Cheapest one-way flights from Newburgh (SWF) to Porto (OPO), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
05 Sep Breeze Airways
20 Sep Breeze Airways
13 Sep Breeze Airways
02 Sep Breeze Airways
04 Sep Allegiant Air
06 Sep Breeze Airways
11 Sep Allegiant Air
09 Sep Breeze Airways
27 Sep Breeze Airways
03 Sep Breeze Airways
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deals for return flights from Newburgh to Porto in September.

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Updated May 21, 2026.

About these fares

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