What airlines fly to Santiago?

LATAM Airlines, Delta and American Airlines 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 36% 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 October 2025, 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.

$603 Cheap Flights from Charleston to Santiago in 2025/26

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Find the cheapest flights from Charleston to Santiago

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 pm - 8:50 amCHS-SCL

13h 45m1 stop

10:45 pm - 4:16 pmSCL-CHS

19h 31m1 stop

$664United Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

4:30 pm - 2:10 pmCHS-SCL

20h 40m3 stops

6:40 am - 11:39 pmSCL-CHS

17h 59m2 stops

$669LATAM Airlines

Find Deal

Mon, Mar 16 - Mon, Mar 23

7:46 pm - 8:50 amCHS-SCL

59h 04m2 stops

10:45 pm - 9:17 pmSCL-CHS

24h 32m2 stops

$684United Airlines

Find Deal

Sat, Jan 31 - Thu, Feb 5

4:30 pm - 7:00 amCHS-SCL

13h 30m1 stop

12:25 am - 9:49 amSCL-CHS

34h 24m2 stops

$697LATAM Airlines

Find Deal

Mon, Mar 16 - Sun, Mar 22

5:18 pm - 3:30 pmCHS-SCL

20h 12m2 stops

11:10 pm - 12:07 pmSCL-CHS

14h 57m1 stop

$704LATAM Airlines

Find Deal

Sat, Jan 31 - Thu, Feb 5

5:40 pm - 9:59 amCHS-SCL

38h 19m3 stops

11:24 am - 10:45 amSCL-CHS

25h 21m2 stops

$743Multiple Airlines

Find Deal

Sat, Jan 31 - Thu, Feb 5

9:25 am - 8:10 amCHS-SCL

20h 45m1 stop

11:15 pm - 6:23 pmSCL-CHS

21h 08m1 stop

$744American Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

5:40 pm - 9:59 amCHS-SCL

38h 19m3 stops

5:59 am - 10:45 amSCL-CHS

30h 46m3 stops

$747Multiple Airlines

Find Deal

Sat, Jan 31 - Thu, Feb 5

12:09 pm - 8:55 amCHS-SCL

18h 46m2 stops

11:15 pm - 11:45 amSCL-CHS

14h 30m1 stop

$749American Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

8:35 am - 6:35 amCHS-SCL

20h 00m2 stops

6:30 pm - 10:30 amSCL-CHS

18h 00m2 stops

$1,944Delta

Find Deal

Thu, Dec 25 - Sat, Jan 3

United Airlines flights from Charleston to Santiago

Our best United Airlines deals on Charleston to Santiago flight tickets

United Airlines

Nov 13

CHS5:05 pmCharleston

13h 45m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Nov 17

SCL10:45 pmSantiago Arturo Merino Benitez

19h 31m

1 stop

CHS4:16 pmCharleston

$664

Find similar

United Airlines

Nov 4

CHS6:15 amCharleston

24h 35m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Nov 11

SCL10:45 pmSantiago Arturo Merino Benitez

22h 15m

2 stops

CHS7:00 pmCharleston

$669

Find similar

United Airlines

Jan 31

CHS7:46 pmCharleston

59h 04m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Feb 5

SCL10:45 pmSantiago Arturo Merino Benitez

24h 32m

2 stops

CHS9:17 pmCharleston

$684

Find similar

LATAM Airlines flights from Charleston to Santiago

Our best LATAM Airlines deals on Charleston to Santiago flight tickets

LATAM Airlines

Nov 4

CHS2:30 pmCharleston

15h 10m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Nov 10

SCL4:35 amSantiago Arturo Merino Benitez

21h 22m

2 stops

CHS11:57 pmCharleston

$664

Find similar

LATAM Airlines

Mar 16

CHS4:30 pmCharleston

20h 40m

3 stops

SCL2:10 pmSantiago Arturo Merino Benitez

Mar 23

SCL6:40 amSantiago Arturo Merino Benitez

17h 59m

2 stops

CHS11:39 pmCharleston

$669

Find similar

LATAM Airlines

Mar 16

CHS4:30 pmCharleston

13h 30m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Mar 22

SCL12:25 amSantiago Arturo Merino Benitez

34h 24m

2 stops

CHS9:49 amCharleston

$697

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Thu 11/13

5:05 pm-8:50 am

1 stop13h 45m

Santiago Arturo Merino Benitez

Mon 11/17

10:45 pm-4:16 pm

1 stop19h 31m

$664

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Mon 3/16

4:30 pm-2:10 pm

3 stops20h 40m

Santiago Arturo Merino Benitez

Mon 3/23

6:40 am-11:39 pm

2 stops17h 59m

$669

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Sat 1/31

7:46 pm-8:50 am

2 stops59h 04m

Santiago Arturo Merino Benitez

Thu 2/5

10:45 pm-9:17 pm

2 stops24h 32m

$684

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Mon 3/16

4:30 pm-7:00 am

1 stop13h 30m

Santiago Arturo Merino Benitez

Sun 3/22

12:25 am-9:49 am

2 stops34h 24m

$697

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Sat 1/31

5:18 pm-3:30 pm

2 stops20h 12m

Santiago Arturo Merino Benitez

Thu 2/5

11:10 pm-12:07 pm

1 stop14h 57m

$704

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Sat 1/31

5:40 pm-9:59 am

3 stops38h 19m

Santiago Arturo Merino Benitez

Thu 2/5

11:24 am-10:45 am

2 stops25h 21m

$743

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Fri 12/12

9:25 am-8:10 am

1 stop20h 45m

Santiago Arturo Merino Benitez

Fri 12/19

11:15 pm-6:23 pm

1 stop21h 08m

$744

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Sat 1/31

5:40 pm-9:59 am

3 stops38h 19m

Santiago Arturo Merino Benitez

Thu 2/5

5:59 am-10:45 am

3 stops30h 46m

$747

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Fri 12/12

12:09 pm-8:55 am

2 stops18h 46m

Santiago Arturo Merino Benitez

Fri 12/19

11:15 pm-11:45 am

1 stop14h 30m

$749

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Thu 12/25

8:35 am-6:35 am

2 stops20h 00m

Santiago Arturo Merino Benitez

Sat 1/3

6:30 pm-10:30 am

2 stops18h 00m

$1,944

Flights are sorted by cheapest round-trip flights first.

Sorted 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 day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Thursday when prices can be found for as low as $722. 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 Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Tuesday is $1,089.

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 Charleston to Santiago when you can find flight prices for as low as $782. 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 $897 per ticket.

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

Direct flights	None

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

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How far is Charleston to Santiago Arturo Merino Benitez by plane?
Santiago Arturo Merino Benitez is 4612.0 mi away from Charleston. 12h 04m 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 October 2025, 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 52% of the total bookings. Other popular airlines include Delta with 48%.

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
Delta	PriceFrom $532	Free Cancellation	Rating 7.9 7,995 reviews		Search Delta flights
LATAM Airlines	PriceFrom $571	Free Cancellation	Rating 7.5 1,871 reviews		Search LATAM Airlines flights

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 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.