ATL - SCL

$274 Find Cheap Flights from Atlanta to Santiago

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 4/19. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Santiago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Santiago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$521
Typical prices: $1,372-$1,100
Copa Airlines
Thu 5/7Wed 5/13
ATL - SCL • 1 stop
Cheapest non-stop
$1,120
Typical prices: $1,334-$1,100
LATAM Airlines
Thu 5/7Thu 5/14
ATL - SCL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Wi-Fi offers free messaging on flights.
LATAM Economy's LATAM+ seats have up to 35” pitch.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Delta. Average duration is 9h 10m
Direct flights
Direct flights
+1
+1
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 $1,195 (round-trip)
Shortest trip • 12h 04m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santiago!
Flight Deals
Booking Insights
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

Thu, May 7 - Wed, May 13
Copa Airlines Logo
5:26 pm - 5:10 am
ATL
-
SCL
11h 44m
1 stop
Copa Airlines Logo
2:22 am - 3:49 pm
SCL
-
ATL
13h 27m
1 stop
$521Copa Airlines
Tue, May 12 - Mon, May 18
Copa Airlines Logo
5:26 pm - 3:00 am
ATL
-
SCL
33h 34m
1 stop
Copa Airlines Logo
11:17 am - 3:49 pm
SCL
-
ATL
28h 32m
1 stop
$576Copa Airlines
Tue, May 12 - Wed, Aug 5
Multiple Airlines Logo
5:53 pm - 6:00 am
ATL
-
SCL
36h 07m
2 stops
Multiple Airlines Logo
8:20 pm - 10:32 am
SCL
-
ATL
38h 12m
2 stops
$635Multiple Airlines
Wed, Apr 29 - Thu, May 14
Multiple Airlines Logo
10:45 pm - 1:35 pm
ATL
-
SCL
38h 50m
2 stops
Multiple Airlines Logo
5:00 am - 8:19 am
SCL
-
ATL
27h 19m
2 stops
$637Multiple Airlines
Thu, Jun 11 - Mon, Jun 15
Multiple Airlines Logo
8:55 pm - 5:30 am
ATL
-
SCL
32h 35m
2 stops
Multiple Airlines Logo
5:00 am - 10:32 am
SCL
-
ATL
29h 32m
2 stops
$646Multiple Airlines
Tue, Apr 21 - Thu, May 7
Multiple Airlines Logo
8:37 am - 5:45 am
ATL
-
SCL
21h 08m
2 stops
Multiple Airlines Logo
3:35 am - 8:19 am
SCL
-
ATL
28h 44m
2 stops
$648Multiple Airlines
Tue, Apr 28 - Tue, May 12
Multiple Airlines Logo
10:00 am - 5:30 am
ATL
-
SCL
19h 30m
2 stops
Multiple Airlines Logo
5:00 am - 9:36 pm
SCL
-
ATL
40h 36m
3 stops
$657Multiple Airlines
Tue, May 12 - Tue, May 26
Multiple Airlines Logo
8:00 am - 2:35 am
ATL
-
SCL
18h 35m
2 stops
Multiple Airlines Logo
3:20 pm - 10:57 pm
SCL
-
ATL
31h 37m
2 stops
$666Multiple Airlines
Tue, Apr 21 - Tue, May 5
Multiple Airlines Logo
8:54 am - 4:45 am
ATL
-
SCL
19h 51m
2 stops
Multiple Airlines Logo
3:20 pm - 10:57 pm
SCL
-
ATL
31h 37m
2 stops
$675Multiple Airlines
Tue, May 12 - Mon, May 18
Multiple Airlines Logo
8:00 am - 2:35 am
ATL
-
SCL
18h 35m
2 stops
Multiple Airlines Logo
3:20 pm - 10:57 pm
SCL
-
ATL
31h 37m
2 stops
$683Multiple 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 May.

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 October, where tickets cost $1,079 (return) on average. On the other hand, the most expensive months are February and August, where the average cost of round-trip tickets is $1,399 and $1,359 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 $1,145, 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 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 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
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.

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.

Good to know

Low seasonJune
Cheapest flight$274
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 2% 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 3 days, the lowest price for a flight from Atlanta to Santiago was $274 for a one-way ticket and $521 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 airports will I be using when flying from Atlanta to Santiago?

    When flying out of Atlanta you will be using Atlanta Hartsfield-Jackson. You will be landing at Santiago, also known as Santiago Arturo Merino Benitez.

  • 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 $1,292 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,173 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 $1,068 or less one-way and $1,150 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.
7.9
DeltaOverall score based on 8394 reviews
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
8.5Crew
Airline reviews

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

6.0 GoodOscar, Apr 2026
ATL - BTR
Read more Delta reviews

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

two hour delay and the Delta representative on the PA system was unable to understand

We waited an hour on the runway to get a gate in Orlando

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

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

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

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.

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

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

Information on your arrival and departure airports