$595 Cheap Delta flights Miami (MIA) to Porto (OPO)

View $595 flight on Tue, Sep 1, 2026Opens in a new window

$595 Cheap Delta flights Miami (MIA) to Porto (OPO)

Prices were available within the past 7 days and start at $595 for one-way flights and $789 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 1 - Tue, Sep 29
MIA
Miami
OPO
Porto
$789 Roundtrip, found 1 day ago
$789
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 1 from Miami to Porto, returning Tue, Sep 29, priced at $789 found 1 day ago
Delta
Tue, Sep 1 - Tue, Sep 29
MIA
Miami
OPO
Porto
$796 Roundtrip, found 1 day ago
$796
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 1 from Miami to Porto, returning Tue, Sep 29, priced at $796 found 1 day ago
Delta
Tue, Sep 1 - Tue, Sep 29
MIA
Miami
OPO
Porto
$835 Roundtrip, found 1 day ago
$835
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 1 from Miami to Porto, returning Tue, Sep 29, priced at $835 found 1 day ago
Delta
Tue, Sep 1 - Tue, Sep 29
MIA
Miami
OPO
Porto
$951 Roundtrip, found 1 day ago
$951
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 1 from Miami to Porto, returning Tue, Sep 29, priced at $951 found 1 day ago

Find the cheapest month to fly from Miami (MIA) to Porto (OPO)

October is typically the cheapest month to fly

From $412 - $695 per traveler.

Travel information

Origin airport
Miami Intl.
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air Canada, Air Europa, Air France, American Airlines, British Airways, Delta, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
Iberia
Distance
6629 km

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