | Thu, Oct 8 | Normal Airline
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      • Cheapest nonstop
        ORD 6:59 AM
        1h 33m
        Nonstop
        SDF 9:32 AM
        Chicago - Louisville | Thu, Oct 15 | American Airlines
        BRL 509 BRL 1,813
        72% off
        72% off
        BRL 1,813 BRL 509
      • ORD 6:59 AM
        1h 33m
        Nonstop
        SDF 9:32 AM
        Chicago - Louisville | Thu, Oct 29 | American Airlines
        BRL 515 BRL 1,813
        72% off
        72% off
        BRL 1,813 BRL 515
      • ORD 7:08 AM
        1h 30m
        Nonstop
        SDF 9:38 AM
        Chicago - Louisville | Tue, Nov 3 | American Airlines
        BRL 515 BRL 1,813
        72% off
        72% off
        BRL 1,813 BRL 515
      • ORD 7:08 AM
        1h 30m
        Nonstop
        SDF 9:38 AM
        Chicago - Louisville | Wed, Nov 4 | American Airlines
        BRL 515
        72% off
        BRL 1,813 BRL 515
      • ORD 3:00 PM
        1h 31m
        Nonstop
        SDF 5:31 PM
        Chicago - Louisville | Sun, Nov 22 | American Airlines
        BRL 515
        72% off
        BRL 1,813 BRL 515
      • ORD 6:55 PM
        1h 40m
        Nonstop
        SDF 9:35 PM
        Chicago - Louisville | Tue, Oct 27 | American Airlines
        BRL 516
        72% off
        BRL 1,813 BRL 516
      • ORD 6:59 AM
        1h 33m
        Nonstop
        SDF 9:32 AM
        Chicago - Louisville | Sun, Oct 25 | American Airlines
        BRL 516
        72% off
        BRL 1,813 BRL 516
      • ORD 6:59 PM
        1h 37m
        Nonstop
        SDF 9:36 PM
        Chicago - Louisville | Fri, Nov 6 | American Airlines
        BRL 517
        71% off
        BRL 1,813 BRL 517
      • ORD 9:39 AM
        1h 31m
        Nonstop
        SDF 12:10 PM
        Chicago - Louisville | Wed, Oct 28 | American Airlines
        BRL 517
        71% off
        BRL 1,813 BRL 517
      • ORD 6:59 AM
        1h 33m
        Nonstop
        SDF 9:32 AM
        Chicago - Louisville | Sun, Nov 1 | American Airlines
        BRL 591
        67% off
        BRL 1,813 BRL 591
      • ORD 7:08 AM
        1h 30m
        Nonstop
        SDF 9:38 AM
        Chicago - Louisville | Thu, Nov 5 | American Airlines
        BRL 1,153
        36% off
        BRL 1,813 BRL 1,153
      • ORD 1:50 PM
        1h 33m
        Nonstop
        SDF 4:23 PM
        Chicago - Louisville | Fri, Oct 23 | American Airlines
        BRL 1,269
        30% off
        BRL 1,813 BRL 1,269
      • CHI 1:00 PM
        17h 25m
        1 stop
        SDF 2:00 PM
        Chicago - Louisville | Tue, Oct 6 | Normal Airline
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Displayed flight fares from O'Hare Intl. Airport to Louisville International Airport 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 American Airlines (from BRL 509) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From BRL 509
Delta Air Lines
From BRL 543
United Airlines
From BRL 642

Find more flights and airlines

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. AA3580

    O'Hare Intl. Airport

    9:39 AM

    ORD

    1h 31m

    12:10 PM

    SDF

    S M T W T F S
    Search

  2. AA4492

    O'Hare Intl. Airport

    6:59 AM

    ORD

    1h 33m

    9:32 AM

    SDF

    S M T W T F S
    Search

  3. AA4668

    O'Hare Intl. Airport

    1:50 PM

    ORD

    1h 33m

    4:23 PM

    SDF

    S M T W T F S
    Search

  4. UA3672

    O'Hare Intl. Airport

    6:55 AM

    ORD

    1h 39m

    9:34 AM

    SDF

    S M T W T F -
    Search

  5. AA4603

    O'Hare Intl. Airport

    6:59 PM

    ORD

    1h 38m

    9:37 PM

    SDF

    S M T W T F S
    Search

  6. DL2894

    O'Hare Intl. Airport

    1:34 PM

    ORD

    2h 1m

    Nonstop

    4:35 PM

    ATL

    S M T W T F S
    Search

  7. DL2831

    Hartsfield–Jackson Atlanta International Airport

    5:40 PM

    ATL

    1h 21m

    Nonstop

    7:01 PM

    SDF

    S M T W T F S

  8. DL2738

    O'Hare Intl. Airport

    5:55 PM

    ORD

    2h 4m

    Nonstop

    8:59 PM

    ATL

    - M T W T F S
    Search

  9. DL2624

    Hartsfield–Jackson Atlanta International Airport

    10:40 PM

    ATL

    1h 22m

    Nonstop

    12:02 AM

    SDF

    S M T W T F S

  10. DL1264

    O'Hare Intl. Airport

    5:30 AM

    ORD

    2h 7m

    Nonstop

    8:37 AM

    ATL

    S M T W T F S
    Search

  11. DL1481

    Hartsfield–Jackson Atlanta International Airport

    11:00 AM

    ATL

    1h 20m

    Nonstop

    12:20 PM

    SDF

    S M T W T F S

  12. DL1147

    O'Hare Intl. Airport

    11:29 AM

    ORD

    2h 1m

    Nonstop

    2:30 PM

    ATL

    S M T W T F S
    Search

  13. DL2831

    Hartsfield–Jackson Atlanta International Airport

    5:40 PM

    ATL

    1h 21m

    Nonstop

    7:01 PM

    SDF

    S M T W T F S

  14. DL1247

    O'Hare Intl. Airport

    7:10 AM

    ORD

    2h 7m

    Nonstop

    10:17 AM

    ATL

    S M T W T F S
    Search

  15. DL3195

    Hartsfield–Jackson Atlanta International Airport

    12:30 PM

    ATL

    1h 19m

    Nonstop

    1:49 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 BRL 509
Cheapest return ticket price BRL 1,028

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 56 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 9 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 15 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 BRL 1,229 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 BRL 509, and round-trip fares start from BRL 1,028. The current lowest fare is a American Airlines flight departing on Thu, Oct 15; 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 50 minutes, and around 67 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 BRL 1,092. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare Intl. Airport to Louisville International Airport operates around 68 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.

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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.