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$827 Cheap Flights from Porto (OPO) to Pasco (PSC)

View $827 flight on Sun, Jun 13, 2027Opens in a new window

Popular airlines from Porto Airport (OPO) to Tri-Cities Airport (PSC)

Cheap Flights from Porto to Pasco (OPO-PSC)

Prices were available within the past 7 days and start at $827 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC) cost?
Secure a cheap one-way flight from $827 or cheap return flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC)?
is the least expensive month to fly from OPO to PSC. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from OPO to PSC. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC)?
Nonstop flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OPO to PSC?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC)?
To avoid potential delays on the Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC) last-minute?
Waiting until just before your trip to book your flight from OPO to PSC often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book an OPO to PSC flight and hotel package?
Compared with arranging hotels and flights separately, booking an OPO to PSC flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Tri-Cities Airport (PSC)?
Generally, it's possible to cancel or reschedule your OPO to PSC flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Tri-Cities
Distance
5034 mi

Book with confidence

Porto to Pasco Flights

The cheapest times to fly from Porto to Pasco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Porto to Pasco are during the month of . You can find some of the cheapest flights from Porto to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto to Pasco

Sunday is one of the best days to book for cheap flights from Porto to Pasco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Porto to Pasco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Porto to Pasco in 2026. You can also book with separate airlines for your outbound and return journeys, from $827 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Porto to Pasco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Porto to Pasco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Porto to Pasco Flights

*Flight schedules are subject to change.

*Available to One Key members.