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Buenos Aires

$1,101+ Cheap flights from Charleston (CHS) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BUE
Jun 16 — Jun 231
Tue 6/16
Tue 6/23
1 adult, Economy
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Cheap 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 May 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:15 pm
CHS
-
EZE
2 stops30h 10m
Multiple Airlines
Fri 8/1411:25 pm
EZE
-
CHS
2 stops23h 05m
Multiple Airlines
Deal found 5/14$1,101
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Fri 6/197:20 am
CHS
-
EZE
2 stops25h 20m
LATAM Airlines
Thu 7/23:35 pm
EZE
-
CHS
2 stops23h 06m
LATAM Airlines
Deal found 5/13$1,157
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:15 pm
CHS
-
EZE
2 stops30h 10m
Multiple Airlines
Fri 8/143:55 am
EZE
-
CHS
2 stops18h 35m
Multiple Airlines
Deal found 5/14$1,186
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Wed 10/2812:15 pm
CHS
-
EZE
2 stops17h 05m
LATAM Airlines
Tue 12/19:30 pm
EZE
-
CHS
1 stop15h 56m
LATAM Airlines
Deal found 5/12$1,219
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Thu 11/2612:15 pm
CHS
-
EZE
2 stops15h 50m
LATAM Airlines
Sun 12/137:45 am
EZE
-
CHS
3 stops29h 41m
LATAM Airlines
Deal found 5/12$1,222
This KAYAK deal was found by Cheapflights users on 5/14. 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.
Mon 12/142:25 pm
CHS
-
EZE
2 stops17h 15m
LATAM Airlines
Wed 12/2311:35 pm
EZE
-
CHS
1 stop19h 16m
LATAM Airlines
Deal found 5/14$1,223
This LATAM Airlines deal was found by Cheapflights users on 5/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:59 pm
CHS
-
EZE
1 stop12h 46m
LATAM Airlines
Tue 10/208:10 pm
EZE
-
CHS
1 stop16h 16m
LATAM Airlines
Deal found 5/13$1,227
This LATAM Airlines deal was found by Cheapflights users on 5/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:15 pm
CHS
-
AEP
2 stops18h 25m
LATAM Airlines
Tue 10/208:05 pm
AEP
-
CHS
2 stops16h 21m
LATAM Airlines
Deal found 5/13$1,227
This Delta deal was found by Cheapflights users on 5/14. 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.
Mon 12/1410:30 am
CHS
-
EZE
2 stops21h 10m
Delta
Wed 12/233:35 pm
EZE
-
CHS
2 stops20h 07m
Delta
Deal found 5/14$1,231
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:15 pm
CHS
-
EZE
2 stops30h 10m
Multiple Airlines
Sat 8/152:45 am
EZE
-
CHS
2 stops36h 59m
Multiple Airlines
Deal found 5/14$1,233
This KAYAK deal was found by Cheapflights users on 5/14. 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.
Tue 8/117:00 am
CHS
-
EZE
2 stops16h 51m
Copa Airlines
Fri 8/148:59 am
EZE
-
CHS
2 stops26h 57m
Copa Airlines
Deal found 5/14$1,244
This KAYAK deal was found by Cheapflights users on 5/14. 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.
Mon 9/147:00 am
CHS
-
EZE
2 stops18h 30m
Copa Airlines
Sun 9/202:49 pm
EZE
-
CHS
2 stops31h 59m
Copa Airlines
Deal found 5/14$1,268

Find 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 May 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,101
(Kiwi.com)
Provider with most accurate pricing for Charleston-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Buenos Aires (BUE) flights.
Search Deals
From Charleston to Buenos Aires (BUE)
Search Deals

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 May 17, 2026.
Use the filters below to find and compare flights from Charleston to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Wed 10/7

4:30 pm-4:00 pm

2 stops22h 30m

Buenos Aires Jorge Newbery

Tue 10/20

8:05 pm-11:26 am

2 stops16h 21m

$1,227

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Wed 10/28

12:15 pm-7:40 am

2 stops18h 25m

Buenos Aires Jorge Newbery

Tue 12/1

5:05 pm-9:42 am

2 stops18h 37m

$1,326
Quickest round-trip

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

Thu 7/2

6:44 pm-9:45 am

1 stop14h 01m

Buenos Aires Ministro Pistarini

Thu 8/6

8:10 pm-8:58 am

1 stop13h 48m

$1,421

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

Tue 7/7

5:00 pm-9:45 am

1 stop15h 45m

Buenos Aires Ministro Pistarini

Tue 8/11

8:10 pm-8:58 am

1 stop13h 48m

$1,421

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Tue 7/7

1:05 pm-7:40 am

2 stops17h 35m

Buenos Aires Jorge Newbery

Wed 8/5

8:05 pm-1:11 pm

2 stops18h 06m

$1,421

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Tue 7/7

1:05 pm-7:40 am

2 stops17h 35m

Buenos Aires Jorge Newbery

Tue 8/11

8:05 pm-1:11 pm

2 stops18h 06m

$1,421

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

Mon 6/29

8:00 pm-5:05 am

2 stops32h 05m

Buenos Aires Ministro Pistarini

Mon 7/6

8:10 pm-12:00 pm

1 stop16h 50m

$1,427

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Thu 8/13

6:45 pm-7:40 pm

2 stops23h 55m

Buenos Aires Jorge Newbery

Mon 8/17

5:35 pm-11:54 am

2 stops19h 19m

$1,429

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Tue 7/7

1:05 pm-2:50 pm

2 stops24h 45m

Buenos Aires Jorge Newbery

Mon 8/10

8:40 am-11:54 am

2 stops28h 14m

$1,430

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Tue 8/11

6:45 pm-4:00 pm

2 stops20h 15m

Buenos Aires Jorge Newbery

Sun 8/16

8:05 pm-1:11 pm

2 stops18h 06m

$1,437

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Charleston-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Buenos Aires flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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
No data available for this route at this time. Please check back soon.

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 May 17, 2026.
Read through reviews of airlines operating flights from Charleston to Buenos Aires, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,654 reviews

Entertainment

6.9

Crew

7.9

Overall

7.1

Boarding

7.5

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,654 reviews
American Airlines
7.1
Good
11,654 reviews

Entertainment

6.9

Crew

7.9

Overall

7.1

Boarding

7.5

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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 0 different airlines.

  • How long is the flight from Charleston to Buenos Aires?

    Departing from Charleston to Buenos Aires will take you 14h 01m. Airlines will cover a distance of 4879 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

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Alternative routes for Charleston to Buenos Aires

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Charlotte to Ministro Pistarini flights

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