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El Salvador

$370+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SAL
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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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 March 12, 2026.

This Avianca deal was found by Cheapflights users on 3/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:27 pm
CHS
-
SAL
1 stop11h 28m
Multiple Airlines
Sat 9/58:00 am
SAL
-
CHS
1 stop12h 13m
Multiple Airlines
Deal found 3/8$370
This Avianca deal was found by Cheapflights users on 3/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:50 am
CHS
-
SAL
1 stop11h 10m
Multiple Airlines
Mon 5/257:20 pm
SAL
-
CHS
1 stop11h 17m
Multiple Airlines
Deal found 3/8$411
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:55 pm
CHS
-
SAL
1 stop14h 35m
Multiple Airlines
Fri 5/17:20 pm
SAL
-
CHS
1 stop12h 55m
Multiple Airlines
Deal found 3/10$454
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:07 am
CHS
-
SAL
2 stops15h 58m
Multiple Airlines
Wed 4/158:45 am
SAL
-
CHS
1 stop21h 53m
Multiple Airlines
Deal found 3/9$473
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 3/3011:06 am
CHS
-
SAL
1 stop28h 38m
American Airlines
Fri 4/312:37 pm
SAL
-
CHS
1 stop9h 22m
American Airlines
Deal found 3/8$478
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 4/2711:14 am
CHS
-
SAL
1 stop27h 05m
American Airlines
Thu 4/301:19 pm
SAL
-
CHS
2 stops17h 13m
American Airlines
Deal found 3/9$483
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Thu 8/278:28 pm
CHS
-
SAL
2 stops18h 44m
American Airlines
Sat 9/52:40 pm
SAL
-
CHS
2 stops19h 36m
American Airlines
Deal found 3/8$490
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/86:40 am
CHS
-
SAL
1 stop16h 09m
United Airlines
Mon 4/136:00 am
SAL
-
CHS
2 stops26h 23m
United Airlines
Deal found 3/12$493

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 March 12, 2026.

Round-trip from

$370
(Avianca)

Popular in

December

Cheapest in

February

Average price

$631
From Charleston to El Salvador
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 12, 2026.
Use the filters below to find and compare flights from Charleston to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Thu 8/27

8:27 pm-5:55 am

1 stop11h 28m

San Salvador El Salvador Intl

Sat 9/5

8:00 am-10:13 pm

1 stop12h 13m

$370

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Wed 4/8

8:07 am-10:05 pm

2 stops15h 58m

San Salvador El Salvador Intl

Wed 4/15

8:45 am-8:38 am

1 stop21h 53m

$473

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Mon 4/27

11:14 am-12:19 pm

1 stop27h 05m

San Salvador El Salvador Intl

Thu 4/30

1:19 pm-8:32 am

2 stops17h 13m

$483

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Wed 4/8

7:44 pm-2:30 pm

2 stops20h 46m

San Salvador El Salvador Intl

Mon 4/13

6:00 am-1:55 pm

2 stops29h 55m

$493

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Sat 5/30

6:50 am-6:58 pm

1 stop14h 08m

San Salvador El Salvador Intl

Sun 6/7

6:00 am-10:15 pm

1 stop14h 15m

$503

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Mon 4/20

5:15 pm-12:15 pm

1 stop21h 00m

San Salvador El Salvador Intl

Thu 4/23

10:45 pm-9:25 pm

2 stops20h 40m

$505
Quickest round-trip

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Fri 8/21

7:06 am-1:12 pm

1 stop8h 06m

San Salvador El Salvador Intl

Sat 8/29

2:40 pm-12:16 am

1 stop7h 36m

$506

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Mon 3/30

6:45 pm-11:37 am

2 stops18h 52m

San Salvador El Salvador Intl

Fri 4/3

2:01 pm-2:14 pm

2 stops22h 13m

$527

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Mon 6/1

11:31 am-11:29 am

2 stops25h 58m

San Salvador El Salvador Intl

Sat 6/13

1:20 pm-10:08 am

2 stops18h 48m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

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, March is the cheapest month in which you can book a flight from Charleston to El Salvador (average of $263). Flying from Charleston to El Salvador in January is currently the most expensive (average of $910). 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.

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 March 12, 2026.
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
8,286 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

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
8,286 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

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
7.1
Good
11,435 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

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 American Airlines fly from Charleston to El Salvador in about 19h 59m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1458 mi.

  • 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, March is the cheapest month in which you can book a flight from Charleston to El Salvador (average of $263). Flying from Charleston to El Salvador in January is currently the most expensive (average of $910). 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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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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$378Average$536FlexibilityNo cancel feeOn-time71%
DeltaCheapest$499Average$600FlexibilityNo cancel feeOn-timeN/A

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