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Porto Alegre

$440+ Cheap flights from San Jose (SJC) 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — POA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San Jose to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 June 12, 2025.

Round-trip from

$1,181
(Delta)

One-way from

$440
(Kiwi.com)
From San Jose to Porto Alegre Salgado Filho
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One-way flight from San Jose to Porto Alegre Salgado Filho
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Find flight deals from San Jose to Porto Alegre

Cheapest flights from San Jose to Porto Alegre
Explore the most affordable flight options available from San Jose to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 6/256:35 amSJC - POA
2 stops19h 50mDelta
Sat 6/286:55 amPOA - SJC
2 stops20h 00mDelta
Deal found 6/11$1,181
This SmartFares deal was found by Cheapflights users on 6/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2410:25 pmSJC - POA
2 stops28h 00mLATAM Airlines
Fri 6/274:40 amPOA - SJC
2 stops22h 15mLATAM Airlines
Deal found 6/10$1,260
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 6/1812:50 pmSJC - POA
2 stops30h 25mMultiple Airlines
Sat 6/2111:00 amPOA - SJC
2 stops28h 50mMultiple Airlines
Deal found 6/11$1,385
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/256:20 amSJC - POA
2 stops30h 30mUnited Airlines
Fri 8/15:35 pmPOA - SJC
2 stops33h 00mUnited Airlines
Deal found 6/10$1,477
This AranGrant deal was found by Cheapflights users on 6/12. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:45 pmSJC - POA
2 stops30h 47mCopa Airlines
Thu 1/81:37 amPOA - SJC
2 stops24h 34mCopa Airlines
Deal found 6/12$4,353

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose 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 June 12, 2025.
Use the filters below to find and compare flights from San Jose to Porto Alegre that are best for you.

Fly from

San Jose

Fly to

Porto Alegre

Route

Depart

Return

Price

San JosePorto Alegre

SJC - POA

SJCPOA

San Jose

Wed 6/25

6:35 am-6:25 am

2 stops19h 50m

Porto Alegre Salgado Filho

Sat 6/28

6:55 am-10:55 pm

2 stops20h 00m

$1,181

San JosePorto Alegre

SJC - POA

SJCPOA

San Jose

Tue 6/24

10:25 pm-6:25 am

2 stops28h 00m

Porto Alegre Salgado Filho

Fri 6/27

4:40 am-10:55 pm

2 stops22h 15m

$1,260

San JosePorto Alegre

SJC - POA

SJCPOA

San Jose

Fri 7/25

6:20 am-4:50 pm

2 stops30h 30m

Porto Alegre Salgado Filho

Fri 8/1

5:35 pm-10:35 pm

2 stops33h 00m

$1,477

San JosePorto Alegre

SJC - POA

SJCPOA

San Jose

Fri 7/25

7:00 am-3:40 pm

3 stops28h 40m

Porto Alegre Salgado Filho

Fri 8/1

10:15 am-5:18 pm

3 stops35h 03m

$4,559

San JosePorto Alegre

SJC - POA

SJCPOA

San Jose

Tue 6/24

11:01 am-12:15 am

3 stops57h 14m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from San Jose to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from San Jose 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 Jose to Porto Alegre

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose 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.

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