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Bilbao

$256+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BIO
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Sacramento to Bilbao

Best flights from Sacramento to Bilbao
Discover carefully curated flight deals from Sacramento to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:10 amSMF - BIO
2 stops26h 55mUnited Airlines
Sun 1/256:45 amBIO - SMF
2 stops24h 09mUnited Airlines
Deal found 12/22$487
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:00 pmSMF - BIO
2 stops25h 25mLufthansa
Wed 4/86:50 amBIO - SMF
2 stops23h 06mLufthansa
Deal found 12/21$609
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:35 pmSMF - BIO
2 stops26h 15mDelta
Wed 4/86:45 amBIO - SMF
2 stops22h 48mDelta
Deal found 12/21$610
This Air France deal was found by Cheapflights users on 12/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:08 pmSMF - BIO
2 stops18h 22mMultiple Airlines
Thu 4/96:50 amBIO - SMF
2 stops18h 39mMultiple Airlines
Deal found 12/21$610
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:59 pmSMF - BIO
2 stops28h 51mUnited Airlines
Sun 3/2911:55 amBIO - SMF
2 stops43h 42mUnited Airlines
Deal found 12/21$598
This Air France deal was found by Cheapflights users on 12/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:08 pmSMF - BIO
2 stops18h 22mMultiple Airlines
Tue 4/76:45 amBIO - SMF
2 stops19h 03mMultiple Airlines
Deal found 12/21$610
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:35 pmSMF - BIO
2 stops26h 15mDelta
Tue 4/76:45 amBIO - SMF
2 stops24h 10mDelta
Deal found 12/21$610
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/302:10 pmSMF - BIO
2 stops34h 40mDelta
Thu 4/96:50 amBIO - SMF
2 stops24h 08mDelta
Deal found 12/21$611
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/302:10 pmSMF - BIO
2 stops34h 40mDelta
Tue 4/76:45 amBIO - SMF
2 stops21h 28mDelta
Deal found 12/21$611
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/302:10 pmSMF - BIO
2 stops34h 40mDelta
Wed 4/86:45 amBIO - SMF
2 stops25h 47mDelta
Deal found 12/21$611

Find 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 December 23, 2025.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$487
(United Airlines)

One-way from

$256
(Finnair)

Popular in

June

Cheapest in

October

Average price

$835
Provider with most accurate pricing for Sacramento Intl-Bilbao flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Bilbao flights.
Search Deals
From Sacramento Intl to Bilbao
Search Deals
One-way flight from Sacramento Intl to Bilbao
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 23, 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

Wed 1/21

6:10 am-6:05 pm

2 stops26h 55m

Bilbao

Sun 1/25

6:45 am-9:54 pm

2 stops24h 09m

$487

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Fri 3/20

11:59 pm-12:50 pm

2 stops28h 51m

Bilbao

Sun 3/29

11:55 am-10:37 pm

2 stops43h 42m

$598

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Tue 3/31

1:00 pm-11:25 pm

2 stops25h 25m

Bilbao

Wed 4/8

6:50 am-8:56 pm

2 stops23h 06m

$609

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Sun 3/29

10:35 pm-9:50 am

2 stops26h 15m

Bilbao

Wed 4/8

6:45 am-8:33 pm

2 stops22h 48m

$610

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Tue 3/31

2:08 pm-5:30 pm

2 stops18h 22m

Bilbao

Thu 4/9

6:50 am-4:29 pm

2 stops18h 39m

$610

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Tue 3/31

2:08 pm-5:30 pm

2 stops18h 22m

Bilbao

Tue 4/7

6:45 am-4:48 pm

2 stops19h 03m

$610

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Sun 3/29

10:35 pm-9:50 am

2 stops26h 15m

Bilbao

Tue 4/7

6:45 am-9:55 pm

2 stops24h 10m

$610

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Mon 3/30

2:10 pm-9:50 am

2 stops34h 40m

Bilbao

Thu 4/9

6:50 am-9:58 pm

2 stops24h 08m

$611

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Mon 3/30

2:10 pm-9:50 am

2 stops34h 40m

Bilbao

Tue 4/7

6:45 am-7:13 pm

2 stops21h 28m

$611

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Mon 3/30

2:10 pm-9:50 am

2 stops34h 40m

Bilbao

Wed 4/8

6:45 am-11:32 pm

2 stops25h 47m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Sacramento-Bilbao flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Sacramento-Bilbao flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Sacramento-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Bilbao flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Bilbao flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 23, 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
8,014 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

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
8,014 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

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?

    United Airlines and Lufthansa can get you from Sacramento to Bilbao in just under 25h 25m. Your travel time can differ by up to 1h 30m. 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.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,159Average$1,498FlexibilityNo cancel feeOn-timeN/A

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