Cheap Flights from Bilbao (BIO) to Santa Rosa (STS)

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Bilbao to Santa Rosa flight deals

Find the cheapest month or even day of the year to fly to Santa Rosa

Book the best Santa Rosa fare with no extra fees

4.4 out of 5 based on 22,927 reviews

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Bilbao to Santa Rosa

Looking for a cheap last-minute deal or the best return flight from Bilbao to Santa Rosa? Find the lowest prices on one-way and return tickets right here.

Santa Rosa.£1,460 per passenger.Departing Thu, 29 Oct.One-way flight with Delta.Outbound indirect flight with Delta, departs from Bilbao on Thu, 29 Oct, arriving in Santa Rosa.Price includes taxes and charges.From £1,460, select.

Bilbao to Santa Rosa: Alternative routes

Compare routes from Bilbao to Santa Rosa below. You may find an airport to fly into that's cheaper, faster, or easier than Santa Rosa.

Santa Rosa

7 miles from central Santa Rosa

ClosestCheapest

from £1,460

Search flights

Concord

47 miles from central Santa Rosa

Search flights

Bilbao to Santa Rosa: Flight information

The things to know before you go.

Cheapest flight found	£1,460
Cheapest month to fly	October

Finding cheap flights from Bilbao to Santa Rosa: Frequently asked questions

How much are return flights from Bilbao to Santa Rosa?

The best price we found for a return flight from Bilbao to Santa Rosa is £1,076. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Bilbao to Santa Rosa?

Currently, there are no airlines that fly direct from Bilbao to Santa Rosa. But we found flights with one or more stops from £1,076.

How many flights are there a week from Bilbao to Santa Rosa?

As of October 2026, there are no flights flying from Bilbao to Santa Rosa.

When is the cheapest time to fly from Bilbao to Santa Rosa?

The cheapest month to fly from Bilbao to Santa Rosa is usually October.

Which upcoming date is cheapest to fly from Bilbao Airport to Santa Rosa Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bilbao Airport to Santa Rosa Airport on Monday, 26 October 2026.

Can I get a direct flight from Bilbao Airport to Santa Rosa Airport?

No airlines currently offer direct flights between Bilbao Airport and Santa Rosa Airport. Most routes have one or more stops.

How can I find the best flight deal to Santa Rosa?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santa Rosa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Santa Rosa?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santa Rosa is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Bilbao Airport to Santa Rosa with?

Currently, Wizz Air UK offers the cheapest flight tickets to Santa Rosa.

How to find cheap flights to Santa Rosa (STS) from Bilbao (BIO) in 2027

Looking for cheap tickets from Bilbao to Santa Rosa? Return tickets start from £1,076 and one-way flights to Santa Rosa from Bilbao start from £1,460

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Bilbao to Santa Rosa. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Santa Rosa from Bilbao from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Santa Rosa start from £1,460 one-way.
Flex your dates to find the best BIO-STS ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Santa Rosa from Bilbao.
Set up a Price Alert. You can easily track the fare of your cheap Bilbao-Santa Rosa flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Flexible on when you travel? The cheapest month to fly from Bilbao to Santa Rosa is October.
Fly without stops. Only interested in direct flights between Bilbao and Santa Rosa? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Bilbao and Santa Rosa. We scour the internet for the best Business, Premium Economy and First Class flight fares to Santa Rosa, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Bilbao to Santa Rosa flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Bilbao and Santa Rosa whenever you want.

Combine your flight to Santa Rosa from Bilbao with hotels and car hire

Once you've secured your cheap flight ticket from Bilbao to Santa Rosa, discover the best prices and exclusive rates for hotels in Santa Rosa or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.