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$226+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SCL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 September or October, booked 71 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/288:49 amATL - SCL
3 stops25h 26mMultiple Airlines
Thu 12/44:20 amSCL - ATL
2 stops19h 20mMultiple Airlines
Deal found 10/29$512
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 12/410:45 pmATL - SCL
2 stops31h 30mMultiple Airlines
Fri 12/121:35 amSCL - ATL
3 stops32h 08mMultiple Airlines
Deal found 10/30$540
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 12/410:45 pmATL - SCL
2 stops31h 30mMultiple Airlines
Mon 12/156:00 amSCL - ATL
2 stops37h 13mMultiple Airlines
Deal found 10/30$542
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 12/59:07 amATL - SCL
2 stops21h 08mMultiple Airlines
Fri 12/121:35 amSCL - ATL
3 stops32h 08mMultiple Airlines
Deal found 10/30$549
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 12/59:07 amATL - SCL
2 stops21h 08mMultiple Airlines
Mon 12/156:00 amSCL - ATL
2 stops37h 13mMultiple Airlines
Deal found 10/30$551
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 11/269:40 pmATL - SCL
2 stops22h 35mMultiple Airlines
Wed 12/310:35 amSCL - ATL
1 stop23h 08mMultiple Airlines
Deal found 10/29$553
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Thu 11/139:00 amATL - SCL
2 stops16h 35mMultiple Airlines
Thu 11/209:05 pmSCL - ATL
2 stops19h 27mMultiple Airlines
Deal found 10/30$555
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 12/59:07 amATL - SCL
2 stops21h 08mMultiple Airlines
Sat 12/131:35 amSCL - ATL
3 stops32h 08mMultiple Airlines
Deal found 10/30$569
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 12/410:45 pmATL - SCL
2 stops31h 30mMultiple Airlines
Sun 12/147:15 amSCL - ATL
2 stops26h 28mMultiple Airlines
Deal found 10/30$573

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$512
(Kiwi.com)

One-way from

$226
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$1,109

Good round-trip deal

$1,172 or less

Good one-way deal

$713 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Santiago Arturo Merino Benitez flights.
Search Deals
From Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez.
Search Deals
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez.
Search Deals

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 October 30, 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

Thu 12/4

10:45 pm-8:15 am

2 stops31h 30m

Santiago Arturo Merino Benitez

Mon 12/15

6:00 am-5:13 pm

2 stops37h 13m

$542

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Fri 12/5

9:07 am-8:15 am

2 stops21h 08m

Santiago Arturo Merino Benitez

Fri 12/12

1:35 am-7:43 am

3 stops32h 08m

$549

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Fri 12/5

9:07 am-8:15 am

2 stops21h 08m

Santiago Arturo Merino Benitez

Mon 12/15

6:00 am-5:13 pm

2 stops37h 13m

$551

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Wed 12/3

2:29 pm-10:15 pm

2 stops29h 46m

Santiago Arturo Merino Benitez

Sat 12/13

10:35 am-7:43 am

1 stop23h 08m

$561

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Wed 12/3

2:29 pm-10:15 pm

2 stops29h 46m

Santiago Arturo Merino Benitez

Sun 12/14

10:35 am-7:43 am

1 stop23h 08m

$561

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Fri 12/5

10:45 pm-10:15 pm

2 stops21h 30m

Santiago Arturo Merino Benitez

Sun 12/14

10:35 am-7:43 am

1 stop23h 08m

$561

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Thu 12/4

10:45 pm-10:15 pm

2 stops21h 30m

Santiago Arturo Merino Benitez

Sat 12/13

10:35 am-7:43 am

1 stop23h 08m

$575

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Wed 12/3

9:04 am-3:43 am

2 stops16h 39m

Santiago Arturo Merino Benitez

Mon 12/15

10:35 am-5:13 pm

1 stop32h 38m

$679

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Thu 11/27

3:10 pm-10:15 pm

2 stops29h 05m

$231

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Mon 12/29

11:01 am-12:15 pm

3 stops23h 14m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 19 results
1
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Compare providers for flights from Atlanta to Santiago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Santiago in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Santiago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Santiago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Santiago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 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, June is the cheapest month in which you can book a flight from Atlanta to Santiago (average of $143). Flying from Atlanta to Santiago in July is currently the most expensive (average of $1,108). 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 October 30, 2025.

It’s optimal to fly from Atlanta to Santiago in the evening. By choosing this option you can save up to 32% 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 October 30, 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
7.9
Good
7,996 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

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
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

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
1,561 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

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
1,872 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

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 is 1 flight 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 00m 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 3 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 $1,029, respectively. These flights start at 27% 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 (62%), Delta (62%) and Korean Air (62%).

  • What are the cheapest flights from Atlanta to Santiago?

    The cheapest flight price from Atlanta to Santiago is $606. On average you can expect to pay $1,242. The most popular route, (Atlanta Hartsfield-Jackson - Santiago Arturo Merino Benitez), can usually be booked for $553.

  • 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, June is the cheapest month in which you can book a flight from Atlanta to Santiago (average of $143). Flying from Atlanta to Santiago in July is currently the most expensive (average of $1,108). 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.
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Asheville to Santiago flights
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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$931Average$1,120FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$970Average$1,262FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,029Average$1,355FlexibilityNo cancel feeOn-timeN/A

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