Flights from San Francisco to Lisbon from USD 671

Promo Code

Flights from San Francisco to Lisbon

Discover the cheapest day and month to travel

Sep 2026
FromUSD 871*
Viewed 1 day ago
Flight Type Round Trip|Economy
Oct 2026
FromUSD 679*
Viewed 13 hours ago
Flight Type Round Trip|Economy
Nov 2026
FromUSD 679*
Viewed 4 hours ago
Flight Type Round Trip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 680
cmp-daily-histogram-bars-legend-max-price-aria-label USD 1.6K
Displaying fares for September-2026
  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    16

    We

    SEP

  • SFO–LIS, 17/09/2026 – 22/09/2026: From USD 1,416
    17

    Th

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    18

    Fr

  • SFO–LIS, 19/09/2026 – 18/11/2026: From USD 1,077
    19

    Sa

  • SFO–LIS, 20/09/2026 – 28/09/2026: From USD 1,591
    20

    Su

  • SFO–LIS, 21/09/2026 – 29/09/2026: From USD 1,041
    21

    Mo

  • SFO–LIS, 22/09/2026 – 29/09/2026: From USD 937
    22

    Tu

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    23

    We

  • SFO–LIS, 24/09/2026 – 28/09/2026: From USD 1,129
    24

    Th

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    25

    Fr

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    26

    Sa

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    27

    Su

  • SFO–LIS, 28/09/2026 – 11/12/2026: From USD 871
    28

    Mo

  • SFO–LIS, 29/09/2026 – 20/10/2026: From USD 946
    29

    Tu

  • SFO–LIS, 30/09/2026 – 07/10/2026: From USD 994
    30

    We

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    01

    Th

    OCT

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    02

    Fr

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    03

    Sa

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    04

    Su

  • SFO–LIS, 05/10/2026 – 21/10/2026: From USD 835
    05

    Mo

  • SFO–LIS, 06/10/2026 – 20/10/2026: From USD 1,042
    06

    Tu

  • SFO–LIS, 07/10/2026 – 20/10/2026: From USD 835
    07

    We

  • SFO–LIS, 08/10/2026 – 22/10/2026: From USD 1,169
    08

    Th

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    09

    Fr

  • SFO–LIS, 10/10/2026 – 24/10/2026: From USD 1,410
    10

    Sa

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    11

    Su

  • SFO–LIS, 12/10/2026 – 20/10/2026: From USD 835
    12

    Mo

  • SFO–LIS: cmp-view-offers-disclaimer. Find Offers
    13

    Tu

  • SFO–LIS, 14/10/2026 – 04/11/2026: From USD 680
    14

    We

  • SFO–LIS, 15/10/2026 – 28/10/2026: From USD 984
    15

    Th

    • RangeUSD 680-USD 1,591

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Best Flight Deals from San Francisco to Lisbon

    USD
    keyboard_arrow_down
    Best Flight Deals from San Francisco to Lisbon
    From
    To
    Fare Type
    Dates
    Price
    San Francisco (SFO)Lisbon (LIS)Round trip
    |
    Economy    		16/01/2027 - 23/01/2027

    From

    USD 671

    Viewed 2 hours ago

    San Francisco (SFO)Lisbon (LIS)Round trip
    |
    Economy    		06/04/2027 - 22/04/2027

    From

    USD 679

    Viewed 2 hours ago

    San Francisco (SFO)Lisbon (LIS)Round trip
    |
    Economy    		05/02/2027 - 19/02/2027

    From

    USD 679

    Viewed 15 hours ago

    San Francisco (SFO)Lisbon (LIS)Round trip
    |
    Economy    		21/10/2026 - 04/11/2026

    From

    USD 679

    Viewed 13 hours ago

    San Francisco (SFO)Lisbon (LIS)Round trip
    |
    Economy    		24/02/2027 - 03/03/2027

    From

    USD 676

    Viewed 1 day ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

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    Business Flights Deals

    USD

    San Francisco (SFO)to

    Lisbon (LIS)
    25/11/2026 - 05/12/2026

    Round trip

    Business

    From
    USD 4,575
    Viewed 3 hours ago

    San Francisco (SFO)to

    Lisbon (LIS)
    23/11/2026 - 05/12/2026

    Round trip

    Business

    From
    USD 4,575
    Viewed 23 hours ago
    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

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