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Porto Alegre

$639+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — POA
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$1,106
(Mytrip)

One-way from

$639
(SmartFares)
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 julio 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/114:22 pmSJC - POA
3 stops35h 28mMultiple Airlines
jue. 8/147:40 pmPOA - SJC
3 stops30h 50mMultiple Airlines
Deal found 7/29$1,106
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/116:30 amSJC - POA
2 stops27h 20mDelta
jue. 8/146:40 amPOA - SJC
2 stops20h 10mDelta
Deal found 7/29$1,258
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/96:30 amSJC - POA
2 stops19h 55mLATAM Airlines
dom. 8/1012:10 pmPOA - SJC
2 stops38h 39mLATAM Airlines
Deal found 7/30$1,492
This Arangrant deal was found by Cheapflights users on 7/29. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/192:29 pmSJC - POA
2 stops29h 01mCopa Airlines
jue. 1/81:45 amPOA - SJC
2 stops24h 26mCopa Airlines
Deal found 7/29$5,329

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 julio 30, 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

lun. 8/11

4:22 pm-7:50 am

3 stops35h 28m

Porto Alegre Salgado Filho

jue. 8/14

7:40 pm-10:30 pm

3 stops30h 50m

$1,106

San JosePorto Alegre

SJC - POA

SJCPOA

San Jose

lun. 8/11

6:30 am-1:50 pm

2 stops27h 20m

Porto Alegre Salgado Filho

jue. 8/14

6:40 am-10:50 pm

2 stops20h 10m

$1,258

San JosePorto Alegre

SJC - POA

SJCPOA

San Jose

sáb. 8/9

6:30 am-6:25 am

2 stops19h 55m

Porto Alegre Salgado Filho

dom. 8/10

12:10 pm-10:49 pm

2 stops38h 39m

$1,492

San JosePorto Alegre

SJC - POA

SJCPOA

San Jose

vie. 12/19

2:29 pm-12:30 am

2 stops29h 01m

Porto Alegre Salgado Filho

jue. 1/8

1:45 am-9:11 pm

2 stops24h 26m

$5,329

San JosePorto Alegre

SJC - POA

SJCPOA

San Jose

lun. 8/11

12:30 pm-1:50 pm

2 stops21h 20m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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.

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 julio 30, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and United Airlines from San Jose to Porto Alegre. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
1,822 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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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