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Porto Alegre

$238+ Cheap flights from Los Angeles (LAX) 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — POA
mar. 23 — mar. 301
dom. 3/23
dom. 3/30
1 adult, Economy
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The best prices from Los Angeles to Porto Alegre Salgado Filho are usually found in February or July, booked 78 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Los Angeles to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 marzo 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$505
(United Airlines)

One-way from

$238
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$612
Provider with most accurate pricing for Los Angeles-Porto Alegre Salgado Filho flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Porto Alegre Salgado Filho flights.
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From Los Angeles to Porto Alegre Salgado Filho
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One-way flight from Los Angeles to Porto Alegre Salgado Filho
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Highest demand for flights based on searches. 4% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Los Angeles to Porto Alegre

Cheapest flights from Los Angeles to Porto Alegre
Explore the most affordable flight options available from Los Angeles to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 18, 2025.

This United Airlines deal was found by Cheapflights users on 3/17. 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.
mar. 4/88:20 amLAX - POA
2 stops24h 55mUnited Airlines
mié. 4/235:35 pmPOA - LAX
2 stops29h 00mUnited Airlines
Deal found 3/17$505
This Delta deal was found by Cheapflights users on 3/17. 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.
mié. 5/711:30 amLAX - POA
1 stop14h 55mDelta
mar. 5/205:45 pmPOA - LAX
1 stop17h 15mDelta
Deal found 3/17$514
This LATAM Airlines deal was found by Cheapflights users on 3/17. 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.
vie. 5/92:23 pmLAX - POA
2 stops22h 37mLATAM Airlines
mar. 5/201:00 pmPOA - LAX
2 stops22h 00mLATAM Airlines
Deal found 3/17$524
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
mar. 5/62:10 amLAX - POA
1 stop18h 05mCopa Airlines
dom. 5/181:20 amPOA - LAX
1 stop26h 10mCopa Airlines
Deal found 3/17$579
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
mié. 5/712:05 pmLAX - POA
1 stop14h 20mMultiple Airlines
dom. 5/181:20 amPOA - LAX
1 stop26h 10mMultiple Airlines
Deal found 3/17$583
This Air Canada deal was found by Cheapflights users on 3/17. 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.
sáb. 5/1010:30 pmLAX - POA
2 stops38h 20mAir Canada
dom. 5/1811:00 amPOA - LAX
2 stops27h 41mAir Canada
Deal found 3/17$838

Find flights from Los Angeles to Porto Alegre within your budget

Customize your flight search to find flights from Los Angeles 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 marzo 18, 2025.

Fly from

Los Angeles

Fly to

Porto Alegre

Route

Depart

Return

Price

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

mar. 4/8

8:20 am-1:15 pm

2 stops24h 55m

Porto Alegre Salgado Filho

mié. 4/23

5:35 pm-6:35 pm

2 stops29h 00m

$505

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

mié. 5/7

11:30 am-6:25 am

1 stop14h 55m

Porto Alegre Salgado Filho

mar. 5/20

5:45 pm-7:00 am

1 stop17h 15m

$514

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

vie. 5/9

2:23 pm-5:00 pm

2 stops22h 37m

Porto Alegre Salgado Filho

mar. 5/20

1:00 pm-7:00 am

2 stops22h 00m

$524

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

mar. 5/6

2:10 am-12:15 am

1 stop18h 05m

Porto Alegre Salgado Filho

dom. 5/18

1:20 am-11:30 pm

1 stop26h 10m

$579

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

mié. 5/7

12:05 pm-6:25 am

1 stop14h 20m

Porto Alegre Salgado Filho

dom. 5/18

1:20 am-11:30 pm

1 stop26h 10m

$583

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

sáb. 5/10

10:30 pm-4:50 pm

2 stops38h 20m

Porto Alegre Salgado Filho

dom. 5/18

11:00 am-10:41 am

2 stops27h 41m

$838

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

sáb. 5/10

9:00 pm-12:15 am

3 stops23h 15m

Porto Alegre Salgado Filho

lun. 5/19

5:35 am-11:58 pm

2 stops22h 23m

$1,399

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

lun. 4/7

11:46 am-1:15 pm

2 stops21h 29m

$238

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

mar. 4/8

2:02 am-12:25 am

1 stop18h 23m

$256

Los AngelesPorto Alegre

LAX - POA

LAXPOA

Los Angeles

mié. 4/9

12:05 pm-6:25 am

1 stop14h 20m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 13 results
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Compare providers for flights from Los Angeles to Porto Alegre

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Porto Alegre in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Porto Alegre flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Porto Alegre flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Porto Alegre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Porto Alegre flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Porto Alegre flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Los Angeles to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Los Angeles 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 Los Angeles to Porto Alegre

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

How far ahead should I book a flight from Los Angeles to Porto Alegre?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Porto Alegre. Price data was last updated on March 14, 2025.

The price you pay for your flight from Los Angeles to Porto Alegre may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Find hourly flight availability from Los Angeles 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 marzo 18, 2025.

It’s typically best to fly out from Los Angeles to Porto Alegre in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Los Angeles to Porto Alegre?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Porto Alegre. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Los Angeles to Porto Alegre flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 marzo 18, 2025.
Azul
8.0
Very good
769 reviews

Entertainment

7.4

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
769 reviews
Azul
8.0
Very good
769 reviews

Entertainment

7.4

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,908 reviews
Azul
8.0
Very good
769 reviews

Entertainment

7.4

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.6
Good
1,404 reviews
Azul
8.0
Very good
769 reviews

Entertainment

7.4

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,747 reviews
Azul
8.0
Very good
769 reviews

Entertainment

7.4

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,611 reviews
Azul
8.0
Very good
769 reviews

Entertainment

7.4

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles 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 are the cheapest airlines flying from Los Angeles to Porto Alegre round-trip?

    Cheapflights users have booked flights from Los Angeles to Porto Alegre round-trip from $505. Other airlines that can offer you cheap pricing are LATAM Airlines, from $524, and Delta, from $531. Users have found that United Airlines is 31% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $238. Copa Airlines flights start at $256 while deals on LATAM Airlines start at $260 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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

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Top 6 airlines flying from Los Angeles to Porto Alegre

Discover the top 6 airlines that operate flights from Los Angeles 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 marzo 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$502Average$640FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$512Average$706FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$512Average$603FlexibilityNo cancel feeOn-time69%
DeltaCheapest$518Average$622FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$644Average$900FlexibilityNo cancel feeOn-time70%
GOLCheapest$669Average$830FlexibilityNo cancel feeOn-time74%
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