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Cheap flights from Charleston to San Salvador from $398

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to San Salvador departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Charleston to San Salvador (CHS-SAL)

Cheap round-trip flights

American Airlines Logo
6:00 am - 12:20 pmCHS-SAL
7h 20m1 stop
American Airlines Logo
3:22 pm - 8:41 amSAL-CHS
16h 19m1 stop
$398American Airlines
Find Deal
mié., nov. 5 - mar., nov. 18
American Airlines Logo
7:12 pm - 12:20 pmCHS-SAL
18h 08m2 stops
American Airlines Logo
3:22 pm - 9:46 amSAL-CHS
17h 24m2 stops
$402American Airlines
Find Deal
mié., nov. 5 - mar., nov. 18
American Airlines Logo
7:08 am - 11:35 amCHS-SAL
6h 27m1 stop
American Airlines Logo
12:35 pm - 11:37 pmSAL-CHS
9h 02m1 stop
$437American Airlines
Find Deal
vie., sep. 19 - dom., sep. 21
American Airlines Logo
7:28 pm - 11:35 amCHS-SAL
18h 07m2 stops
American Airlines Logo
12:35 pm - 9:42 amSAL-CHS
19h 07m2 stops
$441American Airlines
Find Deal
vie., sep. 19 - dom., sep. 21
United Airlines Logo
6:45 am - 2:23 pmCHS-SAL
9h 38m1 stop
United Airlines Logo
6:00 am - 4:26 pmSAL-CHS
8h 26m1 stop
$666United Airlines
Find Deal
jue., ago. 28 - dom., ago. 31
American Airlines Logo
5:38 am - 11:36 amCHS-SAL
7h 58m1 stop
American Airlines Logo
2:12 pm - 1:17 pmSAL-CHS
21h 05m2 stops
$703American Airlines
Find Deal
jue., ago. 28 - dom., ago. 31

American Airlines flights from Charleston to San Salvador

Our best American Airlines deals on Charleston to San Salvador flight tickets
American Airlines
Nov 5
CHS6:00 amCharleston
7h 20m
1 stop
SAL12:20 pmSan Salvador El Salvador Intl
Nov 18
SAL3:22 pmSan Salvador El Salvador Intl
16h 19m
1 stop
CHS8:41 amCharleston
$398
Find similar
American Airlines
Nov 5
CHS7:12 pmCharleston
18h 08m
2 stops
SAL12:20 pmSan Salvador El Salvador Intl
Nov 18
SAL3:22 pmSan Salvador El Salvador Intl
17h 24m
2 stops
CHS9:46 amCharleston
$402
Find similar
American Airlines
Sep 19
CHS7:08 amCharleston
6h 27m
1 stop
SAL11:35 amSan Salvador El Salvador Intl
Sep 21
SAL12:35 pmSan Salvador El Salvador Intl
9h 02m
1 stop
CHS11:37 pmCharleston
$437
Find similar

United Airlines flights from Charleston to San Salvador

Our best United Airlines deals on Charleston to San Salvador flight tickets
United Airlines
Aug 19
CHS6:45 amCharleston
9h 38m
1 stop
SAL2:23 pmSan Salvador El Salvador Intl
Aug 31
SAL6:00 amSan Salvador El Salvador Intl
8h 26m
1 stop
CHS4:26 pmCharleston
$629
Find similar
United Airlines
Aug 28
CHS6:45 amCharleston
9h 38m
1 stop
SAL2:23 pmSan Salvador El Salvador Intl
Aug 31
SAL6:00 amSan Salvador El Salvador Intl
8h 26m
1 stop
CHS4:26 pmCharleston
$666
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to San 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, momondo users made 832,500 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Charleston to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

mié. 11/5

6:00 am-12:20 pm

1 stop7h 20m

San Salvador El Salvador Intl

mar. 11/18

3:22 pm-8:41 am

1 stop16h 19m

$398

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

mié. 11/5

7:12 pm-12:20 pm

2 stops18h 08m

San Salvador El Salvador Intl

mar. 11/18

3:22 pm-9:46 am

2 stops17h 24m

$402

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

vie. 9/19

7:08 am-11:35 am

1 stop6h 27m

San Salvador El Salvador Intl

dom. 9/21

12:35 pm-11:37 pm

1 stop9h 02m

$437

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

vie. 9/19

7:28 pm-11:35 am

2 stops18h 07m

San Salvador El Salvador Intl

dom. 9/21

12:35 pm-9:42 am

2 stops19h 07m

$441

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

jue. 8/28

6:45 am-2:23 pm

1 stop9h 38m

San Salvador El Salvador Intl

dom. 8/31

6:00 am-4:26 pm

1 stop8h 26m

$666

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

jue. 8/28

5:38 am-11:36 am

1 stop7h 58m

San Salvador El Salvador Intl

dom. 8/31

2:12 pm-1:17 pm

2 stops21h 05m

$703

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Salvador from

How to get the cheapest flight ticket from Charleston to San Salvador

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

What is the typical price of a round-trip flight between Charleston and San Salvador?

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $499.

What is the cheapest day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from Charleston is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $439. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Friday is $710.

What is the cheapest time of day to depart on your flight to San Salvador?

Our most recent data shows that the best time of day to fly to San Salvador is at noon. Flights from Charleston to San Salvador during this time can be as low as $188. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $624 on average. Flights to San Salvador from Charleston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Charleston to San Salvador flights?

You could potentially save up to 26% on your flight if you consider stops on a Charleston to San Salvador flight.

When to book flights from Charleston to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to San Salvador according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to San Salvador (CHS to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to San Salvador

Best Price Found

$398

Fastest flight time

6h 27m

Direct flights

None

Airports in San Salvador

1 airport
The best flight deal from Charleston to San Salvador found on momondo in the last 72 hours is $398
The fastest flight from Charleston to San Salvador takes 6h 27m
There are no direct flights from Charleston to San Salvador. Popular non-direct route for this connection is Charleston Airport - San Salvador El Salvador Intl Airport.
There is 1 airport near San Salvador: San Salvador El Salvador Intl (SAL)
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  • How far is Charleston to San Salvador El Salvador Intl by plane?

    Charleston and San Salvador El Salvador Intl are 1441.1 mi apart from one another. A reasonable flight in good conditions will take 6h 27m.

  • When did momondo last update prices for flights from Charleston Airport to San Salvador El Salvador Intl Airport?

    Prices for flights from Charleston Airport to San Salvador El Salvador Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Charleston Airport to San Salvador El Salvador Intl Airport?

  • How old do you have to be to fly from Charleston Airport to San Salvador El Salvador Intl 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 San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The required travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Charleston to San Salvador?

Best airlines flying from Charleston to San Salvador

Compare and see reviews for airlines that fly from Charleston to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $388Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $493Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
La Libertad
El Cuco
Acajutla

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to San Salvador?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charleston to San Salvador for you.

Can I find flights from Charleston to San Salvador with flexible booking policies on momondo?

All flight searches from Charleston to San Salvador on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Charleston to San Salvador?

Once you have performed a search for Charleston to San Salvador 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 San Salvador right now. Can momondo alert me if prices change?

Price alerts on flights to San Salvador from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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