Porto (OPO) to Miami (MIA) flight deal in economy from $551
$751 USD
-27%$551 USD
Verified 13 days agoDecember 2026
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Fair Availability
37% of dates checked are available within 10% of the lowest price
Saturday, December 12th, 2026
9 round-trip options
Returning
Thu, Dec 17, 2026•5 Day Trip
$976 USD
Returning
Fri, Dec 18, 2026•6 Day Trip
$899 USD
Returning
Sat, Dec 19, 2026•7 Day Trip
$814 USD
Returning
Sun, Dec 20, 2026•8 Day Trip
$1,051 USD
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Mon, Dec 21, 2026•9 Day Trip
$1,051 USD
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Tue, Dec 22, 2026•10 Day Trip
$891 USD
Returning
Wed, Dec 23, 2026•11 Day Trip
$756 USD
Returning
Thu, Dec 24, 2026•12 Day Trip
$687 USD
Returning
Sat, Dec 26, 2026•14 Day Trip
$711 USD