Cheapest one-way flights from Washington (DCA) to Porto (OPO), November

10 dates in November, from $ 408. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
12 Nov jetBlue
11 Nov Air France
9 Nov Delta
8 Nov Air France
15 Nov Air France
18 Nov Air France
16 Nov Delta
17 Nov Delta
13 Nov Air France
6 Nov Air France
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Deals for return flights from Washington to Porto in November.

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Updated Oct 13, 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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