$244+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SCL
Sep 13 — Sep 201
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 May or November, booked 81 days in advance, depart on a Thursday or Wednesday 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 14, 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 14, 2026.
This Trip.com deal was found by Cheapflights users on 8/10. 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.
Wed 9/93:30 pm -
2 stops22h 45m
Fri 9/251:30 am -
2 stops18h 43m
Deal found 8/10![Multiple Airlines logo]()
$542
This Trip.com deal was found by Cheapflights users on 8/9. 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.
Wed 10/2810:07 am -
2 stops37h 23m
Wed 11/41:35 am -
2 stops19h 50m
Deal found 8/9![Multiple Airlines logo]()
$546
This Trip.com deal was found by Cheapflights users on 8/10. 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.
Thu 10/293:41 pm -
2 stops31h 49m
Wed 11/41:35 am -
2 stops19h 50m
Deal found 8/10![Multiple Airlines logo]()
$549
This Trip.com deal was found by Cheapflights users on 8/12. 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.
Thu 10/19:49 am -
2 stops18h 56m
Tue 10/131:30 am -
2 stops18h 14m
Deal found 8/12![Multiple Airlines logo]()
$569
This Trip.com deal was found by Cheapflights users on 8/12. 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.
Sun 11/810:06 am -
2 stops16h 49m
Sat 11/149:25 am -
2 stops25h 36m
Deal found 8/12![Multiple Airlines logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/25:01 am -
2 stops21h 55m
Mon 9/79:30 am -
2 stops28h 52m
Deal found 8/13![Multiple Airlines logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/93:30 pm -
2 stops35h 26m
Mon 9/2811:55 pm -
1 stop25h 01m
Deal found 8/13![Multiple Airlines logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 -
2 stops18h 48m
Wed 11/410:15 am -
1 stop24h 46m
Deal found 8/13![Multiple Airlines logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 -
2 stops15h 39m
Wed 11/410:15 am -
1 stop13h 20m
Deal found 8/9![Multiple Airlines logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/28:05 am -
2 stops18h 51m
Tue 9/89:30 am -
2 stops23h 10m
Deal found 8/12![Multiple Airlines logo]()
$691
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 14, 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 14, 2026.
This Delta deal was found by Cheapflights users on 8/13. 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 -
Nonstop9h 35m
Wed 1/2011:00 pm -
Nonstop9h 49m
Deal found 8/13![Delta logo]()
$1,121
This CheapOair deal was found by Cheapflights users on 8/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 pm -
2 stops19h 15m
Fri 9/251:30 am -
2 stops18h 27m
Deal found 8/9![Multiple Airlines logo]()
$1,188
This Justfly.com deal was found by Cheapflights users on 8/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:30 pm -
1 stop13h 30m
Fri 10/3011:10 pm -
1 stop15h 55m
Deal found 8/9![LATAM Airlines logo]()
$1,386
This Delta deal was found by Cheapflights users on 8/9. 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 1/58:25 pm -
Nonstop9h 15m
Tue 1/199:55 pm -
1 stop23h 30m
Deal found 8/9![Delta logo]()
$1,121
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 11/148:30 pm -
Nonstop9h 10m
Thu 11/267:30 am -
1 stop13h 55m
Deal found 8/13![Delta logo]()
$1,276
This Delta deal was found by Cheapflights users on 8/13. 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 12/18:25 pm -
Nonstop9h 15m
Sun 12/1311:10 pm -
Nonstop9h 35m
Deal found 8/13![Delta logo]()
$1,276
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 11/142:35 pm -
1 stop12h 45m
Mon 11/238:40 am -
1 stop12h 45m
Deal found 8/14![Delta logo]()
$1,276
This Delta deal was found by Cheapflights users on 8/9. 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 10/2711:55 pm -
1 stop16h 20m
Wed 11/411:10 pm -
Nonstop9h 36m
Deal found 8/9![Delta logo]()
$1,391
This Delta deal was found by Cheapflights users on 8/9. 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 10/293:45 pm -
1 stop14h 30m
Thu 11/512:48 am -
1 stop15h 15m
Deal found 8/9![Delta logo]()
$1,431
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 10/249:35 pm -
Nonstop9h 05m
Wed 11/411:10 pm -
Nonstop9h 36m
Deal found 8/10![Delta logo]()
$1,431
Last-minute flights from Atlanta to SantiagoDiscover last-minute flight deals from Atlanta to Santiago. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Santiago. Data last updated August 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 8/315:01 am -
2 stops32h 34m
Fri 9/48:40 am -
2 stops25h 50m
Deal found 8/12![Multiple Airlines logo]()
$710
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/18:05 am -
2 stops21h 55m
Fri 9/48:40 am -
2 stops25h 50m
Deal found 8/12![Multiple Airlines logo]()
$734
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/25:01 am -
2 stops21h 55m
Mon 9/79:30 am -
2 stops28h 52m
Deal found 8/13![Multiple Airlines logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/28:05 am -
2 stops18h 51m
Tue 9/89:30 am -
2 stops23h 10m
Deal found 8/12![Multiple Airlines logo]()
$691
This Trip.com deal was found by Cheapflights users on 8/10. 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.
Wed 9/93:30 pm -
2 stops22h 45m
Fri 9/251:30 am -
2 stops18h 43m
Deal found 8/10![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/93:30 pm -
2 stops35h 26m
Mon 9/2811:55 pm -
1 stop25h 01m
Deal found 8/13![Multiple Airlines logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/236:30 am -
2 stops40h 52m
Wed 9/3011:55 pm -
1 stop19h 51m
Deal found 8/10![Multiple Airlines logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/236:30 am -
2 stops19h 16m
Mon 9/2811:55 pm -
1 stop25h 01m
Deal found 8/12![Multiple Airlines logo]()
$733
This Trip.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/241:24 pm -
2 stops31h 41m
Sun 9/276:00 am -
2 stops18h 56m
Deal found 8/13![Multiple Airlines logo]()
$705
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/276:30 am -
2 stops40h 09m
Sun 10/410:25 am -
1 stop14h 31m
Deal found 8/13![Multiple Airlines logo]()
$695
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 14, 2026.
Search for one-way flight options from Atlanta to Santiago. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/118:59 pm -
3 stops54h 56m
Deal found 8/13![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/1210:06 am -
3 stops41h 49m
Deal found 8/13![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/106:30 am -
2 stops20h 26m
Deal found 8/13![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 11/128:30 pm -
2 stops29h 08m
Deal found 8/13![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 10/68:20 pm -
2 stops29h 26m
Deal found 8/9![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/98:20 pm -
2 stops30h 36m
Deal found 8/12![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/88:29 pm -
2 stops30h 27m
Deal found 8/12![Multiple Airlines logo]()
$279
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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $542 (Trip.com) |
One-way from | $244 (Kiwi.com) |
Popular in | August |
Cheapest in | May |
Average price | $1,715 |
Good round-trip deal | $1,475 or less |
Good one-way deal | $865 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 14, 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 Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
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
$1,121
AtlantaSantiago
ATL Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
ATLSCL
Atlanta Hartsfield-Jackson
Tue 1/5
8:25 pm-7:40 am
Nonstop9h 15m
Santiago Arturo Merino Benitez
Tue 1/19
9:55 pm-7:25 pm
1 stop23h 30m
$1,121
AtlantaSantiago
ATL Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
ATLSCL
Atlanta Hartsfield-Jackson
Sun 9/20
7:00 pm-3:15 pm
2 stops19h 15m
Santiago Arturo Merino Benitez
Fri 9/25
1:30 am-6:57 pm
2 stops18h 27m
$1,188
AtlantaSantiago
ATL Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
ATLSCL
Atlanta Hartsfield-Jackson
Sat 11/14
8:30 pm-7:40 am
Nonstop9h 10m
Santiago Arturo Merino Benitez
Thu 11/26
7:30 am-7:25 pm
1 stop13h 55m
$1,276
AtlantaSantiago
ATL Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
ATLSCL
Atlanta Hartsfield-Jackson
Tue 12/1
8:25 pm-7:40 am
Nonstop9h 15m
Santiago Arturo Merino Benitez
Sun 12/13
11:10 pm-6:45 am
Nonstop9h 35m
$1,276
AtlantaSantiago
ATL Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
ATLSCL
Atlanta Hartsfield-Jackson
Sat 11/14
2:35 pm-5:20 am
1 stop12h 45m
Santiago Arturo Merino Benitez
Mon 11/23
8:40 am-7:25 pm
1 stop12h 45m
$1,276
AtlantaSantiago
ATL Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
ATLSCL
Atlanta Hartsfield-Jackson
Sun 10/25
4:30 pm-7:00 am
1 stop13h 30m
Santiago Arturo Merino Benitez
Fri 10/30
11:10 pm-2:05 pm
1 stop15h 55m
$1,386
AtlantaSantiago
ATL Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
ATLSCL
Atlanta Hartsfield-Jackson
Tue 10/27
11:55 pm-5:15 pm
1 stop16h 20m
Santiago Arturo Merino Benitez
Wed 11/4
11:10 pm-6:46 am
Nonstop9h 36m
$1,391
AtlantaSantiago
ATL Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
ATLSCL
Atlanta Hartsfield-Jackson
Thu 10/29
3:45 pm-7:15 am
1 stop14h 30m
Santiago Arturo Merino Benitez
Thu 11/5
12:48 am-2:03 pm
1 stop15h 15m
$1,431
Quickest round-trip
AtlantaSantiago
ATL Atlanta Hartsfield-Jackson - SCL Santiago Arturo Merino Benitez
ATLSCL
Atlanta Hartsfield-Jackson
Sat 10/24
9:35 pm-7:40 am
Nonstop9h 05m
Santiago Arturo Merino Benitez
Wed 11/4
11:10 pm-6:46 am
Nonstop9h 36m
$1,431
Showing 1-10 of 22 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, May is the cheapest month in which you can book a flight from Atlanta to Santiago (average of $1,150). 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 14, 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 31% of weekly flights between Atlanta and Santiago have experienced delays in the past year, with the average delay time being 155 minutes.
What is the most punctual flight time for Atlanta to Santiago flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning 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 Thursday 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 31% 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 14, 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.
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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Top 2 airlines flying from Atlanta to Santiago
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$760 | Average$1,399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$927 | Average$1,244 | FlexibilityNo cancel fee | On-time81% |