Cheap Flights from San Salvador (SAL) to Greenville (GSP)

Popular airlines from El Salvador Intl. Airport (SAL) to Greenville-Spartanburg Intl. Airport (GSP)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Find the cheapest month to fly from San Salvador (SAL) to Greenville (GSP)

May is typically the cheapest month to fly

From $416 - $1,966 per traveler.

Graph displaying average flight prices per month

Flights from San Salvador (SAL) to Greenville (GSP)
Origin airport
El Salvador Intl.
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, United
Distance
1541 mi

San Salvador to Greenville Flights

The cheapest times to fly from San Salvador to Greenville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Salvador to Greenville are during the month of . You can find some of the cheapest flights from San Salvador to Greenville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Salvador to Greenville

Sunday is one of the best days to book for cheap flights from San Salvador to Greenville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Salvador to Greenville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Salvador to Greenville in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Salvador to Greenville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Salvador to Greenville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Frequently asked questions

How much does a flight from El Salvador Intl. Airport (SAL) to Greenville-Spartanburg Intl. Airport (GSP) cost?
Discover the latest flight deals from SAL to GSP by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SAL to GSP?
The cheapest flights from SAL to GSP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SAL to GSP?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SAL to GSP. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from El Salvador Intl. Airport (SAL) to Greenville-Spartanburg Intl. Airport (GSP)?
Direct flights from El Salvador Intl. Airport (SAL) to Greenville-Spartanburg Intl. Airport (GSP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAL to GSP?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from El Salvador Intl. Airport (SAL) to Greenville-Spartanburg Intl. Airport (GSP)?
To avoid possible delays on the El Salvador Intl. Airport (SAL) to Greenville-Spartanburg Intl. Airport (GSP) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from El Salvador Intl. Airport (SAL) to Greenville-Spartanburg Intl. Airport (GSP) last-minute?
Booking your flight from SAL to GSP shortly before your trip is usually more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a SAL to GSP flight and hotel package?
Opting for a SAL to GSP flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from El Salvador Intl. Airport (SAL) to Greenville-Spartanburg Intl. Airport (GSP)?
Typically, it's possible to reschedule or cancel your SAL to GSP flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.