
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 November 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $890 (Copa Airlines) |
One-way from | $430 (Copa Airlines) |
Fly from
Fly to
Route
Depart
Return
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Mon 11/23
10:30 pm-12:25 am
1 stop20h 55m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Wed 12/16
10:30 pm-12:25 am
1 stop20h 55m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Wed 11/25
10:30 pm-12:25 am
1 stop20h 55m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Wed 12/2
6:20 am-6:40 am
2 stops19h 20m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Tue 12/1
9:50 pm-6:40 am
2 stops27h 50m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Wed 12/2
10:30 pm-12:25 am
1 stop20h 55m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Fri 12/4
10:30 pm-12:25 am
1 stop20h 55m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Wed 11/25
10:30 pm-6:40 am
2 stops51h 10m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Fri 11/27
10:30 pm-6:40 am
2 stops51h 10m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Fri 12/4
10:30 pm-12:25 am
2 stops44h 55m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Comfort
Food
Boarding
Overall
Entertainment
Crew
Reviews
Marcos,Nov 2026
BOS - PTY
Comfort
Food
Boarding
Overall
Entertainment
Crew
Reviews
Marcos,Nov 2026
BOS - PTY
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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$644 | Average$849 | FlexibilityNo cancel fee | On-time70% |