Flights From Portland (PDX) to Marathon (MIA)

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Selected fares from Portland to Marathon

The cheapest prices found with in the last 7 days for return flights were CA $539 and CA $234 for one-way flights to Marathon for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri., May 30 - Wed., Jun. 4
PDX
Portland Intl.
MIA
Miami Intl.
CA $539 Roundtrip, found 6 days ago
CA $539
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri., May 30 from Portland Intl. to Miami Intl., returning Wed., Jun. 4, priced at CA $539 found 6 days ago
Alaska Airlines
Fri., May 30 - Wed., Jun. 4
PDX
Portland Intl.
MIA
Miami Intl.
CA $567 Roundtrip, found 6 days ago
CA $567
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri., May 30 from Portland Intl. to Miami Intl., returning Wed., Jun. 4, priced at CA $567 found 6 days ago
Alaska Airlines
Sat., Dec. 6 - Mon., Dec. 22
PDX
Portland Intl.
MIA
Miami Intl.
CA $590 Roundtrip, found 4 days ago
CA $590
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat., Dec. 6 from Portland Intl. to Miami Intl., returning Mon., Dec. 22, priced at CA $590 found 4 days ago