Miami (MIA) to Porto (OPO) flight deal in economy from $586
$759 USD
-23%$586 USD
Verified 2 days agoAugust 2026
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Limited Availability
18% of dates checked are available within 10% of the lowest price
Tuesday, August 18th, 2026
7 round-trip options
Returning
Sun, Aug 23, 2026•5 Day Trip
$712 USD
Returning
Mon, Aug 24, 2026•6 Day Trip
$688 USD
Returning
Thu, Aug 27, 2026•9 Day Trip
$783 USD
Returning
Fri, Aug 28, 2026•10 Day Trip
$783 USD
Returning
Sat, Aug 29, 2026•11 Day Trip
$783 USD
Returning
Sun, Aug 30, 2026•12 Day Trip
$746 USD
Returning
Tue, Sep 1, 2026•14 Day Trip
$735 USD