POA - CHS

$1,394 Find Cheap Flights from Porto Alegre to Charleston - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,394
Typical prices: $1,225-$1,494
LATAM Airlines
Sun 2/18Thu 2/22
POA - CHS • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Porto Alegre to Charleston (POA-CHS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto Alegre to Charleston

Thu, Feb 18 - Mon, Feb 22
LATAM Airlines Logo
7:30 am - 11:56 pmPOA  Porto Alegre Salgado Filho-CHS Charleston
18h 26m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
12:15 pm - 6:40 amCHS  Charleston-POA Porto Alegre Salgado Filho
16h 25m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,394LATAM Airlines
Thu, Feb 18 - Mon, Feb 22
LATAM Airlines Logo
7:30 am - 11:56 pmPOA  Porto Alegre Salgado Filho-CHS Charleston
18h 26m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
12:52 pm - 5:15 pmCHS  Charleston-POA Porto Alegre Salgado Filho
26h 23m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$1,395LATAM Airlines
Thu, Feb 18 - Mon, Feb 22
LATAM Airlines Logo
7:30 am - 11:56 pmPOA  Porto Alegre Salgado Filho-CHS Charleston
18h 26m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
12:52 pm - 5:15 pmCHS  Charleston-POA Porto Alegre Salgado Filho
26h 23m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$1,401LATAM Airlines
Thu, Feb 18 - Mon, Feb 22
LATAM Airlines Logo
7:30 am - 11:56 pmPOA  Porto Alegre Salgado Filho-CHS Charleston
18h 26m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
12:15 pm - 6:40 amCHS  Charleston-POA Porto Alegre Salgado Filho
16h 25m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,415LATAM Airlines
Thu, Feb 18 - Mon, Feb 22
LATAM Airlines Logo
7:30 am - 11:56 pmPOA  Porto Alegre Salgado Filho-CHS Charleston
18h 26m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
12:52 pm - 5:15 pmCHS  Charleston-POA Porto Alegre Salgado Filho
26h 23m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$1,440LATAM Airlines
Booking Insights

Price, demand and travel trends for Porto Alegre to Charleston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Porto Alegre to Charleston?

Round-trip flights from Porto Alegre to Charleston typically range from $1,225 to $1,494. The lowest price found in the past 5 days was $1,394, on LATAM Airlines.

Key details for Porto Alegre to Charleston flights

Cheapest flight

$1,394
Round-trip flight from Porto Alegre to Charleston

When to book flights from Porto Alegre to Charleston

Are your dates flexible? Find out the best times to travel from Porto Alegre to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Porto Alegre to Charleston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Porto Alegre to Charleston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Porto Alegre to Charleston flight?

    Round-trip flights from Porto Alegre to Charleston range from $1,225 to $1,494, with an average of $1,345 over the past 12 months. Anything below $1,225 counts as a good deal.

  • Have flight prices from Porto Alegre to Charleston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,394 to $1,927. That means the highest observed fare was about 38% higher than the lowest one.

  • What car rental options are available at Charleston Airport (CHS)?

    Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates averaging $76 for economy cars. Top options include:

    • Budget
    • Alamo
    • Economy Rent a Car
    • Avis
    • Thrifty

  • Which airports can I use when flying from Porto Alegre to Charleston?

    Flights from Porto Alegre to Charleston usually depart from Porto Alegre Salgado Filho (POA) and arrive at Charleston (CHS).

  • Can I save money by using flexible dates for flights from Porto Alegre to Charleston?

    Yes. Flexible dates can save you up to 22% on flights from Porto Alegre to Charleston. Thursday is the cheapest departure day at $1,199 round-trip on average, while Monday is the most expensive at $1,537, a difference of $338.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Porto Alegre and Charleston?

    Charleston is 1 hour behind Porto Alegre (Eastern Time vs Brasilia Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Porto Alegre to Charleston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average $1,199, about $338 less than Monday fares (22% savings) based on the last 12 months.

More options for your flight from Porto Alegre to Charleston

Complete your trip to Charleston with a hotel stay or car rental