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Portland International Airport to Louisville International Airport flight
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Cheap Flights from Portland International Airport to Louisville International Airport

Search for flights from Portland to Louisville and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • PDX00:49
        10h 43m
        1 stop
        SDF14:32
        Portland - Louisville|Tue, Jun 11|Frontier Airlines
        CAD 166CAD 320
        48% OFF
        48% OFF
        CAD 320CAD 166
      • PDX15:57
        24h 45m
        1 stop
        SDF19:42
        Portland - Louisville|Tue, Jun 4|Spirit Airlines
        CAD 166CAD 320
        48% OFF
        48% OFF
        CAD 320CAD 166
      • PDX23:59
        8h 53m
        1 stop
        SDF11:52
        Portland - Louisville|Sun, Aug 4|Sun Country Airlines
        CAD 178CAD 320
        45% OFF
        45% OFF
        CAD 320CAD 178
      • PDX23:59
        9h
        1 stop
        SDF11:59
        Portland - Louisville|Thu, Jun 20|Sun Country Airlines
        CAD 183
        CAD 183
      • PDX23:59
        9h
        1 stop
        SDF11:59
        Portland - Louisville|Sun, Jun 23|Sun Country Airlines
        CAD 183
        CAD 183
      • PDX17:55
        14h 24m
        1 stop
        SDF11:19
        Portland - Louisville|Thu, Jul 4|Sun Country Airlines
        CAD 183
        CAD 183
      • PDX23:59
        9h 13m
        1 stop
        SDF12:12
        Portland - Louisville|Sun, Aug 18|Sun Country Airlines
        CAD 210
        CAD 210
      • PDX06:00
        10h 42m
        1 stop
        SDF19:42
        Portland - Louisville|Fri, Jun 7|Spirit Airlines
        CAD 221
        CAD 221
      • PDX05:20
        11h 22m
        1 stop
        SDF19:42
        Portland - Louisville|Mon, Jun 24|Spirit Airlines
        CAD 257
        CAD 257
      • PDX23:58
        9h 43m
        1 stop
        SDF12:41
        Portland - Louisville|Sun, Aug 18|American Airlines
        CAD 260
        CAD 260
      • PDX13:00
        3h 5m
        Direct
        SDF14:00
        Portland - Louisville|Tue, Jun 11|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Portland International Airport to Louisville International Airport

See which airlines fly from Portland to Louisville. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Spirit Airlines
From CAD 166
Sun Country Airlines
From CAD 178
American Airlines
From CAD 260
Alaska Airlines
From CAD 281
Frontier Airlines
From CAD 297
United Airlines
From CAD 312
Southwest Airlines
From CAD 390
Delta Air Lines
From CAD 419
ANA airlines

Find more flights and airlines

Flight Schedule from Portland International Airport to Louisville International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91790

    Frontier Airlines

    00:48

    PDX

    2.6h

    04:24

    DEN

    SMTWTFS
    Search

  2. UA700

    United Airlines

    09:55

    DEN

    2.6h

    14:32

    SDF

    SMTWTFS

  3. UA459

    United Airlines

    05:00

    PDX

    2.6h

    08:35

    DEN

    SMTWTFS
    Search

  4. UA700

    United Airlines

    09:55

    DEN

    2.6h

    14:32

    SDF

    SMTWTFS

  5. NK1722

    Spirit Airlines

    05:20

    PDX

    2.3h

    07:35

    LAS

    SMTWTFS
    Search

  6. NK536

    Spirit Airlines

    13:07

    LAS

    3.8h

    19:52

    SDF

    S-T-TF-

  7. AS392

    Alaska Airlines

    07:30

    PDX

    3.9h

    13:23

    DFW

    SMTWTFS
    Search

  8. AS6782

    Alaska Airlines

    20:43

    DFW

    2.2h

    23:53

    SDF

    SMTWTFS

  9. AS392

    Alaska Airlines

    07:30

    PDX

    3.9h

    13:23

    DFW

    SMTWTFS
    Search

  10. AS4528

    Alaska Airlines

    18:30

    DFW

    2.1h

    21:38

    SDF

    SMTWTFS

  11. AS392

    Alaska Airlines

    07:30

    PDX

    3.9h

    13:23

    DFW

    SMTWTFS
    Search

  12. AS6705

    Alaska Airlines

    14:45

    DFW

    2.2h

    17:57

    SDF

    SMTWTFS

  13. WN3929

    Southwest Airlines

    12:35

    PDX

    1.8h

    14:20

    SJC

    S--WT--
    Search

  14. WN4070

    Southwest Airlines

    15:35

    SJC

    5.9h

    00:30

    SDF

    S--WT--

  15. AA2387

    American Airlines

    21:20

    PDX

    4.8h

    05:10

    CLT

    SMTWTFS
    Search

  16. AA5053

    American Airlines

    10:08

    CLT

    1.6h

    11:43

    SDF

    SMTWTFS

  17. AS340

    Alaska Airlines

    23:28

    PDX

    4.0h

    05:30

    ORD

    SMTWT-S
    Search

  18. AA6061

    American Airlines

    08:00

    ORD

    1.4h

    10:21

    SDF

    SMTWTFS

  19. SY298

    Sun Country Airlines

    23:59

    PDX

    3.3h

    05:14

    MSP

    ----T-S
    Search

  20. SY1791

    Sun Country Airlines

    08:27

    MSP

    1.9h

    11:19

    SDF

    S---T--
Find more flights and airlines

Portland International Airport to Louisville International Airport Flights Info

Flight distance3,132.99km
Cheapest one-way ticket priceCAD 165

FAQs for Portland International Airport to Louisville International Airport Flights

  • Which airline operates the most direct flights from Portland International Airport (PDX) to Louisville International Airport (SDF)?

    Southwest Airlines is a very popular airline operating an average of 2 flights per month.

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