What is the cheapest airline that flies from Charleston to Santiago Arturo Merino Benitez?

Delta is the most popular carrier operating from Charleston to Santiago Arturo Merino Benitez

What airlines fly to Santiago?

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to Santiago from Charleston according to our data. LATAM Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 3 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Charleston Airport to Santiago Arturo Merino Benitez Airport?

Prices for flights from Charleston Airport to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Charleston Airport to Santiago Arturo Merino Benitez Airport?

As of September 2026, there are 3 operators available to choose from for flights from Charleston Airport to Santiago Arturo Merino Benitez Airport.

How old do you have to be to fly from Charleston 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 Charleston Airport to Santiago Arturo Merino Benitez Airport.

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

The travel and health documents required for your trip to Santiago Arturo Merino Benitez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago Arturo Merino Benitez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$330 Cheap Flights from Charleston to Santiago in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charleston to Santiago

Round-trip

One-way

Cheap round-trip flights

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12:43 pm - 7:00 amCHS Charleston-SCL Santiago Arturo Merino Benitez

17h 17m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

8:40 pm - 6:00 pmSCL Santiago Arturo Merino Benitez-CHS Charleston

22h 20m1 stop Atlanta Hartsfield-Jackson

$965LATAM Airlines

Thu, Oct 1 - Thu, Oct 8

12:12 pm - 7:30 amCHS Charleston-SCL Santiago Arturo Merino Benitez

17h 18m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

9:50 pm - 11:50 amSCL Santiago Arturo Merino Benitez-CHS Charleston

16h 00m1 stop Atlanta Hartsfield-Jackson

$965LATAM Airlines

Thu, Nov 5 - Thu, Dec 3

2:05 pm - 3:00 pmCHS Charleston-SCL Santiago Arturo Merino Benitez

23h 55m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

4:35 pm - 5:24 pmSCL Santiago Arturo Merino Benitez-CHS Charleston

26h 49m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$965LATAM Airlines

Wed, Oct 28 - Sun, Nov 1

6:30 am - 6:40 amCHS Charleston-SCL Santiago Arturo Merino Benitez

22h 10m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 9:42 amSCL Santiago Arturo Merino Benitez-CHS Charleston

12h 32m1 stop Atlanta Hartsfield-Jackson

$995Delta

Fri, Jan 29 - Mon, Feb 1

10:30 am - 5:20 amCHS Charleston-SCL Santiago Arturo Merino Benitez

16h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

11:50 pm - 4:15 pmSCL Santiago Arturo Merino Benitez-CHS Charleston

18h 25m1 stop New York John F Kennedy Intl

$995Delta

Fri, Jan 29 - Mon, Feb 1

6:59 am - 7:45 amCHS Charleston-SCL Santiago Arturo Merino Benitez

22h 46m1 stop Dallas/Fort Worth

9:35 pm - 10:26 amSCL Santiago Arturo Merino Benitez-CHS Charleston

13h 51m1 stop Miami

$1,005American Airlines

Sun, Mar 7 - Mon, Mar 29

6:59 am - 7:45 amCHS Charleston-SCL Santiago Arturo Merino Benitez

22h 46m1 stop Dallas/Fort Worth

11:45 pm - 2:39 pmSCL Santiago Arturo Merino Benitez-CHS Charleston

16h 54m1 stop Dallas/Fort Worth

$1,005American Airlines

Wed, Mar 3 - Sun, Mar 7

12:57 pm - 6:55 amCHS Charleston-SCL Santiago Arturo Merino Benitez

15h 58m1 stop New York John F Kennedy Intl

11:50 pm - 4:21 pmSCL Santiago Arturo Merino Benitez-CHS Charleston

18h 31m1 stop New York John F Kennedy Intl

$1,008Multiple Airlines

Thu, Nov 5 - Thu, Dec 3

11:13 am - 7:00 amCHS Charleston-SCL Santiago Arturo Merino Benitez

18h 47m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

11:10 pm - 11:50 amSCL Santiago Arturo Merino Benitez-CHS Charleston

14h 40m1 stop Atlanta Hartsfield-Jackson

$1,015Delta

Wed, Sep 30 - Tue, Dec 1

5:00 pm - 7:50 amCHS Charleston-SCL Santiago Arturo Merino Benitez

13h 50m1 stop Houston George Bush Intcntl

10:45 pm - 4:19 pmSCL Santiago Arturo Merino Benitez-CHS Charleston

19h 34m1 stop Houston George Bush Intcntl

$1,035United Airlines

Wed, Oct 28 - Sun, Nov 1

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American Airlines flights from Charleston to Santiago

Our best American Airlines deals on Charleston to Santiago flight tickets

American Airlines

Jan 29

CHS7:34 pmCharleston

11h 26m

1 stop

SCL9:00 amSantiago Arturo Merino Benitez

Feb 1

SCL10:15 pmSantiago Arturo Merino Benitez

22h 39m

1 stop

CHS6:54 pmCharleston

$1,005

American Airlines

Jan 29

CHS7:34 pmCharleston

11h 26m

1 stop

SCL9:00 amSantiago Arturo Merino Benitez

Feb 1

SCL11:45 pmSantiago Arturo Merino Benitez

19h 23m

2 stops

CHS5:08 pmCharleston

$1,010

American Airlines

Nov 21

CHS8:10 pmCharleston

11h 15m

1 stop

SCL9:25 amSantiago Arturo Merino Benitez

Nov 26

SCL10:30 pmSantiago Arturo Merino Benitez

14h 19m

1 stop

CHS10:49 amCharleston

$1,147

United Airlines flights from Charleston to Santiago

Our best United Airlines deals on Charleston to Santiago flight tickets

United Airlines

Oct 28

CHS5:00 pmCharleston

13h 50m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Nov 1

SCL10:45 pmSantiago Arturo Merino Benitez

19h 34m

1 stop

CHS4:19 pmCharleston

$1,035

United Airlines

Oct 28

CHS5:00 pmCharleston

13h 50m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Nov 1

SCL10:45 pmSantiago Arturo Merino Benitez

27h 14m

2 stops

CHS11:59 pmCharleston

$1,040

United Airlines

Dec 12

CHS7:56 pmCharleston

58h 54m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Dec 20

SCL10:45 pmSantiago Arturo Merino Benitez

37h 54m

3 stops

CHS10:39 amCharleston

$1,449

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Thu 10/1

12:43 pm-7:00 am

2 stops17h 17m

Santiago Arturo Merino Benitez

Thu 10/8

8:40 pm-6:00 pm

1 stop22h 20m

$965

Quickest round-trip

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Thu 11/5

12:12 pm-7:30 am

2 stops17h 18m

Santiago Arturo Merino Benitez

Thu 12/3

9:50 pm-11:50 am

1 stop16h 00m

$965

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Wed 10/28

2:05 pm-3:00 pm

2 stops23h 55m

Santiago Arturo Merino Benitez

Sun 11/1

4:35 pm-5:24 pm

2 stops26h 49m

$965

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Fri 1/29

6:30 am-6:40 am

1 stop22h 10m

Santiago Arturo Merino Benitez

Mon 2/1

11:10 pm-9:42 am

1 stop12h 32m

$995

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Fri 1/29

10:30 am-5:20 am

2 stops16h 50m

Santiago Arturo Merino Benitez

Mon 2/1

11:50 pm-4:15 pm

1 stop18h 25m

$995

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Sun 3/7

6:59 am-7:45 am

1 stop22h 46m

Santiago Arturo Merino Benitez

Mon 3/29

9:35 pm-10:26 am

1 stop13h 51m

$1,005

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Wed 3/3

6:59 am-7:45 am

1 stop22h 46m

Santiago Arturo Merino Benitez

Sun 3/7

11:45 pm-2:39 pm

1 stop16h 54m

$1,005

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Thu 11/5

12:57 pm-6:55 am

1 stop15h 58m

Santiago Arturo Merino Benitez

Thu 12/3

11:50 pm-4:21 pm

1 stop18h 31m

$1,008

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Wed 9/30

11:13 am-7:00 am

2 stops18h 47m

Santiago Arturo Merino Benitez

Tue 12/1

11:10 pm-11:50 am

1 stop14h 40m

$1,015

CharlestonSantiago

CHS Charleston - SCL Santiago Arturo Merino Benitez

CHSSCL

Charleston

Wed 10/28

5:00 pm-7:50 am

1 stop13h 50m

Santiago Arturo Merino Benitez

Sun 11/1

10:45 pm-4:19 pm

1 stop19h 34m

$1,035

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Charleston 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

Prices

Airlines

What is the cheapest month to fly to Santiago?

In general, October is the cheapest month to fly from Charleston to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Santiago in October, then you should wait until March to fly from Charleston, when ticket prices are also cheap, with an average price of $763.

When to book flights from Charleston to Santiago

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

Estimated round-trip price

Cheap Charleston to Santiago (CHS to SCL) flight deals and tips

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

Best Price Found	$330
Fastest flight time	11h 45m
Direct flights	None

The best one-way flight to Santiago from Charleston in the past 72 hours is $330. The best round-trip flight deal from Charleston to Santiago found on momondo in the last 72 hours is $965.

The fastest flight from Charleston to Santiago takes 11h 45m

There are no direct flights from Charleston to Santiago. There are no popular flight routes from Charleston to Santiago.

Search flight deals

Frequently asked questions about flying from Charleston to Santiago

How far is Charleston to Santiago Arturo Merino Benitez by plane?
Santiago Arturo Merino Benitez is 4612.0 mi away from Charleston. 11h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Charleston Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Charleston Airport to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Charleston Airport to Santiago Arturo Merino Benitez Airport?
As of September 2026, there are 3 operators available to choose from for flights from Charleston Airport to Santiago Arturo Merino Benitez Airport.
How old do you have to be to fly from Charleston 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 Charleston Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The travel and health documents required for your trip to Santiago Arturo Merino Benitez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago Arturo Merino Benitez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Charleston to Santiago?
Based on momondo bookings for flights between Charleston and Santiago, the leading airline is LATAM Airlines, making up 40% of the total bookings. Other popular airlines include American Airlines with 33% and Delta with 28%.

Best airlines flying from Charleston to Santiago

Compare and see reviews for airlines that fly from Charleston to Santiago with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $664	Free Cancellation	Rating 7.4 1,988 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $704	Free Cancellation	Rating 7.1 12,042 reviews	Search American Airlines flights
Delta	PriceFrom $743	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights

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Why use momondo?

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

It is quick and easy to find Charleston to Santiago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago that suits you.

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

momondo does allow users to show only those flights to Santiago from Charleston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Charleston to Santiago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Charleston to Santiago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santiago and let you know when they change.