$1,052+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — POA
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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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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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 October 14, 2026.
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 October 14, 2026.
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:15 am -
2 stops19h 25m
Tue 12/157:30 am -
2 stops20h 26m
Deal found 10/14![LATAM Airlines logo]()
$1,052
This LATAM Airlines deal was found by Cheapflights users on 10/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:30 pm -
2 stops27h 10m
Tue 12/157:30 am -
2 stops20h 26m
Deal found 10/14![LATAM Airlines logo]()
$1,054
This Delta deal was found by Cheapflights users on 10/14. 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.
Sun 11/224:11 pm -
2 stops33h 29m
Tue 12/157:30 am -
2 stops20h 26m
Deal found 10/14![Delta logo]()
$1,060
This LATAM Airlines deal was found by Cheapflights users on 10/12. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:53 pm -
2 stops22h 17m
Tue 10/202:00 pm -
2 stops23h 42m
Deal found 10/12![Multiple Airlines logo]()
$1,098
This GOL deal was found by Cheapflights users on 10/11. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:28 pm -
2 stops21h 32m
Thu 11/267:40 pm -
2 stops20h 23m
Deal found 10/11![GOL logo]()
$1,114
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:15 am -
2 stops19h 25m
Wed 12/165:40 pm -
2 stops21h 47m
Deal found 10/14![LATAM Airlines logo]()
$1,141
This LATAM Airlines deal was found by Cheapflights users on 10/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:30 pm -
2 stops27h 10m
Mon 12/147:30 am -
2 stops20h 26m
Deal found 10/14![LATAM Airlines logo]()
$1,149
This Delta deal was found by Cheapflights users on 10/14. 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.
Sun 11/2210:30 pm -
2 stops27h 10m
Wed 12/165:40 pm -
2 stops21h 47m
Deal found 10/14![Delta logo]()
$1,244
This United deal was found by Cheapflights users on 10/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:50 am -
2 stops27h 00m
Thu 11/263:45 pm -
3 stops33h 52m
Deal found 10/11![Multiple Airlines logo]()
$1,494
This oojo deal was found by Cheapflights users on 10/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1312:07 pm -
2 stops23h 33m
Thu 12/245:20 am -
2 stops23h 39m
Deal found 10/13![GOL logo]()
$1,643
This oojo deal was found by Cheapflights users on 10/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:30 pm -
1 stop20h 55m
Wed 11/251:30 am -
2 stops27h 49m
Deal found 10/11![Copa Airlines logo]()
$1,669
Best flights from San Diego to Porto AlegreDiscover carefully curated flight deals from San Diego to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from San Diego to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This Delta deal was found by Cheapflights users on 10/14. 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.
Sun 11/224:11 pm -
2 stops33h 29m
Tue 12/157:30 am -
2 stops20h 26m
Deal found 10/14![Delta logo]()
$1,060
This GOL deal was found by Cheapflights users on 10/11. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:28 pm -
2 stops21h 32m
Thu 11/267:40 pm -
2 stops20h 23m
Deal found 10/11![GOL logo]()
$1,114
This United deal was found by Cheapflights users on 10/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:50 am -
2 stops27h 00m
Thu 11/263:45 pm -
3 stops33h 52m
Deal found 10/11![Multiple Airlines logo]()
$1,494
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Sun 12/136:50 am -
2 stops30h 35m
Thu 12/245:10 pm -
3 stops32h 30m
Deal found 10/13![United Airlines logo]()
$2,253
This Delta deal was found by Cheapflights users on 10/14. 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.
Sun 11/2210:30 pm -
2 stops27h 10m
Wed 12/165:40 pm -
2 stops21h 47m
Deal found 10/14![Delta logo]()
$1,244
This Copa Airlines deal was found by Cheapflights users on 10/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:30 pm -
1 stop20h 55m
Tue 1/51:40 am -
2 stops26h 01m
Deal found 10/12![Copa Airlines logo]()
$2,588
This GOL deal was found by Cheapflights users on 10/12. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/201:04 pm -
2 stops26h 26m
Wed 1/65:20 am -
2 stops23h 24m
Deal found 10/12![GOL logo]()
$1,971
This BusinessClass deal was found by Cheapflights users on 10/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:30 pm -
1 stop20h 55m
Wed 12/21:35 am -
2 stops23h 33m
Deal found 10/14![Copa Airlines logo]()
$2,815
This BusinessClass deal was found by Cheapflights users on 10/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:41 pm -
2 stops47h 44m
Thu 12/241:35 am -
1 stop20h 51m
Deal found 10/14![Copa Airlines logo]()
$3,096
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:00 pm -
2 stops45h 25m
Fri 11/201:30 am -
1 stop20h 45m
Deal found 10/9![Multiple Airlines logo]()
$3,427
This business-class.com deal was found by Cheapflights users on 10/12. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:45 pm -
2 stops26h 40m
Wed 11/251:30 am -
2 stops25h 30m
Deal found 10/12![Copa Airlines logo]()
$3,207
This BusinessClass deal was found by Cheapflights users on 10/13. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/294:45 pm -
2 stops26h 40m
Thu 12/101:35 am -
2 stops27h 44m
Deal found 10/13![Copa Airlines logo]()
$3,213
Last-minute flights from San Diego to Porto AlegreDiscover last-minute flight deals from San Diego to Porto Alegre. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Porto Alegre. Data last updated October 14, 2026 and is based on user searches.
This GOL deal was found by Cheapflights users on 10/11. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:28 pm -
2 stops21h 32m
Thu 11/267:40 pm -
2 stops20h 23m
Deal found 10/11![GOL logo]()
$1,114
This United deal was found by Cheapflights users on 10/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:50 am -
2 stops27h 00m
Thu 11/263:45 pm -
3 stops33h 52m
Deal found 10/11![Multiple Airlines logo]()
$1,494
This oojo deal was found by Cheapflights users on 10/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:30 pm -
1 stop20h 55m
Wed 11/251:30 am -
2 stops27h 49m
Deal found 10/11![Copa Airlines logo]()
$1,669
This Delta deal was found by Cheapflights users on 10/14. 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.
Sun 11/224:11 pm -
2 stops33h 29m
Tue 12/157:30 am -
2 stops20h 26m
Deal found 10/14![Delta logo]()
$1,060
This Delta deal was found by Cheapflights users on 10/14. 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.
Sun 11/2210:30 pm -
2 stops27h 10m
Wed 12/165:40 pm -
2 stops21h 47m
Deal found 10/14![Delta logo]()
$1,244
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:15 am -
2 stops19h 25m
Tue 12/157:30 am -
2 stops20h 26m
Deal found 10/14![LATAM Airlines logo]()
$1,052
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:15 am -
2 stops19h 25m
Wed 12/165:40 pm -
2 stops21h 47m
Deal found 10/14![LATAM Airlines logo]()
$1,141
This Copa Airlines deal was found by Cheapflights users on 10/14. 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 11/2310:30 pm -
1 stop20h 55m
Mon 12/141:35 am -
2 stops23h 33m
Deal found 10/14![Copa Airlines logo]()
$1,815
This LATAM Airlines deal was found by Cheapflights users on 10/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:30 pm -
2 stops27h 10m
Tue 12/157:30 am -
2 stops20h 26m
Deal found 10/14![LATAM Airlines logo]()
$1,054
This LATAM Airlines deal was found by Cheapflights users on 10/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:30 pm -
2 stops27h 10m
Mon 12/147:30 am -
2 stops20h 26m
Deal found 10/14![LATAM Airlines logo]()
$1,149
This BusinessClass deal was found by Cheapflights users on 10/13. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:01 pm -
2 stops27h 24m
Fri 12/41:35 am -
1 stop20h 51m
Deal found 10/13![Copa Airlines logo]()
$2,600
This BusinessClass deal was found by Cheapflights users on 10/13. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:30 pm -
1 stop20h 55m
Thu 12/101:35 am -
1 stop20h 51m
Deal found 10/13![Copa Airlines logo]()
$2,411
One-way flights from San Diego to Porto AlegreSearch for one-way flight options from San Diego to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from San Diego to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This LATAM Airlines deal was found by Cheapflights users on 10/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/76:15 am -
2 stops19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![LATAM Airlines logo]()
$1,157
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/76:15 am -
2 stops19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Delta logo]()
$1,160
Find 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 October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,052 (FlightHub) |
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 7,457,451 searches. Data last updated October 14, 2026.
Use the filters below to find and compare flights from San Diego to Porto Alegre that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Sun 11/22
4:11 pm-6:40 am
2 stops33h 29m
Porto Alegre Salgado Filho
Tue 12/15
7:30 am-10:56 pm
2 stops20h 26m
$1,060
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Wed 11/18
12:28 pm-3:00 pm
2 stops21h 32m
Porto Alegre Salgado Filho
Thu 11/26
7:40 pm-11:03 am
2 stops20h 23m
$1,114
Quickest round-trip
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Sun 2/7
6:15 am-6:40 am
2 stops19h 25m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$1,157
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Sun 2/7
6:15 am-6:40 am
2 stops19h 25m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$1,160
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Sun 11/22
10:30 pm-6:40 am
2 stops27h 10m
Porto Alegre Salgado Filho
Wed 12/16
5:40 pm-10:27 am
2 stops21h 47m
$1,244
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Wed 11/18
6:50 am-2:50 pm
2 stops27h 00m
Porto Alegre Salgado Filho
Thu 11/26
3:45 pm-8:37 pm
3 stops33h 52m
$1,494
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Sun 12/20
1:04 pm-8:30 pm
2 stops26h 26m
Porto Alegre Salgado Filho
Wed 1/6
5:20 am-11:44 pm
2 stops23h 24m
$1,971
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Sun 12/13
6:50 am-6:25 pm
2 stops30h 35m
Porto Alegre Salgado Filho
Thu 12/24
5:10 pm-8:40 pm
3 stops32h 30m
$2,253
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Sun 12/20
10:30 pm-12:25 am
1 stop20h 55m
Porto Alegre Salgado Filho
Tue 1/5
1:40 am-10:41 pm
2 stops26h 01m
$2,588
San DiegoPorto Alegre
SAN San Diego - POA Porto Alegre Salgado Filho
SANPOA
San Diego
Sun 11/22
10:30 pm-12:25 am
1 stop20h 55m
Porto Alegre Salgado Filho
Wed 12/2
1:35 am-8:08 pm
2 stops23h 33m
$2,815
Showing 1-10 of 14 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on San Diego-Porto Alegre flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Porto Alegre flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SAN-POA
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 October 14, 2026.
Read through reviews of airlines operating flights from San Diego to Porto Alegre, such as Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Overall
7.6
Crew
8.1
Food
6.9
Entertainment
6.9
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
Boarding
7.8
Overall
7.6
Crew
8.1
Food
6.9
Entertainment
6.9
Comfort
7.4
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2026
BOS - PTY
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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San Diego and Porto Alegre flights
Browse other San Diego and Porto Alegre flight options. Last updated on October 14, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Porto Alegre
Explore flights to Porto Alegre departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
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 7,457,451 searches. Data last updated October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$537 | Average$849 | FlexibilityNo cancel fee | On-time70% |