$289+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — POA
May 30 — Jun 61
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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Best
Last-minute
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Cheapest flights from John F Kennedy Intl to Porto AlegreExplore the most affordable flight options available from John F Kennedy Intl to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from John F Kennedy Intl to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This FlightHub deal was found by Cheapflights users on 4/28. 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 7/151:30 am
JFK
- POA
2 stops42h 00m
Avianca
Sun 8/95:20 am
POA
- JFK
2 stops25h 45m
Avianca
Deal found 4/28![Avianca logo]()
$673
This Trip.com deal was found by Cheapflights users on 4/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:15 pm
JFK
- POA
1 stop20h 00m
LATAM Airlines
Tue 11/247:05 pm
POA
- JFK
1 stop16h 25m
LATAM Airlines
Deal found 4/27![LATAM Airlines logo]()
$690
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:35 am
JFK
- POA
2 stops26h 05m
Avianca
Wed 10/215:20 am
POA
- JFK
2 stops19h 25m
Avianca
Deal found 4/29![Avianca logo]()
$693
This oojo deal was found by Cheapflights users on 4/25. 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 7/18:30 pm
JFK
- POA
1 stop16h 45m
LATAM Airlines
Wed 7/87:05 pm
POA
- JFK
1 stop15h 35m
LATAM Airlines
Deal found 4/25![LATAM Airlines logo]()
$707
This Avianca deal was found by Cheapflights users on 4/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:35 am
JFK
- POA
2 stops27h 40m
Avianca
Tue 10/203:40 am
POA
- JFK
2 stops27h 25m
Avianca
Deal found 4/29![Avianca logo]()
$708
This Avianca deal was found by Cheapflights users on 4/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:35 am
JFK
- POA
2 stops27h 40m
Avianca
Fri 10/235:20 am
POA
- JFK
2 stops19h 25m
Avianca
Deal found 4/29![Avianca logo]()
$711
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 4/277:35 am
JFK
- POA
2 stops27h 25m
Avianca
Thu 5/79:05 pm
POA
- JFK
2 stops17h 50m
Avianca
Deal found 4/25![Avianca logo]()
$723
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 8/101:30 am
JFK
- POA
2 stops32h 10m
Avianca
Sun 8/166:30 pm
POA
- JFK
2 stops30h 15m
Avianca
Deal found 4/28![Avianca logo]()
$724
This Avianca deal was found by Cheapflights users on 4/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:35 am
JFK
- POA
2 stops27h 40m
Avianca
Fri 10/233:40 am
POA
- JFK
2 stops27h 25m
Avianca
Deal found 4/29![Avianca logo]()
$728
Best flights from John F Kennedy Intl to Porto AlegreDiscover carefully curated flight deals from John F Kennedy Intl to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from John F Kennedy Intl to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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.
Wed 7/151:30 am
JFK
- POA
2 stops32h 10m
Avianca
Sun 8/96:30 pm
POA
- JFK
2 stops30h 15m
Avianca
Deal found 4/25![Avianca logo]()
$704
This oojo deal was found by Cheapflights users on 4/25. 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 7/18:30 pm
JFK
- POA
1 stop16h 45m
LATAM Airlines
Wed 7/87:05 pm
POA
- JFK
1 stop15h 35m
LATAM Airlines
Deal found 4/25![LATAM Airlines logo]()
$707
This FlightHub deal was found by Cheapflights users on 4/26. 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 7/1611:00 pm
JFK
- POA
2 stops20h 30m
GOL
Sun 8/910:10 am
POA
- JFK
1 stop21h 45m
GOL
Deal found 4/26![GOL logo]()
$763
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 8/101:30 am
JFK
- POA
2 stops32h 10m
Avianca
Sun 8/166:30 pm
POA
- JFK
2 stops30h 15m
Avianca
Deal found 4/28![Avianca logo]()
$724
This oojo deal was found by Cheapflights users on 4/26. 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.
Tue 6/911:59 pm
JFK
- POA
1 stop29h 16m
LATAM Airlines
Mon 6/229:55 pm
POA
- JFK
2 stops36h 15m
LATAM Airlines
Deal found 4/26![LATAM Airlines logo]()
$739
Last-minute flights from John F Kennedy Intl to Porto AlegreDiscover last-minute flight deals from John F Kennedy Intl to Porto Alegre. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from John F Kennedy Intl to Porto Alegre. Data last updated April 30, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:30 am
JFK
- POA
2 stops17h 15m
Multiple Airlines
Fri 5/155:10 am
POA
- JFK
2 stops25h 55m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$797
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:35 am
JFK
- POA
2 stops39h 20m
Avianca
Fri 5/1510:10 am
POA
- JFK
2 stops20h 55m
Avianca
Deal found 4/29![Avianca logo]()
$789
This oojo deal was found by Cheapflights users on 4/28. 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.
Sat 5/27:50 pm
JFK
- POA
1 stop21h 25m
LATAM Airlines
Fri 5/159:55 pm
POA
- JFK
1 stop34h 45m
LATAM Airlines
Deal found 4/28![LATAM Airlines logo]()
$912
This GOL deal was found by Cheapflights users on 4/28. 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 5/22:59 pm
JFK
- POA
2 stops23h 36m
GOL
Fri 5/152:00 pm
POA
- JFK
1 stop18h 05m
GOL
Deal found 4/28![GOL logo]()
$964
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/53:32 pm
JFK
- POA
1 stop31h 48m
Multiple Airlines
Mon 6/17:25 am
POA
- JFK
2 stops40h 35m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$3,381
This BusinessClass deal was found by Cheapflights users on 4/28. 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.
Thu 5/76:00 am
JFK
- POA
1 stop17h 20m
Copa Airlines
Sat 5/301:20 am
POA
- JFK
1 stop24h 40m
Copa Airlines
Deal found 4/28![Copa Airlines logo]()
$2,704
This BusinessClass deal was found by Cheapflights users on 4/28. 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 5/83:32 pm
JFK
- POA
1 stop31h 48m
Copa Airlines
Sat 5/301:20 am
POA
- JFK
1 stop24h 40m
Copa Airlines
Deal found 4/28![Copa Airlines logo]()
$3,568
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:35 pm
JFK
- POA
2 stops31h 05m
Avianca
Sun 8/307:40 pm
POA
- JFK
2 stops35h 25m
Avianca
Deal found 4/29![Avianca logo]()
$913
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:50 pm
JFK
- POA
1 stop21h 25m
LATAM Airlines
Sun 8/307:05 pm
POA
- JFK
1 stop15h 35m
LATAM Airlines
Deal found 4/29![LATAM Airlines logo]()
$965
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:40 pm
JFK
- POA
2 stops17h 10m
GOL
Sun 8/3010:10 am
POA
- JFK
1 stop21h 45m
GOL
Deal found 4/29![GOL logo]()
$1,048
One-way flights from John F Kennedy Intl to Porto AlegreSearch for one-way flight options from John F Kennedy Intl to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from John F Kennedy Intl to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This FlipMilhas deal was found by Cheapflights users on 4/28. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:35 am
JFK
- POA
2 stops31h 05m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$289
This Cheapflightsfares deal was found by Cheapflights users on 4/26. 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.
Fri 8/211:30 am
JFK
- POA
2 stops21h 25m
Avianca
Deal found 4/26![Avianca logo]()
$297
This FlipMilhas deal was found by Cheapflights users on 4/29. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:30 am
JFK
- POA
2 stops41h 15m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$309
This FlightHub deal was found by Cheapflights users on 4/26. 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 8/201:30 am
JFK
- POA
2 stops21h 25m
Avianca
Deal found 4/26![Avianca logo]()
$323
This FlipMilhas deal was found by Cheapflights users on 4/27. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:30 am
JFK
- POA
2 stops40h 25m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$329
This Avianca deal was found by Cheapflights users on 4/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:35 am
JFK
- POA
2 stops26h 05m
Avianca
Deal found 4/25![Avianca logo]()
$341
This Avianca deal was found by Cheapflights users on 4/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:30 am
JFK
- POA
2 stops21h 25m
Avianca
Deal found 4/26![Avianca logo]()
$342
This Avianca deal was found by Cheapflights users on 4/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:30 am
JFK
- POA
2 stops21h 25m
Avianca
Deal found 4/26![Avianca logo]()
$362
This Cheapflightsfares deal was found by Cheapflights users on 4/26. 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 8/177:35 am
JFK
- POA
2 stops26h 05m
Avianca
Deal found 4/26![Avianca logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 8/193:35 pm
JFK
- POA
2 stops18h 05m
Avianca
Deal found 4/26![Avianca logo]()
$395
Find flight deals from John F Kennedy Intl to Porto Alegre
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) 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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $664 (Cheapflightsfares) |
One-way from | $289 (FlipMilhas) |
Popular in | December |
Cheapest in | May |
Average price | $1,137 |
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl 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 April 30, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Porto Alegre that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Wed 7/15
1:30 am-10:40 am
2 stops32h 10m
Porto Alegre Salgado Filho
Sun 8/9
6:30 pm-11:45 pm
2 stops30h 15m
$704
Quickest round-trip
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Wed 7/1
8:30 pm-2:15 pm
1 stop16h 45m
Porto Alegre Salgado Filho
Wed 7/8
7:05 pm-9:40 am
1 stop15h 35m
$707
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Mon 8/10
1:30 am-10:40 am
2 stops32h 10m
Porto Alegre Salgado Filho
Sun 8/16
6:30 pm-11:45 pm
2 stops30h 15m
$724
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Tue 6/9
11:59 pm-6:15 am
1 stop29h 16m
Porto Alegre Salgado Filho
Mon 6/22
9:55 pm-9:10 am
2 stops36h 15m
$739
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Thu 7/16
11:00 pm-8:30 pm
2 stops20h 30m
Porto Alegre Salgado Filho
Sun 8/9
10:10 am-6:55 am
1 stop21h 45m
$763
Cheapest one-way
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Thu 6/11
7:35 am-3:40 pm
2 stops31h 05m
$289
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Thu 6/11
1:30 am-11:45 pm
2 stops21h 15m
$289
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Tue 8/18
1:30 am-6:55 pm
2 stops40h 25m
$329
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Mon 8/17
7:35 am-10:40 am
2 stops26h 05m
$367
Quickest one-way
New YorkPorto Alegre
JFK - POA
JFKPOA
New York John F Kennedy Intl
Wed 8/19
3:35 pm-10:40 am
2 stops18h 05m
$395
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from John F Kennedy Intl 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 from John F Kennedy Intl to Porto Alegre in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Porto Alegre flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Porto Alegre flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Porto Alegre flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-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 New York John F Kennedy Intl Airport-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 John F Kennedy Intl to Porto Alegre
Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from John F Kennedy Intl with our price prediction graph.
JFK-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 from New York John F Kennedy Intl Airport to Porto Alegre
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 April 30, 2026.
Get a feel of what it's like to fly with LATAM Airlines from New York John F Kennedy Intl Airport to Porto Alegre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Boarding
7.5
Entertainment
7.0
Crew
8.0
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreJess,Jan 2026
GRU - MIA
Food
6.7
Boarding
7.5
Entertainment
7.0
Crew
8.0
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreJess,Jan 2026
GRU - MIA
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl 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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John F Kennedy Intl and Porto Alegre flights
Browse other John F Kennedy Intl and Porto Alegre flight options. Last updated on April 30, 2026.
Other flights from John F Kennedy Intl
Browse through other flights departing from John F Kennedy Intl. Flights are based on user searches made on Cheapflights and were last updated on April 30, 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 April 30, 2026.
Top airline flying from John F Kennedy Intl to Porto Alegre
Discover the top airline that operate flights from John F Kennedy Intl 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 2,558,603 searches. Data last updated April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$680 | Average$1,050 | FlexibilityNo cancel fee | On-time81% |