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Cheap flights from Louisville to El Salvador from $458

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to El Salvador departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to El Salvador

Cheap round-trip flights

Delta Logo
8:17 am - 12:24 pmSDF-SAL
6h 07m1 stop
Delta Logo
1:39 pm - 11:59 pmSAL-SDF
8h 20m1 stop
$458Delta
Find Deal
Tue, Oct 7 - Wed, Oct 8
United Airlines Logo
9:40 am - 2:23 pmSDF-SAL
6h 43m1 stop
United Airlines Logo
3:30 pm - 10:01 amSAL-SDF
16h 31m2 stops
$492United Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 8
United Airlines Logo
7:00 am - 12:06 pmSDF-SAL
7h 06m1 stop
United Airlines Logo
3:30 pm - 8:00 pmSAL-SDF
26h 30m1 stop
$997United Airlines
Find Deal
Fri, Sep 19 - Fri, Sep 19
United Airlines Logo
7:00 am - 8:17 pmSDF-SAL
15h 17m2 stops
United Airlines Logo
6:00 am - 6:33 pmSAL-SDF
10h 33m2 stops
$1,016United Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 8
American Airlines Logo
8:56 am - 7:25 pmSDF-SAL
11h 29m2 stops
American Airlines Logo
4:15 pm - 10:35 amSAL-SDF
17h 20m2 stops
$1,254American Airlines
Find Deal
Sat, Dec 13 - Sat, Jan 3
American Airlines Logo
6:28 pm - 1:39 pmSDF-SAL
20h 11m1 stop
American Airlines Logo
4:15 pm - 10:35 amSAL-SDF
17h 20m2 stops
$1,272American Airlines
Find Deal
Sat, Dec 13 - Sat, Jan 3
American Airlines Logo
6:28 pm - 1:39 pmSDF-SAL
20h 11m1 stop
American Airlines Logo
4:15 pm - 12:25 amSAL-SDF
7h 10m1 stop
$1,368American Airlines
Find Deal
Sat, Dec 13 - Sat, Jan 3
American Airlines Logo
5:03 am - 7:30 pmSDF-SAL
15h 27m2 stops
American Airlines Logo
4:15 pm - 10:35 amSAL-SDF
17h 20m2 stops
$1,444American Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 3
American Airlines Logo
6:31 am - 7:30 pmSDF-SAL
13h 59m1 stop
American Airlines Logo
8:25 am - 12:25 amSAL-SDF
15h 00m1 stop
$1,540American Airlines
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Sat, Dec 20 - Sat, Jan 3
United Airlines Logo
9:30 am - 3:24 pmSDF-SAL
6h 54m1 stop
United Airlines Logo
1:10 am - 2:47 pmSAL-SDF
12h 37m1 stop
$1,545United Airlines
Find Deal
Sat, Dec 13 - Fri, Jan 2

American Airlines flights from Louisville to El Salvador

Our best American Airlines deals on Louisville to El Salvador flight tickets
American Airlines
Dec 13
SDF8:56 amLouisville Intl
11h 29m
2 stops
SAL7:25 pmSan Salvador El Salvador Intl
Jan 3
SAL4:15 pmSan Salvador El Salvador Intl
17h 20m
2 stops
SDF10:35 amLouisville Intl
$1,254
Find similar
American Airlines
Dec 13
SDF6:28 pmLouisville Intl
20h 11m
1 stop
SAL1:39 pmSan Salvador El Salvador Intl
Jan 3
SAL4:15 pmSan Salvador El Salvador Intl
17h 20m
2 stops
SDF10:35 amLouisville Intl
$1,272
Find similar
American Airlines
Dec 13
SDF6:28 pmLouisville Intl
20h 11m
1 stop
SAL1:39 pmSan Salvador El Salvador Intl
Jan 3
SAL4:15 pmSan Salvador El Salvador Intl
7h 10m
1 stop
SDF12:25 amLouisville Intl
$1,368
Find similar

United Airlines flights from Louisville to El Salvador

Our best United Airlines deals on Louisville to El Salvador flight tickets
United Airlines
Oct 7
SDF9:40 amLouisville Intl
6h 43m
1 stop
SAL2:23 pmSan Salvador El Salvador Intl
Oct 8
SAL3:30 pmSan Salvador El Salvador Intl
16h 31m
2 stops
SDF10:01 amLouisville Intl
$492
Find similar
United Airlines
Sep 19
SDF7:00 amLouisville Intl
7h 06m
1 stop
SAL12:06 pmSan Salvador El Salvador Intl
Sep 19
SAL3:30 pmSan Salvador El Salvador Intl
26h 30m
1 stop
SDF8:00 pmLouisville Intl
$997
Find similar
United Airlines
Oct 7
SDF7:00 amLouisville Intl
15h 17m
2 stops
SAL8:17 pmSan Salvador El Salvador Intl
Oct 8
SAL6:00 amSan Salvador El Salvador Intl
10h 33m
2 stops
SDF6:33 pmLouisville Intl
$1,016
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 4, 2025.
Use the filters below to find and compare flights from Louisville to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

$458

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Tue 10/7

9:40 am-2:23 pm

1 stop6h 43m

San Salvador El Salvador Intl

Wed 10/8

3:30 pm-10:01 am

2 stops16h 31m

$492

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Fri 9/19

7:00 am-12:06 pm

1 stop7h 06m

San Salvador El Salvador Intl

Fri 9/19

3:30 pm-8:00 pm

1 stop26h 30m

$997

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Tue 10/7

7:00 am-8:17 pm

2 stops15h 17m

San Salvador El Salvador Intl

Wed 10/8

6:00 am-6:33 pm

2 stops10h 33m

$1,016

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Sat 12/13

8:56 am-7:25 pm

2 stops11h 29m

San Salvador El Salvador Intl

Sat 1/3

4:15 pm-10:35 am

2 stops17h 20m

$1,254

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Sat 12/13

6:28 pm-1:39 pm

1 stop20h 11m

San Salvador El Salvador Intl

Sat 1/3

4:15 pm-10:35 am

2 stops17h 20m

$1,272

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Sat 12/13

6:28 pm-1:39 pm

1 stop20h 11m

San Salvador El Salvador Intl

Sat 1/3

4:15 pm-12:25 am

1 stop7h 10m

$1,368

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Sat 12/20

5:03 am-7:30 pm

2 stops15h 27m

San Salvador El Salvador Intl

Sat 1/3

4:15 pm-10:35 am

2 stops17h 20m

$1,444

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Sat 12/20

6:31 am-7:30 pm

1 stop13h 59m

San Salvador El Salvador Intl

Sat 1/3

8:25 am-12:25 am

1 stop15h 00m

$1,540

LouisvilleSan Salvador

SDF - SAL

SDFSAL

Louisville Intl

Sat 12/13

9:30 am-3:24 pm

1 stop6h 54m

San Salvador El Salvador Intl

Fri 1/2

1:10 am-2:47 pm

1 stop12h 37m

$1,545

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to El Salvador from

How to get the cheapest flight ticket from Louisville to El Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to El Salvador?

The month of September is, on average, the cheapest month to fly to El Salvador from Louisville, with most prices found around $484. The month of February is another great option to travel to El Salvador, with average flight prices from Louisville averaging around $497.

What is the cheapest day to depart on your flight to El Salvador?

The cheapest day to depart from Louisville to El Salvador is on a Friday. Travelers who choose to depart for El Salvador on a Friday will often find tickets for as low as $419. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $601. These prices are subject to change though, so be sure to set up a Price Alert for flights to El Salvador.

What is the cheapest time of day to depart on your flight to El Salvador?

Flying to El Salvador from Louisville at noon is the least expensive time of day to depart. momondo users have found prices as low as $492 when looking at flights departing at noon. Flights to El Salvador are more costly in the afternoon, with an average ticket price of $679. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Louisville to El Salvador flights?

You could potentially save up to 10% on your flight if you consider stops on a Louisville to El Salvador flight.

Cheap Louisville to El Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to El Salvador

Best Price Found

$458

Fastest flight time

6h 07m

Direct flights

None

Airports in El Salvador

1 airport
The best flight deal from Louisville to El Salvador found on momondo in the last 72 hours is $458
The fastest flight from Louisville to El Salvador takes 6h 07m
There are no direct flights from Louisville to El Salvador. Popular non-direct route for this connection is Louisville Intl Airport - San Salvador El Salvador Intl Airport.
There is 1 airport near El Salvador: San Salvador El Salvador Intl (SAL)
Search flight deals

  • When did momondo last update prices for flights from Louisville Intl Airport to El Salvador?

    Prices for flights from Louisville Intl Airport to El Salvador were last updated today.

  • How many operators does momondo search for flights from Louisville Intl Airport to El Salvador?

  • How old do you have to be to fly from Louisville Intl Airport to El Salvador?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to El Salvador.

  • What documentation or ID do you need to fly to El Salvador?

    The travel and health documents you'll need for your trip to El Salvador may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at El Salvador. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to El Salvador

Compare and see reviews for airlines that fly from Louisville to El Salvador with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $420Free CancellationRating
7.4
8,912 reviews
Search United Airlines flights
DeltaPriceFrom $443Free CancellationRating
8.0
7,987 reviews
Search Delta flights
American AirlinesPriceFrom $464Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to El Salvador?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to El Salvador from Louisville.

Can I find flights from Louisville to El Salvador with flexible booking policies on momondo?

Yes. All flights to El Salvador from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisville to El Salvador?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to El Salvador from Louisville.

I’m not ready to book a flight from Louisville to El Salvador right now. Can momondo alert me if prices change?

If you are simply researching potential flights to El Salvador, momondo offers a useful price alert feature which will track prices for flights to El Salvador from Louisville and alert you when they change.

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