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$120+ Cheap flights from Louisville (SDF) to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Louisville to Oregon

Keep the following information in mind while searching for Louisville to Oregon flight deals. Data was last updated July 29, 2025.

Round-trip from

$228
(FlightHub)

One-way from

$120
(FlightHub)

Popular in

July

Cheapest in

September

Average price

$516
From Louisville Intl to Oregon
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One-way flight from Louisville Intl to Oregon
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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Louisville to Oregon

Cheapest flights from Louisville to Oregon
Explore the most affordable flight options available from Louisville to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:25 pmSDF - BOI
1 stop29h 56mSpirit Airlines
Thu 9/182:16 pmBOI - SDF
1 stop23h 14mSpirit Airlines
Deal found 7/27$228
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:14 amSDF - PDX
2 stops27h 58mSpirit Airlines
Sun 9/218:04 pmPDX - SDF
1 stop16h 26mSpirit Airlines
Deal found 7/28$251
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/302:49 pmSDF - PDX
1 stop11h 37mAmerican Airlines
Wed 9/36:05 amPDX - SDF
1 stop10h 19mAmerican Airlines
Deal found 7/29$274
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:25 pmSDF - RDM
2 stops9h 08mDelta
Tue 8/267:30 pmRDM - SDF
2 stops13h 28mDelta
Deal found 7/28$299
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:14 amSDF - PDX
2 stops27h 58mMultiple Airlines
Sun 9/2112:07 pmPDX - SDF
2 stops26h 55mMultiple Airlines
Deal found 7/28$320
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:10 amSDF - BOI
1 stop6h 25mDelta
Wed 9/31:30 pmBOI - SDF
1 stop8h 26mDelta
Deal found 7/28$325
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:10 pmSDF - PDX
1 stop6h 55mSouthwest
Mon 9/221:55 pmPDX - SDF
1 stop7h 30mSouthwest
Deal found 7/29$337
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:12 pmSDF - BOI
1 stop20h 15mAmerican Airlines
Wed 10/11:38 pmBOI - SDF
1 stop8h 02mAmerican Airlines
Deal found 7/28$351
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:30 pmSDF - EUG
1 stop8h 53mUnited Airlines
Tue 9/161:08 pmEUG - SDF
1 stop6h 22mUnited Airlines
Deal found 7/28$354
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amSDF - BOI
1 stop6h 10mSouthwest
Fri 9/191:10 pmBOI - SDF
1 stop7h 40mSouthwest
Deal found 7/29$357
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:00 amSDF - PDX
1 stop7h 39mDelta
Fri 9/2612:45 amPDX - SDF
1 stop8h 04mDelta
Deal found 7/27$371
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/134:26 pmSDF - EUG
2 stops9h 16mDelta
Tue 9/1611:33 amEUG - SDF
2 stops9h 19mDelta
Deal found 7/28$376

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Louisville to Oregon that are best for you.

Fly from

Louisville

Fly to

Oregon

Route

Depart

Return

Price

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Sun 9/14

4:25 pm-8:21 pm

1 stop29h 56m

Boise Air Term. Gowen Fld

Thu 9/18

2:16 pm-3:30 pm

1 stop23h 14m

$228

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 9/10

10:14 am-11:12 am

2 stops27h 58m

Portland

Sun 9/21

8:04 pm-3:30 pm

1 stop16h 26m

$251

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 8/30

2:49 pm-11:26 pm

1 stop11h 37m

Portland

Wed 9/3

6:05 am-7:24 pm

1 stop10h 19m

$274

LouisvilleRedmond

SDF - RDM

SDFRDM

Louisville Intl

Sat 8/23

4:25 pm-10:33 pm

2 stops9h 08m

Bend/Redmond

Tue 8/26

7:30 pm-11:58 am

2 stops13h 28m

$299

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 9/10

10:14 am-11:12 am

2 stops27h 58m

Portland

Sun 9/21

12:07 pm-6:02 pm

2 stops26h 55m

$320

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Wed 8/27

8:10 am-12:35 pm

1 stop6h 25m

Boise Air Term. Gowen Fld

Wed 9/3

1:30 pm-11:56 pm

1 stop8h 26m

$325

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 9/18

7:10 pm-11:05 pm

1 stop6h 55m

Portland

Mon 9/22

1:55 pm-12:25 am

1 stop7h 30m

$337

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Tue 9/23

6:12 pm-12:27 pm

1 stop20h 15m

Boise Air Term. Gowen Fld

Wed 10/1

1:38 pm-11:40 pm

1 stop8h 02m

$351

LouisvilleEugene

SDF - EUG

SDFEUG

Louisville Intl

Sat 9/13

3:30 pm-9:23 pm

1 stop8h 53m

Eugene

Tue 9/16

1:08 pm-10:30 pm

1 stop6h 22m

$354

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Mon 9/8

6:00 am-10:10 am

1 stop6h 10m

Boise Air Term. Gowen Fld

Fri 9/19

1:10 pm-10:50 pm

1 stop7h 40m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 39 results
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Best time to book a flight from Louisville to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Oregon

What is the cheapest month to book a flight from Louisville to Oregon?

Currently, November is the cheapest month in which you can book a flight from Louisville to Oregon (average of $277). Flying from Louisville to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to OR?

Find hourly flight availability from Louisville to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Oregon as you normally would.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Louisville to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Oregon?

    For a flight from Louisville to Oregon, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Louisville to Oregon one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Louisville to Oregon for a low price.

  • What are the most popular routes from Louisville to Oregon?

    While some choose either Louisville Intl - Boise Air Term. Gowen Fld or Louisville Intl - Medford, Louisville Intl - Portland is the most popular route from Louisville to Oregon.

  • Can I find deals for flights from Louisville to Oregon that include hotel bookings?

    Yes. In addition to deals on Louisville to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Oregon.

  • Can I find deals for business class flights from Louisville to Oregon?

    Yes. Cheapflights offers flight deals from Louisville to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Oregon (average of $277). Flying from Louisville to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Louisville to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisville to Oregon

Discover the top 5 airlines that operate flights from Louisville to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$168Average$215FlexibilityNo cancel feeOn-time65%
DeltaCheapest$254Average$462FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$483FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$314Average$418FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$342Average$472FlexibilityNo cancel feeOn-time63%

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