Cheapest one-way flights from Miami (MIA) to Porto (OPO), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
31 Aug Frontier Airlines
20 Aug Frontier Airlines
01 Aug Air Europa
14 Aug Air Europa
16 Aug Air Europa
06 Aug Air Europa
30 Aug Air Canada
29 Aug Air Canada
03 Aug TAP
27 Aug Air Europa
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deals for return flights from Miami to Porto in August.

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Updated Jul 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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