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$421+ Cheap flights from Charleston (CHS) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BUE
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Charleston to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$961
(Copa Airlines)

One-way from

$421
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$1,567
Provider with most accurate pricing for Charleston-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Charleston-Buenos Aires (BUE) flights.
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From Charleston to Buenos Aires (BUE)
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One-way flight from Charleston to Buenos Aires (BUE)
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Highest demand for flights based on searches. 18% potential increase in price ($295 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Charleston to Buenos Aires

Cheapest flights from Charleston to Buenos Aires
Explore the most affordable flight options available from Charleston to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/287:40 pmCHS - EZE
2 stops28h 15mCopa Airlines
mié. 9/32:32 pmEZE - CHS
2 stops20h 23mCopa Airlines
Deal found 4/17$961
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/282:50 pmCHS - EZE
2 stops21h 10mMultiple Airlines
mié. 9/312:25 pmEZE - CHS
3 stops30h 56mMultiple Airlines
Deal found 4/16$1,002
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/711:45 amCHS - EZE
1 stop20h 00mDelta
sáb. 11/1510:25 pmEZE - CHS
1 stop17h 20mDelta
Deal found 4/16$1,155
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/285:11 pmCHS - EZE
1 stop13h 49mUnited Airlines
mié. 9/39:00 pmEZE - CHS
2 stops22h 54mUnited Airlines
Deal found 4/16$1,180
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/78:05 pmCHS - EZE
1 stop12h 10mAmerican Airlines
sáb. 11/1510:50 pmEZE - CHS
2 stops18h 44mAmerican Airlines
Deal found 4/17$1,210
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/284:55 pmCHS - AEP
2 stops24h 25mMultiple Airlines
mié. 9/33:05 pmAEP - CHS
2 stops26h 06mMultiple Airlines
Deal found 4/17$1,274
This Travelocity deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/284:34 pmCHS - EZE
3 stops44h 56mAir Canada
mié. 9/34:35 pmEZE - CHS
2 stops24h 31mAir Canada
Deal found 4/16$1,535
This KAYAK deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1312:22 pmCHS - EZE
2 stops16h 48mLATAM Airlines
lun. 5/193:55 amEZE - CHS
2 stops20h 49mLATAM Airlines
Deal found 4/16$1,905
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/37:59 pmCHS - AEP
2 stops16h 16mDelta
mié. 10/86:20 amAEP - CHS
2 stops16h 44mDelta
Deal found 4/17$4,225

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston to Buenos Aires 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, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
Use the filters below to find and compare flights from Charleston to Buenos Aires that are best for you.

Fly from

Charleston

Fly to

Buenos Aires

Route

Depart

Return

Price

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

jue. 8/28

7:40 pm-12:55 am

2 stops28h 15m

Buenos Aires Ministro Pistarini

mié. 9/3

2:32 pm-9:55 am

2 stops20h 23m

$961

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

jue. 8/28

2:50 pm-1:00 pm

2 stops21h 10m

Buenos Aires Ministro Pistarini

mié. 9/3

12:25 pm-6:21 pm

3 stops30h 56m

$1,002

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

jue. 8/28

5:55 pm-9:45 am

1 stop14h 50m

Buenos Aires Ministro Pistarini

mié. 9/3

8:10 pm-1:47 pm

1 stop18h 37m

$1,175

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

jue. 8/28

5:11 pm-8:00 am

1 stop13h 49m

Buenos Aires Ministro Pistarini

mié. 9/3

9:00 pm-6:54 pm

2 stops22h 54m

$1,180

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

jue. 8/28

4:55 pm-6:20 pm

2 stops24h 25m

Buenos Aires Jorge Newbery

mié. 9/3

3:05 pm-4:11 pm

2 stops26h 06m

$1,274

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

mar. 5/13

10:32 am-7:15 am

1 stop19h 43m

Buenos Aires Ministro Pistarini

mar. 5/20

8:50 pm-6:28 pm

1 stop22h 38m

$1,330

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

jue. 8/28

4:34 pm-2:30 pm

3 stops44h 56m

Buenos Aires Ministro Pistarini

mié. 9/3

4:35 pm-4:06 pm

2 stops24h 31m

$1,535

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

mar. 5/13

12:22 pm-6:10 am

2 stops16h 48m

Buenos Aires Ministro Pistarini

lun. 5/19

3:55 am-11:44 pm

2 stops20h 49m

$1,905

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

vie. 10/3

7:59 pm-1:15 pm

2 stops16h 16m

Buenos Aires Jorge Newbery

mié. 10/8

6:20 am-10:04 pm

2 stops16h 44m

$4,225

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

sáb. 4/26

7:15 pm-12:47 am

3 stops52h 32m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 12 results
1
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Compare providers for flights from Charleston to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Buenos Aires in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Buenos Aires flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Charleston-Buenos Aires flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Charleston-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Buenos Aires flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Buenos Aires

What is the cheapest time of day to fly from CHS to BUE?

Find hourly flight availability from Charleston to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

When flying from Charleston to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 45% versus a flight in the afternoon.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated abril 17, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines and LATAM Airlines from Charleston to Buenos Aires. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Buenos Aires?

    Located just 10.2 mi from the city center, Charleston is the airport most travelers will use when flying to Buenos Aires from Charleston. Booking flights from Charleston (CHS) to Buenos Aires should be relatively easy as there are 0 daily outbound flights to Buenos Aires from 1 airline.

  • What are the cheapest airlines flying from Charleston to Buenos Aires round-trip?

    Cheapflights users have booked flights from Charleston to Buenos Aires round-trip from $961. Other airlines that can offer you cheap pricing are Delta, from $1,175, and United Airlines, from $1,180. These flights start at 28% lower than the current average price 3 months from now.

  • Can I find deals for flights from Charleston to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Charleston to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Buenos Aires.

  • Can I find deals for business class flights from Charleston to Buenos Aires?

    Yes. Cheapflights offers flight deals from Charleston to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Charleston to Buenos Aires (average of $795). Flying from Charleston to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Charleston to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Ministro Pistarini flights
Charlotte to Jorge Newbery flights
Greenville to Ministro Pistarini flights
Charleston to Ministro Pistarini flights
Columbia to Ministro Pistarini flights

Top airline flying from Charleston to Buenos Aires

Discover the top airline that operate flights from Charleston to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,055Average$1,345FlexibilityNo cancel feeOn-timeN/A

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