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$742+ Cheap flights from Sacramento (SMF) to Bilbao (BIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BIO
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
1 adult, Economy
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Cheap flight deals from Sacramento to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,149
(Lufthansa)

Popular in

June

Cheapest in

October

Average price

$625
Provider with most accurate pricing for San Francisco-Bilbao flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Bilbao flights.
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From Sacramento Intl to Bilbao
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Highest demand for flights based on searches. 19% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Sacramento to Bilbao

Cheapest flights from Sacramento to Bilbao
Explore the most affordable flight options available from Sacramento to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2025.

This Arangrant deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/211:12 amSMF - BIO
2 stops43h 58mTurkish Airlines
vie. 12/512:00 pmBIO - SMF
2 stops43h 11mTurkish Airlines
Deal found 11/13$7,171
This Arangrant deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/148:00 amSMF - BIO
2 stops30h 20mLufthansa
vie. 11/216:45 amBIO - SMF
2 stops22h 53mLufthansa
Deal found 11/13$9,019
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/25:42 amSMF - BIO
2 stops17h 48mAmerican Airlines
vie. 12/59:15 amBIO - SMF
3 stops21h 17mAmerican Airlines
Deal found 11/13$11,698

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 13, 2025.
Use the filters below to find and compare flights from Sacramento to Bilbao that are best for you.

Fly from

Sacramento

Fly to

Bilbao

Route

Depart

Return

Price

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

mié. 4/1

12:30 pm-5:50 pm

2 stops20h 20m

Bilbao

dom. 4/5

6:45 am-7:52 pm

2 stops22h 07m

$1,149

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

mar. 12/2

11:12 am-4:10 pm

2 stops43h 58m

Bilbao

vie. 12/5

12:00 pm-10:11 pm

2 stops43h 11m

$7,171

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

mar. 12/2

5:42 am-8:30 am

2 stops17h 48m

Bilbao

vie. 12/5

9:15 am-9:32 pm

3 stops21h 17m

$11,698

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

mié. 11/19

2:56 pm-3:50 pm

3 stops39h 54m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Best time to book a flight from Sacramento to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Sacramento with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to Bilbao

What is the cheapest month to book a flight from Sacramento to Bilbao?

Currently, March is the cheapest month in which you can book a flight from Sacramento to Bilbao (average of $395). Flying from Sacramento to Bilbao in June is currently the most expensive (average of $901). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated noviembre 13, 2025.
See what other customers who have flown with Delta from Sacramento to Bilbao have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sacramento to Bilbao?

    Lufthansa, Turkish Airlines, and American Airlines can get you from Sacramento to Bilbao in just under 17h 48m. Your travel time can differ by up to 26h 10m. Airlines will cover a distance of 5594 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Sacramento to Bilbao round-trip?

    Delta, at $1,159, was found to be the cheapest airline from Sacramento to Bilbao..

  • Can I find deals for flights from Sacramento to Bilbao that include hotel bookings?

    Yes. In addition to deals on Sacramento to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Bilbao.

  • Can I find deals for business class flights from Sacramento to Bilbao?

    Yes. Cheapflights offers flight deals from Sacramento to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sacramento to Bilbao?

    Currently, March is the cheapest month in which you can book a flight from Sacramento to Bilbao (average of $395). Flying from Sacramento to Bilbao in June is currently the most expensive (average of $901). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sacramento to Bilbao

Discover the top airline that operate flights from Sacramento to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,159Average$1,414FlexibilityNo cancel feeOn-timeN/A

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