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O'Hare International Airport to Louisville International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Louisville International Airport over the next 90 days, with one-way fares from £75 and round-trip from £149. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 10:11
        1h 32m
        Nonstop
        SDF 12:43
        Chicago - Louisville | Wed, Nov 18 | American Airlines
        SDF 13:32
        1h 43m
        Nonstop
        ORD 14:15
        Louisville - Chicago | Fri, Nov 20 | American Airlines
        £149 £313
        52% off
        52% off
        £313 £149
      • ORD 07:09
        1h 34m
        Nonstop
        SDF 09:43
        Chicago - Louisville | Thu, Oct 8 | American Airlines
        SDF 17:19
        1h 55m
        Nonstop
        ORD 18:14
        Louisville - Chicago | Tue, Oct 13 | American Airlines
        £171 £313
        45% off
        45% off
        £313 £171
      • ORD 18:55
        1h 40m
        Nonstop
        SDF 21:35
        Chicago - Louisville | Sat, Oct 17 | American Airlines
        SDF 06:29
        1h 42m
        Nonstop
        ORD 07:11
        Louisville - Chicago | Thu, Oct 22 | American Airlines
        £218 £313
        30% off
        30% off
        £313 £218
      • ORD 09:39
        1h 31m
        Nonstop
        SDF 12:10
        Chicago - Louisville | Wed, Nov 4 | American Airlines
        SDF 06:19
        1h 50m
        Nonstop
        ORD 07:09
        Louisville - Chicago | Sat, Nov 7 | American Airlines
        £219
        30% off
        £313 £219
      • ORD 11:29
        4h 48m
        1 stop
        SDF 17:17
        Chicago - Louisville | Wed, Nov 18 | Delta Air Lines
        SDF 17:59
        5h 55m
        1 stop
        MDW 22:54
        Louisville - Chicago | Fri, Nov 20 | Delta Air Lines
        £154
        51% off
        £313 £154
      • ORD 07:00
        5h 53m
        1 stop
        SDF 13:53
        Chicago - Louisville | Wed, Oct 14 | Delta Air Lines
        SDF 07:55
        5h 52m
        1 stop
        MDW 12:47
        Louisville - Chicago | Mon, Oct 19 | Delta Air Lines
        £157
        50% off
        £313 £157
      • ORD 06:55
        1h 39m
        Nonstop
        SDF 09:34
        Chicago - Louisville | Wed, Oct 14 | United Airlines
        SDF 06:00
        5h 3m
        1 stop
        MDW 10:03
        Louisville - Chicago | Mon, Oct 19 | Delta Air Lines
        £179
        43% off
        £313 £179
      • ORD 13:55
        6h 21m
        1 stop
        SDF 21:16
        Chicago - Louisville | Thu, Oct 8 | Delta Air Lines
        SDF 14:36
        6h 54m
        1 stop
        ORD 20:30
        Louisville - Chicago | Tue, Oct 13 | Delta Air Lines
        £180
        42% off
        £313 £180
      • ORD 18:10
        1h 42m
        Nonstop
        SDF 20:52
        Chicago - Louisville | Wed, Nov 18 | United Airlines
        SDF 12:40
        4h 59m
        1 stop
        MDW 16:39
        Louisville - Chicago | Fri, Nov 20 | Delta Air Lines
        £188
        40% off
        £313 £188
      • ORD 06:59
        1h 33m
        Nonstop
        SDF 09:32
        Chicago - Louisville | Wed, Oct 14 | American Airlines
        SDF 12:40
        5h 7m
        1 stop
        MDW 16:47
        Louisville - Chicago | Mon, Oct 19 | Delta Air Lines
        £190
        39% off
        £313 £190
      • ORD 16:30
        1h 41m
        Nonstop
        SDF 19:11
        Chicago - Louisville | Thu, Oct 8 | United Airlines
        SDF 17:38
        3h 52m
        1 stop
        ORD 20:30
        Louisville - Chicago | Tue, Oct 13 | Delta Air Lines
        £201
        36% off
        £313 £201
      • ORD 08:29
        4h 24m
        1 stop
        SDF 13:53
        Chicago - Louisville | Wed, Nov 4 | Delta Air Lines
        SDF 19:55
        1h 15m
        Nonstop
        MDW 20:10
        Louisville - Chicago | Sat, Nov 7 |
        £216
        31% off
        £313 £216
      • CHI 13:00
        17h 25m
        1 stop
        SDF 14:00
        Chicago - Louisville | Tue, Oct 6 | Normal Airline
        SDF 15:00
        6h
        Nonstop
        CHI 16:00
        Louisville - Chicago | Thu, Oct 8 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        ORD 06:59
        1h 33m
        Nonstop
        SDF 09:32
        Chicago - Louisville | Tue, Nov 3 | American Airlines
        £75 £276
        73% off
        73% off
        £276 £75
      • ORD 07:08
        1h 30m
        Nonstop
        SDF 09:38
        Chicago - Louisville | Sun, Nov 8 | American Airlines
        £75 £276
        73% off
        73% off
        £276 £75
      • ORD 07:08
        1h 30m
        Nonstop
        SDF 09:38
        Chicago - Louisville | Mon, Nov 9 | American Airlines
        £75 £276
        73% off
        73% off
        £276 £75
      • ORD 15:00
        1h 31m
        Nonstop
        SDF 17:31
        Chicago - Louisville | Fri, Nov 27 | American Airlines
        £75
        73% off
        £276 £75
      • ORD 06:59
        1h 33m
        Nonstop
        SDF 09:32
        Chicago - Louisville | Fri, Oct 30 | American Airlines
        £75
        73% off
        £276 £75
      • ORD 18:55
        1h 40m
        Nonstop
        SDF 21:35
        Chicago - Louisville | Sun, Nov 1 | American Airlines
        £75
        73% off
        £276 £75
      • ORD 18:59
        1h 37m
        Nonstop
        SDF 21:36
        Chicago - Louisville | Wed, Nov 11 | American Airlines
        £75
        73% off
        £276 £75
      • ORD 06:59
        1h 33m
        Nonstop
        SDF 09:32
        Chicago - Louisville | Tue, Oct 27 | American Airlines
        £79
        71% off
        £276 £79
      • ORD 18:55
        1h 40m
        Nonstop
        SDF 21:35
        Chicago - Louisville | Mon, Oct 26 | American Airlines
        £85
        69% off
        £276 £85
      • ORD 07:08
        1h 30m
        Nonstop
        SDF 09:38
        Chicago - Louisville | Tue, Nov 10 | American Airlines
        £167
        39% off
        £276 £167
      • ORD 06:59
        1h 33m
        Nonstop
        SDF 09:32
        Chicago - Louisville | Tue, Oct 20 | American Airlines
        £193
        30% off
        £276 £193
      • ORD 05:27
        6h 27m
        1 stop
        SDF 12:54
        Chicago - Louisville | Tue, Oct 27 | Delta Air Lines
        £79
        71% off
        £276 £79
      • CHI 13:00
        17h 25m
        1 stop
        SDF 14:00
        Chicago - Louisville | Tue, Oct 6 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from O'Hare International 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 International Airport to Louisville International Airport?

The cheapest airline flying from O'Hare International Airport to Louisville International Airport is Delta Air Lines (from £79) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From £79
American Airlines
From £193
United Airlines
From £202

Find more flights and airlines

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

Check on the flight schedule from Chicago to Louisville to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA3580

    O'Hare International Airport

    09:39

    ORD

    1h 31m

    12:10

    SDF

    S M T W T F S
    Search

  2. AA4492

    O'Hare International Airport

    06:59

    ORD

    1h 33m

    09:32

    SDF

    S M T W T F S
    Search

  3. AA4668

    O'Hare International Airport

    13:50

    ORD

    1h 33m

    16:23

    SDF

    S M T W T F S
    Search

  4. UA3672

    O'Hare International Airport

    06:55

    ORD

    1h 39m

    09:34

    SDF

    S M T W T F -
    Search

  5. AA4603

    O'Hare International Airport

    18:59

    ORD

    1h 38m

    21:37

    SDF

    S M T W T F S
    Search

  6. DL2894

    O'Hare International Airport

    13:34

    ORD

    2h 1m

    Nonstop

    16:35

    ATL

    S M T W T F S
    Search

  7. DL2831

    Hartsfield–Jackson Atlanta International Airport

    17:40

    ATL

    1h 21m

    Nonstop

    19:01

    SDF

    S M T W T F S

  8. DL2738

    O'Hare International Airport

    17:55

    ORD

    2h 4m

    Nonstop

    20:59

    ATL

    - M T W T F S
    Search

  9. DL2624

    Hartsfield–Jackson Atlanta International Airport

    22:40

    ATL

    1h 22m

    Nonstop

    00:02

    SDF

    S M T W T F S

  10. DL1264

    O'Hare International Airport

    05:30

    ORD

    2h 7m

    Nonstop

    08:37

    ATL

    S M T W T F S
    Search

  11. DL1481

    Hartsfield–Jackson Atlanta International Airport

    11:00

    ATL

    1h 20m

    Nonstop

    12:20

    SDF

    S M T W T F S

  12. DL1147

    O'Hare International Airport

    11:29

    ORD

    2h 1m

    Nonstop

    14:30

    ATL

    S M T W T F S
    Search

  13. DL2831

    Hartsfield–Jackson Atlanta International Airport

    17:40

    ATL

    1h 21m

    Nonstop

    19:01

    SDF

    S M T W T F S

  14. DL1247

    O'Hare International Airport

    07:10

    ORD

    2h 7m

    Nonstop

    10:17

    ATL

    S M T W T F S
    Search

  15. DL3195

    Hartsfield–Jackson Atlanta International Airport

    12:30

    ATL

    1h 19m

    Nonstop

    13:49

    SDF

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

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

Flight distance 460.39 km
Cheapest one-way ticket price £75
Cheapest return ticket price £149

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

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

    O'Hare International 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 International Airport (ORD) to Louisville International Airport (SDF).
  • The earliest flight from O'Hare International 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 International Airport (ORD) to Louisville International Airport (SDF) is quite popular. Without considering departure times or holidays, tickets cost around £178 in October, the most expensive month to book this route.
  • The earliest flight departs from O'Hare International Airport at 07:25 and arrives in Louisville International Airport at 10:01.
  • The latest flight departs from O'Hare International Airport at 20:29 and arrives in Louisville International Airport at 23:03.
  • American Airlines is a very popular airline operating an average of 590 flights per month.
  • One-way flights from O'Hare International Airport to Louisville International Airport currently start from £75, and round-trip fares start from £149. The current lowest fare is a American Airlines flight departing on Tue, Nov 3; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from O'Hare International 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 International Airport to Louisville International Airport is £158. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare International 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 International 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 the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.