$594+ Cheap flights from San Diego (SAN) to Porto Alegre (POA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — POA
May 5 — May 121
1 adult, Economy
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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
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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 San Diego to Porto Alegre
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 April 30, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $594 (Copa Airlines) |
Find flight deals from San Diego to Porto Alegre
Cheapest flights from San Diego to Porto AlegreExplore the most affordable flight options available from San Diego to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
Explore the most affordable flight options available from San Diego to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 10/69:07 pmSAN - POA
1 stop23h 13mCopa Airlines
Tue 10/141:27 amPOA - SAN
1 stop20h 30mCopa Airlines
Deal found 4/29![Copa Airlines logo]()
$594
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:00 amSAN - POA
2 stops26h 50mLATAM Airlines
Wed 10/158:00 pmPOA - SAN
2 stops30h 59mLATAM Airlines
Deal found 4/29![LATAM Airlines logo]()
$830
This GOL deal was found by Cheapflights users on 4/27. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1712:43 pmSAN - POA
2 stops23h 42mGOL
Fri 5/306:35 pmPOA - SAN
2 stops22h 13mGOL
Deal found 4/27![GOL logo]()
$1,053
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 10/48:05 amSAN - POA
2 stops29h 50mUnited Airlines
Wed 10/157:00 pmPOA - SAN
3 stops24h 03mUnited Airlines
Deal found 4/29![United Airlines logo]()
$1,070
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 5/1711:58 amSAN - POA
3 stops21h 27mAmerican Airlines
Fri 5/306:35 pmPOA - SAN
2 stops25h 18mAmerican Airlines
Deal found 4/27![American Airlines logo]()
$2,027
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 April 30, 2025.
Use the filters below to find and compare flights from San Diego to Porto Alegre that are best for you.
Fly from
San Diego
Fly to
Porto Alegre
Route
Depart
Return
Price
San DiegoPorto Alegre
SAN - POA
SANPOA
San Diego
Sat 5/17
10:01 am-9:45 am
2 stops19h 44m
Porto Alegre Salgado Filho
Fri 5/30
5:45 pm-1:30 pm
2 stops23h 45m
$832
San DiegoPorto Alegre
SAN - POA
SANPOA
San Diego
Mon 5/5
4:02 pm-12:15 am
2 stops28h 13m
Porto Alegre Salgado Filho
Wed 5/7
1:20 am-10:19 pm
2 stops24h 59m
$849
San DiegoPorto Alegre
SAN - POA
SANPOA
San Diego
Sat 5/17
12:43 pm-4:25 pm
2 stops23h 42m
Porto Alegre Salgado Filho
Fri 5/30
6:35 pm-12:48 pm
2 stops22h 13m
$1,053
San DiegoPorto Alegre
SAN - POA
SANPOA
San Diego
Sat 5/17
12:45 pm-1:00 pm
2 stops20h 15m
Porto Alegre Salgado Filho
Fri 5/30
2:00 pm-2:59 pm
3 stops28h 59m
$1,140
San DiegoPorto Alegre
SAN - POA
SANPOA
San Diego
Sat 5/17
11:58 am-1:25 pm
3 stops21h 27m
Porto Alegre Salgado Filho
Fri 5/30
6:35 pm-3:53 pm
2 stops25h 18m
$2,027
Compare providers for flights from San Diego 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 San Diego to Porto Alegre in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Diego-Porto Alegre flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Diego-Porto Alegre flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Diego-Porto Alegre flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Porto Alegre flights, Cheapflights users trust AranGrant the most. AranGrant 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 San Diego-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 San Diego to Porto Alegre
Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from San Diego 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.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Porto Alegre
What is the cheapest time of day to fly from SAN to POA?
Find hourly flight availability from San Diego 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 April 30, 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from San Diego to Porto Alegre by exploring options for tickets in the afternoon.
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 April 30, 2025.
Read reviews from past customers who have flown LATAM Airlines, Copa Airlines and United Airlines from San Diego to Porto Alegre. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.0
Boarding
7.6
Comfort
7.4
Food
6.7
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2025
MCO - BOG
Crew
8.1
Entertainment
7.0
Boarding
7.6
Comfort
7.4
Food
6.7
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2025
MCO - BOG
Crew
8.1
Entertainment
7.0
Boarding
7.6
Comfort
7.4
Food
6.7
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2025
MCO - BOG
Crew
8.1
Entertainment
7.0
Boarding
7.6
Comfort
7.4
Food
6.7
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2025
MCO - BOG
Crew
8.1
Entertainment
7.0
Boarding
7.6
Comfort
7.4
Food
6.7
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2025
MCO - BOG
Related info for your journey
Find useful and relevant information for your journey from San Diego to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Porto Alegre
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Diego to Porto Alegre
Discover the top airline that operate flights from San Diego 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 April 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$912 | Average$1,117 | FlexibilityNo cancel fee | On-time71% |