Find Copa Airlines flights from Lima (LIM) to Washington Dulles (IAD) from USD 503*

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Best prices on Lima to Washington Dulles flights

Aug 2026
FromUSD 696*
Viewed 1 day ago
Round trip/Economy
Sep 2026
FromUSD 527*
Viewed 19 hours ago
Round trip/Economy
Oct 2026
FromUSD 515*
Viewed 21 hours ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 527
cmp-daily-histogram-bars-legend-max-price-aria-label USD 880
Displaying fares for August-2026
  • LIM–IAD, Aug 26, 2026 – Aug 28, 2026: From USD 853
    26

    Wed

    AUG

  • LIM–IAD, Aug 27, 2026 – Sep 11, 2026: From USD 696
    27

    Thu

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

    Fri

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

    Sat

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

    Sun

  • LIM–IAD: cmp-view-offers-disclaimer. Check availability
    31

    Mon

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

    Tue

    SEP

  • LIM–IAD, Sep 02, 2026 – Sep 06, 2026: From USD 651
    02

    Wed

  • LIM–IAD, Sep 03, 2026 – Oct 03, 2026: From USD 639
    03

    Thu

  • LIM–IAD, Sep 04, 2026 – Sep 25, 2026: From USD 651
    04

    Fri

  • LIM–IAD, Sep 05, 2026 – Sep 13, 2026: From USD 651
    05

    Sat

  • LIM–IAD, Sep 06, 2026 – Sep 12, 2026: From USD 880
    06

    Sun

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

    Mon

  • LIM–IAD, Sep 08, 2026 – Sep 19, 2026: From USD 792
    08

    Tue

  • LIM–IAD, Sep 09, 2026 – Oct 02, 2026: From USD 639
    09

    Wed

  • LIM–IAD, Sep 10, 2026 – Oct 12, 2026: From USD 690
    10

    Thu

  • LIM–IAD, Sep 11, 2026 – Nov 11, 2026: From USD 591
    11

    Fri

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

    Sat

  • LIM–IAD: cmp-view-offers-disclaimer. Check availability
    13

    Sun

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

    Mon

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

    Tue

  • LIM–IAD, Sep 16, 2026 – Sep 26, 2026: From USD 591
    16

    Wed

  • LIM–IAD, Sep 17, 2026 – Sep 19, 2026: From USD 542
    17

    Thu

  • LIM–IAD, Sep 18, 2026 – Sep 26, 2026: From USD 579
    18

    Fri

  • LIM–IAD, Sep 19, 2026 – Oct 04, 2026: From USD 612
    19

    Sat

  • LIM–IAD, Sep 20, 2026 – Jan 18, 2027: From USD 726
    20

    Sun

  • LIM–IAD, Sep 21, 2026 – Jan 18, 2027: From USD 665
    21

    Mon

  • LIM–IAD, Sep 22, 2026 – Jan 18, 2027: From USD 542
    22

    Tue

  • LIM–IAD, Sep 23, 2026 – Oct 26, 2026: From USD 527
    23

    Wed

  • LIM–IAD, Sep 24, 2026 – Oct 27, 2026: From USD 527
    24

    Thu

  • LIM–IAD, Sep 25, 2026 – Oct 25, 2026: From USD 527
    25

    Fri

    • FromUSD 527-USD 880

    *Restrictions apply; please see Terms & Conditions.

    Best airfares from Lima to Washington Dulles flights

    USD
    Best airfares from Lima to Washington Dulles flights
    From
    To
    Fare Type
    Dates
    Price
    Lima (LIM)Washington Dulles (IAD)Round trip
    /
    Economy    		Nov 06, 2026 - Nov 16, 2026

    From

    USD 503

    Viewed 5 hours ago

    Lima (LIM)Washington Dulles (IAD)Round trip
    /
    Economy    		Nov 20, 2026 - Jan 31, 2027

    From

    USD 515

    Viewed 1 day ago

    Lima (LIM)Washington Dulles (IAD)Round trip
    /
    Economy    		Oct 29, 2026 - Nov 02, 2026

    From

    USD 515

    Viewed 21 hours ago

    Lima (LIM)Washington Dulles (IAD)Round trip
    /
    Economy    		Oct 20, 2026 - Nov 01, 2026

    From

    USD 515

    Viewed 1 day ago

    Lima (LIM)Washington Dulles (IAD)Round trip
    /
    Economy    		Oct 20, 2026 - Nov 02, 2026

    From

    USD 515

    Viewed 1 day 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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