$345 Cheap flight deals from Washington (WAS) to Serra da Estrela (OPO)
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This Weekend's Flight Deals from Washington to Serra da Estrela
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $345 One Way, $666 Round Trip from Washington to Serra da Estrela
Prices starting at $666 for return flights and $345 for one-way flights to Serra da Estrela were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Serra da Estrela economy flight packages
Pestana Vintage Porto Hotel & World Heritage Site
Jul 6 - Jul 11
Washington (IAD) to Porto (OPO)
Porto (OPO) to Washington (IAD)
Reviewed on Apr 1, 2026
Eurostars Porto Douro
Jul 6 - Jul 11
Baltimore (BWI) to Porto (OPO)
Porto (OPO) to Baltimore (BWI)
Reviewed on Jan 1, 2026
More About Flying To Serra da Estrela from Washington
Route Information for Flights from Washington to Serra da Estrela
Origin Airport IATA Code | WAS |
|---|---|
Destination Airport IATA Code | OPO |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Washington to Serra da Estrela
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.