Cheap flights from Portland, ME to Porto Alegre, Brazil

Flights starting at $356. Choose between Frontier Airlines, Azul, or LATAM Airlines to find the best price.

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The most popular airlines for this route are Frontier Airlines, Azul, LATAM Airlines, Avianca, and Copa Airlines. Portland and Porto Alegre have 90 direct flights per week.

Check-in for a flight from Portland to Porto Alegre

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
AzulAZUADYes0
0
LATAM AirlinesLANLAYes0
0
AviancaAVAAVNoOpens 48 days before flight
Closes 1 hours before flight
Copa AirlinesCMPCMYes0
0

Weather in Porto Alegre

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January30°C20°C
February30°C20°C
March28°C19°C
April25°C16°C
May21°C13°C
June19°C11°C
July19°C10°C
August21°C11°C
September22°C13°C
October24°C15°C
November27°C16°C
December29°C19°C
Hottest Month
30°C
January
Coldest month
10°C
July
Sunny days
264
days per year

14 day forecast

Tuesday
16 Apr
93%
22°C20°C
23 Apr
64%
25°C18°C
Wednesday
17 Apr
88%
22°C16°C
24 Apr
88%
25°C19°C
Thursday
18 Apr
22°C14°C
25 Apr
21°C15°C
Friday
19 Apr
24°C14°C
26 Apr
23°C14°C
Saturday
20 Apr
25°C14°C
27 Apr
87%
27°C17°C
Sunday
21 Apr
28°C16°C
28 Apr
88%
25°C21°C
Monday
22 Apr
80%
21°C18°C
29 Apr
87%
31°C21°C

Frequently asked questions

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