$346 Cheap flight deals from Washington (WAS) to Costa de Prata (OPO)
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This Weekend's Flight Deals from Washington to Costa de Prata
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 $346 One Way, $690 Round Trip from Washington to Costa de Prata
Prices starting at $690 for return flights and $346 for one-way flights to Costa de Prata were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Costa de Prata economy flight packages
Hotel Moon & Sun Braga
Oct 2 - Oct 9
Baltimore (BWI) to Porto (OPO)
Reviewed on Aug 14, 2026
GA Palace Hotel
Oct 6 - Oct 10
Baltimore (BWI) to Porto (OPO)
Reviewed on Aug 13, 2026
Costa de Prata packages with premium economy flights
Feel Porto Matosinhos Flats
Oct 2 - Oct 8
Washington (IAD) to Porto (OPO)
Reviewed on Nov 14, 2025
Exmo Hotel by Olivia
Oct 2 - Oct 8
Washington (IAD) to Porto (OPO)
Reviewed on Aug 14, 2026
More About Flying To Costa de Prata from Washington
Route Information for Flights from Washington to Costa de Prata
Origin Airport IATA Code | WAS |
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Destination Airport IATA Code | OPO |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Washington to Costa de Prata
Orbitz is the best place to find guaranteed low prices on Washington to Costa de Prata flights. Because of our cutting-edge mobile tools and low fares on domestic and international flights, Orbitz is the best starting point for travelers.
Find Cheap Washington to Costa de Prata Flights
Orbitz offers free mobile apps for iPhone and Android devices—a great way to find fantastic deals on flights from Washington to Costa de Prata. Not only that, but you can check the status of your flight or even book low cost hotel rooms with the apps or on m.orbitz.com.
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Discount Travel Planning Made Simple
You will have no problems finding budget flights from Washington to Costa de Prata on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.
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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.