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Louisville International Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from Louisville International Airport to O'Hare International Airport over the next 90 days, with one-way fares from S$ 120 and round-trip from S$ 251. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SDF 06:29
        1h 42m
        Direct
        ORD 07:11
        Louisville - Chicago | Fri, Oct 23 | American Airlines
        ORD 09:39
        1h 31m
        Direct
        SDF 12:10
        Chicago - Louisville | Tue, Oct 27 | American Airlines
        S$ 251 S$ 340
        26% off
        26% off
        S$ 340 S$ 251
      • SDF 06:29
        1h 42m
        Direct
        ORD 07:11
        Louisville - Chicago | Tue, Oct 20 | American Airlines
        ORD 06:59
        1h 33m
        Direct
        SDF 09:32
        Chicago - Louisville | Fri, Oct 23 | American Airlines
        S$ 252 S$ 340
        26% off
        26% off
        S$ 340 S$ 252
      • SDF 13:14
        1h 43m
        Direct
        ORD 13:57
        Louisville - Chicago | Fri, Nov 13 | American Airlines
        ORD 18:59
        1h 37m
        Direct
        SDF 21:36
        Chicago - Louisville | Sun, Nov 15 | American Airlines
        S$ 252 S$ 340
        26% off
        26% off
        S$ 340 S$ 252
      • SDF 06:21
        1h 48m
        Direct
        ORD 07:09
        Louisville - Chicago | Fri, Nov 6 | American Airlines
        ORD 10:30
        1h 32m
        Direct
        SDF 13:02
        Chicago - Louisville | Sun, Nov 8 | American Airlines
        S$ 252
        26% off
        S$ 340 S$ 252
      • SDF 12:46
        1h 44m
        Direct
        ORD 13:30
        Louisville - Chicago | Thu, Oct 29 | American Airlines
        ORD 06:59
        1h 33m
        Direct
        SDF 09:32
        Chicago - Louisville | Fri, Oct 30 | American Airlines
        S$ 252
        26% off
        S$ 340 S$ 252
      • SDF 06:29
        1h 42m
        Direct
        ORD 07:11
        Louisville - Chicago | Sun, Nov 1 | American Airlines
        ORD 19:00
        1h 37m
        Direct
        SDF 21:37
        Chicago - Louisville | Tue, Nov 3 | American Airlines
        S$ 253
        26% off
        S$ 340 S$ 253
      • SDF 06:21
        1h 48m
        Direct
        ORD 07:09
        Louisville - Chicago | Tue, Nov 3 | American Airlines
        ORD 07:08
        1h 30m
        Direct
        SDF 09:38
        Chicago - Louisville | Fri, Nov 6 | American Airlines
        S$ 253
        26% off
        S$ 340 S$ 253
      • SDF 06:29
        1h 42m
        Direct
        ORD 07:11
        Louisville - Chicago | Sun, Oct 25 | American Airlines
        ORD 15:00
        1h 37m
        Direct
        SDF 17:37
        Chicago - Louisville | Wed, Oct 28 | American Airlines
        S$ 253
        26% off
        S$ 340 S$ 253
      • SDF 06:29
        1h 42m
        Direct
        ORD 07:11
        Louisville - Chicago | Tue, Oct 27 | American Airlines
        ORD 06:59
        1h 33m
        Direct
        SDF 09:32
        Chicago - Louisville | Thu, Oct 29 | American Airlines
        S$ 253
        26% off
        S$ 340 S$ 253
      • SDF 06:29
        1h 42m
        Direct
        ORD 07:11
        Louisville - Chicago | Fri, Oct 30 | American Airlines
        ORD 14:42
        1h 31m
        Direct
        SDF 17:13
        Chicago - Louisville | Tue, Nov 3 | American Airlines
        S$ 253
        26% off
        S$ 340 S$ 253
      • SDF 06:27
        1h 48m
        Direct
        ORD 07:15
        Louisville - Chicago | Thu, Nov 12 | American Airlines
        ORD 10:30
        1h 32m
        Direct
        SDF 13:02
        Chicago - Louisville | Sun, Nov 15 | American Airlines
        S$ 253
        26% off
        S$ 340 S$ 253
      • SDF 14:47
        4h 39m
        1 stop
        ORD 18:26
        Louisville - Chicago | Tue, Oct 6 | Delta Air Lines
        ORD 09:29
        3h 24m
        1 stop
        SDF 13:53
        Chicago - Louisville | Thu, Oct 8 | Delta Air Lines
        S$ 258
        24% off
        S$ 340 S$ 258
      • SDF 13:00
        17h 25m
        1 stop
        CHI 14:00
        Louisville - Chicago | Wed, Oct 7 | Normal Airline
        CHI 15:00
        6h
        Direct
        SDF 16:00
        Chicago - Louisville | Fri, Oct 9 | Normal Airline
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      • Cheapest nonstop
        SDF 06:29
        1h 42m
        Direct
        ORD 07:11
        Louisville - Chicago | Sun, Nov 1 | American Airlines
        S$ 120 S$ 322
        63% off
        63% off
        S$ 322 S$ 120
      • SDF 12:46
        1h 44m
        Direct
        ORD 13:30
        Louisville - Chicago | Fri, Oct 23 | American Airlines
        S$ 125 S$ 322
        61% off
        61% off
        S$ 322 S$ 125
      • SDF 18:31
        1h 59m
        Direct
        ORD 19:30
        Louisville - Chicago | Tue, Nov 3 | American Airlines
        S$ 127 S$ 322
        61% off
        61% off
        S$ 322 S$ 127
      • SDF 18:31
        1h 59m
        Direct
        ORD 19:30
        Louisville - Chicago | Tue, Nov 17 | American Airlines
        S$ 127
        61% off
        S$ 322 S$ 127
      • SDF 06:29
        1h 42m
        Direct
        ORD 07:11
        Louisville - Chicago | Sun, Oct 25 | American Airlines
        S$ 127
        61% off
        S$ 322 S$ 127
      • SDF 12:45
        1h 44m
        Direct
        ORD 13:29
        Louisville - Chicago | Wed, Oct 21 | American Airlines
        S$ 127
        61% off
        S$ 322 S$ 127
      • SDF 10:16
        1h 44m
        Direct
        ORD 11:00
        Louisville - Chicago | Thu, Oct 29 | American Airlines
        S$ 127
        61% off
        S$ 322 S$ 127
      • SDF 18:11
        1h 59m
        Direct
        ORD 19:10
        Louisville - Chicago | Sun, Nov 8 | American Airlines
        S$ 127
        61% off
        S$ 322 S$ 127
      • SDF 18:31
        1h 59m
        Direct
        ORD 19:30
        Louisville - Chicago | Thu, Nov 12 | American Airlines
        S$ 127
        61% off
        S$ 322 S$ 127
      • SDF 10:08
        1h 47m
        Direct
        ORD 10:55
        Louisville - Chicago | Wed, Nov 11 | American Airlines
        S$ 184
        43% off
        S$ 322 S$ 184
      • SDF 06:29
        1h 42m
        Direct
        ORD 07:11
        Louisville - Chicago | Fri, Oct 30 | American Airlines
        S$ 210
        35% off
        S$ 322 S$ 210
      • SDF 12:45
        1h 44m
        Direct
        ORD 13:29
        Louisville - Chicago | Tue, Oct 27 | American Airlines
        S$ 244
        24% off
        S$ 322 S$ 244
      • SDF 13:00
        17h 25m
        1 stop
        CHI 14:00
        Louisville - Chicago | Wed, Oct 7 | Normal Airline
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Flight prices from Louisville International Airport to O'Hare International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

The cheapest airline flying from Louisville International Airport to O'Hare International Airport is American Airlines (from S$ 120) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From S$ 120
Delta Air Lines
From S$ 129
United Airlines
From S$ 163
Allegiant Air
From S$ 248

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3520

    Louisville International Airport

    10:20

    SDF

    1h 49m

    11:09

    ORD

    S M T W T F -
    Search

  2. UA3507

    Louisville International Airport

    05:15

    SDF

    1h 40m

    05:55

    ORD

    S M T W T F S
    Search

  3. AA4413

    Louisville International Airport

    07:03

    SDF

    1h 49m

    07:52

    ORD

    S M T W T F S
    Search

  4. AA3580

    Louisville International Airport

    12:45

    SDF

    1h 44m

    13:29

    ORD

    S M T W T F S
    Search

  5. AA4492

    Louisville International Airport

    10:26

    SDF

    1h 44m

    11:10

    ORD

    S M T W T F S
    Search

  6. UA3422

    Louisville International Airport

    07:00

    SDF

    1h 45m

    07:45

    ORD

    S M T W T F S
    Search

  7. AA4668

    Louisville International Airport

    17:19

    SDF

    1h 55m

    18:14

    ORD

    S M T W T F S
    Search

  8. DL5824

    Louisville International Airport

    07:20

    SDF

    1h 30m

    Direct

    08:50

    DTW

    S M T W T F S
    Search

  9. DL5327

    Detroit Metropolitan Wayne County Airport

    10:10

    DTW

    1h 29m

    Direct

    10:39

    ORD

    S M T W T F S

  10. DL5122

    Louisville International Airport

    15:18

    SDF

    1h 32m

    Direct

    16:50

    DTW

    S M T W T - S
    Search

  11. DL1084

    Detroit Metropolitan Wayne County Airport

    17:55

    DTW

    1h 31m

    Direct

    18:26

    ORD

    S - - W T - S

  12. DL2407

    Louisville International Airport

    06:00

    SDF

    1h 34m

    Direct

    07:34

    ATL

    S M T W T F S
    Search

  13. DL1147

    Hartsfield–Jackson Atlanta International Airport

    08:05

    ATL

    2h 20m

    Direct

    09:25

    ORD

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

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

Flight distance 460.39km
Cheapest one-way ticket price S$ 120
Cheapest return ticket price S$ 251

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

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

    Louisville International Airport to O'Hare International Airport takes about 1 hour 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from Louisville International Airport (SDF) to O'Hare International Airport (ORD).
  • The earliest flight from Louisville International Airport to O'Hare International Airport departs at 05:15, and the last departs at 18:16, 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 Louisville International Airport (SDF) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around S$ 290 in October, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Chicago Midway International Airport. The distance is around 25km.
  • American Airlines is a very popular airline operating an average of 742 flights per month.
  • One-way flights from Louisville International Airport to O'Hare International Airport currently start from S$ 120, and round-trip fares start from S$ 251. The current lowest fare is a American Airlines flight departing on Sun, Nov 1; prices may vary depending on availability.
  • Yes. American Airlines and United Airlines operate direct flights from Louisville International Airport to O'Hare International Airport, with an average flight time of 1 hour 12 minutes, and around 18 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 Louisville International Airport to O'Hare International Airport is S$ 245. Prices may vary depending on the departure date, airline, and availability.
  • Louisville International Airport to O'Hare 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 Louisville International Airport and O'Hare 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 the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.