$810 Cheap Flights from Bilbao (BIO) to Pasco (PSC)

View $810 flight on Sun, Sep 6, 2026Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Tri-Cities Airport (PSC)

Cheap Flights from Bilbao to Pasco (BIO-PSC)

Prices were available within the past 7 days and start at $810 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 Bilbao Airport (BIO) to Tri-Cities Airport (PSC) cost?
Lock in a cheap one-way flight from $810 or cheap return flight from Bilbao Airport (BIO) to Tri-Cities Airport (PSC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Bilbao Airport (BIO) to Tri-Cities Airport (PSC)?
is the least expensive month to fly from BIO to PSC. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Bilbao Airport (BIO) to Tri-Cities Airport (PSC)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BIO to PSC flight.
How many flights per day from Bilbao Airport (BIO) to Tri-Cities Airport (PSC)?
There aren't any daily nonstop flights departing from Bilbao Airport (BIO) to Tri-Cities Airport (PSC). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from BIO to PSC?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bilbao Airport (BIO) to Tri-Cities Airport (PSC)?
Choose a flight from Bilbao Airport (BIO) to Tri-Cities Airport (PSC) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Bilbao Airport (BIO) to Tri-Cities Airport (PSC) last-minute?
Holding off until just before your trip to book a flight from BIO to PSC generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book a BIO to PSC flight and hotel package?
Compared with arranging flights and hotels separately, booking a BIO to PSC flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Bilbao Airport (BIO) to Tri-Cities Airport (PSC)?
If you booked your BIO to PSC flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bilbao
Destination airport
Tri-Cities
Distance
5122 mi

Book with confidence

Bilbao to Pasco Flights

The cheapest times to fly from Bilbao 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 Bilbao to Pasco are during the month of . You can find some of the cheapest flights from Bilbao to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bilbao to Pasco

Sunday is one of the best days to book for cheap flights from Bilbao 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 Bilbao 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 Bilbao to Pasco in 2026. You can also book with separate airlines for your outbound and return journeys, from $810 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 Bilbao 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 Bilbao 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.

 

Bilbao to Pasco Flights

*Flight schedules are subject to change.

*Available to One Key members.