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Bilbao

$354+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BIO
Apr 29 — May 61
Wed 4/29
Wed 5/6
1 adult, Economy
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Cheap 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 March 30, 2026.

This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sun 12/62:00 pm
SMF
-
BIO
2 stops24h 05m
United Airlines
Wed 12/912:45 pm
BIO
-
SMF
2 stops19h 43m
United Airlines
Deal found 3/29$742
This Finnair deal was found by Cheapflights users on 3/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:47 pm
SMF
-
BIO
2 stops37h 18m
Multiple Airlines
Tue 7/286:45 am
BIO
-
SMF
2 stops36h 19m
Multiple Airlines
Deal found 3/29$1,111
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 6/131:54 pm
SMF
-
BIO
2 stops41h 06m
United Airlines
Tue 7/147:15 am
BIO
-
SMF
2 stops22h 57m
United Airlines
Deal found 3/29$1,154
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 7/112:24 pm
SMF
-
BIO
3 stops40h 36m
United Airlines
Tue 7/282:05 pm
BIO
-
SMF
2 stops58h 05m
United Airlines
Deal found 3/29$1,155
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:54 pm
SMF
-
BIO
3 stops35h 01m
Multiple Airlines
Tue 7/147:15 pm
BIO
-
SMF
3 stops34h 55m
Multiple Airlines
Deal found 3/29$1,582
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:05 pm
SMF
-
BIO
2 stops40h 40m
Multiple Airlines
Thu 10/295:10 pm
BIO
-
SMF
3 stops38h 29m
Multiple Airlines
Deal found 3/28$2,123
This Gotogate deal was found by Cheapflights users on 3/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:55 am
SMF
-
BIO
2 stops24h 15m
Multiple Airlines
Tue 8/186:50 am
BIO
-
SMF
2 stops19h 33m
Multiple Airlines
Deal found 3/28$4,220
This Arangrant deal was found by Cheapflights users on 3/28. 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.
Tue 8/47:00 am
SMF
-
BIO
2 stops31h 05m
Lufthansa
Tue 8/187:15 am
BIO
-
SMF
2 stops22h 57m
Lufthansa
Deal found 3/28$4,253
This British Airways deal was found by Cheapflights users on 3/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:55 pm
SMF
-
BIO
2 stops18h 40m
British Airways
Thu 8/209:15 am
BIO
-
SMF
2 stops23h 17m
British Airways
Deal found 3/28$4,362
This British Airways deal was found by Cheapflights users on 3/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:55 pm
SMF
-
BIO
2 stops18h 40m
British Airways
Tue 8/189:35 pm
BIO
-
SMF
2 stops34h 57m
British Airways
Deal found 3/28$4,373

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 March 30, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,111
(Finnair)

One-way from

$354
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$697
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. 20% potential increase in price ($209 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 30, 2026.
Use the filters below to find and compare flights from Sacramento to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Mon 8/3

11:46 am-5:55 pm

2 stops21h 09m

Bilbao

Tue 8/18

6:50 am-5:23 pm

2 stops19h 33m

$4,618
Quickest round-trip

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Wed 8/5

7:00 am-11:05 am

2 stops19h 05m

Bilbao

Mon 8/17

6:50 am-5:58 pm

2 stops20h 08m

$4,678

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Tue 7/14

2:55 pm-6:35 pm

2 stops18h 40m

Bilbao

Wed 7/29

9:15 am-9:03 pm

2 stops20h 48m

$4,952

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Fri 7/10

11:45 pm-8:30 am

2 stops47h 45m

Bilbao

Wed 7/29

9:35 pm-10:33 pm

2 stops33h 58m

$5,218

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Sun 7/12

6:42 am-12:45 pm

2 stops21h 03m

Bilbao

Sat 7/25

9:35 pm-10:33 pm

2 stops33h 58m

$5,458

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Mon 7/13

11:45 pm-4:55 pm

2 stops32h 10m

Bilbao

Sat 7/25

9:35 pm-10:33 pm

2 stops33h 58m

$5,808
Cheapest one-way
Quickest one-way

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Tue 8/18

10:50 am-5:55 pm

2 stops22h 05m

$354

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Mon 8/17

5:00 am-5:55 pm

2 stops27h 55m

$354

SacramentoBilbao

SMF - BIO

SMFBIO

Sacramento Intl

Fri 8/28

8:09 am-5:00 pm

2 stops23h 51m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Sorted by cheapest first
  • 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.

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, Lufthansa, and British Airways can get you from Sacramento to Bilbao in just under 18h 40m. Your travel time can differ by up to 22h 26m. 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

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