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El Salvador

$188+ Cheap flights from Louisville (SDF) to El Salvador

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SAL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Louisville to El Salvador

Keep the following information in mind while searching for Louisville to El Salvador flight deals. Data was last updated July 31, 2025.

Round-trip from

$462
(American Airlines)

One-way from

$188
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$721
From Louisville Intl to El Salvador
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One-way flight from Louisville Intl to El Salvador
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Highest demand for flights based on searches. 25% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($50 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 El Salvador

Cheapest flights from Louisville to El Salvador
Explore the most affordable flight options available from Louisville to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:46 pmSDF - SAL
2 stops21h 54mAmerican Airlines
Sat 11/112:41 pmSAL - SDF
1 stop9h 54mAmerican Airlines
Deal found 7/30$462
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:17 amSDF - SAL
1 stop6h 07mDelta
Wed 10/81:39 pmSAL - SDF
1 stop8h 20mDelta
Deal found 7/30$468
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:45 amSDF - SAL
2 stops12h 34mMultiple Airlines
Sat 11/19:27 amSAL - SDF
3 stops32h 49mMultiple Airlines
Deal found 7/30$476
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/77:15 amSDF - SAL
1 stop9h 08mUnited Airlines
Wed 10/83:30 pmSAL - SDF
2 stops25h 03mUnited Airlines
Deal found 7/29$492
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Tue 12/236:00 amSDF - SAL
2 stops31h 52mSpirit Airlines
Sun 1/43:03 pmSAL - SDF
2 stops31h 42mSpirit Airlines
Deal found 7/31$1,308

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to El Salvador 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 31, 2025.
Use the filters below to find and compare flights from Louisville to El Salvador that are best for you.

Fly from

Louisville

Fly to

El Salvador

Route

Depart

Return

Price

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Sat 10/25

3:46 pm-11:40 am

2 stops21h 54m

San Salvador El Salvador Intl

Sat 11/1

12:41 pm-12:35 am

1 stop9h 54m

$462

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Tue 10/7

8:17 am-12:24 pm

1 stop6h 07m

San Salvador El Salvador Intl

Wed 10/8

1:39 pm-11:59 pm

1 stop8h 20m

$468

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Sat 10/25

7:45 am-6:19 pm

2 stops12h 34m

San Salvador El Salvador Intl

Sat 11/1

9:27 am-8:16 pm

3 stops32h 49m

$476

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Tue 10/7

7:15 am-2:23 pm

1 stop9h 08m

San Salvador El Salvador Intl

Wed 10/8

3:30 pm-6:33 pm

2 stops25h 03m

$492

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Tue 12/23

6:00 am-12:52 pm

2 stops31h 52m

San Salvador El Salvador Intl

Sun 1/4

3:03 pm-11:45 pm

2 stops31h 42m

$1,308

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Thu 8/21

12:47 pm-8:52 pm

3 stops34h 05m

$188

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Thu 8/21

9:40 am-8:17 pm

1 stop12h 37m

$203

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Mon 12/29

6:00 am-1:58 pm

2 stops32h 58m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Louisville to El Salvador

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

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

Currently, September is the cheapest month in which you can book a flight from Louisville to El Salvador (average of $260). Flying from Louisville to El Salvador in December is currently the most expensive (average of $588). 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 SV?

Find hourly flight availability from Louisville to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. 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 El Salvador. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Louisville to El Salvador to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,049 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to El Salvador. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

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

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

  • How can I find direct flights from Louisville to El Salvador?

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

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

    Yes. Cheapflights offers flight deals from Louisville to El Salvador 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 El Salvador?

    Currently, September is the cheapest month in which you can book a flight from Louisville to El Salvador (average of $260). Flying from Louisville to El Salvador in December is currently the most expensive (average of $588). 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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Alternative routes for Louisville to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Louisville to El Salvador

Discover the top 3 airlines that operate flights from Louisville to El Salvador. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$420Average$598FlexibilityNo cancel feeOn-time69%
DeltaCheapest$443Average$601FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$464Average$554FlexibilityNo cancel feeOn-time71%

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