HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
El Salvador

$442+ Cheap flights from Charleston (CHS) to El Salvador

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SAL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to El Salvador 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 El Salvador

Cheapest flights from Charleston to El Salvador
Explore the most affordable flight options available from Charleston to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/14. 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.
Sat 12/278:07 pmCHS - SAL
1 stop17h 30mAmerican Airlines
Thu 1/13:43 pmSAL - CHS
1 stop8h 02mAmerican Airlines
Deal found 12/14$632
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/276:30 amCHS - SAL
1 stop19h 06mUnited Airlines
Thu 1/16:55 amSAL - CHS
1 stop14h 02mUnited Airlines
Deal found 12/13$658
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Sat 12/278:07 pmCHS - SAL
1 stop17h 30mAmerican Airlines
Sun 1/41:37 pmSAL - CHS
1 stop18h 10mAmerican Airlines
Deal found 12/15$934

Find flight deals from Charleston to El Salvador

Keep the following information in mind while searching for Charleston to El Salvador flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$390
(Avianca)

Popular in

December

Cheapest in

April

Average price

$742
Provider with most accurate pricing for Charleston-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-San Salvador El Salvador Intl flights.
Search Deals
From Charleston to El Salvador
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to El Salvador 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 December 15, 2025.
Use the filters below to find and compare flights from Charleston to El Salvador that are best for you.

Fly from

Charleston

Fly to

El Salvador

Route

Depart

Return

Price

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Mon 1/26

5:13 pm-9:19 pm

1 stop29h 06m

San Salvador El Salvador Intl

Wed 1/28

11:54 pm-9:50 am

1 stop8h 56m

$442

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Sat 12/27

8:07 pm-12:37 pm

1 stop17h 30m

San Salvador El Salvador Intl

Thu 1/1

3:43 pm-12:45 am

1 stop8h 02m

$632

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Sat 12/27

6:30 am-12:36 am

1 stop19h 06m

San Salvador El Salvador Intl

Thu 1/1

6:55 am-9:57 pm

1 stop14h 02m

$658

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Sat 12/27

8:07 pm-12:37 pm

1 stop17h 30m

San Salvador El Salvador Intl

Sun 1/4

1:37 pm-8:47 am

1 stop18h 10m

$934

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from Charleston to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador 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 El Salvador

What is the cheapest month to book a flight from Charleston to El Salvador?

Currently, May is the cheapest month in which you can book a flight from Charleston to El Salvador (average of $359). Flying from Charleston to El Salvador in March is currently the most expensive (average of $542). 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 SV?

Find hourly flight availability from Charleston to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s typically best to fly out from Charleston to El Salvador at noon. Doing so could potentially save you 69% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. 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 El Salvador. Reviews last updated December 15, 2025.
See what other customers who have flown with Delta and American Airlines from Charleston to El Salvador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,052 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Charleston to El Salvador?

    For a flight from Charleston to El Salvador, you will be flying from Charleston. Charleston (CHS) is just 10.2 mi from the center of the city.

  • How long is the flight from Charleston to El Salvador?

    Airlines like United Airlines and American Airlines fly from Charleston to El Salvador in about 17h 30m. The time it takes to get you to your destination can typically vary by up to 11h 36m. Airlines will cover a distance of 1458 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Charleston to El Salvador?

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

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

    Yes. Cheapflights offers flight deals from Charleston to El Salvador 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 El Salvador?

    Currently, May is the cheapest month in which you can book a flight from Charleston to El Salvador (average of $359). Flying from Charleston to El Salvador in March is currently the most expensive (average of $542). 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 El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to San José flights
Charlotte to Panama City flights
Charlotte to Liberia flights
Charlotte to San Salvador flights
Charlotte to Philip S.W.Goldson flights
Charlotte to Guatemala City flights
Charleston to San José flights
Charleston to Panama City flights
Charleston to Liberia flights
Greenville to San José flights
Charlotte to San Pedro Sula flights
Greenville to Panama City flights
Savannah to Liberia flights
Myrtle Beach to Panama City flights
Savannah to Philip S.W.Goldson flights
Charleston to Philip S.W.Goldson flights
Columbia to Panama City flights
Charleston to Managua flights
Charlotte to Managua flights
Savannah to Panama City flights
Savannah to San José flights
Charleston to San Salvador flights
Greenville to Liberia flights
Greenville to Guatemala City flights
Savannah to Coxen Hole flights
Columbia to San José flights
Myrtle Beach to San José flights
Greenville to Philip S.W.Goldson flights
Charlotte to Coxen Hole flights
Savannah to San Pedro Sula flights
Augusta to San José flights
Greenville to San Salvador flights
Columbia to Guatemala City flights
Savannah to San Salvador flights
Augusta to Guatemala City flights
Savannah to Guatemala City flights
Charleston to Guatemala City flights
Greenville to San Pedro Sula flights
Augusta to Philip S.W.Goldson flights
Charleston to Coxen Hole flights
Charlotte to Tegucigalpa flights
Columbia to Liberia flights
Columbia to San Salvador flights
Columbia to San Pedro Sula flights
Myrtle Beach to Philip S.W.Goldson flights
Myrtle Beach to Guatemala City flights
Augusta to Panama City flights
Augusta to San Pedro Sula flights
Charleston to Tegucigalpa flights

Top 2 airlines flying from Charleston to El Salvador

Discover the top 2 airlines that operate flights from Charleston to El Salvador. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$397Average$529FlexibilityNo cancel feeOn-time71%
DeltaCheapest$499Average$600FlexibilityNo cancel feeOn-timeN/A

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.