$300+ Cheap flights to Porto Alegre
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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
— POA
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Cheapest flights to Porto AlegreExplore the most affordable flight options available to Porto Alegre. Find the lowest fares based on data from user searches, with prices last updated on September 9, 2026.
Explore the most affordable flight options available to Porto Alegre. Find the lowest fares based on data from user searches, with prices last updated on September 9, 2026.
This FlightHub deal was found by Cheapflights users on 9/5. 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.
Wed 11/116:30 am -
2 stops26h 30m
Sun 11/156:00 am -
2 stops25h 00m
Deal found 9/5![GOL logo]()
$649
This GOL deal was found by Cheapflights users on 9/5. 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.
Sat 11/146:30 am -
2 stops25h 45m
Fri 11/207:40 pm -
2 stops28h 55m
Deal found 9/5![GOL logo]()
$653
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:30 am -
2 stops18h 00m
Tue 11/242:15 pm -
2 stops16h 45m
Deal found 9/8![GOL logo]()
$655
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Tue 10/63:35 pm -
2 stops18h 15m
Tue 10/1311:30 am -
2 stops19h 35m
Deal found 9/6![GOL logo]()
$669
This Justfly.com deal was found by Cheapflights users on 9/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:30 am -
2 stops25h 45m
Fri 11/202:15 pm -
2 stops16h 45m
Deal found 9/5![Avianca logo]()
$684
This GOL deal was found by Cheapflights users on 9/5. 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 11/1112:15 am -
2 stops21h 35m
Sun 11/157:40 pm -
2 stops19h 15m
Deal found 9/5![GOL logo]()
$688
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Fri 10/167:35 am -
2 stops31h 00m
Tue 10/275:40 am -
2 stops25h 20m
Deal found 9/8![GOL logo]()
$689
This oojo deal was found by Cheapflights users on 9/8. 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.
Thu 10/157:35 am -
2 stops26h 15m
Tue 11/2411:45 am -
2 stops19h 15m
Deal found 9/8![Avianca logo]()
$704
This FlightHub deal was found by Cheapflights users on 9/4. 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.
Thu 11/56:30 am -
2 stops26h 30m
Mon 11/911:45 am -
2 stops19h 15m
Deal found 9/4![GOL logo]()
$719
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 9/213:32 pm -
1 stop31h 48m
Sun 9/271:20 am -
1 stop13h 40m
Deal found 9/7![Copa Airlines logo]()
$727
This Ovago deal was found by Cheapflights users on 9/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:17 pm -
1 stop32h 03m
Mon 11/231:30 am -
1 stop15h 46m
Deal found 9/8![Copa Airlines logo]()
$756
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:55 pm -
2 stops24h 30m
Mon 10/121:20 am -
1 stop15h 44m
Deal found 9/6![Copa Airlines logo]()
$787
Best flights to Porto AlegreDiscover carefully curated flight deals to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This GOL deal was found by Cheapflights users on 9/5. 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.
Sat 11/146:30 am -
2 stops25h 45m
Fri 11/207:40 pm -
2 stops28h 55m
Deal found 9/5![GOL logo]()
$653
This LATAM Airlines deal was found by Cheapflights users on 9/6. 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 2/281:10 am -
2 stops27h 30m
Thu 3/44:05 pm -
2 stops16h 57m
Deal found 9/6![LATAM Airlines logo]()
$690
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 9/213:32 pm -
1 stop31h 48m
Sun 9/271:20 am -
1 stop13h 40m
Deal found 9/7![Copa Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 3/111:25 am -
2 stops24h 40m
Thu 3/43:25 pm -
1 stop16h 05m
Deal found 9/4![United Airlines logo]()
$753
This oojo deal was found by Cheapflights users on 9/8. 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.
Mon 10/51:30 am -
2 stops18h 05m
Tue 10/1311:30 am -
2 stops37h 15m
Deal found 9/8![Avianca logo]()
$761
This Delta deal was found by Cheapflights users on 9/6. 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 11/1110:00 pm -
1 stop15h 20m
Sun 11/155:40 pm -
1 stop16h 45m
Deal found 9/6![Delta logo]()
$777
This GOL deal was found by Cheapflights users on 9/5. 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 11/1112:15 am -
2 stops21h 35m
Sun 11/157:40 pm -
2 stops19h 15m
Deal found 9/5![GOL logo]()
$688
This LATAM Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 3/17:00 am -
2 stops21h 40m
Thu 3/44:05 pm -
2 stops20h 22m
Deal found 9/7![LATAM Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 9/7. 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 2/243:00 pm -
2 stops21h 35m
Mon 3/15:10 pm -
2 stops18h 58m
Deal found 9/7![United Airlines logo]()
$763
This Copa Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 10/2210:00 am -
1 stop13h 20m
Sat 10/241:25 am -
1 stop27h 34m
Deal found 9/4![Copa Airlines logo]()
$768
This GOL deal was found by Cheapflights users on 9/8. 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 11/116:30 am -
2 stops26h 30m
Sun 11/155:20 am -
2 stops33h 35m
Deal found 9/8![GOL logo]()
$709
This LATAM Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 3/12:30 pm -
2 stops17h 30m
Thu 3/47:30 am -
2 stops19h 28m
Deal found 9/8![LATAM Airlines logo]()
$710
This GOL deal was found by Cheapflights users on 9/4. 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.
Thu 11/512:15 am -
2 stops33h 35m
Mon 11/911:45 am -
2 stops19h 15m
Deal found 9/4![GOL logo]()
$763
This United Airlines deal was found by Cheapflights users on 9/6. 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 11/117:30 pm -
1 stop17h 20m
Sun 11/154:05 pm -
1 stop15h 25m
Deal found 9/6![United Airlines logo]()
$930
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 11/57:15 am -
2 stops27h 40m
Mon 11/95:10 pm -
1 stop14h 20m
Deal found 9/4![United Airlines logo]()
$935
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 11/144:20 pm -
2 stops42h 35m
Fri 11/205:10 pm -
2 stops29h 09m
Deal found 9/5![United Airlines logo]()
$953
This GOL deal was found by Cheapflights users on 9/4. 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.
Thu 10/226:25 pm -
2 stops22h 20m
Sun 10/255:05 am -
2 stops43h 39m
Deal found 9/4![GOL logo]()
$972
This GOL deal was found by Cheapflights users on 9/8. 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.
Tue 1/123:25 pm -
2 stops21h 35m
Tue 1/2612:30 pm -
2 stops23h 29m
Deal found 9/8![GOL logo]()
$972
This GOL deal was found by Cheapflights users on 9/5. 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 11/115:43 pm -
2 stops21h 02m
Sun 11/157:55 am -
2 stops40h 44m
Deal found 9/5![GOL logo]()
$972
This GOL deal was found by Cheapflights users on 9/7. 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.
Thu 10/228:00 am -
2 stops25h 50m
Thu 10/297:40 pm -
2 stops22h 50m
Deal found 9/7![GOL logo]()
$973
This GOL deal was found by Cheapflights users on 9/8. 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.
Thu 10/1512:20 pm -
2 stops21h 30m
Tue 11/247:40 pm -
2 stops23h 59m
Deal found 9/8![GOL logo]()
$973
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:36 pm -
2 stops19h 59m
Tue 11/245:20 am -
2 stops17h 10m
Deal found 9/8![GOL logo]()
$1,129
Last-minute flights to Porto AlegreDiscover last-minute flight deals to Porto Alegre. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals to Porto Alegre. Data last updated September 9, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:30 am -
2 stops32h 20m
Mon 9/281:35 pm -
2 stops35h 10m
Deal found 9/7![Avianca logo]()
$742
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 9/213:32 pm -
1 stop31h 48m
Sun 9/271:20 am -
1 stop13h 40m
Deal found 9/7![Copa Airlines logo]()
$727
This Cheapflightsfares deal was found by Cheapflights users on 9/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:50 pm -
1 stop20h 30m
Mon 9/288:05 pm -
2 stops27h 54m
Deal found 9/7![LATAM Airlines logo]()
$741
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Tue 10/63:35 pm -
2 stops18h 15m
Tue 10/1311:30 am -
2 stops19h 35m
Deal found 9/6![GOL logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Tue 10/63:32 pm -
1 stop31h 48m
Tue 10/139:05 pm -
1 stop34h 50m
Deal found 9/6![Multiple Airlines logo]()
$732
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:30 am -
2 stops18h 00m
Tue 11/242:15 pm -
2 stops16h 45m
Deal found 9/8![GOL logo]()
$655
This oojo deal was found by Cheapflights users on 9/8. 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.
Thu 10/157:35 am -
2 stops26h 15m
Tue 11/2411:45 am -
2 stops19h 15m
Deal found 9/8![Avianca logo]()
$704
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Fri 10/167:35 am -
2 stops31h 00m
Tue 10/275:40 am -
2 stops25h 20m
Deal found 9/8![GOL logo]()
$689
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Fri 10/161:55 pm -
1 stop15h 25m
Tue 10/276:00 pm -
1 stop14h 40m
Deal found 9/8![LATAM Airlines logo]()
$733
This Ovago deal was found by Cheapflights users on 9/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:17 pm -
1 stop32h 03m
Mon 11/231:30 am -
1 stop15h 46m
Deal found 9/8![Copa Airlines logo]()
$756
This GOL deal was found by Cheapflights users on 9/8. 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.
Sat 10/177:35 am -
2 stops26h 00m
Sat 10/242:55 pm -
2 stops40h 05m
Deal found 9/8![GOL logo]()
$738
This FlightHub deal was found by Cheapflights users on 9/4. 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.
Wed 10/211:30 am -
2 stops22h 10m
Sun 10/252:40 pm -
2 stops33h 55m
Deal found 9/4![GOL logo]()
$649
One-way flights to Porto AlegreSearch for one-way flight options to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
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 10/94:10 am -
1 stop19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Copa Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Wed 9/233:32 pm -
1 stop31h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Copa Airlines logo]()
$301
This Copa Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 9/263:32 pm -
1 stop31h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Copa Airlines logo]()
$315
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:00 pm -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![LATAM Airlines logo]()
$328
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:00 pm -
2 stops17h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![LATAM Airlines logo]()
$332
This LATAM Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 1/235:00 pm -
2 stops21h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![LATAM Airlines logo]()
$333
This LATAM Airlines deal was found by Cheapflights users on 9/8. 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 9/2712:00 pm -
2 stops17h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![LATAM Airlines logo]()
$333
This LATAM Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 9/219:50 pm -
2 stops24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![LATAM Airlines logo]()
$335
This LATAM Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/92:55 pm -
2 stops25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![LATAM Airlines logo]()
$340
This LATAM Airlines deal was found by Cheapflights users on 9/7. 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 9/227:55 pm -
2 stops36h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![LATAM Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Mon 11/305:30 am -
2 stops24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 9/7. 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.
Tue 9/228:40 pm -
2 stops27h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$421
Find flight deals to Porto Alegre
Find the latest flights to Porto Alegre in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on September 9, 2026.
Popular in | December |
|---|---|
Cheapest in | August |
Average price | $1,164 |
Round-trip from | $649 |
One-way from | $300 |
Cheapflights Fare Finder
Locate flights to Porto Alegre that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on September 9, 2026.
Use the filters below to find and compare flights to Porto Alegre that are best for you.
Fly from
Route
Depart
Return
Cheapest round-trip
New YorkPorto Alegre
JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho
JFKPOA
New York John F Kennedy Intl
Mon 9/21
3:32 pm-12:20 am
1 stop31h 48m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$300
New YorkPorto Alegre
JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho
JFKPOA
New York John F Kennedy Intl
Fri 10/9
4:10 am-12:20 am
1 stop19h 10m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$300
New YorkPorto Alegre
JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho
JFKPOA
New York John F Kennedy Intl
Sat 9/26
3:32 pm-12:20 am
1 stop31h 48m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$300
New YorkPorto Alegre
JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho
JFKPOA
New York John F Kennedy Intl
Sun 9/27
6:00 am-12:20 am
1 stop17h 20m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$315
NewarkPorto Alegre
EWR Newark - POA Porto Alegre Salgado Filho
EWRPOA
Newark
Sun 9/27
12:00 pm-6:20 am
2 stops17h 20m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$333
New YorkPorto Alegre
JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho
JFKPOA
New York John F Kennedy Intl
Sun 9/27
2:00 pm-12:05 pm
2 stops21h 05m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$337
Quickest round-trip
New YorkPorto Alegre
JFK New York John F Kennedy Intl - POA Porto Alegre Salgado Filho
JFKPOA
New York John F Kennedy Intl
Wed 12/9
1:00 pm-6:40 am
1 stop15h 40m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$354
New YorkPorto Alegre
LGA New York LaGuardia - POA Porto Alegre Salgado Filho
LGAPOA
New York LaGuardia
Sun 9/27
12:00 pm-6:20 am
2 stops17h 20m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$413
New YorkPorto Alegre
LGA New York LaGuardia - POA Porto Alegre Salgado Filho
LGAPOA
New York LaGuardia
Wed 9/23
6:59 am-1:15 am
2 stops17h 16m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$421
New YorkPorto Alegre
LGA New York LaGuardia - POA Porto Alegre Salgado Filho
LGAPOA
New York LaGuardia
Sat 9/19
9:00 am-6:20 am
2 stops44h 20m
Porto Alegre Salgado Filho
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$463
Showing 1-10 of 43 resultsSorted by cheapest first
Compare providers for flights to Porto Alegre
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to Porto Alegre in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: Out of all of the providers offering Porto Alegre flight deals, Cheapflights users have found Ovago to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Porto Alegre flight deals on Cheapflights and Ovago. This is based on searches made for Porto Alegre flights over the past month.
- Most trusted provider: Ovago is the most trusted provider by Cheapflights users offering Porto Alegre flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), Ovago has received the most positive sentiment from Cheapflights users searching for flights to Porto Alegre. This is based on data collected from Cheapflights searches made over the past month.
Best time to book a flight to Porto Alegre
Have a flexible travel schedule? Discover the best time to fly to Porto Alegre with our price prediction graph.
NYC-POA
JFK-POA
EWR-POA
LGA-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.
Cheapflights Insights
Everything you need to know about your flight to Porto Alegre
NYC-POA
JFK-POA
EWR-POA
LGA-POA
How long is the flight to Porto Alegre?
On average, a flight from New York to Porto Alegre takes 16 hours 32 minutes. Flights to Porto Alegre from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to Porto Alegre?
The most popular airlines flying from New York to Porto Alegre are United Airlines and LATAM Airlines.
What are the cheapest airlines that fly to Porto Alegre?
The cheapest airlines flying from New York to Porto Alegre are United Airlines and LATAM Airlines.
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 September 9, 2026.
See what other customers who have flown with Delta,Copa Airlines, andLATAM Airlines to Brazil have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
FAQs about flying to Porto Alegre
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