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Salem

$129+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Salem are usually found in August or November, booked 51 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 August 20, 2025.

Round-trip from

$247
(FlightHub)

One-way from

$129
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$367
From Louisville Intl to Salem
Search Deals
One-way flight from Louisville Intl to Salem
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Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 20, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. 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.
Thu 10/302:57 pmSDF - PDX
1 stop23h 45mSpirit Airlines
Wed 11/511:44 amPDX - SDF
1 stop25h 28mSpirit Airlines
Deal found 8/17$247
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Thu 10/232:57 pmSDF - PDX
1 stop7h 39mSpirit Airlines
Sun 10/267:42 pmPDX - SDF
1 stop15h 20mSpirit Airlines
Deal found 8/17$281
This Delta deal was found by Cheapflights users on 8/17. 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 10/283:11 pmSDF - PDX
1 stop9h 57mDelta
Mon 11/312:40 amPDX - SDF
1 stop8h 16mDelta
Deal found 8/17$297
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:08 pmSDF - PDX
1 stop19h 15mMultiple Airlines
Wed 11/511:44 amPDX - SDF
2 stops26h 24mMultiple Airlines
Deal found 8/17$300
This KAYAK deal was found by Cheapflights users on 8/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:14 amSDF - PDX
2 stops27h 57mSpirit Airlines
Wed 10/158:36 pmPDX - SDF
1 stop14h 26mSpirit Airlines
Deal found 8/19$301
This Southwest deal was found by Cheapflights users on 8/19. 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 10/15:55 pmSDF - PDX
1 stop7h 35mSouthwest
Wed 10/1510:30 amPDX - SDF
1 stop11h 00mSouthwest
Deal found 8/19$302
This Southwest deal was found by Cheapflights users on 8/17. 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 10/293:50 pmSDF - PDX
2 stops10h 30mSouthwest
Tue 11/410:50 amPDX - SDF
2 stops9h 15mSouthwest
Deal found 8/17$307
This Delta deal was found by Cheapflights users on 8/17. 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.
Thu 10/307:00 amSDF - PDX
1 stop8h 50mDelta
Tue 11/411:26 amPDX - SDF
1 stop9h 33mDelta
Deal found 8/17$313
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:23 amSDF - PDX
2 stops29h 48mMultiple Airlines
Thu 9/117:22 pmPDX - SDF
1 stop16h 58mMultiple Airlines
Deal found 8/19$315
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/227:00 amSDF - PDX
1 stop7h 41mUnited Airlines
Mon 10/277:38 pmPDX - SDF
2 stops11h 21mUnited Airlines
Deal found 8/18$318
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:57 pmSDF - PDX
1 stop23h 45mMultiple Airlines
Tue 11/412:52 pmPDX - SDF
2 stops31h 53mMultiple Airlines
Deal found 8/17$327

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 August 20, 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

Thu 10/30

2:57 pm-11:42 am

1 stop23h 45m

Portland

Wed 11/5

11:44 am-4:12 pm

1 stop25h 28m

$247

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 10/23

2:57 pm-7:36 pm

1 stop7h 39m

Portland

Sun 10/26

7:42 pm-2:02 pm

1 stop15h 20m

$281

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 9/24

1:16 pm-8:28 pm

1 stop10h 12m

Portland

Tue 9/30

7:39 am-5:34 pm

1 stop6h 55m

$297

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 10/28

6:00 am-10:16 am

1 stop7h 16m

Portland

Wed 11/5

2:10 pm-11:59 pm

1 stop6h 49m

$297

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 10/28

6:00 am-10:16 am

1 stop7h 16m

Portland

Tue 11/4

11:26 am-11:59 pm

1 stop9h 33m

$297

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 10/29

6:00 am-10:16 am

1 stop7h 16m

Portland

Tue 11/4

2:10 pm-11:59 pm

1 stop6h 49m

$297

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 10/29

7:00 am-12:50 pm

1 stop8h 50m

Portland

Wed 11/5

11:26 am-11:59 pm

1 stop9h 33m

$297

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 10/30

8:08 pm-12:23 pm

1 stop19h 15m

Portland

Wed 11/5

11:44 am-5:08 pm

2 stops26h 24m

$300

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 10/1

10:14 am-11:11 am

2 stops27h 57m

Portland

Wed 10/15

8:36 pm-2:02 pm

1 stop14h 26m

$301

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 10/29

6:25 am-10:00 am

1 stop6h 35m

Portland

Tue 11/4

10:50 am-11:05 pm

2 stops9h 15m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 21 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 August 8, 2025.

The best time to book flights from Louisville to Salem is 51 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, November is the cheapest month in which you can book a flight from Louisville to Salem (average of $277). Flying from Louisville to Salem 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 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 August 20, 2025.

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

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. Monday mornings 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 August 20, 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
4,246 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,928 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 16m. Fly via Spirit Airlines, American Airlines, or Delta to get the fastest option. There are 1944 mi between Louisville and Salem. This flight may include one or multiple stops.

  • 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, November is the cheapest month in which you can book a flight from Louisville to Salem (average of $277). Flying from Louisville to Salem 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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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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$456FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$306Average$471FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$314Average$428FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$332Average$487FlexibilityNo cancel feeOn-time69%

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