American Airlines flights from Seattle to Medellin

Recent searches for flights from Seattle to Medellin

Sep 2026
From$672*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$667*
Updated: 4 hours ago
Round tripIEconomy
Nov 2026
From$667*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $672
cmp-daily-histogram-bars-legend-max-price-aria-label $1.3K
Displaying fares for September-2026
  • SEA–MDE: cmp-view-offers-disclaimer. Find Offers
    03

    Th

    SEP

  • SEA–MDE, 09/04/26 – 09/11/26: From $1,088
    04

    Fr

  • SEA–MDE, 09/05/26 – 09/12/26: From $1,264
    05

    Sa

  • SEA–MDE, 09/06/26 – 09/13/26: From $1,098
    06

    Su

  • SEA–MDE, 09/07/26 – 09/14/26: From $1,274
    07

    Mo

  • SEA–MDE, 09/08/26 – 09/15/26: From $690
    08

    Tu

  • SEA–MDE, 09/09/26 – 09/16/26: From $897
    09

    We

  • SEA–MDE, 09/10/26 – 09/17/26: From $685
    10

    Th

  • SEA–MDE, 09/11/26 – 09/18/26: From $1,043
    11

    Fr

  • SEA–MDE, 09/12/26 – 09/19/26: From $1,259
    12

    Sa

  • SEA–MDE, 09/13/26 – 09/20/26: From $1,274
    13

    Su

  • SEA–MDE, 09/14/26 – 09/21/26: From $1,038
    14

    Mo

  • SEA–MDE, 09/15/26 – 09/21/26: From $672
    15

    Tu

  • SEA–MDE, 09/16/26 – 09/21/26: From $897
    16

    We

  • SEA–MDE, 09/17/26 – 09/24/26: From $1,264
    17

    Th

  • SEA–MDE, 09/18/26 – 09/25/26: From $1,038
    18

    Fr

  • SEA–MDE, 09/19/26 – 09/26/26: From $1,259
    19

    Sa

  • SEA–MDE, 09/20/26 – 09/27/26: From $685
    20

    Su

  • SEA–MDE, 09/21/26 – 09/28/26: From $1,083
    21

    Mo

  • SEA–MDE, 09/22/26 – 09/29/26: From $672
    22

    Tu

  • SEA–MDE, 09/23/26 – 09/30/26: From $1,093
    23

    We

  • SEA–MDE, 09/24/26 – 10/01/26: From $1,264
    24

    Th

  • SEA–MDE, 09/25/26 – 10/02/26: From $1,133
    25

    Fr

  • SEA–MDE, 09/26/26 – 10/03/26: From $1,133
    26

    Sa

  • SEA–MDE, 09/27/26 – 10/04/26: From $1,133
    27

    Su

  • SEA–MDE, 09/28/26 – 10/05/26: From $722
    28

    Mo

  • SEA–MDE, 09/29/26 – 10/06/26: From $722
    29

    Tu

  • SEA–MDE, 09/30/26 – 10/07/26: From $1,093
    30

    We

  • SEA–MDE, 10/01/26 – 10/08/26: From $1,088
    01

    Th

    OCT

  • SEA–MDE, 10/02/26 – 10/09/26: From $1,083
    02

    Fr

    • range$672-$1,274

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Seattle to Medellin flights

    $
    keyboard_arrow_down

    Seattle (SEA)to

    Medellin (MDE)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $667Fare subject to changes
    Updated: 4 hours ago

    Seattle (SEA)to

    Medellin (MDE)
    11/02/26 - 11/09/26

    Round trip

    Economy

    from
    $667Fare subject to changes
    Updated: 4 hours ago

    Seattle (SEA)to

    Medellin (MDE)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $667Fare subject to changes
    Updated: 4 hours ago

    Seattle (SEA)to

    Medellin (MDE)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $667Fare subject to changes
    Updated: 4 hours ago

    Seattle (SEA)to

    Medellin (MDE)
    12/07/26 - 12/14/26

    Round trip

    Economy

    from
    $672Fare subject to changes
    Updated: 4 hours ago

    Seattle (SEA)to

    Medellin (MDE)
    11/06/26 - 11/13/26

    Round trip

    Economy

    from
    $672Fare subject to changes
    Updated: 4 hours ago

    Seattle (SEA)to

    Medellin (MDE)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $672Fare subject to changes
    Updated: 4 hours ago

    Seattle (SEA)to

    Medellin (MDE)
    11/13/26 - 11/20/26

    Round trip

    Economy

    from
    $672Fare subject to changes
    Updated: 4 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Seattle to Medellin

    Looking for lower fares on your trip from Seattle to Medellin? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

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    American Airlines flights from Seattle to Medellin