What is the cheapest airline that flies from California to Porto Alegre Salgado Filho?

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

How long does it take to fly to Porto Alegre?

On average, it takes 15h 30m to fly from California to Porto Alegre if you fly out of Los Angeles (the most popular airport in California) and into Porto Alegre (the most popular airport in Porto Alegre). If you’re flying out of Santa Ana and into Porto Alegre, then the flight time is around 17h 50m.

What airlines fly to Porto Alegre?

Copa Airlines, LATAM Airlines and United Airlines are the top three most popular airlines that fly to Porto Alegre from California according to our data. Copa Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Porto Alegre. Keep in mind that there are 3 different airlines that fly to Porto Alegre on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from California to Porto Alegre Salgado Filho Airport refresh daily.

How many operators does momondo search for flights from California to Porto Alegre Salgado Filho Airport?

As of September 2026, there are 3 operators available to choose from for flights from California to Porto Alegre Salgado Filho Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Porto Alegre Salgado Filho Airport.

What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

The required travel and health documents for your Porto Alegre Salgado Filho 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 Porto Alegre Salgado Filho Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$420 Cheap Flights from California to Porto Alegre in 2026/27

Discover deals from 900+ travel sites with momondo.

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from California to Porto Alegre

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 9:30 pmSAN San Diego-POA Porto Alegre Salgado Filho

34h 15m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

7:30 am - 11:32 pmPOA Porto Alegre Salgado Filho-SAN San Diego

21h 02m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$851LATAM Airlines

Thu, Nov 5 - Thu, Nov 12

10:04 pm - 12:20 amLAX Los Angeles-POA Porto Alegre Salgado Filho

22h 16m1 stop Panama City Tocumen Intl

1:25 am - 11:21 pmPOA Porto Alegre Salgado Filho-LAX Los Angeles

25h 56m1 stop Panama City Tocumen Intl

$875Copa Airlines

Sun, Oct 18 - Sat, Oct 24

1:55 pm - 4:50 pmLAX Los Angeles-POA Porto Alegre Salgado Filho

21h 55m1 stop Santiago Arturo Merino Benitez

9:45 pm - 6:25 amPOA Porto Alegre Salgado Filho-LAX Los Angeles

37h 40m2 stops Curitiba Afonso Pena Sao Paulo Guarulhos Intl

$919LATAM Airlines

Sun, Nov 29 - Mon, Nov 30

2:55 pm - 2:45 pmLAX Los Angeles-POA Porto Alegre Salgado Filho

19h 50m2 stops Santiago Arturo Merino Benitez Florianopolis Hercilio Luz

5:40 pm - 6:15 amPOA Porto Alegre Salgado Filho-LAX Los Angeles

17h 35m1 stop Santiago Arturo Merino Benitez

$940LATAM Airlines

Fri, Oct 23 - Sun, Nov 15

8:30 am - 3:00 pmLAX Los Angeles-POA Porto Alegre Salgado Filho

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl

2:00 pm - 9:19 pmPOA Porto Alegre Salgado Filho-LAX Los Angeles

35h 19m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

$996Air Canada

Tue, Mar 23 - Wed, Apr 14

8:30 am - 3:00 pmLAX Los Angeles-POA Porto Alegre Salgado Filho

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl

5:10 pm - 9:19 pmPOA Porto Alegre Salgado Filho-LAX Los Angeles

32h 09m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

$996Air Canada

Tue, Mar 23 - Mon, Apr 12

1:12 am - 12:20 amSFO San Francisco-POA Porto Alegre Salgado Filho

19h 08m1 stop Panama City Tocumen Intl

1:20 am - 6:10 pmPOA Porto Alegre Salgado Filho-SFO San Francisco

20h 50m1 stop Panama City Tocumen Intl

$1,060Copa Airlines

Wed, Oct 14 - Wed, Oct 21

7:36 pm - 7:20 amSFO San Francisco-POA Porto Alegre Salgado Filho

30h 44m1 stop Panama City Tocumen Intl

9:00 am - 11:17 pmPOA Porto Alegre Salgado Filho-SFO San Francisco

19h 17m1 stop Panama City Tocumen Intl

$1,086Copa Airlines

Wed, Jan 13 - Mon, Feb 15

2:19 pm - 4:25 pmLAX Los Angeles-POA Porto Alegre Salgado Filho

22h 06m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl

5:10 pm - 11:29 amPOA Porto Alegre Salgado Filho-LAX Los Angeles

22h 19m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

$1,122United Airlines

Sun, Oct 11 - Mon, Oct 26

10:44 am - 1:00 pmLAX Los Angeles-POA Porto Alegre Salgado Filho

22h 16m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl

5:10 pm - 11:29 amPOA Porto Alegre Salgado Filho-LAX Los Angeles

22h 19m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

$1,122United Airlines

Sat, Oct 10 - Mon, Oct 26

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Copa Airlines flights from California to Porto Alegre

Our best Copa Airlines deals on California to Porto Alegre flight tickets

Copa Airlines

Oct 18

LAX10:04 pmLos Angeles

22h 16m

1 stop

POA12:20 amPorto Alegre Salgado Filho

Oct 24

POA1:25 amPorto Alegre Salgado Filho

25h 56m

1 stop

LAX11:21 pmLos Angeles

$875

Copa Airlines

Oct 14

SFO1:12 amSan Francisco

19h 08m

1 stop

POA12:20 amPorto Alegre Salgado Filho

Oct 21

POA1:20 amPorto Alegre Salgado Filho

20h 50m

1 stop

SFO6:10 pmSan Francisco

$1,060

Copa Airlines

Jan 13

SFO7:36 pmSan Francisco

30h 44m

1 stop

POA7:20 amPorto Alegre Salgado Filho

Feb 15

POA9:00 amPorto Alegre Salgado Filho

19h 17m

1 stop

SFO11:17 pmSan Francisco

$1,086

Air Canada flights from California to Porto Alegre

Our best Air Canada deals on California to Porto Alegre flight tickets

Air Canada

Mar 23

LAX8:30 amLos Angeles

26h 30m

2 stops

POA3:00 pmPorto Alegre Salgado Filho

Apr 12

POA5:10 pmPorto Alegre Salgado Filho

32h 09m

2 stops

LAX9:19 pmLos Angeles

$996

Air Canada

Mar 23

LAX8:30 amLos Angeles

26h 30m

2 stops

POA3:00 pmPorto Alegre Salgado Filho

Apr 15

POA2:00 pmPorto Alegre Salgado Filho

35h 20m

2 stops

LAX9:20 pmLos Angeles

$1,000

Air Canada

Mar 21

SFO4:40 pmSan Francisco

42h 20m

2 stops

POA3:00 pmPorto Alegre Salgado Filho

Apr 14

POA2:00 pmPorto Alegre Salgado Filho

35h 22m

2 stops

SFO9:22 pmSan Francisco

$1,050

momondo Fare Finder

Use the filters below to find and compare flights from California to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoPorto Alegre

SAN San Diego - POA Porto Alegre Salgado Filho

SANPOA

San Diego

Thu 11/5

6:15 am-9:30 pm

2 stops34h 15m

Porto Alegre Salgado Filho

Thu 11/12

7:30 am-11:32 pm

2 stops21h 02m

$851

Los AngelesPorto Alegre

LAX Los Angeles - POA Porto Alegre Salgado Filho

LAXPOA

Los Angeles

Sun 10/18

10:04 pm-12:20 am

1 stop22h 16m

Porto Alegre Salgado Filho

Sat 10/24

1:25 am-11:21 pm

1 stop25h 56m

$875

Los AngelesPorto Alegre

LAX Los Angeles - POA Porto Alegre Salgado Filho

LAXPOA

Los Angeles

Sun 11/29

1:55 pm-4:50 pm

1 stop21h 55m

Porto Alegre Salgado Filho

Mon 11/30

9:45 pm-6:25 am

2 stops37h 40m

$919

Quickest round-trip

Los AngelesPorto Alegre

LAX Los Angeles - POA Porto Alegre Salgado Filho

LAXPOA

Los Angeles

Fri 10/23

2:55 pm-2:45 pm

2 stops19h 50m

Porto Alegre Salgado Filho

Sun 11/15

5:40 pm-6:15 am

1 stop17h 35m

$940

Los AngelesPorto Alegre

LAX Los Angeles - POA Porto Alegre Salgado Filho

LAXPOA

Los Angeles

Tue 3/23

8:30 am-3:00 pm

2 stops26h 30m

Porto Alegre Salgado Filho

Wed 4/14

2:00 pm-9:19 pm

2 stops35h 19m

$996

Los AngelesPorto Alegre

LAX Los Angeles - POA Porto Alegre Salgado Filho

LAXPOA

Los Angeles

Tue 3/23

8:30 am-3:00 pm

2 stops26h 30m

Porto Alegre Salgado Filho

Mon 4/12

5:10 pm-9:19 pm

2 stops32h 09m

$996

San FranciscoPorto Alegre

SFO San Francisco - POA Porto Alegre Salgado Filho

SFOPOA

San Francisco

Wed 10/14

1:12 am-12:20 am

1 stop19h 08m

Porto Alegre Salgado Filho

Wed 10/21

1:20 am-6:10 pm

1 stop20h 50m

$1,060

San FranciscoPorto Alegre

SFO San Francisco - POA Porto Alegre Salgado Filho

SFOPOA

San Francisco

Wed 1/13

7:36 pm-7:20 am

1 stop30h 44m

Porto Alegre Salgado Filho

Mon 2/15

9:00 am-11:17 pm

1 stop19h 17m

$1,086

Los AngelesPorto Alegre

LAX Los Angeles - POA Porto Alegre Salgado Filho

LAXPOA

Los Angeles

Sun 10/11

2:19 pm-4:25 pm

2 stops22h 06m

Porto Alegre Salgado Filho

Mon 10/26

5:10 pm-11:29 am

2 stops22h 19m

$1,122

Los AngelesPorto Alegre

LAX Los Angeles - POA Porto Alegre Salgado Filho

LAXPOA

Los Angeles

Sat 10/10

10:44 am-1:00 pm

2 stops22h 16m

Porto Alegre Salgado Filho

Mon 10/26

5:10 pm-11:29 am

2 stops22h 19m

$1,122

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Porto Alegre?

The cheapest month to fly to Porto Alegre from California is in February. Flight prices, which tend to average around $805, are often lower during this time because this is during the off-season. If you’re not able to fly to Porto Alegre in February, then November is your next best option. Flight prices from California to Porto Alegre during November average around $807.

Can stopping save me money on California to Porto Alegre flights?

You could potentially save up to 31% on your flight if you consider stops on a California to Porto Alegre flight.

Cheap California to Porto Alegre flight deals and tips

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

Best Price Found	$420
Fastest flight time	15h 30m
Direct flights	None

The best one-way flight to Porto Alegre from California in the past 72 hours is $420. The best round-trip flight deal from California to Porto Alegre found on momondo in the last 72 hours is $851.

The fastest flight from California to Porto Alegre takes 15h 30m

There are no direct flights from California to Porto Alegre. There are no popular flight routes from California to Porto Alegre.

Search flight deals

Frequently asked questions about flying from California to Porto Alegre

When did momondo last update prices for flights from California to Porto Alegre Salgado Filho Airport?
Prices for flights from California to Porto Alegre Salgado Filho Airport refresh daily.
How many operators does momondo search for flights from California to Porto Alegre Salgado Filho Airport?
As of September 2026, there are 3 operators available to choose from for flights from California to Porto Alegre Salgado Filho Airport.
How old do you have to be to fly from California to Porto Alegre Salgado Filho Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Porto Alegre Salgado Filho Airport.
What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?
The required travel and health documents for your Porto Alegre Salgado Filho 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 Porto Alegre Salgado Filho Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Porto Alegre

Compare and see reviews for airlines that fly from California to Porto Alegre with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $339	Free Cancellation	Rating 7.6 1,542 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $356	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $891	Free Cancellation	Rating 7.4 1,980 reviews	Search LATAM Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Porto Alegre. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Porto Alegre from California.

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

Yes momondo offers price alerts on flights to Porto Alegre from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from California to Porto Alegre from $420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Porto Alegre departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Copa Airlines flights from California to Porto Alegre

Our best Copa Airlines deals on California to Porto Alegre flight tickets

Air Canada flights from California to Porto Alegre

Our best Air Canada deals on California to Porto Alegre flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from California to Porto Alegre that are best for you.

See travel insights to Porto Alegre from

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

What is the cheapest month to fly to Porto Alegre?

Can stopping save me money on California to Porto Alegre flights?

What is the cheapest airline that flies from California to Porto Alegre Salgado Filho?

What airlines fly to Porto Alegre?

How long does it take to fly to Porto Alegre?

Cheap California to Porto Alegre flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from California to Porto Alegre

Best airlines flying from California to Porto Alegre

Compare and see reviews for airlines that fly from California to Porto Alegre with momondo

Why use momondo?

An easier way to manage your Porto Alegre trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Airports servicing Rio Grande do Sul

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List of cabin classes available on flights landing in Porto Alegre. Availability may vary depending on flight origin and airline.

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