$501 Cheap Flights from Greensboro (GSO) to Santiago (SCL)

View $501 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Piedmont Triad Intl. Airport (GSO) to Santiago Intl. Airport (SCL)

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Cheap Flights from Greensboro to Santiago (GSO-SCL)

Prices were available within the past 7 days and start at $501 for one-way flights and $774 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 1 - Mon, Dec 15
GSO
Greensboro
SCL
Santiago
$774 Roundtrip, found 2 days ago
$774
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Dec 1 from Greensboro to Santiago, returning Mon, Dec 15, priced at $774 found 2 days ago
United
Wed, Dec 3 - Tue, Dec 23
GSO
Greensboro
SCL
Santiago
$778 Roundtrip, found 5 days ago
$778
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 3 from Greensboro to Santiago, returning Tue, Dec 23, priced at $778 found 5 days ago
Delta
Sun, Nov 30 - Mon, Dec 15
GSO
Greensboro
SCL
Santiago
$781 Roundtrip, found 2 days ago
$781
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 30 from Greensboro to Santiago, returning Mon, Dec 15, priced at $781 found 2 days ago
Delta
Sun, Dec 7 - Tue, Dec 23
GSO
Greensboro
SCL
Santiago
$785 Roundtrip, found 2 days ago
$785
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Dec 7 from Greensboro to Santiago, returning Tue, Dec 23, priced at $785 found 2 days ago
American Airlines
Thu, Dec 4 - Tue, Dec 30
GSO
Greensboro
SCL
Santiago
$808 Roundtrip, found 6 days ago
$808
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Dec 4 from Greensboro to Santiago, returning Tue, Dec 30, priced at $808 found 6 days ago
Delta
Sat, Nov 29 - Mon, Dec 15
GSO
Greensboro
SCL
Santiago
$814 Roundtrip, found 2 days ago
$814
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 29 from Greensboro to Santiago, returning Mon, Dec 15, priced at $814 found 2 days ago
Delta
Fri, Nov 21 - Mon, Dec 1
GSO
Greensboro
SCL
Santiago
$818 Roundtrip, found 2 days ago
$818
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Nov 21 from Greensboro to Santiago, returning Mon, Dec 1, priced at $818 found 2 days ago
Delta
Sun, Nov 30 - Fri, Dec 19
GSO
Greensboro
SCL
Santiago
$821 Roundtrip, found 2 days ago
$821
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 30 from Greensboro to Santiago, returning Fri, Dec 19, priced at $821 found 2 days ago
LATAM Airlines Group
Mon, Dec 29 - Thu, Jan 15
GSO
Greensboro
SCL
Santiago
$838 Roundtrip, found 2 days ago
$838
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, Dec 29 from Greensboro to Santiago, returning Thu, Jan 15, priced at $838 found 2 days ago
Air Canada
Mon, Nov 10 - Sat, Nov 15
GSO
Greensboro
SCL
Santiago
$1,869 Roundtrip, found 2 days ago
$1,869
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Nov 10 from Greensboro to Santiago, returning Sat, Nov 15, priced at $1,869 found 2 days ago
Flights from Greensboro (GSO) to Santiago (SCL)
Origin airport
Piedmont Triad Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Air Canada, American Airlines, Delta, LATAM Airlines Group, United
Roundtrip price
$773
Distance
4838 mi

Greensboro to Santiago Flights

The cheapest times to fly from Greensboro to Santiago

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 Greensboro to Santiago are during the month of December. You can find some of the cheapest flights from Greensboro to Santiago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greensboro to Santiago

Sunday is one of the best days to book for cheap flights from Greensboro to Santiago: 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 Greensboro to Santiago

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 Greensboro to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $501 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 Greensboro to Santiago 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 Greensboro to Santiago 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 Piedmont Triad Intl. Airport (GSO) to Arturo Merino Benitez Airport (SCL) cost?
Discover the latest flight deals from GSO to SCL 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 GSO to SCL?
The cheapest flights from GSO to SCL 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 GSO to SCL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GSO to SCL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Piedmont Triad Intl. Airport (GSO) to Arturo Merino Benitez Airport (SCL)?
Direct flights from Piedmont Triad Intl. Airport (GSO) to Arturo Merino Benitez Airport (SCL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GSO to SCL?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Piedmont Triad Intl. Airport (GSO) to Arturo Merino Benitez Airport (SCL)?
To touch down at Arturo Merino Benitez Airport (SCL) on schedule, opt for a flight that leaves Piedmont Triad Intl. Airport (GSO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Piedmont Triad Intl. Airport (GSO) to Arturo Merino Benitez Airport (SCL) last-minute?
Last-minute bookings from GSO to SCL are generally more expensive. To secure the cheapest rates, start searching for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a GSO to SCL flight and hotel package?
Opting for a GSO to SCL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Piedmont Triad Intl. Airport (GSO) to Arturo Merino Benitez Airport (SCL)?
If you booked your GSO to SCL flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.