Cheap Flights to Santa Lucia

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Frequently asked questions

What month is the cheapest to fly to Santa Lucia?
Plan your trip for if you're looking for a deal on your fare. It's the cheapest month to fly to Santa Lucia. If possible, avoid traveling during peak periods such as major public holidays or events.
Which US cities fly direct to Santa Lucia?
You can fly to Santa Lucia directly from 13 US destinations. To find a nonstop journey, check "Direct flights only" when looking for flights to Santa Lucia on Expedia. Then, explore your choices and find the best departure out of one of these cities:

  • Los Angeles
  • Washington
  • Houston
  • New York
  • Miami

How to find a cheap flight to Santa Lucia?
Jetting off in the low season and booking in advance are two easy ways to snag cheap flights to Santa Lucia. Or, consider flying on a Thursday, which is on average 16% cheaper than departing on a Sunday.* Want to be the first to know when fares drop? Set up price tracking on the Expedia app for real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Santa Lucia?
Staying flexible with your travel plans may help you to secure last-minute deals on cheap flights to Santa Lucia. To view all the available options, try exploring different ticket types, tweaking your Santa Lucia vacation dates, leaving from an alternative airport or using another carrier.
How far in advance should I book a flight to Santa Lucia?
To snap up some of the biggest savings on domestic journeys, book your flight to Santa Lucia 28 days ahead of your travel dates. For international flights, it's between two and four months in advance. This boosts your chances of locking in the departure dates and seats you want.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Santa Lucia?
Sundays are typically the best day to book a cheap flight to Santa Lucia, where you can save 8% on average compared to a Friday. If you purchase tickets on a Friday, expect to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Santa Lucia?
A total of 14 carriers connect 27 airports around the world to Santa Lucia. Here are some of the top airlines to Santa Lucia, where El Salvador Intl. Airport (SAL) is the major arrival point:

  • AVIANCA
  • United Airlines
  • American Airlines
  • Vuela El Salvador

Where do you fly into Santa Lucia?
El Salvador Intl. Airport (SAL) is the main hub for passengers flying to Santa Lucia. Or you can land at Ilopango Airport (ILS). Compare fares between these airports to find the most convenient or cost-effective way to fly to Santa Lucia.
How far is the airport from central Santa Lucia?
Jetting into El Salvador Intl. Airport (SAL) puts you around 35 mi southeast of central Santa Lucia.
Can I save money by booking a Santa Lucia trip package?
You could possibly save hundreds of dollars if you lock in a Santa Lucia flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel plans in the same place. Try bundling hotels and flights with extras like car rentals and tours for your own personalized Santa Lucia escape.
Can I change or cancel my flight to Santa Lucia?
If you reserved your flight to Santa Lucia in the last 24 hours, you can usually cancel or change it for free. After that, additional charges may apply depending on the airline's terms and conditions. For more information, visit our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be issued a credit for a future flight instead of a direct refund. During your search on Expedia, use the "No cancel fee" or "Changes included" boxes to compare tickets with flexible change policies.

Book with confidence

Tips to find the cheapest flights to Santa Lucia

The cheapest day to fly

Get started finding a cheap flight to Santa Lucia on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Santa Lucia. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Santa Lucia. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Santa Lucia, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Santa Lucia

The lowest price for round-trip flights to Santa Lucia in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Santa Lucia. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Santa Lucia

are just some of the airlines that can typically offer cheap tickets to Santa Lucia. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Santa Lucia and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Santa Lucia, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Santa Lucia. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Santa Lucia plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Santa Lucia

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Santa Lucia.

Stopover savings

The cheapest tickets to Santa Lucia are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Santa Lucia. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Santa Lucia for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Santa Lucia. Simply download the free Expedia app to your smart device and activate Santa Lucia flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Santa Lucia. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Santa Lucia

Travel information

Destination airport
Santa Lucia
Destination airport IATA code
ILS
*Available to One Key members.