Cheap flights from Charleston to Buenos Aires from $925
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 Buenos Aires departing on 9/14. 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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How to get the cheapest flight ticket from Charleston to Buenos Aires
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 cheapest day to depart on your flight to Buenos Aires?
On average, the least expensive day to fly to Buenos Aires from Charleston is on a Monday. momondo users have found tickets for Monday departures for as low as $1,158. 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 Buenos Aires on Friday is $1,335.
What is the cheapest time of day to depart on your flight to Buenos Aires?
Our most recent data shows that the best time of day to fly to Buenos Aires is in the morning. Flights from Charleston to Buenos Aires during this time can be as low as $993. Try not to purchase tickets in the evening because they tend to be around $1,793. Of course, these prices can vary depending on the time of year and what airport you fly to.
When to book flights from Charleston to Buenos Aires
Cheap Charleston to Buenos Aires (CHS to BUE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Charleston to Buenos Aires
Best Price Found | $1,388 |
|---|---|
Fastest flight time | 12h 10m |
Direct flights | None |
Airports in Buenos Aires | 2 airports |
How far is Charleston to Buenos Aires by plane?
There are 4858.2 mi between Charleston and Buenos Aires. A reasonable flight in good conditions will take 12h 10m.
When did momondo last update prices for flights from Charleston Airport to Buenos Aires?
Prices for flights from Charleston Airport to Buenos Aires are updated daily.
How many operators does momondo search for flights from Charleston Airport to Buenos Aires?
As of June 2025, there is 1 operator available to choose from for flights from Charleston Airport to Buenos Aires.
How old do you have to be to fly from Charleston Airport to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Charleston to Buenos Aires?
momondo data reveals that the most frequently booked airline on the route from Charleston to Buenos Aires is Delta, representing 100% of all bookings.
Best airlines flying from Charleston to Buenos Aires
Compare and see reviews for airlines that fly from Charleston to Buenos Aires with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,055 | Free Cancellation | Rating 8.0 7,950 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Charleston to Buenos Aires?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Charleston.
Can I find flights from Charleston to Buenos Aires with flexible booking policies on momondo?
All flight searches from Charleston to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Charleston to Buenos Aires?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Charleston.
I’m not ready to book a flight from Charleston to Buenos Aires right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Charleston to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.