$301 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 $301 One Way, $554 Round Trip from Washington to Serra da Estrela
Prices starting at $554 for return flights and $301 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
Esqina Cosmopolitan Lodge
May 4 - May 9
Washington (WAS) to Lisbon (LIS)
Reviewed on Aug 6, 2025
Hotel Britania Art Deco
Apr 23 - Apr 27
Baltimore (BWI) to Lisbon (LIS)
Lisbon (LIS) to Baltimore (BWI)
Reviewed on Oct 3, 2023
Eurostars Universal Lisboa
May 4 - May 9
Washington (WAS) to Lisbon (LIS)
Reviewed on Dec 10, 2025
Serra da Estrela packages with premium economy flights
Eurostars Das Letras
Apr 30 - May 7
Baltimore (BWI) to Lisbon (LIS)
Reviewed on Aug 3, 2025
TURIM Boulevard Hotel
Apr 30 - May 7
Baltimore (BWI) to Lisbon (LIS)
Reviewed on Jul 12, 2025
Aurea Museum by Eurostars Hotel Company
Apr 30 - May 7
Baltimore (BWI) to Lisbon (LIS)
Reviewed on Sep 12, 2025
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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Orbitz provides the cheapest fares from Washington to Serra da Estrela. When reserving your flight you can mix and match a range of low cost airlines for you departing and returning domestic or international flights. This way you can travel on a budget while selecting the flights that suit your schedule.
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Once you have booked your flights from Washington to Serra da Estrela on Orbitz you will always be kept informed of any changes to your flight. When you opt into Orbitz’s free email and SMS alerts on your Washington to Serra da Estrela flights you can ask Orbitz to send the flight details to up to 6 other contacts, so keeping your family and business team informed is a cinch.
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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.