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Porto Alegre

$1,227+ Cheap flights from Santa Ana (SNA) 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — POA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Santa Ana to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 September 11, 2025.

Round-trip from

$1,227
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$524
From Santa Ana J. Wayne/Orange Cnty to Porto Alegre Salgado Filho
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Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Ana to Porto Alegre

Best flights from Santa Ana to Porto Alegre
Discover carefully curated flight deals from Santa Ana to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 2/2010:58 amSNA - POA
2 stops25h 42mAmerican Airlines
Tue 2/246:05 pmPOA - SNA
2 stops21h 20mAmerican Airlines
Deal found 9/9$1,227
This United Airlines deal was found by Cheapflights users on 9/9. 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 2/2012:15 pmSNA - POA
2 stops22h 55mUnited Airlines
Tue 2/245:10 pmPOA - SNA
3 stops32h 40mUnited Airlines
Deal found 9/9$1,276
This Copa Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 2/206:05 pmSNA - POA
2 stops25h 20mCopa Airlines
Mon 2/231:30 amPOA - SNA
2 stops25h 15mCopa Airlines
Deal found 9/9$1,817

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 September 11, 2025.
Use the filters below to find and compare flights from Santa Ana to Porto Alegre that are best for you.

Fly from

Santa Ana

Fly to

Porto Alegre

Route

Depart

Return

Price

Santa AnaPorto Alegre

SNA - POA

SNAPOA

Santa Ana J. Wayne/Orange Cnty

Fri 2/20

10:58 am-5:40 pm

2 stops25h 42m

Porto Alegre Salgado Filho

Tue 2/24

6:05 pm-10:25 am

2 stops21h 20m

$1,227

Santa AnaPorto Alegre

SNA - POA

SNAPOA

Santa Ana J. Wayne/Orange Cnty

Fri 2/20

12:15 pm-4:10 pm

2 stops22h 55m

Porto Alegre Salgado Filho

Tue 2/24

5:10 pm-8:50 pm

3 stops32h 40m

$1,276

Santa AnaPorto Alegre

SNA - POA

SNAPOA

Santa Ana J. Wayne/Orange Cnty

Fri 2/20

6:05 pm-12:25 am

2 stops25h 20m

Porto Alegre Salgado Filho

Mon 2/23

1:30 am-9:45 pm

2 stops25h 15m

$1,817

Santa AnaPorto Alegre

SNA - POA

SNAPOA

Santa Ana J. Wayne/Orange Cnty

Sat 12/20

12:15 pm-6:30 am

2 stops37h 15m

$2,956

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Santa Ana to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Santa Ana 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.

Related info for your journey

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

  • How long is the flight from Santa Ana to Porto Alegre?

    American Airlines, United Airlines, and Copa Airlines can get you from Santa Ana to Porto Alegre in just under 22h 55m. Your travel time can differ by up to 2h 47m. The distance between Santa Ana and Porto Alegre is about 6183 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Ana 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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