San Diego (SAN) to Porto (OPO) flights from USD803

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

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Lowest fares between San Diego and Porto

cmp-daily-histogram-bars-legend-min-price-aria-label USD911
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.5K
Displaying fares for August-2026
  • SAN–OPO, 08/09/2026 – 09/06/2026: From USD1,161
    09

    Su

    AUG

  • SAN–OPO, 08/10/2026 – 08/24/2026: From USD1,007
    10

    Mo

  • SAN–OPO, 08/11/2026 – 08/25/2026: From USD933
    11

    Tu

  • SAN–OPO, 08/12/2026 – 09/09/2026: From USD947
    12

    We

  • SAN–OPO, 08/13/2026 – 09/10/2026: From USD997
    13

    Th

  • SAN–OPO, 08/14/2026 – 09/04/2026: From USD1,007
    14

    Fr

  • SAN–OPO, 08/15/2026 – 08/29/2026: From USD1,057
    15

    Sa

  • SAN–OPO, 08/16/2026 – 09/06/2026: From USD1,007
    16

    Su

  • SAN–OPO, 08/17/2026 – 08/24/2026: From USD1,003
    17

    Mo

  • SAN–OPO, 08/18/2026 – 08/25/2026: From USD933
    18

    Tu

  • SAN–OPO, 08/19/2026 – 09/02/2026: From USD947
    19

    We

  • SAN–OPO, 08/20/2026 – 08/27/2026: From USD997
    20

    Th

  • SAN–OPO, 08/21/2026 – 09/04/2026: From USD1,007
    21

    Fr

  • SAN–OPO, 08/22/2026 – 08/29/2026: From USD1,174
    22

    Sa

  • SAN–OPO, 08/23/2026 – 09/06/2026: From USD1,114
    23

    Su

  • SAN–OPO, 08/24/2026 – 09/21/2026: From USD1,114
    24

    Mo

  • SAN–OPO, 08/25/2026 – 09/08/2026: From USD1,053
    25

    Tu

  • SAN–OPO, 08/26/2026 – 09/02/2026: From USD1,058
    26

    We

  • SAN–OPO, 08/27/2026 – 09/10/2026: From USD1,118
    27

    Th

  • SAN–OPO, 08/28/2026 – 09/11/2026: From USD1,222
    28

    Fr

  • SAN–OPO, 08/29/2026 – 09/19/2026: From USD1,178
    29

    Sa

  • SAN–OPO, 08/30/2026 – 09/06/2026: From USD1,212
    30

    Su

  • SAN–OPO, 08/31/2026 – 09/21/2026: From USD1,118
    31

    Mo

  • SAN–OPO, 09/01/2026 – 09/29/2026: From USD1,053
    01

    Tu

    SEP

  • SAN–OPO, 09/02/2026 – 09/16/2026: From USD1,062
    02

    We

  • SAN–OPO, 09/03/2026 – 09/10/2026: From USD1,329
    03

    Th

  • SAN–OPO, 09/04/2026 – 10/02/2026: From USD1,460
    04

    Fr

  • SAN–OPO, 09/05/2026 – 09/19/2026: From USD1,135
    05

    Sa

  • SAN–OPO, 09/06/2026 – 10/04/2026: From USD983
    06

    Su

  • SAN–OPO, 09/07/2026 – 10/05/2026: From USD976
    07

    Mo

  • SAN–OPO, 09/08/2026 – 10/06/2026: From USD911
    08

    Tu

  • RangeUSD911-USD1,460