$472 Cheap Flights from Atlanta (ATL) to Santiago (SCL)

View $472 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Santiago Intl. Airport (SCL)

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Find available prices by choosing your travel dates.

Cheap Flights from Atlanta to Santiago (ATL-SCL)

Prices were available within the past 7 days and start at $472 for one-way flights and $982 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Oct 15 - Wed, Oct 22
ATL
Atlanta
SCL
Santiago
$982 Roundtrip, found 12 hours ago
$982
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Wed, Oct 15 from Atlanta to Santiago, returning Wed, Oct 22, priced at $982 found 12 hours ago
Copa
Thu, Jun 5 - Mon, Jul 28
ATL
Atlanta
SCL
Santiago
$1,029 Roundtrip, found 19 hours ago
$1,029
Roundtrip
found 19 hours ago
Select Copa flight, departing Thu, Jun 5 from Atlanta to Santiago, returning Mon, Jul 28, priced at $1,029 found 19 hours ago
Delta
Mon, Oct 20 - Mon, Oct 27
ATL
Atlanta
SCL
Santiago
$1,029 Roundtrip, found 1 hour ago
$1,029
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Oct 20 from Atlanta to Santiago, returning Mon, Oct 27, priced at $1,029 found 1 hour ago
Delta
Tue, Dec 16 - Tue, Dec 23
ATL
Atlanta
SCL
Santiago
$1,034 Roundtrip, found 3 hours ago
$1,034
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Dec 16 from Atlanta to Santiago, returning Tue, Dec 23, priced at $1,034 found 3 hours ago
Delta
Thu, Nov 13 - Thu, Dec 4
ATL
Atlanta
SCL
Santiago
$1,039 Roundtrip, found 4 hours ago
$1,039
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Nov 13 from Atlanta to Santiago, returning Thu, Dec 4, priced at $1,039 found 4 hours ago
Delta
Tue, Sep 30 - Tue, Mar 17
ATL
Atlanta
SCL
Santiago
$1,042 Roundtrip, found 1 day ago
$1,042
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 30 from Atlanta to Santiago, returning Tue, Mar 17, priced at $1,042 found 1 day ago
Copa
Sun, Aug 10 - Fri, Aug 15
ATL
Atlanta
SCL
Santiago
$1,044 Roundtrip, found 5 hours ago
$1,044
Roundtrip
found 5 hours ago
Select Copa flight, departing Sun, Aug 10 from Atlanta to Santiago, returning Fri, Aug 15, priced at $1,044 found 5 hours ago
United
Thu, Nov 13 - Thu, Dec 4
ATL
Atlanta
SCL
Santiago
$1,044 Roundtrip, found 4 hours ago
$1,044
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Nov 13 from Atlanta to Santiago, returning Thu, Dec 4, priced at $1,044 found 4 hours ago
American Airlines
Thu, Nov 13 - Thu, Dec 4
ATL
Atlanta
SCL
Santiago
$1,044 Roundtrip, found 4 hours ago
$1,044
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Nov 13 from Atlanta to Santiago, returning Thu, Dec 4, priced at $1,044 found 4 hours ago
Delta
Tue, Sep 30 - Tue, Mar 17
ATL
Atlanta
SCL
Santiago
$1,047 Roundtrip, found 1 day ago
$1,047
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 30 from Atlanta to Santiago, returning Tue, Mar 17, priced at $1,047 found 1 day ago
Flights from Atlanta (ATL) to Santiago (SCL)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United
Roundtrip price
$981
Distance
4715 mi

Atlanta to Santiago Flights

The cheapest times to fly from Atlanta 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 Atlanta to Santiago are during the month of October. You can find some of the cheapest flights from Atlanta to Santiago with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Atlanta to Santiago

Sunday is one of the best days to book for cheap flights from Atlanta 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 Atlanta 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 Atlanta to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $472 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 Atlanta 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 Atlanta 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 long does it take to fly from Hartsfield--Jackson Atlanta International Airport to Santiago International Airport?
Delta Air Lines operates a direct flight leaving Hartsfield-Jackson Atlanta Intl. Airport (ATL) at 9:45PM and landing at SCL at 7:00AM — a travel time of 9 hours and 15 minutes. Select the seat that’s right for you, bring your headphones to keep you busy and the time will whiz by.
Is it cheaper to buy a plane ticket from Atlanta Airport to Santiago International Airport last minute?
Booking your flight from Atlanta Airport to Nuevo Pudahuel Airport at the last minute could help you save if you happen to find a good deal. However, tickets usually don’t drop in price as the departure date nears. If you choose to wait, flights could also be booked out or the best seats gone (hello, middle seat!). If you’d rather not hedge your bets, book well in advance of your departure date. In fact, you can find some of the biggest deals up to 12 months in advance. If your favorite airline hasn’t released its airfares yet, check back regularly as deals are constantly updated on Expedia.
What airline has the least delays from Hartsfield--Jackson Atlanta International Airport to Arturo Merino Benitez Airport (SCL)?
If you don’t want to be stuck at the airport — or worse, have your vacation ruined due to a flight delay — go with Delta Air Lines. Around 48% of its Atlanta Airport to Arturo Merino Benitez Airport (SCL) services arrive on schedule. You can look up your flight status before you even get to the airport through the Expedia App. It also delivers real-time notifications about last-minute gate changes and directions to your hotel. Everything you need to know is in your pocket with this handy travel companion.
What airports do you fly into for Santiago from Atlanta?
With Arturo Merino Benitez Airport (SCL), Valparaiso (VAP-Rodelillo Airfield) and Vina del Mar (KNA) to choose from, flying from Atlanta to Santiago is a cinch. The city’s key hub, Arturo Merino Benitez Airport (SCL), is about 10 mi west of the center. Apart from ticket prices, consider things like public transportation options from the airport and the distance to your hotel when deciding where to touch down. Get your Santiago vacation off to an exciting start by checking out Plaza de Armas and Patio Bellavista.
What are the most popular departure times for flights from Atlanta Airport to Arturo Merino Benitez Airport (SCL)?
For Delta Air Lines flights jetting out from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Nuevo Pudahuel Airport, the most popular departure times are between 9:00 PM - 10:00 PM. If you want to avoid delays, book the earliest flight. This way you can avoid air traffic that builds up in the skyways later in the day.
Can I change the date of my flight from Atlanta Airport to Arturo Merino Benitez Airport (SCL)?
We know plans can change, so Expedia is here to help make things as easy as possible. To start, access your Hartsfield–Jackson Atlanta International Airport to SCL itinerary through the Expedia Trips portal and look up the ticket conditions and rules to see if you can make changes. If you booked your ticket in the last 24 hours, some carriers will allow you to cancel for free and organize new flights. If you booked your fare more than 24 hours ago, connect with us through our Customer Service portal to see how we can assist.

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*Available to One Key members.