CHS - SAL

$370 Find Cheap Flights from Charleston to San Salvador

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to San Salvador departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to San Salvador, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to San Salvador, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$370
Multiple Airlines
Wed 4/22Mon 5/4
CHS - SAL • 1 stop
Top airlines
Delta
Cheapest • from $449 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Charleston and San Salvador. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $223 (round-trip)
Atlanta (ATL)
Shortest trip • 7h 20m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Salvador!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to San Salvador (CHS-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to San Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to San Salvador

Wed, Apr 22 - Mon, May 4
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, Aug 26 - Thu, Sep 3
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, Apr 22 - Mon, May 4
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
Sun, Mar 29 - Thu, Apr 2
Multiple Airlines Logo
8:07 am - 1:48 pm
CHS
-
SAL
7h 41m
1 stop
Multiple Airlines Logo
10:05 pm - 10:13 pm
SAL
-
CHS
22h 08m
2 stops
$433Multiple Airlines
Wed, Aug 26 - Thu, Sep 3
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, Apr 22 - Mon, May 4
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
Mon, Apr 27 - Thu, Apr 30
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
Wed, Mar 11 - Sun, Mar 15
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
Mon, Mar 30 - Fri, Apr 3
American Airlines Logo
6:45 pm - 1:44 pm
CHS
-
SAL
20h 59m
2 stops
American Airlines Logo
12:37 pm - 11:59 pm
SAL
-
CHS
9h 22m
1 stop
$453American Airlines
Mon, Mar 9 - Mon, Mar 30
Multiple Airlines Logo
11:48 am - 7:05 pm
CHS
-
SAL
9h 17m
1 stop
Multiple Airlines Logo
10:35 pm - 10:44 am
SAL
-
CHS
10h 09m
1 stop
$454Multiple Airlines
Booking Insights

KAYAK's insights & trends for Charleston to San Salvador flights

Get data-powered insights and trends into flights from Charleston to San Salvador to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Charleston to San Salvador?

Percentage of 1-stop round-trip flights from Charleston to San Salvador chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Atlanta (ATL) is the top choice – 48% of KAYAK users who clicked on 1-stop flights from Charleston to San Salvador picked an itinerary connecting there.

What is the cheapest layover airport when flying from Charleston to San Salvador?

Average round-trip price for 1-stop flights from Charleston to San Salvador clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Fort Lauderdale (FLL) offer the most affordable fares, with an average round-trip price of $223.

Which layover airport offers the shortest total travel time from Charleston to San Salvador?

Shortest average total travel time for 1-stop one-way flights from Charleston to San Salvador via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Atlanta (ATL) for the shortest journey. The average one-way travel time for flights connecting there is 7h 20m.

Which layover airport has the quickest connection when flying from Charleston to San Salvador?

Average layover duration at different layover airports for 1-stop one-way flights from Charleston to San Salvador, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Dallas (DFW) often has the shortest layovers from Charleston to San Salvador, with an average of 1h 48m.

Good to know

Low seasonFebruary
Cheapest flight$370
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Charleston to San Salvador

When to book flights from Charleston to San Salvador

Are your dates flexible? Find out the best times to travel from Charleston to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charleston to San Salvador

  • What is the cheapest flight from Charleston to San Salvador?

    In the last 3 days, the lowest price for a flight from Charleston to San Salvador was $370 for a round-trip ticket.

  • Do I need a passport to fly between Charleston and San Salvador?

    Yes, you’ll need a passport to travel to San Salvador from Charleston.

  • Which airports will I be using when flying from Charleston to San Salvador?

    When flying out of Charleston you will be using Charleston. You will be landing at San Salvador, also known as San Salvador El Salvador Intl.

  • Which aircraft models fly most regularly from Charleston to San Salvador?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to San Salvador?

    SkyTeam, and oneworld are the airline alliances operating flights between Charleston and San Salvador, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Charleston to San Salvador, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to San Salvador are Delta and American Airlines. With an average price for the route of $600 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $535 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Charleston to San Salvador?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to San Salvador.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to San Salvador?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to San Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Salvador with an airline and back to Charleston with another airline. Booking your flights between Charleston and SAL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to San Salvador?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Salvador from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Charleston to San Salvador?

    In the past 3 days, the cheapest round-trip tickets from Charleston to San Salvador were found on Delta ($449) and American Airlines ($453).

Reviews of the top airlines flying from Charleston to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Charleston to San Salvador. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to San Salvador? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8242 reviews
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
7.9Comfort
Airline reviews

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

8.0 ExcellentSharon, Feb 2026
CVG - ATL
Read more Delta reviews

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Everything you need to know for your flight from Charleston to San Salvador

Information on your arrival and departure airports