Flights From Portland (PDX) to Key Biscayne (MIA)

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Selected fares from Portland to Key Biscayne

The cheapest prices found with in the last 7 days for return flights were CA $419 and CA $163 for one-way flights to Key Biscayne for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Aug. 11 - Tue, Aug. 19
PDX
Portland Intl.
FLL
Fort Lauderdale - Hollywood Intl.
CA $419 Roundtrip, found 5 days ago
CA $419
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Aug. 11 from Portland Intl. to Fort Lauderdale - Hollywood Intl., returning Tue, Aug. 19, priced at CA $419 found 5 days ago
Spirit Airlines
Mon, Aug. 11 - Tue, Aug. 19
PDX
Portland Intl.
FLL
Fort Lauderdale - Hollywood Intl.
CA $437 Roundtrip, found 5 days ago
CA $437
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Aug. 11 from Portland Intl. to Fort Lauderdale - Hollywood Intl., returning Tue, Aug. 19, priced at CA $437 found 5 days ago
Alaska Airlines
Mon, Aug. 11 - Tue, Aug. 19
PDX
Portland Intl.
FLL
Fort Lauderdale - Hollywood Intl.
CA $461 Roundtrip, found 5 days ago
CA $461
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Aug. 11 from Portland Intl. to Fort Lauderdale - Hollywood Intl., returning Tue, Aug. 19, priced at CA $461 found 5 days ago