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Cheap flights from Charleston to San Salvador from $370

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 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Charleston to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 am - 4:00 pm
CHS
-
SAL
11h 20m
1 stop
Multiple Airlines Logo
10:35 pm - 10:15 am
SAL
-
CHS
9h 40m
1 stop
$370Multiple Airlines
Wed, Apr 22 - Mon, May 4
Multiple Airlines Logo
8:27 pm - 6:30 am
CHS
-
SAL
12h 03m
1 stop
Multiple Airlines Logo
10:35 pm - 7:32 pm
SAL
-
CHS
18h 57m
1 stop
$420Multiple Airlines
Wed, Aug 26 - Thu, Sep 3
Multiple Airlines Logo
6:00 am - 4:00 pm
CHS
-
SAL
12h 00m
2 stops
Multiple Airlines Logo
10:35 pm - 10:15 am
SAL
-
CHS
9h 40m
1 stop
$426Multiple Airlines
Wed, Apr 22 - Mon, May 4
Multiple Airlines Logo
8:27 pm - 6:10 am
CHS
-
SAL
35h 43m
2 stops
Multiple Airlines Logo
10:35 pm - 7:32 pm
SAL
-
CHS
18h 57m
1 stop
$434Multiple Airlines
Wed, Aug 26 - Thu, Sep 3
Multiple Airlines Logo
11:18 am - 10:55 am
CHS
-
SAL
25h 37m
3 stops
Multiple Airlines Logo
10:35 pm - 10:15 am
SAL
-
CHS
9h 40m
1 stop
$448Multiple Airlines
Wed, Apr 22 - Mon, May 4
Delta Logo
8:25 am - 12:39 pm
CHS
-
SAL
6h 14m
1 stop
Delta Logo
2:04 pm - 12:22 am
SAL
-
CHS
8h 18m
1 stop
$449Delta
Mon, Apr 27 - Thu, Apr 30
Multiple Airlines Logo
5:00 pm - 9:53 am
CHS
-
SAL
18h 53m
1 stop
Multiple Airlines Logo
12:05 pm - 10:13 pm
SAL
-
CHS
32h 08m
2 stops
$451Multiple Airlines
Wed, Mar 11 - Sun, Mar 15
American Airlines Logo
6:20 pm - 12:19 pm
CHS
-
SAL
19h 59m
2 stops
American Airlines Logo
1:19 pm - 12:24 am
SAL
-
CHS
9h 05m
1 stop
$453American Airlines
Mon, Apr 27 - Thu, Apr 30
American Airlines Logo
11:06 am - 11:37 am
CHS
-
SAL
26h 31m
1 stop
American Airlines Logo
2:44 pm - 11:59 pm
SAL
-
CHS
7h 15m
1 stop
$458American Airlines
Mon, Mar 30 - Fri, Apr 3
American Airlines Logo
11:14 am - 12:19 pm
CHS
-
SAL
27h 05m
1 stop
American Airlines Logo
1:19 pm - 8:32 am
SAL
-
CHS
17h 13m
2 stops
$463American Airlines
Mon, Apr 27 - Thu, Apr 30

United Airlines flights from Charleston to San Salvador

Our best United Airlines deals on Charleston to San Salvador flight tickets
United Airlines
Apr 8
CHS6:00 amCharleston
16h 49m
2 stops
SAL8:49 pmSan Salvador El Salvador Intl
Apr 13
SAL6:00 amSan Salvador El Salvador Intl
8h 09m
1 stop
CHS4:09 pmCharleston
$479
United Airlines
Apr 7
CHS5:12 pmCharleston
23h 18m
1 stop
SAL2:30 pmSan Salvador El Salvador Intl
Apr 12
SAL3:40 pmSan Salvador El Salvador Intl
22h 29m
1 stop
CHS4:09 pmCharleston
$505
United Airlines
May 9
CHS5:07 pmCharleston
21h 08m
1 stop
SAL12:15 pmSan Salvador El Salvador Intl
May 13
SAL6:00 amSan Salvador El Salvador Intl
8h 11m
1 stop
CHS4:11 pmCharleston
$507

American Airlines flights from Charleston to San Salvador

Our best American Airlines deals on Charleston to San Salvador flight tickets
American Airlines
Apr 27
CHS6:20 pmCharleston
19h 59m
2 stops
SAL12:19 pmSan Salvador El Salvador Intl
Apr 30
SAL1:19 pmSan Salvador El Salvador Intl
9h 05m
1 stop
CHS12:24 amCharleston
$453
American Airlines
Mar 30
CHS11:06 amCharleston
26h 31m
1 stop
SAL11:37 amSan Salvador El Salvador Intl
Apr 3
SAL2:44 pmSan Salvador El Salvador Intl
7h 15m
1 stop
CHS11:59 pmCharleston
$458
American Airlines
Apr 27
CHS11:14 amCharleston
27h 05m
1 stop
SAL12:19 pmSan Salvador El Salvador Intl
Apr 30
SAL1:19 pmSan Salvador El Salvador Intl
17h 13m
2 stops
CHS8:32 amCharleston
$463

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 March 1, 2026.
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

Wed 4/22

6:40 am-4:00 pm

1 stop11h 20m

San Salvador El Salvador Intl

Mon 5/4

10:35 pm-10:15 am

1 stop9h 40m

$370

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Wed 8/26

8:27 pm-6:30 am

1 stop12h 03m

San Salvador El Salvador Intl

Thu 9/3

10:35 pm-7:32 pm

1 stop18h 57m

$420

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Wed 4/22

6:00 am-4:00 pm

2 stops12h 00m

San Salvador El Salvador Intl

Mon 5/4

10:35 pm-10:15 am

1 stop9h 40m

$426

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Wed 8/26

8:27 pm-6:10 am

2 stops35h 43m

San Salvador El Salvador Intl

Thu 9/3

10:35 pm-7:32 pm

1 stop18h 57m

$434

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Wed 4/22

11:18 am-10:55 am

3 stops25h 37m

San Salvador El Salvador Intl

Mon 5/4

10:35 pm-10:15 am

1 stop9h 40m

$448

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Mon 4/27

8:25 am-12:39 pm

1 stop6h 14m

San Salvador El Salvador Intl

Thu 4/30

2:04 pm-12:22 am

1 stop8h 18m

$449

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Wed 3/11

5:00 pm-9:53 am

1 stop18h 53m

San Salvador El Salvador Intl

Sun 3/15

12:05 pm-10:13 pm

2 stops32h 08m

$451

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Mon 4/27

6:20 pm-12:19 pm

2 stops19h 59m

San Salvador El Salvador Intl

Thu 4/30

1:19 pm-12:24 am

1 stop9h 05m

$453

CharlestonSan Salvador

CHS - SAL

CHSSAL

Charleston

Mon 3/30

11:06 am-11:37 am

1 stop26h 31m

San Salvador El Salvador Intl

Fri 4/3

2:44 pm-11:59 pm

1 stop7h 15m

$458

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

$463

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

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

You could potentially save up to 1% 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

Fastest flight time

7h 41m

Direct flights

None
The fastest flight from Charleston to San Salvador takes 7h 41m
There are no direct flights from Charleston to San Salvador. There are no popular flight routes from Charleston to San Salvador.
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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 7h 41m.

  • 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 $378Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
DeltaPriceFrom $499Free CancellationRating
7.9
8,244 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
Acajutla
La Libertad
El Cuco

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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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines