$472 Cheap Flights from Sacramento (SMF) to Bilbao (BIO)

View $472 flight on Tue, Mar 3, 2026Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Sacramento to Bilbao (SMF-BIO)

Prices were available within the past 7 days and start at $472 for one-way flights and $590 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 7 - Wed, Jan 14
SMF
Sacramento
BIO
Bilbao
$590 Roundtrip, found 2 days ago
$590
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 7 from Sacramento to Bilbao, returning Wed, Jan 14, priced at $590 found 2 days ago
Delta
Tue, Jan 20 - Fri, Jan 30
SMF
Sacramento
BIO
Bilbao
$590 Roundtrip, found 6 days ago
$590
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jan 20 from Sacramento to Bilbao, returning Fri, Jan 30, priced at $590 found 6 days ago
Air Canada
Sat, Nov 8 - Tue, Nov 25
SMF
Sacramento
BIO
Bilbao
$602 Roundtrip, found 6 days ago
$602
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Nov 8 from Sacramento to Bilbao, returning Tue, Nov 25, priced at $602 found 6 days ago
Delta
Tue, Jan 6 - Wed, Jan 14
SMF
Sacramento
BIO
Bilbao
$602 Roundtrip, found 2 days ago
$602
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 6 from Sacramento to Bilbao, returning Wed, Jan 14, priced at $602 found 2 days ago
Air Canada
Mon, Feb 16 - Fri, Feb 27
SMF
Sacramento
BIO
Bilbao
$604 Roundtrip, found 3 days ago
$604
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Feb 16 from Sacramento to Bilbao, returning Fri, Feb 27, priced at $604 found 3 days ago
Air Canada
Sat, Jan 31 - Tue, Feb 17
SMF
Sacramento
BIO
Bilbao
$605 Roundtrip, found 6 days ago
$605
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Jan 31 from Sacramento to Bilbao, returning Tue, Feb 17, priced at $605 found 6 days ago
United
Wed, Nov 19 - Tue, Dec 2
SMF
Sacramento
BIO
Bilbao
$606 Roundtrip, found 6 days ago
$606
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 19 from Sacramento to Bilbao, returning Tue, Dec 2, priced at $606 found 6 days ago
United
Mon, Feb 16 - Fri, Feb 27
SMF
Sacramento
BIO
Bilbao
$607 Roundtrip, found 3 days ago
$607
Roundtrip
found 3 days ago
Select United flight, departing Mon, Feb 16 from Sacramento to Bilbao, returning Fri, Feb 27, priced at $607 found 3 days ago
Lufthansa
Mon, Feb 16 - Fri, Feb 27
SMF
Sacramento
BIO
Bilbao
$608 Roundtrip, found 3 days ago
$608
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Feb 16 from Sacramento to Bilbao, returning Fri, Feb 27, priced at $608 found 3 days ago
Iberia
Wed, Oct 22 - Wed, Nov 5
SMF
Sacramento
BIO
Bilbao
$615 Roundtrip, found 5 days ago
$615
Roundtrip
found 5 days ago
Select Iberia flight, departing Wed, Oct 22 from Sacramento to Bilbao, returning Wed, Nov 5, priced at $615 found 5 days ago

Alternative airports near Bilbao

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bilbao Airport BIO. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $854
BIO
Bilbao Airport
CheapestClosest
Average driving time to city center13 min
Flights from $854

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO) cost?
Secure a cheap one-way flight from $472 or cheap return flight from $590 from Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO)?
The cheapest month to fly from SMF to BIO is January, when demand is low. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO)?
To find the cheapest airline that'll fly you from SMF to BIO, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO)?
Nonstop flights from Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SMF to BIO?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO)?
To touch down at Bilbao Airport (BIO) on schedule, pick a flight that leaves from Sacramento Intl. Airport (SMF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO) last-minute?
Last-minute bookings from SMF to BIO are generally more expensive. To secure the best rates, start searching for flights well in advance. That said, if you can play around with your travel dates, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book a SMF to BIO flight and hotel package?
Opting for a SMF to BIO flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Bilbao Airport (BIO)?
If you booked your SMF to BIO flight within 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, go to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Sacramento Intl.
Destination airport
Bilbao
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, United
Roundtrip price
$589
Distance
5597 mi

Book with confidence

Book with confidence

Sacramento to Bilbao Flights

The cheapest times to fly from Sacramento to Bilbao

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

 

The best time to book a flight from Sacramento to Bilbao

Sunday is one of the best days to book for cheap flights from Sacramento to Bilbao: 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 Sacramento to Bilbao

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 Sacramento to Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $472 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 Sacramento to Bilbao 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 Sacramento to Bilbao 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.

 

Sacramento to Bilbao Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.