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$893+ Cheap flights from Charleston (CHS) to Santiago (SCL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SCL
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Charleston to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 juin 12, 2025.

Round-trip from

$893
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$902
From Charleston to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 11% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Charleston to Santiago

Cheapest flights from Charleston to Santiago
Explore the most affordable flight options available from Charleston to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/126:59 pmCHS - SCL
1 stop12h 01mLATAM Airlines
mer. 8/208:40 pmSCL - CHS
1 stop15h 10mLATAM Airlines
Deal found 6/11$893
This Delta deal was found by Cheapflights users on 6/11. 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.
mar. 8/128:00 amCHS - SCL
2 stops21h 40mDelta
mer. 8/204:55 pmSCL - CHS
2 stops20h 55mDelta
Deal found 6/11$904
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/1010:53 amCHS - SCL
3 stops41h 24mMultiple Airlines
jeu. 7/176:10 amSCL - CHS
3 stops32h 35mMultiple Airlines
Deal found 6/10$1,015
This Copa Airlines deal was found by Cheapflights users on 6/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/127:40 pmCHS - SCL
2 stops27h 28mCopa Airlines
mar. 8/192:23 amSCL - CHS
2 stops31h 44mCopa Airlines
Deal found 6/11$1,249
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/1110:26 amCHS - SCL
1 stop20h 34mAmerican Airlines
mer. 6/189:55 pmSCL - CHS
1 stop26h 03mAmerican Airlines
Deal found 6/10$1,314

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston 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 juin 12, 2025.
Use the filters below to find and compare flights from Charleston to Santiago that are best for you.

Fly from

Charleston

Fly to

Santiago

Route

Depart

Return

Price

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

mar. 8/12

6:59 pm-7:00 am

1 stop12h 01m

Santiago Arturo Merino Benitez

mer. 8/20

8:40 pm-11:50 am

1 stop15h 10m

$893

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

mar. 8/12

8:00 am-5:40 am

2 stops21h 40m

Santiago Arturo Merino Benitez

mer. 8/20

4:55 pm-1:50 pm

2 stops20h 55m

$904

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

jeu. 7/10

10:53 am-4:17 am

3 stops41h 24m

Santiago Arturo Merino Benitez

jeu. 7/17

6:10 am-2:45 pm

3 stops32h 35m

$1,015

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

mar. 8/12

7:40 pm-11:08 pm

2 stops27h 28m

Santiago Arturo Merino Benitez

mar. 8/19

2:23 am-10:07 am

2 stops31h 44m

$1,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Charleston to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Charleston with our price prediction graph.
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 Charleston to Santiago

What is the cheapest time of day to fly from CHS to SCL?

Find hourly flight availability from Charleston 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 juin 12, 2025.

It’s optimal to fly from Charleston to Santiago at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

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 juin 12, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa Airlines from Charleston to Santiago by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Charleston to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Charleston to Santiago round-trip?

    Currently priced at $893, LATAM Airlines will fly you from Charleston to Santiago and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Copa Airlines - these airlines can fly you to your destination from $904 and $1,249, respectively.

  • Can I find deals for flights from Charleston to Santiago that include hotel bookings?

    Yes. In addition to deals on Charleston to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Santiago.

  • Can I find deals for business class flights from Charleston to Santiago?

    Yes. Cheapflights offers flight deals from Charleston to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Charleston to Santiago (average of $752). Flying from Charleston to Santiago in December is currently the most expensive (average of $1,098). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Charleston to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Santiago flights
Greenville to Santiago flights
Savannah to Santiago flights
Charlotte to Easter Island flights
Myrtle Beach to Santiago flights

Top 2 airlines flying from Charleston to Santiago

Discover the top 2 airlines that operate flights from Charleston to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$532Average$852FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$603Average$862FlexibilityNo cancel feeOn-time81%

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