Flights San Francisco – Bilbao (SFO-BIO) from $756*

*Modifying this information may result in a different fare

Book flights from San Francisco to Bilbao

Sep 2026
From$878*
Seen: 11 hrs ago
Round-trip/Economy
Oct 2026
From$756*
Seen: 10 hrs ago
Round-trip/Economy
Nov 2026
From$772*
Seen: 10 hrs ago
Round-trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $756
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for September-2026
  • SFO–BIO, 09/28/2026 – 10/19/2026: From $928
    28

    Mo

    sep

  • SFO–BIO, 09/29/2026 – 10/20/2026: From $878
    29

    Tu

  • SFO–BIO, 09/30/2026 – 10/07/2026: From $883
    30

    We

  • SFO–BIO, 10/01/2026 – 10/22/2026: From $928
    01

    Th

    oct

  • SFO–BIO, 10/02/2026 – 10/09/2026: From $939
    02

    Fr

  • SFO–BIO, 10/03/2026 – 10/31/2026: From $994
    03

    Sa

  • SFO–BIO, 10/04/2026 – 10/07/2026: From $1,028
    04

    Su

  • SFO–BIO, 10/05/2026 – 10/12/2026: From $928
    05

    Mo

  • SFO–BIO, 10/06/2026 – 10/20/2026: From $878
    06

    Tu

  • SFO–BIO, 10/07/2026 – 10/28/2026: From $885
    07

    We

  • SFO–BIO, 10/08/2026 – 10/22/2026: From $928
    08

    Th

  • SFO–BIO, 10/09/2026 – 11/06/2026: From $928
    09

    Fr

  • SFO–BIO, 10/10/2026 – 11/07/2026: From $978
    10

    Sa

  • SFO–BIO, 10/11/2026 – 11/08/2026: From $928
    11

    Su

  • SFO–BIO, 10/12/2026 – 11/09/2026: From $928
    12

    Mo

  • SFO–BIO, 10/13/2026 – 11/10/2026: From $882
    13

    Tu

  • SFO–BIO, 10/14/2026 – 11/11/2026: From $878
    14

    We

  • SFO–BIO, 10/15/2026 – 11/12/2026: From $932
    15

    Th

  • SFO–BIO, 10/16/2026 – 11/06/2026: From $970
    16

    Fr

  • SFO–BIO, 10/17/2026 – 11/07/2026: From $982
    17

    Sa

  • SFO–BIO, 10/18/2026 – 11/08/2026: From $932
    18

    Su

  • SFO–BIO, 10/19/2026 – 11/09/2026: From $932
    19

    Mo

  • SFO–BIO, 10/20/2026 – 11/10/2026: From $882
    20

    Tu

  • SFO–BIO, 10/21/2026 – 11/11/2026: From $882
    21

    We

  • SFO–BIO, 10/22/2026 – 11/12/2026: From $932
    22

    Th

  • SFO–BIO, 10/23/2026 – 11/20/2026: From $936
    23

    Fr

  • SFO–BIO, 10/24/2026 – 11/07/2026: From $962
    24

    Sa

  • SFO–BIO, 10/25/2026 – 11/08/2026: From $806
    25

    Su

  • SFO–BIO, 10/26/2026 – 11/09/2026: From $806
    26

    Mo

  • SFO–BIO, 10/27/2026 – 11/10/2026: From $756
    27

    Tu

    • Range$756-$1,028

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    The best deals on flights from San Francisco to Bilbao for the upcoming months

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    The best deals on flights from San Francisco to Bilbao for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    San Francisco (SFO)Bilbao (BIO)Round-trip
    /
    Economy    		10/27/2026 - 11/17/2026

    From

    $756

    Seen: 10 hrs ago

    San Francisco (SFO)Bilbao (BIO)Round-trip
    /
    Economy    		10/27/2026 - 11/24/2026

    From

    $756

    Seen: 10 hrs ago

    San Francisco (SFO)Bilbao (BIO)Round-trip
    /
    Economy    		10/27/2026 - 11/10/2026

    From

    $756

    Seen: 10 hrs ago

    San Francisco (SFO)Bilbao (BIO)Round-trip
    /
    Economy    		11/03/2026 - 11/10/2026

    From

    $772

    Seen: 10 hrs ago

    San Francisco (SFO)Bilbao (BIO)Round-trip
    /
    Economy    		11/11/2026 - 12/09/2026

    From

    $772

    Seen: 10 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
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    Travel from San Francisco to Bilbao with Air France

    Whether you're looking for a last-minute San Francisco - Bilbao (Spain) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from San Francisco (SFO) to Bilbao (BIO) or directly pick your departure date if your trip to Bilbao (Spain) is already scheduled.

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