Cheap flights from Charleston to San Salvador from $356
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 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Charleston to San Salvador
Cheap round-trip flights
American Airlines flights from Charleston to San Salvador
Our best American Airlines deals on Charleston to San Salvador flight tickets
United Airlines flights from Charleston to San Salvador
Our best United Airlines deals on Charleston to San Salvador flight tickets
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 September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $482.
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
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
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 59m.
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?
The number of operators available for flights from Charleston Airport to San Salvador El Salvador Intl Airport is 2 as of July 2025.
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?
momondo data reveals that the most frequently booked airline on the route from Charleston to San Salvador is American Airlines, representing 74% of all bookings. The subsequent popular airline is Delta at 26%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $388 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $493 | Free Cancellation | Rating 8.0 7,982 reviews |
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsWhy 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.