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$172+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(Mytrip)

One-way from

$172
(Delta)

Popular in

July

Cheapest in

September

Average price

$517
Provider with most accurate pricing for Louisville Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Portland flights.
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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. 7% potential increase in price ($36 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 March 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:05 amSDF - PDX
2 stops31h 52mSpirit Airlines
Tue 5/62:33 pmPDX - SDF
2 stops21h 23mSpirit Airlines
Deal found 3/27$273
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2012:22 pmSDF - PDX
1 stop13h 24mSun Country Air
Sun 6/2211:59 pmPDX - SDF
1 stop10h 01mSun Country Air
Deal found 3/28$340
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 4/306:00 amSDF - PDX
1 stop8h 23mDelta
Tue 5/610:59 pmPDX - SDF
1 stop8h 09mDelta
Deal found 3/27$343
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:05 amSDF - PDX
2 stops35h 32mMultiple Airlines
Sat 5/32:33 pmPDX - SDF
2 stops18h 10mMultiple Airlines
Deal found 3/27$344
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/68:00 amSDF - PDX
1 stop8h 00mUnited Airlines
Tue 8/1210:55 amPDX - SDF
1 stop8h 50mUnited Airlines
Deal found 3/27$347
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:10 amSDF - PDX
2 stops9h 20mSouthwest
Tue 8/1211:45 amPDX - SDF
1 stop9h 40mSouthwest
Deal found 3/27$352
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 5/216:00 amSDF - BOI
1 stop8h 45mAmerican Airlines
Wed 5/281:38 pmBOI - SDF
1 stop8h 45mAmerican Airlines
Deal found 3/26$368
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:42 pmSDF - PDX
1 stop7h 20mAmerican Airlines
Fri 6/1312:07 amPDX - SDF
1 stop6h 27mAmerican Airlines
Deal found 3/27$371
This Delta deal was found by Cheapflights users on 3/26. 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 5/216:56 pmSDF - BOI
1 stop7h 26mDelta
Wed 5/287:50 pmBOI - SDF
2 stops12h 18mDelta
Deal found 3/26$376
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 9/183:30 pmSDF - RDM
1 stop8h 15mUnited Airlines
Mon 9/227:57 pmRDM - SDF
2 stops11h 05mUnited Airlines
Deal found 3/26$384
This Southwest deal was found by Cheapflights users on 3/26. 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.
Fri 5/304:50 pmSDF - BOI
1 stop8h 45mSouthwest
Sat 6/710:50 amBOI - SDF
1 stop10h 20mSouthwest
Deal found 3/26$387
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Thu 4/105:45 amSDF - BOI
2 stops33h 12mSpirit Airlines
Mon 4/141:52 pmBOI - SDF
2 stops30h 25mSpirit Airlines
Deal found 3/26$388

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 March 28, 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

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 4/30

5:05 am-9:57 am

2 stops31h 52m

Portland

Tue 5/6

2:33 pm-2:56 pm

2 stops21h 23m

$273

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 6/20

12:22 pm-10:46 pm

1 stop13h 24m

Portland

Sun 6/22

11:59 pm-1:00 pm

1 stop10h 01m

$340

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 4/30

6:00 am-11:23 am

1 stop8h 23m

Portland

Tue 5/6

10:59 pm-10:08 am

1 stop8h 09m

$343

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 4/29

5:05 am-1:37 pm

2 stops35h 32m

Portland

Sat 5/3

2:33 pm-11:43 am

2 stops18h 10m

$344

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 8/6

8:00 am-1:00 pm

1 stop8h 00m

Portland

Tue 8/12

10:55 am-10:45 pm

1 stop8h 50m

$347

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 8/6

7:10 am-1:30 pm

2 stops9h 20m

Portland

Tue 8/12

11:45 am-12:25 am

1 stop9h 40m

$352

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Wed 5/21

6:00 am-12:45 pm

1 stop8h 45m

Boise Air Term. Gowen Fld

Wed 5/28

1:38 pm-12:23 am

1 stop8h 45m

$368

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 6/9

6:42 pm-11:02 pm

1 stop7h 20m

Portland

Fri 6/13

12:07 am-9:34 am

1 stop6h 27m

$371

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Wed 5/21

6:56 pm-12:22 am

1 stop7h 26m

Boise Air Term. Gowen Fld

Wed 5/28

7:50 pm-10:08 am

2 stops12h 18m

$376

LouisvilleRedmond

SDF - RDM

SDFRDM

Louisville Intl

Thu 9/18

3:30 pm-8:45 pm

1 stop8h 15m

Bend/Redmond

Mon 9/22

7:57 pm-10:02 am

2 stops11h 05m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 34 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 $370). 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 March 28, 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.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 March 28, 2025.
Read through reviews of airlines operating flights from Louisville to Oregon, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 Delta, with whom users have recently found tickets for as low as $172. However, be on the lookout for offers from American Airlines and Spirit Airlines, 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 - Bend/Redmond, 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 $370). 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

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Top 6 airlines flying from Louisville to Oregon

Discover the top 6 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$168Average$319FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$253Average$314FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$288Average$552FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$465FlexibilityNo cancel feeOn-time71%
DeltaCheapest$337Average$490FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$371Average$511FlexibilityNo cancel feeOn-time63%
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