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$251+ Cheap flights from Atlanta (ATL) to Santiago (SCL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SCL
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez are usually found in October or November, booked 71 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Atlanta to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$548
(Kiwi.com)

One-way from

$251
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$1,123

Good round-trip deal

$1,129 or less

Good one-way deal

$738 or less
From Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez
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One-way flight from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 2% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez.
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Find flight deals from Atlanta to Santiago

Cheapest flights from Atlanta to Santiago
Explore the most affordable flight options available from Atlanta to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2910:13 pmATL - SCL
2 stops23h 02mMultiple Airlines
mar. 10/711:00 amSCL - ATL
1 stop32h 17mMultiple Airlines
Deal found 9/17$548
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/210:13 pmATL - SCL
2 stops23h 02mMultiple Airlines
mar. 10/711:00 amSCL - ATL
1 stop32h 17mMultiple Airlines
Deal found 9/17$553
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2910:13 pmATL - SCL
2 stops23h 02mMultiple Airlines
jue. 10/911:00 amSCL - ATL
1 stop21h 27mMultiple Airlines
Deal found 9/17$557
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/13:12 pmATL - SCL
2 stops30h 03mMultiple Airlines
jue. 10/911:00 amSCL - ATL
1 stop21h 27mMultiple Airlines
Deal found 9/17$558
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:30 amATL - SCL
2 stops31h 15mMultiple Airlines
mié. 10/811:00 amSCL - ATL
1 stop21h 27mMultiple Airlines
Deal found 9/17$560
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/210:13 pmATL - SCL
2 stops23h 02mMultiple Airlines
jue. 10/911:00 amSCL - ATL
1 stop21h 27mMultiple Airlines
Deal found 9/17$562
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/310:38 pmATL - SCL
2 stops21h 37mMultiple Airlines
lun. 11/1710:50 amSCL - ATL
1 stop32h 19mMultiple Airlines
Deal found 9/16$567
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:30 amATL - SCL
2 stops31h 15mMultiple Airlines
jue. 10/911:00 amSCL - ATL
1 stop21h 27mMultiple Airlines
Deal found 9/17$569
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/208:37 amATL - SCL
3 stops26h 43mMultiple Airlines
lun. 10/2710:50 amSCL - ATL
1 stop31h 19mMultiple Airlines
Deal found 9/16$576
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1010:38 pmATL - SCL
2 stops26h 57mMultiple Airlines
jue. 12/44:20 amSCL - ATL
2 stops18h 55mMultiple Airlines
Deal found 9/15$577
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/39:46 amATL - SCL
2 stops27h 59mMultiple Airlines
vie. 10/1012:30 pmSCL - ATL
2 stops27h 18mMultiple Airlines
Deal found 9/15$579

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Atlanta to Santiago that are best for you.

Fly from

Atlanta

Fly to

Santiago

Route

Depart

Return

Price

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

jue. 10/30

9:45 am-5:30 am

2 stops18h 45m

Santiago Arturo Merino Benitez

mié. 11/5

1:35 am-7:59 pm

2 stops20h 24m

$603

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

jue. 10/16

9:33 am-5:15 am

2 stops18h 42m

Santiago Arturo Merino Benitez

jue. 11/6

1:35 am-6:07 pm

2 stops18h 32m

$637

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

lun. 10/20

9:45 am-5:15 am

2 stops18h 30m

Santiago Arturo Merino Benitez

dom. 10/26

1:35 am-8:09 pm

2 stops19h 34m

$650

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

mié. 11/12

6:00 am-5:30 am

2 stops21h 30m

Santiago Arturo Merino Benitez

mar. 12/2

1:35 am-6:32 pm

2 stops18h 57m

$664

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

mar. 9/30

11:54 am-5:15 am

2 stops16h 21m

Santiago Arturo Merino Benitez

jue. 10/2

12:55 am-11:59 pm

2 stops24h 04m

$693

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

mié. 10/1

9:59 am-5:15 am

2 stops18h 16m

Santiago Arturo Merino Benitez

mar. 10/7

12:55 am-8:09 pm

2 stops20h 14m

$694

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

lun. 10/20

9:45 am-5:15 am

2 stops18h 30m

Santiago Arturo Merino Benitez

mié. 10/29

1:35 am-8:09 pm

2 stops19h 34m

$713

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

mar. 2/24

5:47 am-5:30 am

2 stops21h 43m

Santiago Arturo Merino Benitez

sáb. 2/28

1:35 am-9:15 pm

2 stops21h 40m

$719

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

mié. 10/15

5:51 am-5:15 am

2 stops22h 24m

Santiago Arturo Merino Benitez

mar. 10/21

12:55 am-8:09 pm

2 stops20h 14m

$735

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

mié. 10/8

9:45 am-3:42 am

2 stops16h 57m

Santiago Arturo Merino Benitez

lun. 10/13

7:10 am-12:22 am

3 stops42h 12m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 22 results
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Best time to book a flight from Atlanta to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Santiago. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Atlanta to Santiago, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Atlanta to Santiago?

Currently, April is the cheapest month in which you can book a flight from Atlanta to Santiago (average of $752). Flying from Atlanta to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to SCL?

Find hourly flight availability from Atlanta to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

It’s optimal to fly from Atlanta to Santiago in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated septiembre 17, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from Atlanta to Santiago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Copa Airlines
7.6
Good
1,533 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
LATAM Airlines
7.5
Good
1,849 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Atlanta to Santiago?

    If you wish to fly to Santiago from Atlanta, then you need to book flights from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez. There are 3 flights from Hartsfield-Jackson (ATL) to Arturo Merino Benitez (SCL) per day to choose from. Flights to Santiago from Hartsfield-Jackson are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 9h 05m is how long a nonstop flight from Atlanta to Santiago Arturo Merino Benitez typically takes.

  • How popular is this Atlanta to Santiago flight route?

    Flights from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez have been viewed 2 times in the past calendar month.

  • What are the cheapest airlines flying from Atlanta to Santiago round-trip?

    Flying on Copa Airlines is currently your cheapest option to Santiago, with prices starting at $931. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $970 and $1,027, respectively. These flights start at 26% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Atlanta to Santiago?

    The top 3 most reliable airlines when flying from Atlanta to Santiago are LATAM Airlines (50%), Delta (50%) and Korean Air (50%).

  • What are the cheapest flights from Atlanta to Santiago?

    The cheapest flight price from Atlanta to Santiago is $668. On average you can expect to pay $984. The most popular route, (Atlanta Hartsfield-Jackson - Santiago Arturo Merino Benitez), can usually be booked for $484.

  • Can I find deals for flights from Atlanta to Santiago that include hotel bookings?

    Yes. In addition to deals on Atlanta to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Santiago.

  • Can I find deals for business class flights from Atlanta to Santiago?

    Yes. Cheapflights offers flight deals from Atlanta to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Atlanta to Santiago (average of $752). Flying from Atlanta to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Atlanta to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
Jacksonville to Santiago flights
Asheville to Santiago flights
Savannah to Santiago flights
Atlanta to Balmaceda flights
Tallahassee to Santiago flights

Top 3 airlines flying from Atlanta to Santiago

Discover the top 3 airlines that operate flights from Atlanta to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$931Average$1,120FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$970Average$1,250FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,027Average$1,382FlexibilityNo cancel feeOn-timeN/A

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