Porto (OPO) to Miami (MIA) flight deal in economy from $551
$751 USD
-27%$551 USD
Verified 13 days agoAugust 2026
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Fair Availability
37% of dates checked are available within 10% of the lowest price
Thursday, August 20th, 2026
8 round-trip options
Returning
Wed, Aug 26, 2026•6 Day Trip
$1,117 USD
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Thu, Aug 27, 2026•7 Day Trip
$1,151 USD
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Fri, Aug 28, 2026•8 Day Trip
$1,151 USD
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Sat, Aug 29, 2026•9 Day Trip
$1,019 USD
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Mon, Aug 31, 2026•11 Day Trip
$945 USD
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Tue, Sep 1, 2026•12 Day Trip
$1,189 USD
Returning
Wed, Sep 2, 2026•13 Day Trip
$967 USD
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Thu, Sep 3, 2026•14 Day Trip
$1,126 USD