$350 Cheap flights from Portland Intl. to Dr. Francisco de Sa Carneiro (PDX to OPO)
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Find The Best Dates To Fly from Portland Intl. to Dr. Francisco de Sa Carneiro
Compare Flight Prices from Portland to Porto
Affordable Airfare Tickets from PDX to OPO Airport
The cheapest flights to Dr. Francisco de Sa Carneiro found within the past 7 days were $765 round trip and $350 one way. Prices and availability subject to change. Additional terms may apply.
Flight information from Portland to Porto
Traveling From | Portland Intl. |
|---|---|
Traveling To | Dr. Francisco de Sa Carneiro |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $765 |
Route Info
Flight path for flights from Portland International Airport to Porto Airport.
Discover our best flights from Portland PDX to Porto OPO.
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Portland PDX to Porto OPO at the right price
Airfares to Porto OPO from Portland PDX currently cost between $765 and $820. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Portland PDX to Porto OPO
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Portland PDX to Porto OPO on Travelocity starting at $350. Prices and availability subject to change. Additional terms may apply.
Get to Porto OPO from Portland PDX quicker with direct flights.
Get to Porto faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to OPO from PDX to take around hour(s) min(s).
Find our cheapest airfares for flights from Portland PDX to Porto OPO
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to OPO from PDX. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Portland PDX to Porto OPO today
If you’re flexible about when you travel, October is usually the cheapest month to fly from Portland PDX to Porto OPO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Porto OPO from Portland PDX
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to OPO from PDX have this option.
Travel with confidence when you book flights to Porto OPO from Portland PDX with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.