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$362+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BUE
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
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 June 9, 2026.

This Travelocity deal was found by Cheapflights users on 6/8. 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.
Thu 10/88:25 pm
CHS
-
EZE
3 stops42h 15m
Multiple Airlines
Wed 10/214:50 pm
EZE
-
CHS
3 stops51h 40m
Multiple Airlines
Deal found 6/8$1,209
This LATAM Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 10/87:59 pm
CHS
-
EZE
1 stop12h 46m
LATAM Airlines
Wed 10/218:10 pm
EZE
-
CHS
1 stop16h 16m
LATAM Airlines
Deal found 6/8$1,228
This LATAM Airlines deal was found by Cheapflights users on 6/4. 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 10/74:30 pm
CHS
-
AEP
2 stops22h 30m
LATAM Airlines
Wed 10/215:35 pm
AEP
-
CHS
2 stops18h 51m
LATAM Airlines
Deal found 6/4$1,228
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 10/78:08 pm
CHS
-
EZE
1 stop11h 42m
American Airlines
Wed 10/2110:20 pm
EZE
-
CHS
2 stops21h 48m
American Airlines
Deal found 6/4$1,232
This Travelocity deal was found by Cheapflights users on 6/4. 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.
Sat 11/710:50 am
CHS
-
EZE
2 stops40h 20m
Multiple Airlines
Sun 11/156:15 am
EZE
-
CHS
2 stops29h 44m
Multiple Airlines
Deal found 6/4$1,237
This Orbitz deal was found by Cheapflights users on 6/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:05 am
CHS
-
EZE
2 stops41h 00m
Multiple Airlines
Wed 10/214:50 pm
EZE
-
CHS
3 stops51h 40m
Multiple Airlines
Deal found 6/4$1,254
This Delta deal was found by Cheapflights users on 6/4. 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.
Fri 11/610:30 am
CHS
-
EZE
2 stops17h 35m
Delta
Mon 11/164:45 pm
EZE
-
CHS
2 stops18h 57m
Delta
Deal found 6/4$1,288
This Priceline deal was found by Cheapflights users on 6/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:30 am
CHS
-
AEP
2 stops25h 00m
LATAM Airlines
Wed 10/213:45 pm
AEP
-
CHS
2 stops17h 55m
LATAM Airlines
Deal found 6/8$1,327
This KAYAK deal was found by Cheapflights users on 6/4. 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 11/65:55 pm
CHS
-
AEP
2 stops18h 45m
LATAM Airlines
Mon 11/165:05 pm
AEP
-
CHS
2 stops18h 37m
LATAM Airlines
Deal found 6/4$1,344
This Delta deal was found by Cheapflights users on 6/4. 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.
Fri 11/66:30 am
CHS
-
EZE
2 stops21h 35m
Delta
Sat 11/149:30 pm
EZE
-
CHS
1 stop15h 56m
Delta
Deal found 6/4$1,348
This KAYAK deal was found by Cheapflights users on 6/4. 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.
Sat 11/75:55 pm
CHS
-
AEP
2 stops21h 05m
LATAM Airlines
Sun 11/152:55 pm
AEP
-
CHS
2 stops22h 31m
LATAM Airlines
Deal found 6/4$1,348
This LATAM Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 8/206:15 am
CHS
-
EZE
2 stops26h 25m
LATAM Airlines
Mon 8/243:35 pm
EZE
-
CHS
2 stops18h 23m
LATAM Airlines
Deal found 6/8$1,358

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 June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,209
(Travelocity)

One-way from

$362
(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
One-way flight 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 June 9, 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 - EZE

CHSEZE

Charleston

Wed 10/7

7:00 am-8:00 am

1 stop24h 00m

Buenos Aires Ministro Pistarini

Tue 10/20

9:00 pm-4:17 pm

1 stop20h 17m

$1,228

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

Mon 11/2

12:15 pm-6:20 am

2 stops16h 05m

Buenos Aires Ministro Pistarini

Mon 11/16

7:45 am-11:56 pm

2 stops18h 11m

$1,228

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Wed 10/7

4:30 pm-4:00 pm

2 stops22h 30m

Buenos Aires Jorge Newbery

Wed 10/21

5:35 pm-11:26 am

2 stops18h 51m

$1,228

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Wed 10/7

7:59 pm-4:00 pm

2 stops19h 01m

Buenos Aires Jorge Newbery

Tue 10/20

5:35 pm-11:26 am

2 stops18h 51m

$1,228

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

Thu 10/8

8:00 am-8:00 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Wed 10/21

9:00 pm-12:06 am

2 stops28h 06m

$1,232

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

Sat 11/7

2:25 pm-2:45 pm

2 stops22h 20m

Buenos Aires Ministro Pistarini

Mon 11/16

7:45 am-11:56 pm

2 stops18h 11m

$1,288

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

Fri 11/6

10:30 am-6:05 am

2 stops17h 35m

Buenos Aires Ministro Pistarini

Mon 11/16

4:45 pm-9:42 am

2 stops18h 57m

$1,288

CharlestonBuenos Aires

CHS - AEP

CHSAEP

Charleston

Fri 11/6

5:55 pm-2:40 pm

2 stops18h 45m

Buenos Aires Jorge Newbery

Mon 11/16

5:05 pm-9:42 am

2 stops18h 37m

$1,344

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

Fri 11/6

6:30 am-6:05 am

2 stops21h 35m

Buenos Aires Ministro Pistarini

Sat 11/14

9:30 pm-11:26 am

1 stop15h 56m

$1,348
Quickest round-trip

CharlestonBuenos Aires

CHS - EZE

CHSEZE

Charleston

Sat 11/7

12:15 pm-6:05 am

2 stops15h 50m

Buenos Aires Ministro Pistarini

Sat 11/14

9:30 pm-9:42 am

1 stop14h 12m

$1,348

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 23 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 June 9, 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
11,640 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.1

Food

6.4

Crew

7.9

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
11,640 reviews
American Airlines
7.1
Good
11,640 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.1

Food

6.4

Crew

7.9

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 16h 05m. 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

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

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