$518 Cheap Flights from Greensboro (GSO) to Santiago (SCL)

View $518 flight on Wed, Oct 1, 2025Opens in a new window

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

Cheap Flights from Greensboro to Santiago (GSO-SCL)

Prices were available within the past 7 days and start at $518 for one-way flights and $758 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jan 12 - Tue, Jan 27
GSO
Greensboro
SCL
Santiago
$758 Roundtrip, found 1 day ago
$758
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jan 12 from Greensboro to Santiago, returning Tue, Jan 27, priced at $758 found 1 day ago
American Airlines
Wed, Apr 22 - Mon, May 11
GSO
Greensboro
SCL
Santiago
$767 Roundtrip, found 4 days ago
$767
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Apr 22 from Greensboro to Santiago, returning Mon, May 11, priced at $767 found 4 days ago
American Airlines
Wed, Apr 22 - Mon, May 11
GSO
Greensboro
SCL
Santiago
$771 Roundtrip, found 4 days ago
$771
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Apr 22 from Greensboro to Santiago, returning Mon, May 11, priced at $771 found 4 days ago
American Airlines
Mon, Sep 29 - Mon, Oct 6
GSO
Greensboro
SCL
Santiago
$772 Roundtrip, found 5 days ago
$772
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Sep 29 from Greensboro to Santiago, returning Mon, Oct 6, priced at $772 found 5 days ago
American Airlines
Wed, Apr 22 - Mon, May 11
GSO
Greensboro
SCL
Santiago
$774 Roundtrip, found 4 days ago
$774
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Apr 22 from Greensboro to Santiago, returning Mon, May 11, priced at $774 found 4 days ago
American Airlines
Wed, Apr 22 - Mon, May 11
GSO
Greensboro
SCL
Santiago
$783 Roundtrip, found 4 days ago
$783
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Apr 22 from Greensboro to Santiago, returning Mon, May 11, priced at $783 found 4 days ago
United
Mon, Jan 5 - Tue, Jan 20
GSO
Greensboro
SCL
Santiago
$788 Roundtrip, found 1 day ago
$788
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jan 5 from Greensboro to Santiago, returning Tue, Jan 20, priced at $788 found 1 day ago
Delta
Tue, Dec 2 - Tue, Dec 16
GSO
Greensboro
SCL
Santiago
$794 Roundtrip, found 1 day ago
$794
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 2 from Greensboro to Santiago, returning Tue, Dec 16, priced at $794 found 1 day ago
LATAM Airlines Group
Sun, Oct 12 - Wed, Oct 15
GSO
Greensboro
SCL
Santiago
$821 Roundtrip, found 2 days ago
$821
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Sun, Oct 12 from Greensboro to Santiago, returning Wed, Oct 15, priced at $821 found 2 days ago
Air Canada
Tue, Nov 18 - Thu, Nov 20
GSO
Greensboro
SCL
Santiago
$1,918 Roundtrip, found 4 days ago
$1,918
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 18 from Greensboro to Santiago, returning Thu, Nov 20, priced at $1,918 found 4 days ago

Alternative airports near Santiago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Arturo Merino Benitez SCL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $901
SCL
Arturo Merino Benitez
CheapestClosest
Average driving time to city center17 min
Flights from $901
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
$758
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 January. 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 $518 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?
Snag a cheap one-way flight from $518 or cheap return flight from $758 from Piedmont Triad Intl. Airport (GSO) to Arturo Merino Benitez Airport (SCL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Piedmont Triad Intl. Airport (GSO) to Arturo Merino Benitez Airport (SCL)?
The cheapest month to fly from GSO to SCL is January, when demand is low. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Piedmont Triad Intl. Airport (GSO) to Arturo Merino Benitez Airport (SCL)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GSO to SCL flight.
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.