Cheap flights from Atlanta to Santiago from $228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Santiago departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Multiple Airlines Logo
9:00 am - 2:40 pmATL-SCL
27h 40m2 stops
Multiple Airlines Logo
5:50 am - 2:09 pmSCL-ATL
34h 19m2 stops
$523Multiple Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 16
Multiple Airlines Logo
9:40 pm - 10:15 pmATL-SCL
22h 35m2 stops
Multiple Airlines Logo
7:15 am - 7:43 amSCL-ATL
26h 28m2 stops
$541Multiple Airlines
Find Deal
Thu, Nov 27 - Fri, Dec 12
Multiple Airlines Logo
8:45 pm - 10:15 pmATL-SCL
23h 30m2 stops
Multiple Airlines Logo
11:25 pm - 7:42 pmSCL-ATL
22h 17m1 stop
$545Multiple Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Multiple Airlines Logo
9:00 am - 12:15 pmATL-SCL
25h 15m3 stops
Multiple Airlines Logo
5:50 am - 2:09 pmSCL-ATL
34h 19m2 stops
$547Multiple Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 16
Multiple Airlines Logo
9:45 pm - 2:40 pmATL-SCL
38h 55m2 stops
Multiple Airlines Logo
11:25 pm - 7:43 amSCL-ATL
34h 18m1 stop
$553Multiple Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 13
Multiple Airlines Logo
8:45 pm - 10:15 pmATL-SCL
23h 30m2 stops
Multiple Airlines Logo
11:25 pm - 8:40 pmSCL-ATL
23h 15m1 stop
$554Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Multiple Airlines Logo
9:00 am - 10:15 pmATL-SCL
35h 15m2 stops
Multiple Airlines Logo
5:50 am - 11:52 pmSCL-ATL
20h 02m3 stops
$555Multiple Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 15
Multiple Airlines Logo
8:05 pm - 2:40 pmATL-SCL
40h 35m3 stops
Multiple Airlines Logo
12:30 pm - 2:09 pmSCL-ATL
27h 39m2 stops
$557Multiple Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Multiple Airlines Logo
9:00 am - 10:15 pmATL-SCL
35h 15m2 stops
Multiple Airlines Logo
9:05 pm - 2:09 pmSCL-ATL
19h 04m2 stops
$564Multiple Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 15
Multiple Airlines Logo
11:34 am - 10:15 pmATL-SCL
32h 41m2 stops
Multiple Airlines Logo
11:25 pm - 8:35 pmSCL-ATL
23h 10m1 stop
$567Multiple Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23

momondo 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, momondo users made 832,500 searches. Data last updated October 9, 2025.
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

Price

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Fri 11/7

9:00 am-2:40 pm

2 stops27h 40m

Santiago Arturo Merino Benitez

Sun 11/16

5:50 am-2:09 pm

2 stops34h 19m

$523

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Thu 11/27

9:40 pm-10:15 pm

2 stops22h 35m

Santiago Arturo Merino Benitez

Fri 12/12

7:15 am-7:43 am

2 stops26h 28m

$541

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Wed 12/3

8:45 pm-10:15 pm

2 stops23h 30m

Santiago Arturo Merino Benitez

Tue 12/9

11:25 pm-7:42 pm

1 stop22h 17m

$545

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Fri 11/7

9:00 am-12:15 pm

3 stops25h 15m

Santiago Arturo Merino Benitez

Sun 11/16

5:50 am-2:09 pm

2 stops34h 19m

$547

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Sun 12/7

9:45 pm-2:40 pm

2 stops38h 55m

Santiago Arturo Merino Benitez

Sat 12/13

11:25 pm-7:43 am

1 stop34h 18m

$553

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Wed 12/10

8:45 pm-10:15 pm

2 stops23h 30m

Santiago Arturo Merino Benitez

Sun 12/14

11:25 pm-8:40 pm

1 stop23h 15m

$554

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Mon 11/3

9:00 am-10:15 pm

2 stops35h 15m

Santiago Arturo Merino Benitez

Sat 11/15

5:50 am-11:52 pm

3 stops20h 02m

$555

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Sun 11/9

8:05 pm-2:40 pm

3 stops40h 35m

Santiago Arturo Merino Benitez

Sun 11/16

12:30 pm-2:09 pm

2 stops27h 39m

$557

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Mon 11/3

9:00 am-10:15 pm

2 stops35h 15m

Santiago Arturo Merino Benitez

Sat 11/15

9:05 pm-2:09 pm

2 stops19h 04m

$564

AtlantaSantiago

ATL - SCL

ATLSCL

Atlanta Hartsfield-Jackson

Tue 11/18

11:34 am-10:15 pm

2 stops32h 41m

Santiago Arturo Merino Benitez

Sun 11/23

11:25 pm-8:35 pm

1 stop23h 10m

$567

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago from

How to get the cheapest flight ticket from Atlanta to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santiago?

In general, September is the cheapest month to fly from Atlanta to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,106. If you don’t want to visit Santiago in September, then you should wait until October to fly from Atlanta, when ticket prices are also cheap, with an average price of $1,109.

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Monday when prices can be found for as low as $1,104. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Saturday is $1,452.

What is the cheapest time of day to depart on your flight to Santiago?

In the evening is the cheapest time of day to fly from Atlanta to Santiago when you can find flight prices for as low as $1,174. Flying to Santiago in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,793 per ticket.

What is the cheapest Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez flight route?

Fly from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez for the best Atlanta Hartsfield-Jackson - Santiago Arturo Merino Benitez flight prices

How far in advance should I book a flight to Santiago?

You are more likely to see cheaper flights to Santiago from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $1,299 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Atlanta for as low as $877 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez flights?

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to Santiago flight prices changed over time?

As of October 2025, prices for Atlanta to Santiago flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Santiago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Santiago (ATL to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Santiago

Best Price Found

$668

Fastest flight time

9h 05m

Direct flights

Every day

Airports in Santiago

1 airport
The best one-way flight to Santiago from Atlanta in the past 72 hours is $668. The best round-trip flight deal from Atlanta to Santiago found on momondo in the last 72 hours is $1,129.
The fastest flight from Atlanta to Santiago takes 9h 05m
Direct flights go from Atlanta to Santiago every day.
There is 1 airport near Santiago: Santiago Arturo Merino Benitez (SCL)
  • How far is Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez by plane?

    Atlanta Hartsfield-Jackson and Santiago Arturo Merino Benitez are 4724.8 mi apart from one another. Flights usually cover this in 17h 37m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Santiago Arturo Merino Benitez Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Santiago Arturo Merino Benitez Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The necessary travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to Santiago?

  • What is the most popular airline from Atlanta to Santiago?

Best airlines flying from Atlanta to Santiago

Compare and see reviews for airlines that fly from Atlanta to Santiago with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $931Free CancellationRating
7.6
1,545 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $983Free CancellationRating
7.5
1,861 reviews
Search LATAM Airlines flights
DeltaPriceFrom $1,029Free CancellationRating
7.9
7,970 reviews
Search Delta flights
  • Delta Flights From Atlanta to Santiago

    Delta flight deals from Atlanta to Santiago start from $1,029 round-trip. Over the 4 Delta flights for this route in a normal week, average airfare is usually $1,380 round-trip - but some users have found much cheaper deals with momondo.

  • LATAM Airlines Flights From Atlanta to Santiago

    LATAM Airlines is also a popular choice for this route. LATAM Airlines flight deals for Atlanta to Santiago start from as low as $983 round-trip, depending on your selected dates, with average LATAM Airlines deals seen on momondo around $1,250. LATAM Airlines operates 7 flights to Santiago from Atlanta in an average week. Users have rated it 7.5/10 across 1,861 reviews.

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Santa Cruz
Valparaíso
Valle Nevado
San Fernando
Pichilemu

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Santiago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Santiago. momondo saves you time and could save you money on your trip.

Can I find flights from Atlanta to Santiago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santiago from Atlanta with this policy.

How can momondo help me find flights from Atlanta to Santiago?

momondo helps you find the best flight between Atlanta and Santiago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Atlanta to Santiago right now. Can momondo alert me if prices change?

Price alerts on flights to Santiago from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Sat 11/8
Sat 11/15

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