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Cheap flights from Porto Alegre to Charleston from $542

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to Charleston departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

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Find the cheapest flights from Porto Alegre to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 pm - 11:25 amPOA-CHS
18h 25m2 stops
Delta Logo
12:15 pm - 6:25 amCHS-POA
41h 10m2 stops
$952Delta
Find Deal
qua, mar 25 - sáb, mar 28
Delta Logo
6:00 pm - 6:53 pmPOA-CHS
25h 53m2 stops
Delta Logo
5:25 pm - 9:20 amCHS-POA
38h 55m2 stops
$959Delta
Find Deal
qua, mar 25 - sáb, mar 28
LATAM Airlines Logo
5:50 pm - 9:24 amPOA-CHS
17h 34m2 stops
LATAM Airlines Logo
5:53 pm - 5:05 pmCHS-POA
21h 12m2 stops
$1,151LATAM Airlines
Find Deal
dom, jan 25 - sáb, jan 31
American Airlines Logo
5:55 pm - 6:48 pmPOA-CHS
26h 53m2 stops
American Airlines Logo
12:31 pm - 11:00 amCHS-POA
20h 29m3 stops
$1,960American Airlines
Find Deal
dom, jan 25 - sáb, jan 31
Air Canada Logo
5:55 pm - 11:44 pmPOA-CHS
31h 49m3 stops
Air Canada Logo
2:58 pm - 4:30 pmCHS-POA
23h 32m3 stops
$3,050Air Canada
Find Deal
dom, jan 25 - sáb, jan 31

Delta flights from Porto Alegre to Charleston

Our best Delta deals on Porto Alegre to Charleston flight tickets
Delta
Mar 25
POA6:00 pmPorto Alegre Salgado Filho
18h 25m
2 stops
CHS11:25 amCharleston
Mar 28
CHS12:15 pmCharleston
41h 10m
2 stops
POA6:25 amPorto Alegre Salgado Filho
$952
Find similar
Delta
Mar 25
POA6:00 pmPorto Alegre Salgado Filho
25h 53m
2 stops
CHS6:53 pmCharleston
Mar 28
CHS5:25 pmCharleston
38h 55m
2 stops
POA9:20 amPorto Alegre Salgado Filho
$959
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Charleston 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, momondo users made 832,500 searches. Data last updated novembro 3, 2025.
Use the filters below to find and compare flights from Porto Alegre to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

qua 3/25

6:00 pm-11:25 am

2 stops18h 25m

Charleston

sáb 3/28

12:15 pm-6:25 am

2 stops41h 10m

$952

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

qua 3/25

6:00 pm-6:53 pm

2 stops25h 53m

Charleston

sáb 3/28

5:25 pm-9:20 am

2 stops38h 55m

$959

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

dom 1/25

5:50 pm-9:24 am

2 stops17h 34m

Charleston

sáb 1/31

5:53 pm-5:05 pm

2 stops21h 12m

$1,151

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

dom 1/25

5:55 pm-6:48 pm

2 stops26h 53m

Charleston

sáb 1/31

12:31 pm-11:00 am

3 stops20h 29m

$1,960

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

dom 1/25

5:55 pm-11:44 pm

3 stops31h 49m

Charleston

sáb 1/31

2:58 pm-4:30 pm

3 stops23h 32m

$3,050

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

sáb 1/10

5:15 am-10:45 am

3 stops55h 30m

$542

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

dom 1/11

5:15 am-10:45 am

3 stops31h 30m

$623

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

seg 1/12

7:45 am-8:38 am

3 stops26h 53m

$686

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

qua 1/7

6:00 pm-10:45 am

3 stops42h 45m

$713

Porto AlegreCharleston

POA - CHS

POACHS

Porto Alegre Salgado Filho

ter 1/6

9:00 pm-10:45 am

3 stops39h 45m

$716

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Porto Alegre to Charleston

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 airline that flies from Porto Alegre Salgado Filho to Charleston?

Delta, LATAM Airlines, and United Airlines are the most popular carriers operating from Porto Alegre Salgado Filho to Charleston

When to book flights from Porto Alegre to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Porto Alegre to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto Alegre to Charleston (POA to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to Charleston

Direct flights

None
There are no direct flights from Porto Alegre to Charleston. There are no popular flight routes from Porto Alegre to Charleston.
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  • How far is Porto Alegre Salgado Filho to Charleston by plane?

    The distance between Porto Alegre Salgado Filho and Charleston is about 4725.4 mi. A reasonable flight in good conditions will take 17h 34m.

  • When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Charleston Airport?

    Prices for flights from Porto Alegre Salgado Filho Airport to Charleston Airport are updated daily.

  • How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Charleston Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The required travel and health documents for your Charleston Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
North Charleston
Kiawah Island
Summerville
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Porto Alegre to Charleston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto Alegre to Charleston. momondo saves you time and could save you money on your trip.

Can I find flights from Porto Alegre to Charleston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Charleston from Porto Alegre which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Porto Alegre to Charleston?

momondo helps you find the best flight between Porto Alegre and Charleston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Porto Alegre to Charleston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Porto Alegre to Charleston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
qua 12/3
qua 12/10
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