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Salem

$168+ Cheap flights from Louisville (SDF) to Salem, OR

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Salem are usually found in August or January, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Find flight deals from Louisville to Salem

Cheapest flights from Louisville to Salem
Explore the most affordable flight options available from Louisville to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. 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 12/86:21 pmSDF - PDX
1 stop19h 26mAmerican Airlines
Mon 12/1510:15 pmPDX - SDF
1 stop9h 07mAmerican Airlines
Deal found 11/5$311
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/69:00 amSDF - PDX
1 stop7h 38mUnited Airlines
Mon 12/810:50 amPDX - SDF
1 stop8h 39mUnited Airlines
Deal found 11/4$335
This Delta deal was found by Cheapflights users on 11/6. 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 11/246:03 pmSDF - PDX
1 stop7h 02mDelta
Tue 12/211:20 pmPDX - SDF
1 stop7h 44mDelta
Deal found 11/6$344
This Delta deal was found by Cheapflights users on 11/5. 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 12/87:26 pmSDF - PDX
2 stops16h 02mDelta
Mon 12/151:59 pmPDX - SDF
1 stop6h 09mDelta
Deal found 11/5$363
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/57:10 amSDF - PDX
1 stop8h 02mUnited Airlines
Mon 12/81:14 pmPDX - SDF
1 stop5h 56mUnited Airlines
Deal found 11/4$386
This Delta deal was found by Cheapflights users on 11/4. 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 12/612:37 pmSDF - PDX
2 stops9h 13mDelta
Mon 12/87:30 pmPDX - SDF
2 stops11h 34mDelta
Deal found 11/4$394
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/263:35 pmSDF - PDX
1 stop10h 10mUnited Airlines
Tue 12/211:59 pmPDX - SDF
1 stop8h 33mUnited Airlines
Deal found 11/4$432
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/206:16 pmSDF - PDX
1 stop9h 38mAmerican Airlines
Mon 12/295:33 amPDX - SDF
1 stop8h 55mAmerican Airlines
Deal found 11/3$437

Cheap flight deals from Louisville to Salem

Keep the following information in mind while searching for Louisville to Salem flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$285
(American Airlines)

One-way from

$168
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$456
Provider with most accurate pricing for Louisville Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Portland flights.
Search Deals
From Louisville Intl to Salem
Search Deals
One-way flight from Louisville Intl to Salem
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Salem 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 November 6, 2025.
Use the filters below to find and compare flights from Louisville to Salem that are best for you.

Fly from

Louisville

Fly to

Salem

Route

Depart

Return

Price

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 1/17

8:07 am-8:27 pm

1 stop15h 20m

Portland

Wed 1/21

6:00 am-11:19 pm

1 stop14h 19m

$305

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 12/8

6:21 pm-10:47 am

1 stop19h 26m

Portland

Mon 12/15

10:15 pm-10:22 am

1 stop9h 07m

$311

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 12/6

9:00 am-1:38 pm

1 stop7h 38m

Portland

Mon 12/8

10:50 am-10:29 pm

1 stop8h 39m

$335

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 11/24

6:03 pm-10:05 pm

1 stop7h 02m

Portland

Tue 12/2

11:20 pm-10:04 am

1 stop7h 44m

$344

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 1/17

7:53 am-6:50 pm

2 stops13h 57m

Portland

Wed 1/21

11:59 am-11:50 pm

1 stop8h 51m

$345

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 12/8

7:26 pm-8:28 am

2 stops16h 02m

Portland

Sun 12/14

12:32 am-11:57 am

1 stop8h 25m

$363

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 1/10

7:40 am-1:07 pm

1 stop8h 27m

$168

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 1/10

8:55 am-4:40 pm

2 stops10h 45m

$189

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 1/9

12:36 pm-7:08 pm

1 stop9h 32m

$219

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 11/28

7:00 am-11:48 am

1 stop7h 48m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 13 results
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Best time to book a flight from Louisville to Salem

Have a flexible travel schedule? Discover the best time to fly to Salem 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 Salem

How far ahead should I book a flight from Louisville to Salem?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Salem. Price data was last updated on October 31, 2025.

The best time to book flights from Louisville to Salem is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Louisville to Salem (average of $96). Flying from Louisville to Salem in November is currently the most expensive (average of $227). 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 SA8?

Find hourly flight availability from Louisville to Salem. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

When flying from Louisville to Salem, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the afternoon.

What is the cheapest day to fly from Louisville to Salem?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Salem. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisville to Salem flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Salem

Get insights into the airlines that provide service to Salem. 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 Salem. Reviews last updated November 6, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Louisville to Salem. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,007 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Louisville to Salem. 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 Salem?

    Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Salem from Louisville. Booking flights from Louisville Intl (SDF) to Salem should be relatively easy as there are 0 daily outbound flights to Salem from 4 different airlines.

  • How long is the flight from Louisville to Salem?

    There are many flights that can get you from Louisville to Salem in 7h 02m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. There are 1944 mi between Louisville and Salem. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Louisville to Salem are American Airlines ($168), Southwest ($189), and Delta ($219).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Salem 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 Salem?

    Currently, August is the cheapest month in which you can book a flight from Louisville to Salem (average of $96). Flying from Louisville to Salem in November is currently the most expensive (average of $227). 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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Top 4 airlines flying from Louisville to Salem

Discover the top 4 airlines that operate flights from Louisville to Salem. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$471FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$298Average$514FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$299Average$431FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$332Average$491FlexibilityNo cancel feeOn-time69%

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