United States
Africa & Oceania
Cheapest fare
$669
Fastest
11h 35m
Direct from
No direct
Dates tracked
3
Cheapest fare
$669
Thu, Nov 5 ยท 1 stop ยท 12h 37m ยท Copa Airlines
Book now or wait?
We need a few more days of prices on this route to tell. Check back soon.
Price alert
Cheapest day to fly
Thursday
Averages $669, vs $699 on Fridays.
Work-hours calculator
This flight to Porto Alegre costs you 44h 36m of work.
Same money as
9
SUV fuel tanks
37
large pizzas
51
cinema tickets
112
fancy coffees
Copa Airlines
from $669 ยท 2 dates
LATAM Airlines Group
from $685 ยท 1 dates
Destination guide

About Porto Alegre
Porto Alegre (UK: , US: ; Brazilian Portuguese: [หpoสtu aหlษษกษพi, -tw aห-], locally [หpoษพ-] ; lit.โ'Joyful Harbor') is the capital and largest city of the Brazilian state of Rio Grande do Sul. Its population of roughly 1.4 million inhabitants (2022) makes it the 11th-most populous city in the country and the centre of Brazil's fifth-largest metropolitan area, with 4.1 million inhabitants (2022). The city is the southernmost capital city of a Brazilian state.
Text from Wikipedia โ Porto Alegre, licensed CC BY-SA 4.0.
All dates
| Departs | Return | Airline | Stops | Price |
|---|---|---|---|---|
| Thu, Nov 5 | Fri, Nov 20 | Copa Airlines | 1 stop | $669 |
| Fri, Nov 6 | Fri, Nov 20 | Copa Airlines | 1 stop | $699 |
| Sun, Nov 15 | Fri, Nov 20 | LATAM Airlines Group | 1 stop | $685 |
Also cheap
FAQ
The cheapest fare we see right now is $669 round trip on Thu, Nov 5 with Copa Airlines.
We haven't seen a direct fare recently; the best options have 1+ stop.
The fastest itinerary we track takes about 11h 35m door to door.
Thursday departures are the cheapest on average right now, Friday the most expensive.
December 2026
January 2027
Prices in USD. Click a day to see that fare on our booking partner (affiliate link).
Brazil
Wed, Feb 10 ยท 1 stop ยท 12h 37m ยท Copa Airlines