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

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

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

Two cabin classes are available on flights from Louisville to Portland: • Economy Class • First Class

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

One-stop flights from Louisville to Portland most commonly connect through: • Washington, D.C. Dulles Intl (IAD) - 25% of one-stop connections • Baltimore/Washington (BWI) - 20% of one-stop connections • Philadelphia (PHL) - 15% of one-stop connections • New York LaGuardia (LGA) - 12% of one-stop connections

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

Yes. Flexible dates can save you up to 47% on flights from Louisville to Portland. Saturday is the cheapest departure day at $390 round-trip on average, while Sunday is the most expensive at $734, a difference of $344. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Louisville to Portland?

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

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

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.

Have flight prices from Louisville to Portland 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 $293 to $1,519. That means the highest observed fare was about 5x higher than the lowest one.

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

One-way fares from Louisville to Portland are currently lower than usual. Average one-way flight prices are about $247, which is 27% below the typical average for this route.

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

Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 4h 44m, compared with 4h 47m via Detroit Metropolitan Wayne County (DTW) and 5h 04m via Washington, D.C. Reagan-National (DCA).

What car rental options are available at Portland Airport (PWM)?

Portland Airport (PWM) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include: • Dollar • Budget • Alamo • Hertz • Movly

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

Round-trip flights from Louisville to Portland range from $400 to $545, with an average of $471 over the past 12 months. Anything below $400 counts as a good deal.

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

Round-trip flights from Louisville to Portland typically range from $400 to $545. The lowest price found in the past 5 days was $325, on Delta.

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

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Louisville to Portland. It’s 18% cheaper than the average day, while Sunday is the most expensive, with prices 55% higher.

Which airline is the cheapest to fly from Louisville to Portland?

Delta ($325) and United Airlines ($325) are the cheapest airlines to fly round-trip from Louisville to Portland according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Louisville to Portland?

Washington, D.C. Dulles Intl (IAD) is the most popular layover for the Louisville to Portland route. 25% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAD.

What is the cheapest layover airport when flying from Louisville to Portland?

Flights via Detroit Metropolitan Wayne County (DTW) offer the most affordable fares, with an average round-trip price of $420. Based on KAYAK data over the past 3 months.

When flying from Louisville to Portland which airport offers the shortest layover?

Philadelphia (PHL) had the shortest average connection time for Louisville to Portland layovers at 2h 56m over the past 3 months.

$138 CHEAP FLIGHTS from Louisville to Portland (SDF - PWM)

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$325

Typical prices: $400-$545

Delta

Sun 10/28Sun 11/4

SDF - PWM • 1 stop

Cheapest one-way

$138

Typical prices: $202-$382

Breeze Airways

Sun 10/28

SDF - PWM • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Louisville and Portland. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

January

Cheapest • 40% price drop

August

Most popular

Good to know

Top layover airports

Detroit Metropolitan Wayne County (DTW)

Cheapest • Avg $420 (round-trip)

Philadelphia (PHL)

Shortest trip • 4h 44m (one-way)

Insights

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We hope you love your trip to Portland!

Flight Deals

Cheap Flights from Louisville to Portland (SDF-PWM)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Louisville to Portland

Mon, Nov 9 - Sun, Nov 15

9:22 pm - 10:51 amSDF Louisville Intl-PWM Portland

13h 29m1 stop Fort Myers SW Florida Intl

3:10 pm - 9:45 amPWM Portland-SDF Louisville Intl

18h 35m1 stop Pittsburgh

$293Breeze Airways

Mon, Nov 9 - Thu, Nov 12

9:22 pm - 10:51 amSDF Louisville Intl-PWM Portland

13h 29m1 stop Fort Myers SW Florida Intl

3:10 pm - 9:45 amPWM Portland-SDF Louisville Intl

18h 35m1 stop Pittsburgh

$298Breeze Airways

Thu, Nov 5 - Mon, Nov 9

7:00 am - 2:16 pmSDF Louisville Intl-PWM Portland

7h 16m1 stop Chicago O'Hare Intl

5:08 pm - 10:30 pmPWM Portland-SDF Louisville Intl

5h 22m1 stop Chicago O'Hare Intl

$325United Airlines

Wed, Oct 28 - Wed, Nov 4

10:39 am - 4:02 pmSDF Louisville Intl-PWM Portland

5h 23m1 stop Detroit Metropolitan Wayne County

4:47 pm - 9:13 pmPWM Portland-SDF Louisville Intl

4h 26m1 stop Detroit Metropolitan Wayne County

$325Delta

Wed, Oct 28 - Wed, Nov 4

5:10 am - 1:26 pmSDF Louisville Intl-PWM Portland

8h 16m2 stops Chicago O'Hare Intl Newark

5:08 pm - 10:30 pmPWM Portland-SDF Louisville Intl

5h 22m1 stop Chicago O'Hare Intl

$330United Airlines

Thu, Nov 5 - Mon, Nov 9

4:40 pm - 11:55 pmSDF Louisville Intl-PWM Portland

7h 15m2 stops Chicago Midway Baltimore/Washington

11:10 am - 9:05 pmPWM Portland-SDF Louisville Intl

9h 55m2 stops Baltimore/Washington Chicago Midway

$360Southwest

Wed, Oct 28 - Wed, Nov 4

2:05 pm - 10:40 pmSDF Louisville Intl-PWM Portland

8h 35m2 stops Chicago Midway Baltimore/Washington

12:45 pm - 9:55 pmPWM Portland-SDF Louisville Intl

9h 10m2 stops Baltimore/Washington Orlando

$360Southwest

Wed, Nov 18 - Sun, Nov 22

6:27 am - 11:58 amSDF Louisville Intl-PWM Portland

5h 31m1 stop Chicago O'Hare Intl

5:26 am - 11:11 amPWM Portland-SDF Louisville Intl

5h 45m1 stop Washington, D.C. Reagan-National

$371American Airlines

Wed, Nov 18 - Sun, Nov 22

7:50 am - 11:58 amSDF Louisville Intl-PWM Portland

4h 08m1 stop Detroit Metropolitan Wayne County

6:27 am - 2:03 pmPWM Portland-SDF Louisville Intl

7h 36m1 stop New York LaGuardia

$371Delta

Wed, Oct 21 - Sun, Oct 25

11:28 am - 3:43 pmSDF Louisville Intl-PWM Portland

4h 15m1 stop Washington, D.C. Reagan-National

5:30 am - 12:08 pmPWM Portland-SDF Louisville Intl

6h 38m1 stop Philadelphia

$381American Airlines

Recent last minute flight deals from Louisville to Portland

Sat, Oct 10 - Sat, Oct 17

10:39 am - 4:02 pmSDF Louisville Intl-PWM Portland

5h 23m1 stop Detroit Metropolitan Wayne County

4:47 pm - 9:13 pmPWM Portland-SDF Louisville Intl

4h 26m1 stop Detroit Metropolitan Wayne County

$563Delta

Sat, Oct 10 - Sat, Oct 17

3:35 pm - 10:15 pmSDF Louisville Intl-PWM Portland

6h 40m1 stop Baltimore/Washington

5:35 am - 4:25 pmPWM Portland-SDF Louisville Intl

10h 50m1 stop Baltimore/Washington

$568Southwest

Sat, Oct 10 - Sat, Oct 17

3:35 pm - 10:15 pmSDF Louisville Intl-PWM Portland

6h 40m1 stop Baltimore/Washington

5:35 am - 2:55 pmPWM Portland-SDF Louisville Intl

9h 20m2 stops Baltimore/Washington Nashville Intl

$568Southwest

Sat, Oct 10 - Sat, Oct 17

6:16 pm - 10:44 pmSDF Louisville Intl-PWM Portland

4h 28m1 stop Washington, D.C. Reagan-National

6:00 am - 1:26 pmPWM Portland-SDF Louisville Intl

7h 26m1 stop Washington, D.C. Reagan-National

$583American Airlines

Sat, Oct 10 - Sat, Oct 17

5:19 pm - 11:43 pmSDF Louisville Intl-PWM Portland

6h 24m1 stop Chicago O'Hare Intl

7:00 am - 12:08 pmPWM Portland-SDF Louisville Intl

5h 08m1 stop Philadelphia

$583American Airlines

Sat, Oct 10 - Sat, Oct 17

5:15 am - 10:40 amSDF Louisville Intl-PWM Portland

5h 25m1 stop Chicago O'Hare Intl

10:43 am - 5:40 pmPWM Portland-SDF Louisville Intl

6h 57m1 stop Newark

$589United Airlines

Sat, Oct 10 - Sat, Oct 17

2:12 pm - 7:24 pmSDF Louisville Intl-PWM Portland

5h 12m1 stop Washington, D.C. Dulles Intl

6:00 am - 5:40 pmPWM Portland-SDF Louisville Intl

11h 40m2 stops Newark Chicago O'Hare Intl

$599United Airlines

Wed, Oct 7 - Sun, Oct 11

5:59 pm - 11:18 pmSDF Louisville Intl-PWM Portland

5h 19m1 stop New York LaGuardia

11:55 am - 5:59 pmPWM Portland-SDF Louisville Intl

6h 04m1 stop Minneapolis St Paul

$922Delta

Sat, Oct 10 - Sat, Oct 17

9:11 pm - 1:57 pmSDF Louisville Intl-PWM Portland

40h 46m2 stops Raleigh-Durham Columbus

7:00 am - 8:29 pmPWM Portland-SDF Louisville Intl

37h 29m3 stops Columbus Raleigh-Durham Tampa

$1,508Breeze Airways

Wed, Oct 7 - Sun, Oct 11

9:11 pm - 9:08 amSDF Louisville Intl-PWM Portland

35h 57m2 stops Raleigh-Durham Orlando

7:00 am - 8:02 amPWM Portland-SDF Louisville Intl

25h 02m2 stops Akron/Canton Charleston

$1,568Breeze Airways

Booking Insights

Price, demand and travel trends for Louisville to Portland flights

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

Prices

Airlines

Layovers

How much is a round-trip flight from Louisville to Portland? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Louisville to Portland departing in october.
What's the cheapest day of the week to fly from Louisville to Portland?: Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Louisville to Portland. It’s 18% cheaper than the average day, while Sunday is the most expensive, with prices 55% higher.

Find deals

Low season	February
High season	August
Cheapest flight	$138

One-way flight from Louisville to Portland

When to book flights from Louisville to Portland

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Louisville to Portland?
Two cabin classes are available on flights from Louisville to Portland:

• Economy Class
• First Class
How long is a flight from Louisville to Portland?
A nonstop flight from Louisville to Portland takes 00m, covering 887 miles.
Do I need a passport to fly from Louisville to Portland?
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 Louisville to Portland flight?
Round-trip flights from Louisville to Portland range from $400 to $545, with an average of $471 over the past 12 months. Anything below $400 counts as a good deal.
Have flight prices from Louisville to Portland 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 $293 to $1,519. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Louisville to Portland looking right now?
One-way fares from Louisville to Portland are currently lower than usual. Average one-way flight prices are about $247, which is 27% below the typical average for this route.
What car rental options are available at Portland Airport (PWM)?
Portland Airport (PWM) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

• Dollar
• Budget
• Alamo
• Hertz
• Movly
Which airports can I use when flying from Louisville to Portland?
Flights from Louisville to Portland usually depart from Louisville Intl (SDF) and arrive at Portland (PWM).
Which airports do connecting flights from Louisville to Portland pass through?
One-stop flights from Louisville to Portland most commonly connect through:

• Washington, D.C. Dulles Intl (IAD) - 25% of one-stop connections
• Baltimore/Washington (BWI) - 20% of one-stop connections
• Philadelphia (PHL) - 15% of one-stop connections
• New York LaGuardia (LGA) - 12% of one-stop connections
Can I save money by using flexible dates for flights from Louisville to Portland?
Yes. Flexible dates can save you up to 47% on flights from Louisville to Portland. Saturday is the cheapest departure day at $390 round-trip on average, while Sunday is the most expensive at $734, a difference of $344.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Louisville to Portland?
Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 4h 44m, compared with 4h 47m via Detroit Metropolitan Wayne County (DTW) and 5h 04m via Washington, D.C. Reagan-National (DCA).

If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $390, about $344 less than Sunday fares (47% savings) based on the last 12 months.
If you can choose when to travel, plan your Louisville to Portland trip for January. Fares historically average $283 round-trip in that month - typically $346 less than the most expensive month, which is April (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.

• Clarion Hotel Portland Airport Me
• DoubleTree by Hilton Portland
• La Quinta Inn & Suites by Wyndham Portland DT/Maine Med

More options for your flight from Louisville to Portland

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SDF - PWM

$138 Find Cheap Flights from Louisville to Portland - Compare and Save

Everything you should know

Cheap Flights from Louisville to Portland (SDF-PWM)

Recent round-trip flight deals from Louisville to Portland

Recent one-way flight deals from Louisville to Portland

Recent last minute flight deals from Louisville to Portland

Price, demand and travel trends for Louisville to Portland flights

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

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

Which airline is the cheapest to fly from Louisville to Portland?

What’s the most popular layover airport when flying from Louisville to Portland?

What is the cheapest layover airport when flying from Louisville to Portland?

When flying from Louisville to Portland which airport offers the shortest layover?

Key details for Louisville to Portland flights

Low season

High season

Cheapest flight

When to book flights from Louisville to Portland

Your Louisville to Portland flight questions, answered

Your guide to booking Louisville to Portland flights

More options for your flight from Louisville to Portland

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

Information on your arrival and departure airports

Cabin class types available on flights from Louisville to Portland

Find direct flights to and from Louisville and Portland

Flights from domestic origins to Portland

Flights to other popular destinations

Find deals for your return flight