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Salem

$158+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amSDF - PDX
1 stop7h 48mUnited Airlines
Wed 12/171:14 pmPDX - SDF
1 stop5h 56mUnited Airlines
Deal found 11/11$321
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/99:31 amSDF - PDX
2 stops12h 10mUnited Airlines
Tue 12/911:59 pmPDX - SDF
1 stop8h 33mUnited Airlines
Deal found 11/12$326
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:19 pmSDF - PDX
1 stop7h 47mAmerican Airlines
Wed 1/147:38 amPDX - SDF
1 stop6h 55mAmerican Airlines
Deal found 11/11$340
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:50 amSDF - PDX
2 stops14h 00mDelta
Sat 12/139:10 amPDX - SDF
2 stops10h 58mDelta
Deal found 11/12$352
This Delta deal was found by Cheapflights users on 11/11. 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.
Wed 12/106:00 amSDF - PDX
2 stops12h 33mDelta
Tue 12/1612:32 amPDX - SDF
1 stop8h 25mDelta
Deal found 11/11$361
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:35 amSDF - PDX
2 stops11h 58mDelta
Mon 12/1510:10 pmPDX - SDF
1 stop8h 40mDelta
Deal found 11/12$380
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:35 amSDF - PDX
2 stops9h 38mDelta
Tue 12/97:30 pmPDX - SDF
2 stops11h 34mDelta
Deal found 11/12$402
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:00 pmSDF - PDX
1 stop8h 01mUnited Airlines
Wed 12/3110:52 pmPDX - SDF
2 stops11h 21mUnited Airlines
Deal found 11/11$404

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 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$304
(American Airlines)

One-way from

$158
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$528
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. 5% potential increase in price ($28 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 13, 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

Wed 12/10

12:58 pm-7:35 pm

1 stop9h 37m

Portland

Tue 12/16

12:32 am-11:57 am

1 stop8h 25m

$321

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 12/9

9:31 am-6:41 pm

2 stops12h 10m

Portland

Tue 12/9

11:59 pm-11:32 am

1 stop8h 33m

$326

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 12/10

9:00 am-6:06 pm

2 stops12h 06m

Portland

Wed 12/17

5:00 am-2:30 pm

1 stop6h 30m

$326

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Tue 2/3

6:23 am-12:46 pm

1 stop9h 23m

Portland

Sat 2/7

1:53 pm-11:06 pm

1 stop6h 13m

$332

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 1/15

6:00 am-12:15 pm

1 stop9h 15m

Portland

Sun 1/18

11:25 am-11:20 pm

1 stop8h 55m

$340

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 2/18

3:30 pm-10:59 pm

1 stop10h 29m

Portland

Mon 2/23

10:52 pm-1:06 pm

1 stop11h 14m

$340

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 1/15

9:00 am-1:45 pm

1 stop7h 45m

Portland

Sun 1/18

8:30 am-8:28 pm

2 stops8h 58m

$345

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 12/12

6:35 am-3:33 pm

2 stops11h 58m

Portland

Mon 12/15

7:30 pm-10:04 am

2 stops11h 34m

$352

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 1/17

7:53 am-6:50 pm

2 stops13h 57m

Portland

Wed 1/21

9:45 pm-9:28 am

1 stop8h 43m

$353

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 12/5

11:55 am-4:37 pm

3 stops55h 42m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 16 results
1
2

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 November 7, 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 $228). 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 13, 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 13, 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
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

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
8,007 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

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
9,017 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

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
11,051 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Crew

8.6

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 9h 15m. Fly via Delta, United Airlines, or Southwest 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, 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 $228). 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 13, 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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