Find Copa Airlines flights from San José (SJO) to Washington Dulles (IAD) from CRC165,496*

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Best prices on San José to Washington Dulles flights

Oct 2026
FromCRC175,614*
Viewed 1 day ago
Round trip/Economy
Nov 2026
FromCRC165,496*
Viewed 1 day ago
Round trip/Economy
Dec 2026
FromCRC223,592*
Viewed 20 hours ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CRC175.6K
Displaying fares for October-2026
  • SJO–IAD, Oct 10, 2026 – Oct 24, 2026: From CRC213,962
    10

    Sat

    OCT

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    11

    Sun

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    12

    Mon

  • SJO–IAD, Oct 13, 2026 – Oct 19, 2026: From CRC185,251
    13

    Tue

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    14

    Wed

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    15

    Thu

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    16

    Fri

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    17

    Sat

  • SJO–IAD, Oct 18, 2026 – Oct 21, 2026: From CRC175,614
    18

    Sun

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    19

    Mon

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    20

    Tue

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    21

    Wed

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    22

    Thu

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    23

    Fri

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    24

    Sat

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    25

    Sun

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    26

    Mon

  • SJO–IAD, Oct 27, 2026 – Nov 01, 2026: From CRC236,588
    27

    Tue

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    28

    Wed

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    29

    Thu

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    30

    Fri

  • SJO–IAD, Oct 31, 2026 – Nov 07, 2026: From CRC213,962
    31

    Sat

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    01

    Sun

    NOV

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    02

    Mon

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    03

    Tue

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    04

    Wed

  • SJO–IAD, Nov 05, 2026 – Nov 07, 2026: From CRC194,405
    05

    Thu

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    06

    Fri

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    07

    Sat

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    08

    Sun

  • SJO–IAD: cmp-view-offers-disclaimer. Check availability
    09

    Mon

    • FromCRC175,614-CRC236,588

    *Restrictions apply; please see Terms & Conditions.

    Best airfares from San José to Washington Dulles flights

    CRC
    Best airfares from San José to Washington Dulles flights
    From
    To
    Fare Type
    Dates
    Price
    San José (SJO)Washington Dulles (IAD)Round trip
    /
    Economy    		Nov 10, 2026 - Nov 15, 2026

    From

    CRC165,496

    Viewed 1 day ago

    San José (SJO)Washington Dulles (IAD)Round trip
    /
    Economy    		May 14, 2027 - May 25, 2027

    From

    CRC175,456

    Viewed 1 day ago

    San José (SJO)Washington Dulles (IAD)Round trip
    /
    Economy    		Oct 18, 2026 - Oct 21, 2026

    From

    CRC175,614

    Viewed 1 day ago

    San José (SJO)Washington Dulles (IAD)Round trip
    /
    Economy    		Oct 13, 2026 - Oct 19, 2026

    From

    CRC185,251

    Viewed 1 day ago

    San José (SJO)Washington Dulles (IAD)Round trip
    /
    Economy    		Nov 24, 2026 - Dec 03, 2026

    From

    CRC194,710

    Viewed 19 hours 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.
    *Restrictions apply; please see Terms & Conditions.

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