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$121+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$271
(Delta)

One-way from

$121
(Mytrip)

Popular in

July

Cheapest in

September

Average price

$486
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 ($18 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 June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 9/274:25 pmSDF - PDX
1 stop7h 00mDelta
Fri 10/312:40 amPDX - SDF
1 stop8h 23mDelta
Deal found 6/11$271
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Fri 7/112:50 pmSDF - PDX
2 stops26h 25mSpirit Airlines
Tue 7/293:10 pmPDX - SDF
2 stops21h 26mSpirit Airlines
Deal found 6/11$279
This American Airlines deal was found by Cheapflights users on 6/12. 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 8/2312:15 pmSDF - PDX
1 stop9h 37mAmerican Airlines
Mon 9/17:00 amPDX - SDF
1 stop13h 13mAmerican Airlines
Deal found 6/12$282
This Southwest deal was found by Cheapflights users on 6/11. 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.
Sat 8/232:45 pmSDF - PDX
1 stop9h 25mSouthwest
Mon 9/19:05 pmPDX - SDF
1 stop12h 30mSouthwest
Deal found 6/11$284
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Mon 7/146:26 pmSDF - PDX
2 stops22h 49mMultiple Airlines
Fri 7/259:22 amPDX - SDF
2 stops26h 24mMultiple Airlines
Deal found 6/10$293
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 9/87:34 pmSDF - BOI
1 stop6h 24mDelta
Thu 9/1111:30 pmBOI - SDF
1 stop7h 18mDelta
Deal found 6/10$297
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 7/297:05 amSDF - MFR
2 stops12h 45mDelta
Tue 8/55:15 amMFR - SDF
2 stops10h 19mDelta
Deal found 6/9$299
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Mon 9/812:00 pmSDF - BOI
2 stops10h 44mSpirit Airlines
Sun 9/149:49 pmBOI - SDF
1 stop17h 01mSpirit Airlines
Deal found 6/10$313
This Sun Country Air deal was found by Cheapflights users on 6/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/45:39 pmSDF - PDX
1 stop27h 01mSun Country Air
Sun 7/1311:59 pmPDX - SDF
1 stop10h 13mSun Country Air
Deal found 6/10$340
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/103:25 pmSDF - RDM
1 stop8h 37mUnited Airlines
Thu 7/177:32 pmRDM - SDF
2 stops11h 25mUnited Airlines
Deal found 6/12$341
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/193:30 pmSDF - PDX
1 stop8h 31mUnited Airlines
Mon 9/225:40 pmPDX - SDF
2 stops13h 22mUnited Airlines
Deal found 6/10$374
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/124:46 pmSDF - BOI
1 stop7h 40mAmerican Airlines
Wed 7/1611:44 amBOI - SDF
1 stop9h 00mAmerican Airlines
Deal found 6/10$379

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 June 12, 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

Sat 9/27

4:25 pm-8:25 pm

1 stop7h 00m

Portland

Fri 10/3

12:40 am-12:03 pm

1 stop8h 23m

$271

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 7/11

2:50 pm-2:15 pm

2 stops26h 25m

Portland

Tue 7/29

3:10 pm-3:36 pm

2 stops21h 26m

$279

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 8/23

12:15 pm-6:52 pm

1 stop9h 37m

Portland

Mon 9/1

7:00 am-11:13 pm

1 stop13h 13m

$282

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 8/23

2:45 pm-9:10 pm

1 stop9h 25m

Portland

Mon 9/1

9:05 pm-12:35 pm

1 stop12h 30m

$284

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 7/14

6:26 pm-2:15 pm

2 stops22h 49m

Portland

Fri 7/25

9:22 am-2:46 pm

2 stops26h 24m

$293

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Mon 9/8

7:34 pm-11:58 pm

1 stop6h 24m

Boise Air Term. Gowen Fld

Thu 9/11

11:30 pm-8:48 am

1 stop7h 18m

$297

LouisvilleMedford

SDF - MFR

SDFMFR

Louisville Intl

Tue 7/29

7:05 am-4:50 pm

2 stops12h 45m

Medford

Tue 8/5

5:15 am-6:34 pm

2 stops10h 19m

$299

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Mon 9/8

12:00 pm-8:44 pm

2 stops10h 44m

Boise Air Term. Gowen Fld

Sun 9/14

9:49 pm-4:50 pm

1 stop17h 01m

$313

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 7/4

5:39 pm-5:40 pm

1 stop27h 01m

Portland

Sun 7/13

11:59 pm-1:12 pm

1 stop10h 13m

$340

LouisvilleRedmond

SDF - RDM

SDFRDM

Louisville Intl

Thu 7/10

3:25 pm-9:02 pm

1 stop8h 37m

Bend/Redmond

Thu 7/17

7:32 pm-9:57 am

2 stops11h 25m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 43 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 June 12, 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 June 12, 2025.
Read through reviews of airlines operating flights from Louisville to Oregon, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $121. However, be on the lookout for offers from American Airlines and United 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 - Bend/Redmond or Louisville Intl - Eugene, 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$168Average$263FlexibilityNo cancel feeOn-time65%
DeltaCheapest$270Average$480FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$519FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$326Average$434FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$366Average$481FlexibilityNo cancel feeOn-time63%

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