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Salem

$175+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PDX
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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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 January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$359
(Delta)

One-way from

$175
(Southwest)

Popular in

November

Cheapest in

August

Average price

$466
Provider with most accurate pricing for Louisville Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Portland flights.
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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. 6% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 19, 2026.

This Delta deal was found by Cheapflights users on 1/17. 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.
Wed 3/185:35 pm
SDF
-
PDX
1 stop7h 33m
Delta
Sun 3/2912:30 am
PDX
-
SDF
1 stop8h 21m
Delta
Deal found 1/17$359
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Thu 2/195:35 am
SDF
-
PDX
1 stop9h 20m
United Airlines
Wed 2/258:30 am
PDX
-
SDF
2 stops10h 43m
United Airlines
Deal found 1/18$364
This American Airlines deal was found by Cheapflights users on 1/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:42 pm
SDF
-
PDX
1 stop9h 00m
American Airlines
Fri 5/1511:59 pm
PDX
-
SDF
1 stop15h 33m
American Airlines
Deal found 1/18$390
This Southwest deal was found by Cheapflights users on 1/17. 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.
Thu 3/198:05 pm
SDF
-
PDX
1 stop7h 40m
Southwest
Mon 3/307:25 am
PDX
-
SDF
1 stop6h 50m
Southwest
Deal found 1/17$398
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:33 pm
SDF
-
PDX
1 stop9h 35m
Delta
Wed 2/2512:09 pm
PDX
-
SDF
1 stop8h 49m
Delta
Deal found 1/18$409
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:23 am
SDF
-
PDX
2 stops15h 25m
Delta
Mon 2/239:45 pm
PDX
-
SDF
1 stop8h 43m
Delta
Deal found 1/18$416
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:23 pm
SDF
-
PDX
1 stop7h 43m
American Airlines
Sat 4/1110:23 pm
PDX
-
SDF
1 stop7h 15m
American Airlines
Deal found 1/19$418
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:33 am
SDF
-
PDX
1 stop8h 19m
Delta
Sun 2/2212:09 pm
PDX
-
SDF
1 stop8h 49m
Delta
Deal found 1/18$419
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:33 am
SDF
-
PDX
1 stop8h 19m
Delta
Sat 2/213:59 pm
PDX
-
SDF
2 stops15h 05m
Delta
Deal found 1/18$427
This Southwest deal was found by Cheapflights users on 1/17. 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 4/86:40 pm
SDF
-
PDX
1 stop6h 20m
Southwest
Sun 4/1211:55 pm
PDX
-
SDF
1 stop7h 00m
Southwest
Deal found 1/17$428

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 January 19, 2026.
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 2/21

5:33 am-10:52 am

1 stop8h 19m

Portland

Sat 2/21

9:45 pm-9:28 am

1 stop8h 43m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 2/19

3:15 pm-9:15 pm

1 stop9h 00m

Portland

Wed 2/25

10:56 am-10:13 pm

1 stop8h 17m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 3/18

5:35 pm-10:08 pm

1 stop7h 33m

Portland

Tue 3/31

10:30 pm-9:28 am

1 stop7h 58m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 2/21

6:23 am-12:44 pm

1 stop9h 21m

Portland

Mon 2/23

9:45 pm-9:28 am

1 stop8h 43m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 2/18

3:33 pm-10:08 pm

1 stop9h 35m

Portland

Mon 2/23

9:45 pm-9:28 am

1 stop8h 43m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 3/18

5:35 pm-10:08 pm

1 stop7h 33m

Portland

Mon 3/30

11:15 pm-10:10 am

1 stop7h 55m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 2/21

6:23 am-12:44 pm

1 stop9h 21m

Portland

Tue 2/24

12:09 pm-11:58 pm

1 stop8h 49m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 2/18

12:12 pm-7:16 pm

1 stop10h 04m

Portland

Thu 2/19

1:53 pm-11:05 pm

1 stop6h 12m

$359

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Fri 2/20

6:23 am-12:44 pm

1 stop9h 21m

Portland

Mon 2/23

9:45 pm-9:28 am

1 stop8h 43m

$398

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Mon 3/30

6:12 pm-12:15 am

1 stop9h 03m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 17 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 January 16, 2026.

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 January is currently the most expensive (average of $259). 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.

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 January 19, 2026.
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
4,262 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,262 reviews
Southwest
8.0
Very good
4,262 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,075 reviews
Southwest
8.0
Very good
4,262 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,176 reviews
Southwest
8.0
Very good
4,262 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,159 reviews
Southwest
8.0
Very good
4,262 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 8h 19m. Fly via Delta to get the fastest option. There are 1944 mi between Louisville and Salem.

  • 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 ($142), American Airlines ($171), and Southwest ($188).

  • 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 January is currently the most expensive (average of $259). 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$149Average$454FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$486FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$298Average$500FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$299Average$1,122FlexibilityNo cancel feeOn-time71%

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