Cheap flights from Portland to Southeast Region

View AU$1,066 flight on Mon, 9 Feb. 2026Opens in a new window

Popular airlines from Portland to Southeast Region

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  • American Airlines

    American Airlines

  • Emirates

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  • United

    United

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Cheap Flights from Portland (PDX) to Southeast Region (RIO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 Sep. - Sun, 14 Sep.
PDX
Portland
GIG
Rio de Janeiro
AU$2,061 Return, found 1 day ago
AU$2,061
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Sep. from Portland to Rio de Janeiro, returning Sun, 14 Sep., priced at AU$2,061 found 1 day ago
Delta
Sat, 6 Sep. - Sun, 14 Sep.
PDX
Portland
GIG
Rio de Janeiro
AU$2,100 Return, found 1 day ago
AU$2,100
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Sep. from Portland to Rio de Janeiro, returning Sun, 14 Sep., priced at AU$2,100 found 1 day ago
United
Sat, 6 Sep. - Sun, 14 Sep.
PDX
Portland
GIG
Rio de Janeiro
AU$2,134 Return, found 1 day ago
AU$2,134
Return
found 1 day ago
Select United flight, departing Sat, 6 Sep. from Portland to Rio de Janeiro, returning Sun, 14 Sep., priced at AU$2,134 found 1 day ago
American Airlines
Sat, 6 Sep. - Sun, 14 Sep.
PDX
Portland
GIG
Rio de Janeiro
AU$2,141 Return, found 1 day ago
AU$2,141
Return
found 1 day ago
Select American Airlines flight, departing Sat, 6 Sep. from Portland to Rio de Janeiro, returning Sun, 14 Sep., priced at AU$2,141 found 1 day ago
GOL Linhas Aereas S.A.
Sat, 6 Sep. - Sun, 14 Sep.
PDX
Portland
GIG
Rio de Janeiro
AU$2,156 Return, found 1 day ago
AU$2,156
Return
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Sat, 6 Sep. from Portland to Rio de Janeiro, returning Sun, 14 Sep., priced at AU$2,156 found 1 day ago
LATAM Airlines Group
Sat, 6 Sep. - Sun, 14 Sep.
PDX
Portland
GIG
Rio de Janeiro
AU$2,319 Return, found 1 day ago
AU$2,319
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Sat, 6 Sep. from Portland to Rio de Janeiro, returning Sun, 14 Sep., priced at AU$2,319 found 1 day ago
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