$241+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SCL
Sep 2 — Sep 91
Round-trip
1 adult, Economy
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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 May, booked 81 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Atlanta to Santiago
Cheapest
Best
Last-minute
One-way
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 August 3, 2026.
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 August 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Mon 8/2412:45 pm
ATL
- SCL
2 stops16h 29m
Multiple Airlines
Mon 8/3111:00 pm
SCL
- ATL
1 stop14h 22m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/275:01 am
ATL
- SCL
2 stops20h 49m
Multiple Airlines
Wed 9/212:35 am
SCL
- ATL
1 stop19h 25m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 9/108:20 pm
ATL
- SCL
2 stops29h 26m
Multiple Airlines
Sat 9/2611:55 pm
SCL
- ATL
1 stop25h 01m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 8/135:01 am
ATL
- SCL
2 stops21h 59m
Multiple Airlines
Wed 8/2611:00 pm
SCL
- ATL
1 stop21h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 10/2810:07 am
ATL
- SCL
2 stops18h 48m
Multiple Airlines
Wed 11/410:20 am
SCL
- ATL
1 stop13h 15m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$650
This eDestinos deal was found by Cheapflights users on 7/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:01 am
ATL
- SCL
2 stops41h 42m
Multiple Airlines
Thu 8/272:56 am
SCL
- ATL
2 stops16h 28m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Mon 8/175:01 am
ATL
- SCL
2 stops21h 59m
Multiple Airlines
Sun 8/3012:35 am
SCL
- ATL
1 stop33h 55m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 8/308:29 pm
ATL
- SCL
2 stops29h 21m
Multiple Airlines
Mon 10/510:25 am
SCL
- ATL
1 stop14h 18m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sat 8/228:29 pm
ATL
- SCL
2 stops50h 57m
Multiple Airlines
Sat 8/2911:00 pm
SCL
- ATL
1 stop14h 22m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 11/117:25 am
ATL
- SCL
2 stops21h 13m
Multiple Airlines
Wed 11/1810:20 am
SCL
- ATL
1 stop13h 15m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$668
Best flights from Atlanta to SantiagoDiscover 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 August 3, 2026.
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 August 3, 2026.
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:15 am
ATL
- SCL
1 stop18h 20m
Multiple Airlines
Tue 11/1711:10 pm
SCL
- ATL
1 stop15h 31m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:15 pm
ATL
- SCL
1 stop21h 35m
Delta
Wed 11/1811:10 pm
SCL
- ATL
Nonstop9h 36m
Delta
Deal found 7/29![Delta logo]()
$1,061
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:57 pm
ATL
- SCL
1 stop28h 38m
Delta
Tue 11/1711:10 pm
SCL
- ATL
Nonstop9h 36m
Delta
Deal found 7/29![Delta logo]()
$1,081
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:05 pm
ATL
- SCL
Nonstop9h 10m
Delta
Mon 8/318:40 pm
SCL
- ATL
Nonstop9h 36m
Delta
Deal found 8/1![Delta logo]()
$1,201
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:05 pm
ATL
- SCL
Nonstop9h 35m
Delta
Wed 2/1011:10 pm
SCL
- ATL
Nonstop9h 28m
Delta
Deal found 7/29![Delta logo]()
$1,301
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:05 pm
ATL
- SCL
Nonstop9h 35m
Delta
Wed 1/2011:00 pm
SCL
- ATL
Nonstop9h 49m
Delta
Deal found 8/2![Delta logo]()
$1,301
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:25 pm
ATL
- SCL
Nonstop9h 15m
Delta
Tue 2/911:10 pm
SCL
- ATL
Nonstop9h 28m
Delta
Deal found 7/29![Delta logo]()
$1,301
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/288:25 pm
ATL
- SCL
Nonstop9h 15m
Delta
Tue 2/911:10 pm
SCL
- ATL
Nonstop9h 28m
Delta
Deal found 7/29![Delta logo]()
$1,301
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:05 pm
ATL
- SCL
Nonstop9h 35m
Delta
Sun 2/711:10 pm
SCL
- ATL
Nonstop9h 28m
Delta
Deal found 7/29![Delta logo]()
$1,341
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:25 pm
ATL
- SCL
Nonstop9h 15m
Delta
Sun 2/711:10 pm
SCL
- ATL
Nonstop9h 28m
Delta
Deal found 7/29![Delta logo]()
$1,341
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:25 pm
ATL
- SCL
Nonstop9h 15m
Delta
Thu 1/78:13 am
SCL
- ATL
1 stop14h 47m
Delta
Deal found 7/28![Delta logo]()
$1,351
Last-minute flights from Atlanta to SantiagoDiscover last-minute flight deals from Atlanta to Santiago. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Santiago. Data last updated August 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 8/135:01 am
ATL
- SCL
2 stops21h 59m
Multiple Airlines
Wed 8/2611:00 pm
SCL
- ATL
1 stop21h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Mon 8/175:01 am
ATL
- SCL
2 stops21h 59m
Multiple Airlines
Sun 8/3012:35 am
SCL
- ATL
1 stop33h 55m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/205:01 am
ATL
- SCL
2 stops20h 49m
Multiple Airlines
Mon 8/3111:00 pm
SCL
- ATL
1 stop21h 00m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/205:01 am
ATL
- SCL
2 stops20h 49m
Multiple Airlines
Wed 9/212:35 am
SCL
- ATL
1 stop12h 47m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sat 8/228:29 pm
ATL
- SCL
2 stops50h 57m
Multiple Airlines
Sat 8/2911:00 pm
SCL
- ATL
1 stop14h 22m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$667
This eDestinos deal was found by Cheapflights users on 7/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:01 am
ATL
- SCL
2 stops41h 42m
Multiple Airlines
Thu 8/272:56 am
SCL
- ATL
2 stops16h 28m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Mon 8/2412:45 pm
ATL
- SCL
2 stops16h 29m
Multiple Airlines
Mon 8/3111:00 pm
SCL
- ATL
1 stop14h 22m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/275:01 am
ATL
- SCL
2 stops20h 49m
Multiple Airlines
Wed 9/212:35 am
SCL
- ATL
1 stop19h 25m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 8/308:29 pm
ATL
- SCL
2 stops29h 21m
Multiple Airlines
Mon 10/510:25 am
SCL
- ATL
1 stop14h 18m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$665
One-way flights from Atlanta to SantiagoSearch for one-way flight options from Atlanta to Santiago. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
Search for one-way flight options from Atlanta to Santiago. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Mon 9/283:51 pm
ATL
- SCL
3 stops34h 44m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Wed 10/2810:07 am
ATL
- SCL
2 stops16h 35m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Tue 10/2710:07 am
ATL
- SCL
2 stops16h 35m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 8/308:29 pm
ATL
- SCL
2 stops29h 21m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Tue 9/15:01 am
ATL
- SCL
2 stops38h 31m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sun 8/235:01 am
ATL
- SCL
2 stops42h 25m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/275:01 am
ATL
- SCL
2 stops20h 49m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/205:01 am
ATL
- SCL
2 stops21h 59m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/306:30 am
ATL
- SCL
2 stops40h 09m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$252
Find 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 August 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $609 (Kiwi.com) |
One-way from | $241 (Kiwi.com) |
Popular in | August |
Cheapest in | November |
Average price | $1,715 |
Good round-trip deal | $1,475 or less |
Good one-way deal | $874 or less |
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 August 3, 2026.
Use the filters below to find and compare flights from Atlanta to Santiago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Tue 10/20
10:15 am-5:35 am
1 stop18h 20m
Santiago Arturo Merino Benitez
Tue 11/17
11:10 pm-12:41 pm
1 stop15h 31m
$853
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Tue 11/10
10:15 pm-9:50 pm
1 stop21h 35m
Santiago Arturo Merino Benitez
Wed 11/18
11:10 pm-6:46 am
Nonstop9h 36m
$1,061
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Sun 11/8
10:57 pm-5:35 am
1 stop28h 38m
Santiago Arturo Merino Benitez
Tue 11/17
11:10 pm-6:46 am
Nonstop9h 36m
$1,081
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Wed 8/19
10:05 pm-7:15 am
Nonstop9h 10m
Santiago Arturo Merino Benitez
Mon 8/31
8:40 pm-6:16 am
Nonstop9h 36m
$1,201
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Wed 1/27
7:05 pm-6:40 am
Nonstop9h 35m
Santiago Arturo Merino Benitez
Wed 2/10
11:10 pm-6:38 am
Nonstop9h 28m
$1,301
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Mon 1/4
7:05 pm-6:40 am
Nonstop9h 35m
Santiago Arturo Merino Benitez
Wed 1/20
11:00 pm-6:49 am
Nonstop9h 49m
$1,301
Quickest round-trip
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Wed 1/27
8:25 pm-7:40 am
Nonstop9h 15m
Santiago Arturo Merino Benitez
Tue 2/9
11:10 pm-6:38 am
Nonstop9h 28m
$1,301
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Thu 1/28
8:25 pm-7:40 am
Nonstop9h 15m
Santiago Arturo Merino Benitez
Tue 2/9
11:10 pm-6:38 am
Nonstop9h 28m
$1,301
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Thu 1/28
7:05 pm-6:40 am
Nonstop9h 35m
Santiago Arturo Merino Benitez
Sun 2/7
11:10 pm-6:38 am
Nonstop9h 28m
$1,341
AtlantaSantiago
ATL - SCL
ATLSCL
Atlanta Hartsfield-Jackson
Wed 1/27
8:25 pm-7:40 am
Nonstop9h 15m
Santiago Arturo Merino Benitez
Sun 2/7
11:10 pm-6:38 am
Nonstop9h 28m
$1,341
Showing 1-10 of 19 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Atlanta-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Santiago flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
ATL-SCL
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 80 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, November is the cheapest month in which you can book a flight from Atlanta to Santiago (average of $1,099). Flying from Atlanta to Santiago in August is currently the most expensive (average of $1,715). 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 August 3, 2026.
When flying from Atlanta to Santiago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Atlanta to Santiago delayed?
About 32% of weekly flights between Atlanta and Santiago have experienced delays in the past year, with the average delay time being 154 minutes.
What is the most punctual flight time for Atlanta to Santiago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
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 Sunday has historically faced a higher average of delays compared to other days of the week.
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 32% of flights being delayed.
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 August 3, 2026.
Get a feel of what it's like to fly with Delta 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.
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
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Alternative routes for Atlanta to Santiago
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Complete your trip
Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Atlanta to Santiago by cabin class
Find flights from Atlanta to Santiago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Atlanta and Santiago flights
Browse other Atlanta and Santiago flight options. Last updated on August 3, 2026.
Other flights from Atlanta
Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on August 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santiago
Explore flights to Santiago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 3, 2026.
Top 2 airlines flying from Atlanta to Santiago
Discover the top 2 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 August 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$760 | Average$1,395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$927 | Average$1,244 | FlexibilityNo cancel fee | On-time81% |