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Salem

$128+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Salem are usually found in September 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 July 3, 2025.

Round-trip from

$240
(FlightHub)

One-way from

$128
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$516
From Louisville Intl to Salem
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One-way flight from Louisville Intl to Salem
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Highest demand for flights based on searches. 4% potential increase in price ($19 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 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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 6/30. 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 9/510:05 pmSDF - PDX
1 stop23h 59mSpirit Airlines
Sun 9/77:59 pmPDX - SDF
1 stop22h 11mSpirit Airlines
Deal found 6/30$240
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 8/53:25 pmSDF - PDX
1 stop9h 01mUnited Airlines
Mon 8/1111:59 pmPDX - SDF
1 stop6h 58mUnited Airlines
Deal found 7/2$255
This Southwest deal was found by Cheapflights users on 7/1. 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 8/183:25 pmSDF - PDX
1 stop7h 10mSouthwest
Mon 8/255:00 amPDX - SDF
2 stops9h 40mSouthwest
Deal found 7/1$260
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/164:51 pmSDF - PDX
1 stop9h 08mAmerican Airlines
Sat 8/237:00 amPDX - SDF
1 stop7h 43mAmerican Airlines
Deal found 7/2$271
This Mytrip deal was found by Cheapflights users on 7/1. 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 7/284:15 pmSDF - PDX
1 stop9h 31mMultiple Airlines
Wed 7/3010:23 amPDX - SDF
2 stops26h 13mMultiple Airlines
Deal found 7/1$306
This Delta deal was found by Cheapflights users on 7/2. 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 8/137:34 pmSDF - PDX
1 stop6h 57mDelta
Fri 8/1512:46 amPDX - SDF
1 stop8h 12mDelta
Deal found 7/2$344

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 July 3, 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

Fri 9/5

10:05 pm-7:04 pm

1 stop23h 59m

Portland

Sun 9/7

7:59 pm-9:10 pm

1 stop22h 11m

$240

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 8/5

3:25 pm-9:26 pm

1 stop9h 01m

Portland

Mon 8/11

11:59 pm-9:57 am

1 stop6h 58m

$255

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 8/18

3:25 pm-7:35 pm

1 stop7h 10m

Portland

Mon 8/25

5:00 am-5:40 pm

2 stops9h 40m

$260

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 8/16

4:51 pm-10:59 pm

1 stop9h 08m

Portland

Sat 8/23

7:00 am-5:43 pm

1 stop7h 43m

$271

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 7/28

4:15 pm-10:46 pm

1 stop9h 31m

Portland

Wed 7/30

10:23 am-3:36 pm

2 stops26h 13m

$306

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 8/13

7:34 pm-11:31 pm

1 stop6h 57m

Portland

Fri 8/15

12:46 am-11:58 am

1 stop8h 12m

$344

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 8/28

7:00 am-11:49 am

1 stop7h 49m

$128

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 9/20

4:43 pm-9:27 pm

1 stop7h 44m

$136

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 8/28

9:13 pm-6:57 pm

2 stops24h 44m

$170

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 9/24

1:15 pm-8:30 pm

2 stops10h 15m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 13 results
1
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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 June 27, 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 July 3, 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.

How much does it cost to fly round-trip from Louisville to Salem?

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 July 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

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

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

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
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

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

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

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 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 5 different airlines.

  • 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 United Airlines ($128), American Airlines ($136), and Spirit Airlines ($170).

  • 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 5 airlines flying from Louisville to Salem

Discover the top 5 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$168Average$234FlexibilityNo cancel feeOn-time65%
DeltaCheapest$270Average$457FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$314Average$400FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$468FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$358Average$508FlexibilityNo cancel feeOn-time69%

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