$437 Find Cheap Flights from Charleston to El 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 El Salvador departing on 11/2. 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

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Cheap Flights from Charleston to El Salvador

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Salvador
San Salvador1 stop$437
San Salvador
San Salvador1 stop$437

Book Cheap Charleston to El Salvador Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to El 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 El Salvador

Sun, Nov 2 - Sun, Nov 9
American Airlines Logo
5:00 am - 11:20 amCHS-SAL
7h 20m1 stop
American Airlines Logo
1:20 pm - 11:59 pmSAL-CHS
9h 39m1 stop
$437American Airlines
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Sun, Nov 2 - Sun, Nov 9
American Airlines Logo
6:32 pm - 12:20 pmCHS-SAL
18h 48m2 stops
American Airlines Logo
3:31 pm - 11:59 pmSAL-CHS
7h 28m1 stop
$441American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
7:45 am - 1:25 pmCHS-SAL
6h 40m1 stop
Delta Logo
2:50 pm - 11:39 pmSAL-CHS
7h 49m1 stop
$530Delta
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Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
7:16 am - 1:34 pmCHS-SAL
7h 18m1 stop
American Airlines Logo
4:10 pm - 11:29 pmSAL-CHS
6h 19m1 stop
$580American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
9:37 am - 1:55 pmCHS-SAL
5h 18m1 stop
American Airlines Logo
4:10 pm - 5:59 pmSAL-CHS
24h 49m2 stops
$584American Airlines
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Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
5:27 am - 1:55 pmCHS-SAL
9h 28m2 stops
American Airlines Logo
4:10 pm - 5:59 pmSAL-CHS
24h 49m2 stops
$622American Airlines
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Sat, Dec 27 - Thu, Jan 1
American Airlines Logo
8:08 pm - 12:37 pmCHS-SAL
17h 29m2 stops
American Airlines Logo
3:43 pm - 8:47 amSAL-CHS
16h 04m1 stop
$656American Airlines
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Sun, Nov 2 - Sat, Nov 8
United Airlines Logo
5:30 am - 8:19 pmCHS-SAL
15h 49m1 stop
United Airlines Logo
1:10 am - 10:08 amSAL-CHS
7h 58m1 stop
$759United Airlines
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Sat, Dec 27 - Wed, Dec 31
United Airlines Logo
7:46 pm - 9:51 pmCHS-SAL
27h 05m1 stop
United Airlines Logo
1:10 am - 3:22 pmSAL-CHS
13h 12m1 stop
$971United Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 27
United Airlines Logo
6:30 am - 3:24 pmCHS-SAL
9h 54m1 stop
United Airlines Logo
1:10 am - 10:24 amSAL-CHS
8h 14m1 stop
$1,518United Airlines
Find Deal
Booking Insights

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

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

What is the cheapest month to fly from Charleston to El Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to El Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charleston to El Salvador is February, when tickets cost $493 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $1,103 and $714 respectively.

What’s the cheapest day of the week to fly from Charleston to El Salvador?

The average price of all round-trip flights from Charleston to El Salvador clicked on KAYAK for each day over the last 12 months.

When flying from Charleston to El Salvador, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Charleston, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

Good to know

Low seasonSeptember
Cheapest flight$437
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Charleston to San Salvador

FAQs - booking El Salvador flights

  • How does KAYAK find such low prices on flights from Charleston to El 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 El Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Charleston to El Salvador 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 El 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 from Charleston to El Salvador with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to El 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 from Charleston to El Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to El Salvador?

    The cheapest time of day to fly to El Salvador is generally in the afternoon, when round-trip flights cost $188 on average. The most expensive time of day to fly to El Salvador is generally in the morning, which is peak travel time and where the average cost of a ticket is $624.

Reviews of the top airlines flying from Charleston to El Salvador

 
Need help choosing which airline to fly with from Charleston to El 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 7954 reviews
7.9Comfort
7.3Food
8.5Crew
8.2Boarding
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

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

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