What airlines fly to Bilbao?

United Airlines, Lufthansa and Iberia are the top three most popular airlines that fly to Bilbao from Sacramento according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Bilbao. Keep in mind that there are 8 different airlines that fly to Bilbao on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sacramento Intl Airport to Bilbao Airport?

Prices for flights from Sacramento Intl Airport to Bilbao Airport refresh daily.

How many operators does momondo search for flights from Sacramento Intl Airport to Bilbao Airport?

As of December 2025, there is 1 operator available to choose from for flights from Sacramento Intl Airport to Bilbao Airport.

How old do you have to be to fly from Sacramento Intl Airport to Bilbao Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sacramento Intl Airport to Bilbao Airport.

What documentation or ID do you need to fly to Bilbao Airport?

The travel and health documents required for your trip to Bilbao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$486 Cheap Flights from Sacramento to Bilbao in 2025/26

1 adult

0 bags

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Find the cheapest flights from Sacramento to Bilbao

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 10:50 am

SMF

BIO

18h 35m2 stops

6:45 am - 9:03 pm

BIO

SMF

23h 18m2 stops

$486United Airlines

Thu, Jan 29 - Mon, Feb 2

6:00 am - 11:20 pm

SMF

BIO

32h 20m2 stops

11:35 am - 1:50 pm

BIO

SMF

35h 15m2 stops

$488United Airlines

Fri, Jan 23 - Tue, Jan 27

7:00 am - 4:40 pm

SMF

BIO

24h 40m3 stops

6:45 am - 8:50 pm

BIO

SMF

23h 05m2 stops

$498United Airlines

Thu, Jan 29 - Mon, Feb 2

7:00 am - 11:20 pm

SMF

BIO

31h 20m3 stops

11:35 am - 1:50 pm

BIO

SMF

35h 15m2 stops

$500United Airlines

Fri, Jan 23 - Tue, Jan 27

12:55 pm - 5:50 pm

SMF

BIO

19h 55m2 stops

7:15 am - 8:47 pm

BIO

SMF

22h 32m2 stops

$1,483Lufthansa

Fri, May 22 - Fri, Jun 19

11:55 pm - 11:05 am

SMF

BIO

26h 10m2 stops

12:30 pm - 9:05 pm

BIO

SMF

17h 35m1 stop

$1,591United Airlines

Fri, May 22 - Fri, Jun 19

8:00 am - 5:50 pm

SMF

BIO

24h 50m2 stops

6:45 am - 10:36 pm

BIO

SMF

24h 51m3 stops

$1,595United Airlines

Fri, May 22 - Fri, Jun 19

United Airlines flights from Sacramento to Bilbao

Our best United Airlines deals on Sacramento to Bilbao flight tickets

United Airlines

Jan 29

SMF7:15 amSacramento Intl

18h 35m

2 stops

BIO10:50 amBilbao

Feb 2

BIO6:45 amBilbao

23h 18m

2 stops

SMF9:03 pmSacramento Intl

$486

Find similar

United Airlines

Jan 23

SMF6:00 amSacramento Intl

32h 20m

2 stops

BIO11:20 pmBilbao

Jan 27

BIO11:35 amBilbao

35h 15m

2 stops

SMF1:50 pmSacramento Intl

$488

Find similar

United Airlines

Jan 29

SMF7:00 amSacramento Intl

24h 40m

3 stops

BIO4:40 pmBilbao

Feb 2

BIO6:45 amBilbao

23h 05m

2 stops

SMF8:50 pmSacramento Intl

$498

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Thu 1/29

7:15 am-10:50 am

2 stops18h 35m

Bilbao

Mon 2/2

6:45 am-9:03 pm

2 stops23h 18m

$486

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Fri 1/23

6:00 am-11:20 pm

2 stops32h 20m

Bilbao

Tue 1/27

11:35 am-1:50 pm

2 stops35h 15m

$488

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Thu 1/29

7:00 am-4:40 pm

3 stops24h 40m

Bilbao

Mon 2/2

6:45 am-8:50 pm

2 stops23h 05m

$498

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Fri 1/23

7:00 am-11:20 pm

3 stops31h 20m

Bilbao

Tue 1/27

11:35 am-1:50 pm

2 stops35h 15m

$500

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Fri 5/22

12:55 pm-5:50 pm

2 stops19h 55m

Bilbao

Fri 6/19

7:15 am-8:47 pm

2 stops22h 32m

$1,483

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Fri 5/22

11:55 pm-11:05 am

2 stops26h 10m

Bilbao

Fri 6/19

12:30 pm-9:05 pm

1 stop17h 35m

$1,591

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Fri 5/22

8:00 am-5:50 pm

2 stops24h 50m

Bilbao

Fri 6/19

6:45 am-10:36 pm

3 stops24h 51m

$1,595

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sacramento to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from Sacramento to Bilbao is on a Sunday. Travelers who choose to depart for Bilbao on a Sunday will often find tickets for as low as $869. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,286. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

What is the cheapest time of day to depart on your flight to Bilbao?

Our most recent data shows that the best time of day to fly to Bilbao is in the evening. Flights from Sacramento to Bilbao during this time can be as low as $958. At noon is when there is more demand to fly to Bilbao, so prices are often more expensive at around $1,217 per ticket.

When to book flights from Sacramento to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to Bilbao according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sacramento to Bilbao (SMF to BIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Bilbao

Fastest flight time	18h 35m
Direct flights	None

The fastest flight from Sacramento to Bilbao takes 18h 35m

There are no direct flights from Sacramento to Bilbao. There are no popular flight routes from Sacramento to Bilbao.

Search flight deals

How far is Sacramento Intl to Bilbao by plane?
A flight from Sacramento Intl to Bilbao will travel around 5597.5 mi. Flights usually cover this in 18h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sacramento Intl Airport to Bilbao Airport?
Prices for flights from Sacramento Intl Airport to Bilbao Airport refresh daily.
How many operators does momondo search for flights from Sacramento Intl Airport to Bilbao Airport?
As of December 2025, there is 1 operator available to choose from for flights from Sacramento Intl Airport to Bilbao Airport.
How old do you have to be to fly from Sacramento Intl Airport to Bilbao Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sacramento Intl Airport to Bilbao Airport.
What documentation or ID do you need to fly to Bilbao Airport?
The travel and health documents required for your trip to Bilbao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Sacramento to Bilbao?
Based on momondo bookings for flights between Sacramento and Bilbao, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Sacramento to Bilbao

Compare and see reviews for airlines that fly from Sacramento to Bilbao with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $1,159	Free Cancellation	Rating 7.9 8,008 reviews		Search Delta flights

Getxo

Laredo

Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from Sacramento to Bilbao?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sacramento to Bilbao. momondo saves you time and could save you money on your trip.

Can I find flights from Sacramento to Bilbao with flexible booking policies on momondo?

Flights from Sacramento to Bilbao with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sacramento to Bilbao?

Once you have performed a search for Sacramento to Bilbao flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sacramento to Bilbao right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sacramento to Bilbao flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.