$374 Cheap flight deals from Portland (PDX) to Douro Litoral (OPO)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Portland to Douro Litoral
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 $374 One Way, $451 Round Trip from Portland to Douro Litoral
Prices starting at $451 for return flights and $374 for one-way flights to Douro Litoral were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Douro Litoral economy flight packages
GA Palace Hotel
Jan 18 - Jan 24
Portland (PDX) to Porto (OPO)
Reviewed on Oct 20, 2025
Hospes Infante Sagres Porto
Jan 18 - Jan 24
Portland (PDX) to Porto (OPO)
Reviewed on Sep 6, 2025
More About Flying To Douro Litoral from Portland
Route Information for Flights from Portland to Douro Litoral
Origin Airport IATA Code | PDX |
|---|---|
Destination Airport IATA Code | OPO |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to Douro Litoral
Orbitz is the number one travel site for finding guaranteed low prices on Portland to Douro Litoral flights. Not only do we have discount tickets on domestic and international tickets but our cutting-edge mobile tools keep you informed on the go.
Find Low Prices in One Place
Booking a trip from Portland to Douro Litoral has never been easier. Not only will you find great deals on flights, we offer bargains on cruises, car rentals, top-notch hotels, and more. You can also research and add local activities in Douro Litoral to your flight or hotel reservation to keep the kids happy and active.
Flight Booking, Alerts, and More on Your Mobile Device
Use our mobile app for your iPhone, iPad, or Android phone—or our mobile website m.orbitz.com—to find bargains on flights from Portland to Douro Litoral wherever you are. Book your cheap Portland to Douro Litoral flights and a hotel room too—even at the last minute. Orbitz also makes your life easier with free alerts that are sent to your mobile phone or email about delays to your upcoming flights from Portland to Douro Litoral.
Don’t Miss out on Miles
Accumulate frequent flyer miles or points on your Portland to Douro Litoral flights. It’s as simple as entering your frequent flyer number when you’re making your flight reservation on Orbitz to rack up miles on qualified flights from Portland to Douro Litoral. You can save your frequent flyer numbers in your Orbitz account to save time during your next flight booking.
Flights from Portland
- Portland to Los Angeles
- Portland to Phoenix
- Portland to Dallas
- Portland to New York
- Portland to Chicago
- Portland to Houston
- Portland to Paris
- Portland to San Francisco
- Portland to Orlando
- Portland to Seattle
- Portland to London
- Portland to New Orleans
- Portland to Washington
- Portland to Bangkok
- Portland to Detroit
- Portland to Kansas City
- Portland to Toronto
- Portland to Edmonton
- Portland to Beijing
- Portland to Montreal
Portland Airports
Douro Litoral Airports
More Destinations
- Flights from Atlanta to Costa Verde
- Flights from Baltimore to Costa Verde
- Flights from Dallas to Costa Verde
- Flights from Nashville to Costa Verde
- Flights from Vancouver to Costa Verde
- Flights to Norte
- Flights from Atlanta to Norte
- Flights from Chicago to Norte
- Flights from London to Norte
- Flights from Portland to Norte
- Flights from Raleigh to Norte
- Flights from Vancouver to Norte
- Flights from Tampa to Norte
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.