$527+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BUE
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Charleston to Buenos AiresExplore 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 October 8, 2026.
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 October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
1 stop24h 00m
Wed 10/219:00 pm -
1 stop20h 17m
Deal found 10/4![United Airlines logo]()
$1,298
This LATAM Airlines deal was found by Cheapflights users on 10/5. 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 10/142:05 pm -
2 stops16h 35m
Thu 11/53:50 pm -
2 stops27h 34m
Deal found 10/5![LATAM Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sun 12/135:00 pm -
2 stops38h 20m
Tue 12/2211:55 pm -
1 stop24h 07m
Deal found 10/6![United Airlines logo]()
$1,302
This Expedia deal was found by Cheapflights users on 10/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:59 pm -
1 stop12h 41m
Tue 12/2211:35 pm -
1 stop19h 17m
Deal found 10/5![LATAM Airlines logo]()
$1,308
This Delta deal was found by Cheapflights users on 10/6. 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.
Sun 12/135:22 pm -
1 stop15h 33m
Tue 12/2211:35 pm -
1 stop19h 17m
Deal found 10/6![Delta logo]()
$1,328
This LATAM Airlines deal was found by Cheapflights users on 10/5. 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 11/512:12 pm -
2 stops18h 18m
Fri 11/135:35 pm -
2 stops20h 17m
Deal found 10/5![LATAM Airlines logo]()
$1,328
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Sat 11/142:19 pm -
2 stops16h 21m
Sun 11/2211:59 pm -
2 stops16h 45m
Deal found 10/5![American Airlines logo]()
$1,332
This Expedia deal was found by Cheapflights users on 10/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:17 pm -
1 stop13h 18m
Mon 12/147:20 am -
2 stops18h 44m
Deal found 10/7![LATAM Airlines logo]()
$1,333
This Delta deal was found by Cheapflights users on 10/7. 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.
Tue 12/82:04 pm -
1 stop17h 36m
Tue 12/159:30 pm -
1 stop17h 29m
Deal found 10/7![Delta logo]()
$1,348
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 12/76:00 am -
2 stops23h 20m
Tue 12/1510:05 pm -
2 stops19h 27m
Deal found 10/7![United Airlines logo]()
$1,352
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:11 pm -
2 stops15h 29m
Wed 2/245:35 pm -
2 stops18h 07m
Deal found 10/6![LATAM Airlines logo]()
$1,364
This Delta deal was found by Cheapflights users on 10/7. 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 12/114:18 pm -
1 stop13h 17m
Mon 12/1411:35 pm -
1 stop14h 15m
Deal found 10/7![Delta logo]()
$1,378
Best flights from Charleston to Buenos AiresDiscover carefully curated flight deals from Charleston to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Charleston to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This Delta deal was found by Cheapflights users on 10/4. 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.
Tue 4/612:15 pm -
2 stops17h 05m
Tue 4/208:10 pm -
1 stop20h 29m
Deal found 10/4![Delta logo]()
$1,298
This LATAM Airlines deal was found by Cheapflights users on 10/5. 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 3/412:15 pm -
2 stops26h 45m
Mon 3/85:35 pm -
2 stops18h 07m
Deal found 10/5![LATAM Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 12/36:00 am -
2 stops25h 20m
Mon 12/1410:05 pm -
2 stops19h 27m
Deal found 10/5![United Airlines logo]()
$1,302
This Expedia deal was found by Cheapflights users on 10/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3110:25 am -
2 stops24h 35m
Sun 1/175:35 pm -
2 stops19h 51m
Deal found 10/7![Multiple Airlines logo]()
$1,398
This LATAM Airlines deal was found by Cheapflights users on 10/6. 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.
Mon 11/167:04 pm -
1 stop12h 36m
Wed 2/249:30 pm -
1 stop15h 56m
Deal found 10/6![Delta logo]()
$1,298
This LATAM Airlines deal was found by Cheapflights users on 10/5. 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 12/312:55 pm -
2 stops23h 05m
Mon 12/143:50 pm -
2 stops22h 00m
Deal found 10/5![LATAM Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:00 pm -
2 stops36h 20m
Tue 12/2211:55 pm -
1 stop24h 07m
Deal found 10/4![United Airlines logo]()
$1,302
This Delta deal was found by Cheapflights users on 10/4. 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.
Tue 4/610:30 am -
2 stops20h 10m
Tue 4/208:05 pm -
2 stops16h 21m
Deal found 10/4![Delta logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/410:59 am -
2 stops18h 21m
Mon 3/811:55 pm -
2 stops19h 39m
Deal found 10/4![United Airlines logo]()
$1,302
This LATAM Airlines deal was found by Cheapflights users on 10/5. 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 11/512:12 pm -
2 stops18h 18m
Fri 11/135:35 pm -
2 stops20h 17m
Deal found 10/5![LATAM Airlines logo]()
$1,328
This Delta deal was found by Cheapflights users on 10/6. 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.
Sun 12/135:22 pm -
1 stop15h 33m
Tue 12/2211:35 pm -
1 stop19h 17m
Deal found 10/6![Delta logo]()
$1,328
This LATAM Airlines deal was found by Cheapflights users on 10/7. 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 3/42:25 pm -
1 stop15h 10m
Mon 3/87:20 am -
2 stops18h 36m
Deal found 10/7![LATAM Airlines logo]()
$1,348
This Delta deal was found by Cheapflights users on 10/7. 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.
Thu 12/106:59 pm -
1 stop12h 41m
Wed 12/169:30 pm -
1 stop14h 45m
Deal found 10/7![Delta logo]()
$1,348
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:11 pm -
2 stops15h 29m
Wed 2/245:35 pm -
2 stops18h 07m
Deal found 10/6![LATAM Airlines logo]()
$1,364
This Orbitz deal was found by Cheapflights users on 10/4. 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.
Tue 11/32:18 pm -
2 stops26h 12m
Tue 11/109:25 am -
2 stops26h 48m
Deal found 10/4![LATAM Airlines logo]()
$1,459
This LATAM Airlines deal was found by Cheapflights users on 10/3. 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 10/292:05 pm -
2 stops27h 25m
Thu 11/53:50 pm -
2 stops21h 17m
Deal found 10/3![LATAM Airlines logo]()
$1,539
Last-minute flights from Charleston to Buenos AiresDiscover last-minute flight deals from Charleston to Buenos Aires. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Buenos Aires. Data last updated October 8, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 10/5. 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 10/142:05 pm -
2 stops16h 35m
Thu 11/53:50 pm -
2 stops27h 34m
Deal found 10/5![LATAM Airlines logo]()
$1,298
This Orbitz deal was found by Cheapflights users on 10/5. 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 10/147:10 pm -
1 stop13h 35m
Thu 11/511:20 am -
2 stops25h 47m
Deal found 10/5![LATAM Airlines logo]()
$1,502
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
1 stop24h 00m
Wed 10/219:00 pm -
1 stop20h 17m
Deal found 10/4![United Airlines logo]()
$1,298
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/157:38 pm -
1 stop12h 07m
Wed 10/2110:30 pm -
1 stop13h 02m
Deal found 10/7![American Airlines logo]()
$1,348
This LATAM Airlines deal was found by Cheapflights users on 10/6. 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 10/292:05 pm -
2 stops27h 25m
Thu 11/53:50 pm -
2 stops21h 17m
Deal found 10/6![LATAM Airlines logo]()
$1,539
This Orbitz deal was found by Cheapflights users on 10/4. 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.
Tue 11/32:18 pm -
2 stops26h 12m
Tue 11/109:25 am -
2 stops26h 48m
Deal found 10/4![LATAM Airlines logo]()
$1,459
This LATAM Airlines deal was found by Cheapflights users on 10/5. 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 11/512:12 pm -
2 stops18h 18m
Fri 11/135:35 pm -
2 stops20h 17m
Deal found 10/5![LATAM Airlines logo]()
$1,328
This Expedia deal was found by Cheapflights users on 10/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:25 pm -
2 stops27h 00m
Fri 11/139:30 pm -
1 stop14h 09m
Deal found 10/7![Multiple Airlines logo]()
$1,419
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Sat 11/1411:42 am -
1 stop20h 18m
Sun 11/2210:25 pm -
1 stop15h 55m
Deal found 10/5![American Airlines logo]()
$1,328
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:11 pm -
2 stops15h 29m
Wed 2/245:35 pm -
2 stops18h 07m
Deal found 10/6![LATAM Airlines logo]()
$1,364
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 11/218:10 pm -
1 stop11h 50m
Sat 11/2811:59 pm -
1 stop26h 53m
Deal found 10/7![American Airlines logo]()
$1,518
This LATAM Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 11/218:00 am -
2 stops22h 30m
Sat 11/283:50 pm -
2 stops20h 23m
Deal found 10/7![LATAM Airlines logo]()
$1,633
One-way flights from Charleston to Buenos AiresSearch for one-way flight options from Charleston to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Charleston to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:00 am -
3 stops43h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Wed 10/143:42 pm -
3 stops42h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/132:13 pm -
3 stops43h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$580
This Ovago deal was found by Cheapflights users on 10/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1311:41 am -
2 stops23h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![GOL logo]()
$661
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Thu 10/152:13 pm -
3 stops21h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$694
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:10 pm -
1 stop13h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![LATAM Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 10/147:00 am -
2 stops24h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$844
This United Airlines deal was found by Cheapflights users on 10/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:13 pm -
1 stop36h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$859
This Travelocity deal was found by Cheapflights users on 10/5. 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 10/158:42 pm -
3 stops41h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$1,724
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 October 8, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,298 (LATAM Airlines) |
One-way from | $527 (Kiwi.com) |
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 7,457,451 searches. Data last updated October 8, 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
Cheapest round-trip
CharlestonBuenos Aires
CHS Charleston - EZE Buenos Aires Ministro Pistarini
CHSEZE
Charleston
Sun 12/13
7:00 am-4:35 am
3 stops43h 35m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$527
CharlestonBuenos Aires
CHS Charleston - AEP Buenos Aires Jorge Newbery
CHSAEP
Charleston
Wed 10/14
3:42 pm-11:00 am
3 stops42h 18m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$579
CharlestonBuenos Aires
CHS Charleston - AEP Buenos Aires Jorge Newbery
CHSAEP
Charleston
Sun 12/13
11:41 am-1:00 pm
2 stops23h 19m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$661
CharlestonBuenos Aires
CHS Charleston - AEP Buenos Aires Jorge Newbery
CHSAEP
Charleston
Thu 10/15
2:13 pm-12:20 pm
3 stops21h 07m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$694
CharlestonBuenos Aires
CHS Charleston - EZE Buenos Aires Ministro Pistarini
CHSEZE
Charleston
Wed 10/14
7:10 pm-9:45 am
1 stop13h 35m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$836
CharlestonBuenos Aires
CHS Charleston - EZE Buenos Aires Ministro Pistarini
CHSEZE
Charleston
Wed 10/14
7:00 am-8:00 am
1 stop24h 00m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$844
CharlestonBuenos Aires
CHS Charleston - EZE Buenos Aires Ministro Pistarini
CHSEZE
Charleston
Wed 10/14
4:34 pm-8:45 am
2 stops15h 11m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$844
Quickest round-trip
CharlestonBuenos Aires
CHS Charleston - EZE Buenos Aires Ministro Pistarini
CHSEZE
Charleston
Thu 10/15
7:38 pm-8:45 am
1 stop12h 07m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$844
CharlestonBuenos Aires
CHS Charleston - EZE Buenos Aires Ministro Pistarini
CHSEZE
Charleston
Thu 10/15
7:00 am-8:00 am
2 stops24h 00m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$844
CharlestonBuenos Aires
CHS Charleston - AEP Buenos Aires Jorge Newbery
CHSAEP
Charleston
Thu 10/15
12:40 pm-7:40 am
2 stops18h 00m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$844
Showing 1-10 of 27 resultsSorted by cheapest first
- 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.
CHS-BUE
CHS-EZE
CHS-AEP
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
CHS-BUE
CHS-EZE
CHS-AEP
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 October 8, 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.
Comfort
7.2
Crew
7.9
Overall
7.0
Entertainment
6.8
Food
6.4
Boarding
7.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Comfort
7.2
Crew
7.9
Overall
7.0
Entertainment
6.8
Food
6.4
Boarding
7.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
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Other flights to Buenos Aires
Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.
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Charleston and Buenos Aires flights
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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 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,205 | Average$2,022 | FlexibilityNo cancel fee | On-time71% |