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

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

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 July 2026, there are 2 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.

$405 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

Enter your travel dates to find the best prices.

1:05 pm - 7:15 am

CHS

SCL

18h 10m

1 stop

11:00 pm - 5:38 pm

SCL

CHS

18h 38m

2 stops

$843Delta

Mon, Jul 13 - Wed, Aug 5

7:20 am - 5:45 am

CHS

SCL

22h 25m

2 stops

5:40 am - 8:58 am

SCL

CHS

27h 18m

2 stops

$852LATAM Airlines

Tue, Jul 14 - Thu, Aug 6

5:06 pm - 7:15 am

CHS

SCL

14h 09m

1 stop

8:40 pm - 1:05 pm

SCL

CHS

17h 25m

1 stop

$855Delta

Mon, Aug 31 - Tue, Sep 15

5:10 am - 7:45 pm

CHS

SCL

14h 35m

2 stops

11:00 pm - 5:16 pm

SCL

CHS

18h 16m

2 stops

$860Delta

Mon, Jul 13 - Thu, Jul 23

11:18 am - 5:35 am

CHS

SCL

18h 17m

2 stops

8:30 am - 10:13 am

SCL

CHS

25h 43m

3 stops

$865LATAM Airlines

Tue, Jul 14 - Wed, Jul 29

7:20 am - 7:15 am

CHS

SCL

23h 55m

1 stop

10:55 pm - 4:27 pm

SCL

CHS

17h 32m

1 stop

$873Delta

Mon, Jul 13 - Sat, Aug 8

11:18 am - 5:45 am

CHS

SCL

18h 27m

2 stops

7:50 am - 9:19 am

SCL

CHS

25h 29m

2 stops

$882LATAM Airlines

Tue, Jul 14 - Fri, Aug 7

3:00 pm - 7:15 am

CHS

SCL

16h 15m

1 stop

8:40 pm - 8:46 am

SCL

CHS

13h 06m

1 stop

$885Delta

Sat, Aug 29 - Tue, Sep 15

7:20 am - 6:00 am

CHS

SCL

22h 40m

2 stops

11:00 pm - 10:07 pm

SCL

CHS

23h 07m

2 stops

$890Delta

Wed, Jul 15 - Sun, Aug 9

6:00 am - 7:05 am

CHS

SCL

25h 05m

1 stop

8:50 pm - 11:59 pm

SCL

CHS

27h 09m

1 stop

$902American Airlines

Thu, Aug 20 - Sat, Aug 29

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LATAM Airlines flights from Charleston to Santiago

Our best LATAM Airlines deals on Charleston to Santiago flight tickets

LATAM Airlines

Jul 14

CHS7:20 amCharleston

22h 25m

2 stops

SCL5:45 amSantiago Arturo Merino Benitez

Aug 6

SCL5:40 amSantiago Arturo Merino Benitez

27h 18m

2 stops

CHS8:58 amCharleston

$852

LATAM Airlines

Jul 14

CHS11:18 amCharleston

18h 17m

2 stops

SCL5:35 amSantiago Arturo Merino Benitez

Jul 29

SCL8:30 amSantiago Arturo Merino Benitez

25h 43m

3 stops

CHS10:13 amCharleston

$865

LATAM Airlines

Jul 14

CHS11:18 amCharleston

18h 27m

2 stops

SCL5:45 amSantiago Arturo Merino Benitez

Aug 7

SCL7:50 amSantiago Arturo Merino Benitez

25h 29m

2 stops

CHS9:19 amCharleston

$882

Delta flights from Charleston to Santiago

Our best Delta deals on Charleston to Santiago flight tickets

Delta

Jul 13

CHS1:05 pmCharleston

18h 10m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Aug 5

SCL11:00 pmSantiago Arturo Merino Benitez

18h 38m

2 stops

CHS5:38 pmCharleston

$843

Delta

Aug 31

CHS5:06 pmCharleston

14h 09m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Sep 15

SCL8:40 pmSantiago Arturo Merino Benitez

17h 25m

1 stop

CHS1:05 pmCharleston

$855

Delta

Jul 13

CHS5:10 amCharleston

14h 35m

2 stops

SCL7:45 pmSantiago Arturo Merino Benitez

Jul 23

SCL11:00 pmSantiago Arturo Merino Benitez

18h 16m

2 stops

CHS5:16 pmCharleston

$860

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Mon 7/13

1:05 pm-7:15 am

1 stop18h 10m

Santiago Arturo Merino Benitez

Wed 8/5

11:00 pm-5:38 pm

2 stops18h 38m

$843

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Tue 7/14

7:20 am-5:45 am

2 stops22h 25m

Santiago Arturo Merino Benitez

Thu 8/6

5:40 am-8:58 am

2 stops27h 18m

$852

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Mon 8/31

5:06 pm-7:15 am

1 stop14h 09m

Santiago Arturo Merino Benitez

Tue 9/15

8:40 pm-1:05 pm

1 stop17h 25m

$855

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Mon 7/13

5:10 am-7:45 pm

2 stops14h 35m

Santiago Arturo Merino Benitez

Thu 7/23

11:00 pm-5:16 pm

2 stops18h 16m

$860

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Tue 7/14

11:18 am-5:35 am

2 stops18h 17m

Santiago Arturo Merino Benitez

Wed 7/29

8:30 am-10:13 am

3 stops25h 43m

$865

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Mon 7/13

7:20 am-7:15 am

1 stop23h 55m

Santiago Arturo Merino Benitez

Sat 8/8

10:55 pm-4:27 pm

1 stop17h 32m

$873

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Tue 7/14

11:18 am-5:45 am

2 stops18h 27m

Santiago Arturo Merino Benitez

Fri 8/7

7:50 am-9:19 am

2 stops25h 29m

$882

Quickest round-trip

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Sat 8/29

3:00 pm-7:15 am

1 stop16h 15m

Santiago Arturo Merino Benitez

Tue 9/15

8:40 pm-8:46 am

1 stop13h 06m

$885

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Wed 7/15

7:20 am-6:00 am

2 stops22h 40m

Santiago Arturo Merino Benitez

Sun 8/9

11:00 pm-10:07 pm

2 stops23h 07m

$890

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Thu 8/20

6:00 am-7:05 am

1 stop25h 05m

Santiago Arturo Merino Benitez

Sat 8/29

8:50 pm-11:59 pm

1 stop27h 09m

$902

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 September to fly from Charleston, when ticket prices are also cheap, with an average price of $571.

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

Fastest flight time	12h 47m
Direct flights	None

The fastest flight from Charleston to Santiago takes 12h 47m

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. 12h 47m 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 July 2026, there are 2 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 55% of the total bookings. Other popular airlines include American Airlines with 45%.

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 $562	Free Cancellation	Rating 7.4 1,946 reviews		Search LATAM Airlines flights
American Airlines	PriceFrom $703	Free Cancellation	Rating 7.1 11,763 reviews		Search American Airlines flights

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San Fernando

Pichilemu

Zapallar

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.