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Cheap flights from Miami (MIA) to Portland (PDX)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Miami (MIA) to Portland (PDX)

How to find the cheapest flight from Miami (MIA) to Portland (PDX)
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How to find the cheapest flight from Miami (MIA) to Portland (PDX)
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How to find the cheapest flight from Miami (MIA) to Portland (PDX)
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Cheap flights from Miami to Portland in August , September 2026

28 Aug - 11 Sep $ 337.00
MIA
Miami
Frontier Airlines
1 STOPS
PDX
Portland
PDX
Portland
Frontier Airlines
1 STOPS
MIA
Miami
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28 Aug - 10 Sep $ 337.00
MIA
Miami
Frontier Airlines
1 STOPS
PDX
Portland
PDX
Portland
Frontier Airlines
1 STOPS
MIA
Miami
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27 Aug - 10 Sep $ 535.00
MIA
Miami
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
MIA
Miami
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Last minute flights from Miami to Portland

27 Aug - 31 Aug $ 431.00
MIA
Miami
Frontier Airlines
1 STOPS
PDX
Portland
PDX
Portland
Frontier Airlines
1 STOPS
MIA
Miami
Pick dates
28 Aug - 31 Aug $ 432.00
MIA
Miami
Frontier Airlines
1 STOPS
PDX
Portland
PDX
Portland
Frontier Airlines
1 STOPS
MIA
Miami
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23 Aug - 31 Aug $ 887.00
MIA
Miami
United Airlines
1 STOPS
PDX
Portland
PDX
Portland
United Airlines
1 STOPS
MIA
Miami
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One-way flights to Portland from Miami

6:00 AM - 3:28 PM
Frontier Airlines
1 Stops
14h 11m
MIA - PDX
$ 216
Kiwi
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6:00 AM - 3:28 PM
Frontier Airlines
1 Stops
14h 11m
MIA - PDX
$ 216
Kiwi
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3:55 PM - 7:20 PM
United Airlines
1 Stops
8h 10m
MIA - PDX
$ 446
Kiwi
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How to find the cheapest flight from Miami (MIA) to Portland (PDX)

Related info for your journey
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How to find the cheapest flight from Miami (MIA) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Miami (MIA) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.