How does KAYAK find such low prices on flights from California to Porto Alegre?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Porto Alegre. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Porto Alegre?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Porto Alegre?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Alegre with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Porto Alegre?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Alegre from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$290 CHEAP FLIGHTS from California to Porto Alegre

POA

KAYAK searches hundreds of travel sites at once for deals on flights to Porto Alegre

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$539

Typical prices: $537-$712

Copa Airlines

ה' 3/12ה' 3/19

LAX - POA • 1 stop

Cheapest one-way

$290

Typical prices: $350-$355

United Airlines

ג' 5/5

LAS - POA • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Porto Alegre!

Flight Deals

Cheap Flights from California to Porto Alegre

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

Round-trip

One-way

Recent round-trip flight deals from California to Porto Alegre

ה', מרץ 12 - ה', מרץ 19

2:01 am - 12:25 am

LAX

POA

18h 24m

1 stop

1:30 am - 11:29 pm

POA

LAX

25h 59m

1 stop

$539Copa Airlines

ב', מרץ 9 - ג', מרץ 17

8:20 am - 2:10 pm

LAX

POA

25h 50m

2 stops

5:10 pm - 5:27 pm

POA

LAX

28h 17m

2 stops

$540United Airlines

ש', מרץ 7 - ד', מרץ 18

12:14 am - 2:25 pm

LAX

POA

33h 11m

2 stops

5:10 pm - 11:59 pm

POA

LAX

34h 49m

2 stops

$549United Airlines

ש', מרץ 7 - ה', מרץ 19

12:14 am - 4:25 pm

LAX

POA

35h 11m

2 stops

2:05 pm - 1:09 am

POA

LAX

39h 04m

2 stops

$550United Airlines

ג', מרץ 17 - ג', מרץ 31

1:01 pm - 5:45 pm

SAN

POA

24h 44m

2 stops

1:20 pm - 12:10 pm

POA

SAN

26h 50m

2 stops

$660American Airlines

ב', מרץ 16 - ב', מרץ 30

1:01 pm - 1:00 pm

SAN

POA

19h 59m

2 stops

1:20 pm - 12:10 pm

POA

SAN

26h 50m

2 stops

$680American Airlines

ד', יוני 17 - ב', יוני 29

7:00 am - 6:15 pm

SFO

POA

31h 15m

2 stops

7:25 am - 11:12 pm

POA

SFO

19h 47m

2 stops

$1,063LATAM Airlines

ד', יוני 17 - ב', יוני 29

8:55 am - 6:15 pm

SFO

POA

29h 20m

2 stops

7:25 am - 11:12 pm

POA

SFO

19h 47m

2 stops

$1,097LATAM Airlines

ו', יולי 3 - ד', יולי 15

10:20 pm - 6:10 am

SJC

POA

51h 50m

2 stops

7:05 pm - 12:53 pm

POA

SJC

21h 48m

2 stops

$1,344Delta

ו', יולי 3 - א', יולי 12

10:20 pm - 6:10 am

SJC

POA

51h 50m

2 stops

7:05 pm - 4:15 pm

POA

SJC

25h 10m

2 stops

$1,357Delta

Useful Info

Low season	September
High season	December

Best time to beat the crowds but there is an average 20% increase in price.

Most popular time to fly with an average 31% increase in price.

How does KAYAK find such low prices on flights from California to Porto Alegre?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Porto Alegre.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Porto Alegre?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Porto Alegre?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Alegre with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Porto Alegre?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Alegre from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Alegre

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Porto Alegre

Porto Alegre (POA)

POA

$290 Find Cheap Flights from California to Porto Alegre

KAYAK searches hundreds of travel sites at once for deals on flights to Porto Alegre

Everything you should know

Cheap Flights from California to Porto Alegre

Recent round-trip flight deals from California to Porto Alegre

Recent one-way flight deals from California to Porto Alegre

Good to know

FAQs for booking flights from California to Porto Alegre

How does KAYAK find such low prices on flights from California to Porto Alegre?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Porto Alegre.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Porto Alegre?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Porto Alegre?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Alegre with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Porto Alegre?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Alegre from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Alegre

Information on the airport you'll fly into in Porto Alegre

Cabin class types available on flights to California

Complete your trip to Porto Alegre with a hotel stay or car rental

Find direct flights for Porto Alegre

Flights to other popular destinations

Flights from domestic origins to Porto Alegre

Choose which airport to fly into in Porto Alegre

Find deals for your return flight