HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto Alegre

$237+ Cheap flights from California to Porto Alegre (POA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — POA
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Porto Alegre with Cheapflights

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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Porto Alegre (POA). 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 January 23, 2025.

Round-trip from

$496
(Delta)

One-way from

$237
(MaxMilhas)
From California to Porto Alegre Salgado Filho
Search Deals
One-way flight from California to Porto Alegre Salgado Filho
Search Deals

Find flight deals from California to Porto Alegre

Cheapest flights from California to Porto Alegre
Explore the most affordable flight options available from California to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Delta deal was found by Cheapflights users on 1/22. 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.
Sat 3/112:50 pmLAX - POA
1 stop22h 55mDelta
Thu 3/67:25 amPOA - LAX
1 stop15h 35mDelta
Deal found 1/22$496
This United Airlines deal was found by Cheapflights users on 1/22. 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 2/236:00 amLAX - POA
2 stops26h 15mUnited Airlines
Thu 3/65:35 pmPOA - LAX
2 stops26h 57mUnited Airlines
Deal found 1/22$513
This LATAM Airlines deal was found by Cheapflights users on 1/22. 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 2/2412:24 pmLAX - POA
2 stops22h 06mLATAM Airlines
Sun 3/92:50 pmPOA - LAX
2 stops25h 10mLATAM Airlines
Deal found 1/22$533
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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.
Sun 3/98:00 amLAX - POA
2 stops36h 05mMultiple Airlines
Mon 3/318:00 pmPOA - LAX
2 stops26h 40mMultiple Airlines
Deal found 1/21$572
This KAYAK deal was found by Cheapflights users on 1/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:11 pmSFO - POA
1 stop24h 14mCopa Airlines
Mon 4/71:35 amPOA - SFO
1 stop26h 05mCopa Airlines
Deal found 1/23$583
This American Airlines deal was found by Cheapflights users on 1/22. 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.
Tue 2/48:00 amSFO - POA
2 stops26h 30mAmerican Airlines
Mon 2/107:20 pmPOA - SFO
2 stops22h 14mAmerican Airlines
Deal found 1/22$613
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Tue 2/46:15 amSFO - POA
2 stops26h 00mUnited Airlines
Sat 2/83:35 pmPOA - SFO
2 stops27h 13mUnited Airlines
Deal found 1/22$643
This Copa Airlines deal was found by Cheapflights users on 1/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/262:07 amLAX - POA
1 stop18h 08mCopa Airlines
Wed 4/91:35 amPOA - LAX
1 stop19h 24mCopa Airlines
Deal found 1/22$653
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Tue 2/47:13 pmSFO - POA
1 stop23h 42mMultiple Airlines
Thu 2/61:15 amPOA - SFO
2 stops37h 49mMultiple Airlines
Deal found 1/22$761
This Gurufare deal was found by Cheapflights users on 1/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2412:43 pmLAX - POA
2 stops21h 52mGOL
Sat 3/86:05 pmPOA - LAX
2 stops20h 29mGOL
Deal found 1/22$791
This Air Canada deal was found by Cheapflights users on 1/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/258:30 amLAX - POA
2 stops27h 20mAir Canada
Tue 3/410:30 amPOA - LAX
2 stops38h 50mAir Canada
Deal found 1/22$811
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 3/196:15 amSAN - POA
2 stops20h 15mDelta
Wed 4/28:00 pmPOA - SAN
2 stops31h 12mDelta
Deal found 1/21$955

Find flights from California to Porto Alegre within your budget

Customize your flight search to find flights from California to Porto Alegre 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 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

Sat 3/1

12:50 pm-4:45 pm

1 stop22h 55m

Porto Alegre Salgado Filho

Thu 3/6

7:25 am-6:00 pm

1 stop15h 35m

$496

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

Sun 2/23

6:00 am-1:15 pm

2 stops26h 15m

Porto Alegre Salgado Filho

Thu 3/6

5:35 pm-3:32 pm

2 stops26h 57m

$513

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

Mon 2/24

12:24 pm-3:30 pm

2 stops22h 06m

Porto Alegre Salgado Filho

Sun 3/9

2:50 pm-12:00 pm

2 stops25h 10m

$533

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

Sun 3/9

8:00 am-12:05 am

2 stops36h 05m

Porto Alegre Salgado Filho

Mon 3/31

8:00 pm-6:40 pm

2 stops26h 40m

$572

San FranciscoPorto Alegre

SFO - POA

SFOPOA

San Francisco

Tue 4/1

8:11 pm-12:25 am

1 stop24h 14m

Porto Alegre Salgado Filho

Mon 4/7

1:35 am-11:40 pm

1 stop26h 05m

$583

San FranciscoPorto Alegre

SFO - POA

SFOPOA

San Francisco

Tue 2/4

8:00 am-3:30 pm

2 stops26h 30m

Porto Alegre Salgado Filho

Mon 2/10

7:20 pm-12:34 pm

2 stops22h 14m

$613

San FranciscoPorto Alegre

SFO - POA

SFOPOA

San Francisco

Tue 2/4

8:25 am-5:55 pm

2 stops28h 30m

Porto Alegre Salgado Filho

Thu 2/13

5:35 pm-11:56 am

2 stops23h 21m

$643

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

Wed 3/26

2:07 am-12:15 am

1 stop18h 08m

Porto Alegre Salgado Filho

Wed 4/9

1:35 am-4:59 pm

1 stop19h 24m

$653

San FranciscoPorto Alegre

SFO - POA

SFOPOA

San Francisco

Tue 2/4

7:13 pm-11:55 pm

1 stop23h 42m

Porto Alegre Salgado Filho

Thu 2/6

1:15 am-10:04 am

2 stops37h 49m

$761

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

Mon 2/24

12:43 pm-3:35 pm

2 stops21h 52m

Porto Alegre Salgado Filho

Sat 3/8

6:05 pm-9:34 am

2 stops20h 29m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 34 results
1
2
3
4

Best time to book a flight from California to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from California with our price prediction graph.
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.

Travel insights for flights from California to Porto Alegre

Get recent, data-driven insights about flights from California to Porto Alegre including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from CA to POA?

Find hourly flight availability from California to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Porto Alegre as you normally would.

Rainfall in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto Alegre ranges from 2.8 - 5.1 inches per month. September is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Porto Alegre when rainfall is around 2.8 in.

Temperature in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. 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 Porto Alegre. Reviews last updated January 23, 2025.
Peruse reviews from past customers who have flown with LATAM Airlines, United Airlines and GOL from California to Porto Alegre to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
810 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.0
Very good
810 reviews
Azul
8.0
Very good
810 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,512 reviews
Azul
8.0
Very good
810 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Copa Airlines
7.7
Good
1,658 reviews
Azul
8.0
Very good
810 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,852 reviews
Azul
8.0
Very good
810 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Aeromexico
7.5
Good
1,848 reviews
Azul
8.0
Very good
810 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

Find useful and relevant information for your journey from California to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Alegre from California?

    If you book a flight to Porto Alegre from California, you will be flying to Salgado Filho, which is the city’s only airport. Porto Alegre Salgado Filho (POA) is located 4.0 mi from the center of Porto Alegre.

  • What are the cheapest airlines to fly from California to Porto Alegre one-way?

    To fly one-way, consider booking your trip with LATAM Airlines, which is currently one of the cheapest options available, starting at $237. United Airlines flights start at $243 while deals on Copa Airlines start at $252 one-way.

  • What are the most popular routes from California to Porto Alegre?

    Most travelers choose Los Angeles - Porto Alegre Salgado Filho, San Francisco - Porto Alegre Salgado Filho or Ontario - Porto Alegre Salgado Filho when deciding on the best route from California to Porto Alegre.

  • Can I find deals for flights from California to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on California to Porto Alegre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Porto Alegre.

  • Can I find deals for business class flights from California to Porto Alegre?

    Yes. Cheapflights offers flight deals from California to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Porto Alegre flights
Los Angeles to Porto Alegre flights
Philadelphia to Porto Alegre flights
Newark to Porto Alegre flights
Seattle to Porto Alegre flights
LaGuardia to Porto Alegre flights
Orlando to Porto Alegre flights
San Francisco to Porto Alegre flights
Atlanta to Porto Alegre flights
Miami to Porto Alegre flights
Fort Lauderdale to Porto Alegre flights
O'Hare Intl to Porto Alegre flights
Raleigh to Porto Alegre flights
Ontario to Porto Alegre flights
Boston to Porto Alegre flights
Dallas/Fort Worth to Porto Alegre flights
Austin to Porto Alegre flights
Dulles Intl to Porto Alegre flights
Hobby to Porto Alegre flights
San Diego to Porto Alegre flights
Las Vegas to Porto Alegre flights
Nashville to Porto Alegre flights
Oakland to Porto Alegre flights
New Orleans to Porto Alegre flights
Sacramento to Porto Alegre flights
San Jose to Porto Alegre flights
St. Louis to Porto Alegre flights
San Francisco to Santa Maria flights
San Antonio to Porto Alegre flights
Dulles Intl to Santa Maria flights
Tulsa to Porto Alegre flights
Santa Ana to Porto Alegre flights
Newark to Caxias do Sul flights
Portland to Porto Alegre flights
Memphis to Porto Alegre flights
Detroit to Porto Alegre flights
Chattanooga to Porto Alegre flights

Top 5 airlines flying from California to Porto Alegre

Discover the top 5 airlines that operate flights from California to Porto Alegre. 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 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$512Average$1,124FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$512Average$603FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$533Average$684FlexibilityNo cancel feeOn-time81%
GOLCheapest$669Average$877FlexibilityNo cancel feeOn-time74%
Copa AirlinesCheapest$804Average$1,068FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.