ATL - SCL

$231 Find Cheap Flights from Atlanta to Santiago - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Santiago departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$626
Typical prices: $1,200-$1,604
Multiple Airlines
Mon 9/14Tue 9/22
ATL - SCL • 2 stops
Cheapest non-stop
$1,121
Typical prices: $1,380-$1,725
LATAM Airlines
Wed 8/12Wed 8/19
ATL - SCL • Non-stop
Nonstop flights
You can fly direct with Delta. Average duration is 9h 10m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Avoid delays
Most punctual • 68% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,932 (round-trip)
Shortest trip • 12h 10m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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We hope you love your trip to Santiago!
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Expert advice
Flight Deals

Cheap Flights from Atlanta to Santiago (ATL-SCL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Santiago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Santiago

Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
10:06 am - 2:35 pm
ATL
-
SCL
27h 29m
2 stops
Multiple Airlines Logo
6:00 am - 12:16 pm
SCL
-
ATL
31h 16m
2 stops
$626Multiple Airlines
Fri, Sep 11 - Tue, Sep 29
Multiple Airlines Logo
7:45 am - 2:46 am
ATL
-
SCL
18h 01m
2 stops
Multiple Airlines Logo
11:00 pm - 12:13 am
SCL
-
ATL
26h 13m
1 stop
$630Multiple Airlines
Fri, Sep 11 - Tue, Sep 22
Multiple Airlines Logo
7:45 am - 3:56 am
ATL
-
SCL
19h 11m
2 stops
Multiple Airlines Logo
11:00 pm - 12:16 pm
SCL
-
ATL
14h 16m
1 stop
$636Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
Multiple Airlines Logo
12:45 pm - 10:43 pm
ATL
-
SCL
33h 58m
2 stops
Multiple Airlines Logo
11:00 pm - 10:30 am
SCL
-
ATL
35h 30m
1 stop
$641Multiple Airlines
Fri, Sep 11 - Wed, Sep 23
Multiple Airlines Logo
7:45 am - 3:56 am
ATL
-
SCL
19h 11m
2 stops
Multiple Airlines Logo
11:00 pm - 12:16 pm
SCL
-
ATL
14h 16m
1 stop
$642Multiple Airlines
Fri, Sep 11 - Sat, Oct 3
Multiple Airlines Logo
7:00 am - 6:35 am
ATL
-
SCL
22h 35m
2 stops
Multiple Airlines Logo
8:33 pm - 12:13 am
SCL
-
ATL
28h 40m
2 stops
$643Multiple Airlines
Thu, Sep 10 - Sun, Sep 20
Multiple Airlines Logo
7:45 am - 2:46 am
ATL
-
SCL
18h 01m
2 stops
Multiple Airlines Logo
11:00 pm - 12:13 am
SCL
-
ATL
26h 13m
1 stop
$644Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
8:29 pm - 5:14 am
ATL
-
SCL
32h 45m
2 stops
Multiple Airlines Logo
11:00 pm - 1:22 pm
SCL
-
ATL
14h 22m
1 stop
$649Multiple Airlines
Sun, Nov 1 - Wed, Nov 11
Multiple Airlines Logo
8:30 pm - 2:48 am
ATL
-
SCL
28h 18m
2 stops
Multiple Airlines Logo
11:05 pm - 12:41 pm
SCL
-
ATL
15h 36m
1 stop
$656Multiple Airlines
Wed, Oct 21 - Sun, Oct 25
Multiple Airlines Logo
8:23 am - 3:56 am
ATL
-
SCL
18h 33m
2 stops
Multiple Airlines Logo
11:05 pm - 12:16 pm
SCL
-
ATL
14h 11m
1 stop
$663Multiple Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Santiago flights

Get data-powered insights and trends into flights from Atlanta to Santiago to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Santiago?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Santiago departing in September.

What’s the cheapest day of the week to fly from Atlanta to Santiago?

The average price of all round-trip flights from Atlanta to Santiago clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Santiago on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Atlanta to Santiago. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Atlanta to Santiago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Santiago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Santiago is November, where tickets cost $1,099 (return) on average. On the other hand, the most expensive months are August and February, where the average cost of round-trip tickets is $1,715 and $1,445 respectively.

Can I save money by flying with a layover from Atlanta to Santiago?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,222, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Atlanta to Santiago?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Santiago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Santiago, you should book around 3 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to Santiago

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Marisa Garcia

Marisa Garcia

Expert on LATAM Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Good to know

Low seasonJune
Cheapest flight$231
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Atlanta to Santiago

When to book flights from Atlanta to Santiago

Are your dates flexible? Find out the best times to travel from Atlanta to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Santiago

  • What is the cheapest flight from Atlanta to Santiago?

    In the last 5 days, the lowest price for a flight from Atlanta to Santiago was $231 for a one-way ticket and $626 for a round-trip.

  • Do I need a passport to fly between Atlanta and Santiago?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Atlanta and on arrival in Santiago.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Santiago?

    JetBlue, Aerolineas Argentinas, Delta, and LATAM Airlines offer inflight Wi-Fi service on the Atlanta to Santiago flight route.

  • Which aircraft models fly most regularly from Atlanta to Santiago?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Atlanta to Santiago flight route.

  • Which airline alliances offer flights from Atlanta to Santiago?

    SkyTeam is the only airline alliance operating flights between Atlanta and Santiago.

  • On which days can I fly direct from Atlanta to Santiago?

    There are nonstop flights from Atlanta to Santiago on a daily basis.

  • Which is the best airline for flights from Atlanta to Santiago, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Santiago are Delta and LATAM Airlines. With an average price for the route of $1,387 and an overall rating of 7.8, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,218 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Atlanta to Santiago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Santiago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Santiago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Santiago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and SCL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Santiago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Santiago

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,390 or less round-trip.

Prefer to fly direct from Atlanta to Santiago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Santiago Arturo Merino Benitez Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Santiago Arturo Merino Benitez to Atlanta Hartsfield-Jackson

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top airlines flying from Atlanta to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Santiago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Santiago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8465 reviews
8.5Crew
7.2Food
7.8Entertainment
7.8Comfort
8.1Boarding
Airline reviews

Friendly flight attendant Quick checking for baggage drop Quick TSA lines

10.0 ExcellentKathy, Jul 2026
ATL - MSP
Read more Delta reviews

Friendly flight attendant Quick checking for baggage drop Quick TSA lines

It was okay. We were delayed for weather reasons, but the pilots and the flight control staff figured a way around the storm and were able to get us to Los Angeles safely. Not all the staff members were polite, but the entertainment on the flight was good.

So terrible. My flight was 4 hours delayed and we weren't notified til last second within an hour of boarding. WE had to sit on the plane for 4 hours. ridiculous.

Missed the Flight from Atlanta to Roanoke due to initial flight from Houston being 2hr. late. Now waiting 17hrs. till my first available flight.

Internet didn’t work for this leg either. The seat was fine but didn’t have seatback screen, which I knew when I booked it. The biggest letdown is Deltas new policy on beverage/snack service not being served for flights less than 350 miles. I know this is a cost cutting measure, but how much does it really cost to give a drink and a snack for inflated airfare? I really am surprised that with Delta Comfort they don’t provide beverage/snack service given these seats cost extra to purchase. Really need to reconsider this, even if it’s for the Delta Comfort and above.

The team was wonderful. The entertainment screens were not working, so they recommended that we use the plane wifi to watch entertainment on our phones and none of the Delta entertainment links worked. Extremely frustrating process.

The plane was not clean. Vomit was removed from seat-back pocket right in front of me. The flight attendants were rude to one another. 3 children were seated together with their parents across the aisle. The children fought physically with one slamming another’s head into the plane wall at one point. The parents were aware, but took no action to intervene. Delays occurred in Atlanta after boarding before takeoff, in the air, and in Detroit after landing (no ground crew assigned). Flight attendants offered no support for connecting flights. There were weather conditions on each end of the flight, but I didn’t mark down my ratings for these.

London to Atlanta was good. Atlanta to Phoenix was not. Poor boarding as I had to check my rollerboard even though there was plenty of room in the bins. Crew seemed inexperienced. Sat just off the gate for nearly 30 minutes with no explanation from the pilot while the cabin got hot. I typically have a much better experience with Delta.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Only complaint is that the entertainment system wasn’t working on our seats and some others.

The crew was super friendly and respectful, they made me feel well all the fly , thanks delta

Tough flight with turbulence… I was told by a fellow passenger that it is common. Nonetheless, very stressful. Cordial staff.

Everything you need to know for your flight from Atlanta to Santiago

Information on your arrival and departure airports