Cheap flights from Portland to Cudjoe Key

View AU$190 flight on Sun, 17 Aug. 2025Opens in a new window

Popular airlines from Portland to Cudjoe Key

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Cheap Flights from Portland (PDX) to Cudjoe Key (MIA)

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
Sun, 17 Aug. - Tue, 26 Aug.
PDX
Portland
MIA
Miami
AU$379 Return, found 1 day ago
AU$379
Return
found 1 day ago
Select Delta flight, departing Sun, 17 Aug. from Portland to Miami, returning Tue, 26 Aug., priced at AU$379 found 1 day ago
Delta
Sun, 17 Aug. - Tue, 26 Aug.
PDX
Portland
MIA
Miami
AU$380 Return, found 1 day ago
AU$380
Return
found 1 day ago
Select Delta flight, departing Sun, 17 Aug. from Portland to Miami, returning Tue, 26 Aug., priced at AU$380 found 1 day ago
Alaska Airlines
Sun, 17 Aug. - Tue, 26 Aug.
PDX
Portland
MIA
Miami
AU$417 Return, found 1 day ago
AU$417
Return
found 1 day ago
Select Alaska Airlines flight, departing Sun, 17 Aug. from Portland to Miami, returning Tue, 26 Aug., priced at AU$417 found 1 day ago
Delta
Sun, 17 Aug. - Tue, 26 Aug.
PDX
Portland
MIA
Miami
AU$418 Return, found 1 day ago
AU$418
Return
found 1 day ago
Select Delta flight, departing Sun, 17 Aug. from Portland to Miami, returning Tue, 26 Aug., priced at AU$418 found 1 day ago
United
Sun, 17 Aug. - Tue, 26 Aug.
PDX
Portland
MIA
Miami
AU$532 Return, found 1 day ago
AU$532
Return
found 1 day ago
Select United flight, departing Sun, 17 Aug. from Portland to Miami, returning Tue, 26 Aug., priced at AU$532 found 1 day ago
American Airlines
Sun, 17 Aug. - Tue, 26 Aug.
PDX
Portland
MIA
Miami
AU$555 Return, found 1 day ago
AU$555
Return
found 1 day ago
Select American Airlines flight, departing Sun, 17 Aug. from Portland to Miami, returning Tue, 26 Aug., priced at AU$555 found 1 day ago

Find the cheapest month to fly from Portland (PDX) to Miami (MIA)

September is typically the cheapest month to fly

From AU$199 - AU$377 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.