Porto (OPO) to Miami (MIA) flight deal in economy from $528
$793 USD
-33%$528 USD
Verified 1 day agoAugust 2026
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Fair Availability
35% of dates checked are available within 10% of the lowest price
Thursday, August 13th, 2026
7 round-trip options
Returning
Tue, Aug 18, 2026•5 Day Trip
$1,051 USD
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Thu, Aug 20, 2026•7 Day Trip
$1,097 USD
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Fri, Aug 21, 2026•8 Day Trip
$1,097 USD
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Sat, Aug 22, 2026•9 Day Trip
$1,105 USD
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Sun, Aug 23, 2026•10 Day Trip
$1,105 USD
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Mon, Aug 24, 2026•11 Day Trip
$1,105 USD
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Thu, Aug 27, 2026•14 Day Trip
$1,105 USD