Which airline has the best punctuality record on Atlanta to Santiago flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 35% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Atlanta to Santiago flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

How often are flights from Atlanta to Santiago delayed?

About 35% of weekly flights between Atlanta and Santiago have experienced delays in the past year, with the average delay time being 145 minutes.

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 $629. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $927 and $1,029, respectively. These flights start at 51% lower than the current average price 3 months from now.

Weekly flight availability from Atlanta to Santiago

The most flights from ATL to SCL are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

What are the cheapest flights from Atlanta to Santiago?

The cheapest flight price from Atlanta to Santiago is $713. On average you can expect to pay $1,184. The most popular route, (Atlanta Hartsfield-Jackson - Santiago Arturo Merino Benitez), can usually be booked for $521.

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 (65%), Delta (65%) and Korean Air (65%).

What are the most popular airlines that fly from Atlanta to Santiago?

When booking a flight from Atlanta to Santiago, you may want to consider flying on Delta, LATAM Airlines or Copa Airlines as they are the most popular for this route.

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.

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 4 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 00m is how long a nonstop flight from Atlanta to Santiago Arturo Merino Benitez typically takes.

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.

$247+ Flights from Atlanta to Santiago

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Atlanta to Santiago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez are usually found in November or September, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap 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 December 8, 2025.

Wed 12/2411:01 amATL - SCL

1 stop16h 34mMultiple Airlines

Sun 12/285:50 amSCL - ATL

2 stops41h 02mMultiple Airlines

Deal found 12/6

$766

Sun 12/79:07 amATL - SCL

1 stop18h 28mMultiple Airlines

Sun 12/1412:20 pmSCL - ATL

2 stops50h 36mMultiple Airlines

Deal found 12/6

$771

Sun 12/215:55 amATL - SCL

2 stops15h 46mMultiple Airlines

Wed 12/246:00 amSCL - ATL

1 stop15h 32mMultiple Airlines

Deal found 12/8

$890

Sat 12/69:07 amATL - SCL

2 stops18h 23mMultiple Airlines

Thu 12/111:35 amSCL - ATL

2 stops22h 24mMultiple Airlines

Deal found 12/5

$906

Sun 12/215:55 amATL - SCL

2 stops15h 46mMultiple Airlines

Mon 12/226:00 amSCL - ATL

1 stop15h 32mMultiple Airlines

Deal found 12/8

$958

Sat 12/207:00 amATL - SCL

2 stops20h 50mMultiple Airlines

Fri 12/2612:40 amSCL - ATL

1 stop16h 06mMultiple Airlines

Deal found 12/5

$983

Wed 12/102:29 pmATL - SCL

2 stops34h 58mMultiple Airlines

Tue 12/2311:25 pmSCL - ATL

1 stop12h 31mMultiple Airlines

Deal found 12/8

$989

Sat 12/69:57 pmATL - SCL

3 stops28h 58mMultiple Airlines

Sat 12/139:10 amSCL - ATL

2 stops24h 52mMultiple Airlines

Deal found 12/5

$997

Best flights from Atlanta to Santiago
Discover carefully curated flight deals from Atlanta to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

Wed 1/219:57 amATL - SCL

3 stops32h 47mMultiple Airlines

Wed 1/2811:24 amSCL - ATL

2 stops25h 00mMultiple Airlines

Deal found 12/7

$639

Mon 1/265:34 amATL - SCL

2 stops21h 56mMultiple Airlines

Mon 2/94:25 pmSCL - ATL

2 stops18h 37mMultiple Airlines

Deal found 12/6

$646

Wed 2/115:34 amATL - SCL

2 stops21h 56mMultiple Airlines

Tue 3/34:25 pmSCL - ATL

2 stops18h 42mMultiple Airlines

Deal found 12/7

$648

Mon 3/25:30 amATL - SCL

2 stops22h 00mMultiple Airlines

Mon 3/94:25 pmSCL - ATL

2 stops17h 42mMultiple Airlines

Deal found 12/8

$679

Wed 2/255:25 amATL - SCL

2 stops22h 05mMultiple Airlines

Wed 3/44:25 pmSCL - ATL

2 stops18h 42mMultiple Airlines

Deal found 12/7

$709

Tue 1/209:57 amATL - SCL

1 stop19h 03mMultiple Airlines

Tue 1/279:05 pmSCL - ATL

2 stops22h 05mMultiple Airlines

Deal found 12/6

$736

Thu 3/59:04 amATL - SCL

2 stops18h 26mMultiple Airlines

Thu 3/124:25 pmSCL - ATL

2 stops18h 11mMultiple Airlines

Deal found 12/7

$742

Fri 3/206:00 amATL - SCL

2 stops22h 30mMultiple Airlines

Fri 3/271:35 amSCL - ATL

2 stops22h 27mMultiple Airlines

Deal found 12/7

$751

Sun 3/228:53 amATL - SCL

1 stop19h 42mMultiple Airlines

Sat 3/285:50 amSCL - ATL

2 stops20h 06mMultiple Airlines

Deal found 12/6

$780

Mon 1/57:03 pmATL - SCL

2 stops25h 12mMultiple Airlines

Wed 1/148:15 amSCL - ATL

3 stops32h 05mMultiple Airlines

Deal found 12/7

$837

Wed 3/1110:04 amATL - SCL

3 stops35h 11mMultiple Airlines

Wed 3/189:05 pmSCL - ATL

3 stops23h 07mMultiple Airlines

Deal found 12/7

$887

Last-minute flights from Atlanta to Santiago
Discover last-minute flight deals from Atlanta to Santiago. Data last updated December 8, 2025 and is based on user searches.

Wed 1/145:25 amATL - SCL

2 stops31h 15mMultiple Airlines

Wed 1/213:00 pmSCL - ATL

2 stops21h 24mMultiple Airlines

Deal found 12/7

$668

Tue 1/208:58 amATL - SCL

2 stops27h 42mMultiple Airlines

Tue 1/2712:35 pmSCL - ATL

3 stops32h 38mMultiple Airlines

Deal found 12/6

$615

Wed 1/2110:40 amATL - SCL

2 stops47h 35mMultiple Airlines

Wed 1/285:50 amSCL - ATL

2 stops41h 55mMultiple Airlines

Deal found 12/7

$573

Mon 1/265:34 amATL - SCL

2 stops21h 56mMultiple Airlines

Mon 2/94:25 pmSCL - ATL

2 stops18h 37mMultiple Airlines

Deal found 12/6

$646

One-way flights from Atlanta to Santiago
Search for one-way flight options from Atlanta to Santiago. Find affordable one-way fares based on user searches. Data last updated December 8, 2025.

Wed 1/711:01 amATL - SCL

2 stops41h 39mMultiple Airlines

Deal found 12/7

$247

Wed 3/48:46 pmATL - SCL

2 stops40h 34mMultiple Airlines

Deal found 12/8

$259

Thu 12/257:03 pmATL - SCL

2 stops41h 37mMultiple Airlines

Deal found 12/8

$274

Tue 1/69:37 amATL - SCL

2 stops17h 53mMultiple Airlines

Deal found 12/7

$281

Mon 1/511:01 amATL - SCL

2 stops17h 39mMultiple Airlines

Deal found 12/8

$282

Mon 2/910:50 pmATL - SCL

2 stops38h 30mMultiple Airlines

Deal found 12/7

$285

Thu 1/89:57 amATL - SCL

2 stops34h 18mMultiple Airlines

Deal found 12/7

$288

Tue 3/1010:45 pmATL - SCL

2 stops39h 35mMultiple Airlines

Deal found 12/8

$294

Thu 3/58:37 amATL - SCL

2 stops28h 43mMultiple Airlines

Deal found 12/8

$295

Wed 4/112:53 pmATL - SCL

3 stops22h 22mMultiple Airlines

Deal found 12/5

$297

Find flight deals from Atlanta to Santiago

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$573 (eDestinos)
One-way from	$247 (Kiwi.com)
Popular in	February
Cheapest in	November
Average price	$1,272
Good round-trip deal	$1,159 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. 9% potential increase in price ($130 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 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

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Wed 1/21

9:57 am-8:44 pm

3 stops32h 47m

Santiago Arturo Merino Benitez

Wed 1/28

11:24 am-10:24 am

2 stops25h 00m

$639

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Mon 1/26

5:34 am-5:30 am

2 stops21h 56m

Santiago Arturo Merino Benitez

Mon 2/9

4:25 pm-9:02 am

2 stops18h 37m

$646

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Wed 2/11

5:34 am-5:30 am

2 stops21h 56m

Santiago Arturo Merino Benitez

Tue 3/3

4:25 pm-9:07 am

2 stops18h 42m

$648

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Mon 3/2

5:30 am-5:30 am

2 stops22h 00m

Santiago Arturo Merino Benitez

Mon 3/9

4:25 pm-9:07 am

2 stops17h 42m

$679

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Wed 2/25

5:25 am-5:30 am

2 stops22h 05m

Santiago Arturo Merino Benitez

Wed 3/4

4:25 pm-9:07 am

2 stops18h 42m

$709

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Tue 1/20

9:57 am-7:00 am

1 stop19h 03m

Santiago Arturo Merino Benitez

Tue 1/27

9:05 pm-5:10 pm

2 stops22h 05m

$736

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Thu 3/5

9:04 am-5:30 am

2 stops18h 26m

Santiago Arturo Merino Benitez

Thu 3/12

4:25 pm-9:36 am

2 stops18h 11m

$742

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Fri 3/20

6:00 am-5:30 am

2 stops22h 30m

Santiago Arturo Merino Benitez

Fri 3/27

1:35 am-11:02 pm

2 stops22h 27m

$751

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Sun 3/22

8:53 am-5:35 am

1 stop19h 42m

Santiago Arturo Merino Benitez

Sat 3/28

5:50 am-12:56 am

2 stops20h 06m

$780

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Mon 1/5

7:03 pm-10:15 pm

2 stops25h 12m

Santiago Arturo Merino Benitez

Wed 1/14

8:15 am-2:20 pm

3 stops32h 05m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 22 results

Compare providers for flights from Atlanta to Santiago

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Santiago in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*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

Prices

Airlines

Delays

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

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 $1,105). 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?

It’s optimal to fly from Atlanta to Santiago in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Santiago

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

8,011 reviews

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

8,011 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Copa Airlines

7.6

Good

1,555 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

LATAM Airlines

7.5

Good

1,889 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Related info for your journey

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 4 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 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 $629. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $927 and $1,029, respectively. These flights start at 51% 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 (65%), Delta (65%) and Korean Air (65%).
What are the cheapest flights from Atlanta to Santiago?
The cheapest flight price from Atlanta to Santiago is $713. On average you can expect to pay $1,184. The most popular route, (Atlanta Hartsfield-Jackson - Santiago Arturo Merino Benitez), can usually be booked for $521.
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 $1,105). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Atlanta to Santiago

Asheville to Santiago flights

Jacksonville to Santiago flights

Savannah to Santiago flights

Atlanta to Balmaceda flights

Tallahassee to Santiago flights

Other flights to Santiago

Top 3 airlines flying from Atlanta to Santiago

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$927	Average$1,203	FlexibilityNo cancel fee	On-time81%
Copa Airlines	Cheapest$931	Average$1,115	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$1,029	Average$1,348	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$247+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Santiago with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez are usually found in November or September, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Atlanta to Santiago

Cheapest flights from Atlanta to SantiagoExplore 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 December 8, 2025.

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 December 8, 2025.

Find flight deals from Atlanta to Santiago

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Santiago that are best for you.

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 December.

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.

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?

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

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

Weekly flight availability from Atlanta to Santiago

How often are flights from Atlanta to Santiago delayed?

What is the most punctual flight time for Atlanta to Santiago flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Atlanta to Santiago flights?

Reviews of airlines servicing Santiago

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.

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?

How popular is this Atlanta to Santiago flight route?

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

What are the most reliable airlines from Atlanta to Santiago?

What are the cheapest flights from Atlanta to Santiago?

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

How can I find direct flights from Atlanta to Santiago?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Santiago

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Atlanta to Santiago

100% Free

Book with Flexibility

Travel Smart

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 December 8, 2025.