Cheap Flights from Louisville Muhammad Ali International to San Salvador

Compare Louisville Muhammad Ali International to San Salvador flight deals

Find the cheapest month or even day of the year to fly to San Salvador

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Find the cheapest month to fly from Louisville Muhammad Ali International to San Salvador

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Louisville Muhammad Ali International to San Salvador flights are currently cheapest in February.

Louisville Muhammad Ali International to San Salvador: Alternative routes

Compare routes from Louisville Muhammad Ali International to San Salvador below. You may find an airport to fly into that's cheaper, faster, or easier than San Salvador.

Louisville to San Salvador: Flight information

The things to know before you go.
Cheapest flight foundR 3,346
Cheapest month to flyFebruary

Finding cheap flights from Louisville Muhammad Ali International to San Salvador: Frequently asked questions

The best price we found for a return flight from Louisville Muhammad Ali International to San Salvador is R 6,969. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Louisville Muhammad Ali International to San Salvador. But we found flights with one or more stops from R 6,969.
As of February 2026, there are no flights flying from Louisville Muhammad Ali International to San Salvador.
The cheapest month to fly from Louisville Muhammad Ali International to San Salvador is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Louisville Muhammad Ali International Airport to San Salvador Airport on Thursday, 19 February 2026.
No airlines currently offer direct flights between Louisville Muhammad Ali International Airport and San Salvador Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Salvador but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Salvador is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to San Salvador.

Travelling from Louisville International Airport-Standiford Field (SDF) to El Salvador International Airport (SAL): what you need to know

  • San Salvador is two hours behind Louisville and observes the UTC-6 timezone.

  • Give yourself enough time to catch your SDF to SAL flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month such as July? Public holidays and other popular seasons can mean longer lines at airport checkpoints. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • If you'd like to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from Louisville International Airport-Standiford Field to El Salvador International Airport. Here are the top stopovers between SDF and SAL:

    • Hartsfield-Jackson Atlanta International Airport

    • George Bush Intercontinental Airport

    • Fort Lauderdale-Hollywood International Airport

How to find the cheapest flights from Louisville International Airport-Standiford Field (SDF) to El Salvador International Airport (SAL)

  • Right now, R 3,346 is the cheapest price we've found for a one-way Louisville International Airport-Standiford Field to El Salvador International Airport flight. The best price for a return ticket is R 6,969. Bear in mind that fares may change due to demand when booking.

  • Don't wait until the last minute. You're more likely to find cheap tickets from SDF to SAL if you book early. Airlines often have some amazing early bird rates.

  • Finding cheap flights from Louisville International Airport-Standiford Field to El Salvador International Airport is more likely if you can be flexible with your dates. Use the 'Whole month' search tool to see the lowest prices across the month and score a great deal.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from SDF to SAL.

  • Pick your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Louisville International Airport-Standiford Field to El Salvador International Airport.

Handy information about Louisville International Airport-Standiford Field (SDF)

  • SDF's address is 600 Terminal Drive.

  • Of the flights that depart from Louisville International Airport-Standiford Field, 77.69% land on schedule at their destination.

  • Louisville International Airport-Standiford Field is around 23 kilometres from central Louisville. If you're driving, ride-sharing or catching a cab from the centre, it'll take 25 minutes or so to get there, depending on the traffic.

  • Planning to take public transport? Expect a trip time of around 2 hours 40 minutes.

  • Get your travels off to a hassle-free start by staying near SDF. Whether you're boarding an early flight from Louisville International Airport-Standiford Field to El Salvador International Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at El Salvador International Airport (SAL)

  • If you're getting in on a late Louisville International Airport-Standiford Field to El Salvador International Airport flight, few things beat the convenience of being close to the terminal. Pick up your bags from the carousel and then be showered and sleeping shortly after at one of these accommodation options near SAL:

  • Go wherever you want, whenever you want with an El Salvador International Airport rental car. Pick up your wheels from Budget, Fox - Rent A Car or Europcar and experience more of San Salvador and beyond.

  • Booking your vehicle from El Salvador International Airport around two weeks ahead can help you get the lowest rate.

Getting from El Salvador International Airport (SAL) to central San Salvador

  • El Salvador International Airport to central San Salvador has a drive time of around 40 minutes. It's approximately 40 kilometres away.

When to fly to El Salvador International Airport (SAL)

  • August is the busiest month for flights from Louisville International Airport-Standiford Field to El Salvador International Airport. For smaller crowds, head to San Salvador in February.

  • When booking your flight from Louisville International Airport-Standiford Field to El Salvador International Airport, think about the type of weather you like. March is the warmest month in San Salvador, with the temperature ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • If you'd rather travel in cooler conditions, look for a cheap ticket from SDF to SAL in January. Average temperatures are between 18ºC (64ºF) and 30ºC (86ºF) then.

Explore more of El Salvador

  • You've done San Salvador, now it's time to discover more of El Salvador. Journey about 8 kilometres north-east to Soyapango to check off its leading attractions. From Parque de Ciudad Credisa to MONUMENTO A LOS HERMANOS CAIDOS and Zona verde (cancha, parque y casa comunal), there's plenty to keep you busy.

  • If you're ready to explore another major stop in El Salvador, head for Santa Ana, roughly 48 kilometres north-west of San Salvador. Planta seca, Secundario Condominios Procavia Park and San Cayetano Park are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.