HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago

$744+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SCL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Santiago with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$764
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$782
Provider with most accurate pricing for Charleston-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Santiago Arturo Merino Benitez flights.
Search Deals
From Charleston to Santiago Arturo Merino Benitez
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

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 January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 10/318:11 pmCHS - SCL
1 stop11h 54mAmerican Airlines
Tue 11/1111:45 pmSCL - CHS
1 stop24h 12mAmerican Airlines
Deal found 1/20$744
This Delta deal was found by Cheapflights users on 1/20. 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.
Fri 10/312:30 pmCHS - SCL
1 stop14h 30mDelta
Mon 11/1012:30 amSCL - CHS
2 stops20h 27mDelta
Deal found 1/20$764
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/156:00 amCHS - SCL
2 stops24h 50mUnited Airlines
Wed 3/269:45 pmSCL - CHS
2 stops27h 29mUnited Airlines
Deal found 1/21$768
This LATAM Airlines deal was found by Cheapflights users on 1/20. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1512:28 pmCHS - SCL
2 stops25h 02mLATAM Airlines
Wed 3/266:00 pmSCL - CHS
2 stops18h 23mLATAM Airlines
Deal found 1/20$784
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Fri 1/317:15 amCHS - SCL
3 stops20h 24mMultiple Airlines
Fri 2/145:20 amSCL - CHS
2 stops17h 59mMultiple Airlines
Deal found 1/20$935
This Copa Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 4/116:00 amCHS - SCL
2 stops20h 47mCopa Airlines
Sat 4/192:30 amSCL - CHS
2 stops16h 31mCopa Airlines
Deal found 1/20$1,630

Find flights from Charleston to Santiago within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Sat 3/15

4:37 pm-8:35 am

1 stop14h 58m

Santiago Arturo Merino Benitez

Wed 3/26

10:44 pm-6:20 pm

1 stop20h 36m

$764

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Sat 3/15

6:00 am-7:50 am

2 stops24h 50m

Santiago Arturo Merino Benitez

Wed 3/26

9:45 pm-12:14 am

2 stops27h 29m

$768

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Sat 3/15

12:28 pm-2:30 pm

2 stops25h 02m

Santiago Arturo Merino Benitez

Tue 3/25

12:25 am-6:59 pm

2 stops19h 34m

$784

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Sat 3/15

4:30 pm-6:20 am

1 stop12h 50m

Santiago Arturo Merino Benitez

Tue 3/25

12:25 am-6:59 pm

2 stops19h 34m

$904

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Fri 1/31

7:15 am-5:39 am

3 stops20h 24m

Santiago Arturo Merino Benitez

Fri 2/14

5:20 am-9:19 pm

2 stops17h 59m

$935

CharlestonSantiago

CHS - SCL

CHSSCL

Charleston

Fri 4/11

6:00 am-2:47 am

2 stops20h 47m

Santiago Arturo Merino Benitez

Sat 4/19

2:30 am-7:01 pm

2 stops16h 31m

$1,630

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

  • Most accurate provider: When it comes to deals on Charleston-Santiago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Santiago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleston-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Santiago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Charleston to Santiago

Get recent, data-driven insights about flights from Charleston to Santiago including ideal travel times, pricing trends, and more.

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.

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 January 21, 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 January 21, 2025.
Get a feel of what it's like to fly with United Airlines and Delta 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
8,521 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.7
Good
1,662 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,858 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $764, American Airlines will fly you from Charleston to Santiago and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and LATAM Airlines - these airlines can fly you to your destination from $768 and $784, respectively. American Airlines is priced at 12% lower than the current average price of a flight leaving 3 months from now.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Myrtle Beach to Santiago flights
Savannah to Santiago flights
Charlotte to Easter Island flights
Greenville to Santiago flights

Top 3 airlines flying from Charleston to Santiago

Discover the top 3 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$603Average$812FlexibilityNo cancel feeOn-time81%
DeltaCheapest$627Average$897FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$702Average$782FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.