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PWM - SDF

$122 Find Cheap Flights from Portland to Louisville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$325
Typical prices: $357-$472
United Airlines
Mon 10/22Mon 10/29
PWM - SDF • 1 stop
Cheapest one-way
$122
Typical prices: $218-$338
Breeze Airways
Thu 11/15
PWM - SDF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Portland and Louisville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 7% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New York LaGuardia (LGA)
Cheapest • Avg $381 (round-trip)
Baltimore/Washington (BWI)
Shortest trip • 4h 33m (one-way)
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Insights
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Flight Deals

Cheap Flights from Portland to Louisville (PWM-SDF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Louisville

Thu, Oct 22 - Thu, Oct 29
United Airlines Logo
6:55 pm - 11:41 pmPWM  Portland-SDF Louisville Intl
4h 46m1 stop Newark
United Airlines Logo
7:00 am - 2:16 pmSDF  Louisville Intl-PWM Portland
7h 16m1 stop Chicago O'Hare Intl
$325United Airlines
Fri, Oct 16 - Wed, Oct 21
American Airlines Logo
5:30 am - 12:08 pmPWM  Portland-SDF Louisville Intl
6h 38m1 stop Philadelphia
American Airlines Logo
6:03 pm - 11:59 pmSDF  Louisville Intl-PWM Portland
5h 56m1 stop Washington, D.C. Reagan-National
$350American Airlines
Thu, Oct 22 - Thu, Oct 29
American Airlines Logo
6:00 am - 10:58 amPWM  Portland-SDF Louisville Intl
4h 58m1 stop Washington, D.C. Reagan-National
American Airlines Logo
6:03 pm - 11:59 pmSDF  Louisville Intl-PWM Portland
5h 56m1 stop Washington, D.C. Reagan-National
$350American Airlines
Thu, Oct 22 - Thu, Oct 29
United Airlines Logo
6:55 pm - 11:41 pmPWM  Portland-SDF Louisville Intl
4h 46m1 stop Newark
United Airlines Logo
7:00 am - 2:27 pmSDF  Louisville Intl-PWM Portland
7h 27m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$377United Airlines
Fri, Oct 16 - Mon, Oct 19
Delta Logo
12:42 pm - 5:18 pmPWM  Portland-SDF Louisville Intl
4h 36m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:59 pm - 11:18 pmSDF  Louisville Intl-PWM Portland
5h 19m1 stop New York LaGuardia
$381Delta
Thu, Oct 22 - Thu, Oct 29
Southwest Logo
5:20 am - 3:00 pmPWM  Portland-SDF Louisville Intl
9h 40m2 stops Baltimore/Washington Chicago Midway
Southwest Logo
5:35 am - 12:25 pmSDF  Louisville Intl-PWM Portland
6h 50m1 stop Baltimore/Washington
$386Southwest
Thu, Oct 22 - Thu, Oct 29
Southwest Logo
5:20 am - 3:00 pmPWM  Portland-SDF Louisville Intl
9h 40m2 stops Baltimore/Washington Chicago Midway
Southwest Logo
3:35 pm - 11:55 pmSDF  Louisville Intl-PWM Portland
8h 20m2 stops Chicago Midway Baltimore/Washington
$391Southwest
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
5:30 am - 12:08 pmPWM  Portland-SDF Louisville Intl
6h 38m1 stop Philadelphia
American Airlines Logo
4:52 pm - 11:36 pmSDF  Louisville Intl-PWM Portland
6h 44m1 stop Philadelphia
$399American Airlines
Fri, Oct 16 - Mon, Oct 19
Delta Logo
4:47 pm - 9:13 pmPWM  Portland-SDF Louisville Intl
4h 26m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:59 pm - 11:18 pmSDF  Louisville Intl-PWM Portland
5h 19m1 stop New York LaGuardia
$421Delta
Tue, Feb 2 - Wed, Feb 3
United Airlines Logo
7:23 am - 1:02 pmPWM  Portland-SDF Louisville Intl
5h 39m1 stop Newark
United Airlines Logo
10:00 am - 2:34 pmSDF  Louisville Intl-PWM Portland
4h 34m1 stop Washington, D.C. Dulles Intl
$425United Airlines
Booking Insights

Price, demand and travel trends for Portland to Louisville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Portland to Louisville?

Round-trip flights from Portland to Louisville typically range from $357 to $472. The lowest price found in the past 5 days was $325, on United Airlines.

What's the cheapest day of the week to fly from Portland to Louisville?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Portland to Louisville. It’s 5% cheaper than the average day, while Monday is the most expensive, with prices 22% higher.

Find deals

Key details for Portland to Louisville flights

Low season

February

Cheapest flight

$122
Beat the crowds with an average 15% drop in travelers.
The most popular month to fly with an average 41% increase in travelers.
One-way flight from Portland to Louisville

When to book flights from Portland to Louisville

Are your dates flexible? Find out the best times to travel from Portland to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Louisville flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Portland to Louisville?

    Two cabin classes are available on flights from Portland to Louisville:

    • Economy Class
    • First Class

  • How long is a flight from Portland to Louisville?

    A nonstop flight from Portland to Louisville takes 00m, covering 887 miles.

  • Do I need a passport to fly from Portland to Louisville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Portland to Louisville flight?

    Round-trip flights from Portland to Louisville range from $357 to $472, with an average of $406 over the past 12 months. Anything below $357 counts as a good deal.

  • Have flight prices from Portland to Louisville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $325 to $2,289. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Portland to Louisville looking right now?

    One-way fares from Portland to Louisville are currently lower than usual. Average one-way flight prices are about $259, which is 8% below the typical average for this route.

  • What car rental options are available at Louisville Intl Airport (SDF)?

    Louisville Intl Airport (SDF) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Alamo
    • Thrifty
    • Budget

  • Which airports can I use when flying from Portland to Louisville?

    Flights from Portland to Louisville usually depart from Portland (PWM) and arrive at Louisville Intl (SDF).

  • Which airports do connecting flights from Portland to Louisville pass through?

    One-stop flights from Portland to Louisville most commonly connect through:

    • Philadelphia (PHL) - 25% of one-stop connections
    • Baltimore/Washington (BWI) - 19% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 19% of one-stop connections
    • New York LaGuardia (LGA) - 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Portland to Louisville?

    Yes. Flexible dates can save you up to 23% on flights from Portland to Louisville. Wednesday is the cheapest departure day at $389 round-trip on average, while Monday is the most expensive at $499, a difference of $110.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Portland to Louisville?

    Flying via Baltimore/Washington (BWI) gives the shortest average 1-stop total travel time at 4h 33m, compared with 4h 56m via Washington, D.C. Reagan-National (DCA) and 5h 23m via Washington, D.C. Dulles Intl (IAD).

  • What popular places can I visit in Louisville?

    Some of the most popular sights in Louisville are Louisville Waterfront Park and Masonic Widows and Orphans Home. These are among the most viewed places in Louisville on KAYAK.

Your guide to booking Portland to Louisville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $389, about $110 less than Monday fares (22% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Portland to Louisville trip for November. Fares historically average $376 round-trip in that month - typically $227 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Louisville Intl Airport.

    • Baymont by Wyndham Louisville Airport South
    • Crowne Plaza Louisville Airport Expo Ctr By IHG
    • Fairfield by Marriott Inn & Suites Louisville Airport

More options for your flight from Portland to Louisville

Complete your trip to Louisville with a hotel stay or car rental

Car rentals in Louisville
Hotels in Louisville
Vacations in Louisville