Travel with Air Canada from Ottawa, ON to Buenos Aires (YOW - EZE) from CAD 1,276*

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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Ottawa, ON and Buenos Aires - our lowest fares in cash

Sep 2026
FromCAD 1,494*
Round Trip/Economy
Oct 2026
FromCAD 1,827*
Round Trip/Economy
Nov 2026
FromCAD 1,276*
Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 1.5K
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 4.3K
Displaying fares for September-2026
  • YOW–EZE, Sep 17, 2026 – Sep 24, 2026: From CAD 1,494
    17

    Th

    SEP

  • YOW–EZE, Sep 18, 2026 – Sep 25, 2026: From CAD 2,294
    18

    Fr

  • YOW–EZE, Sep 19, 2026 – Sep 26, 2026: From CAD 1,769
    19

    Sa

  • YOW–EZE, Sep 20, 2026 – Sep 27, 2026: From CAD 3,074
    20

    Su

  • YOW–EZE, Sep 21, 2026 – Sep 28, 2026: From CAD 1,964
    21

    Mo

  • YOW–EZE, Sep 22, 2026 – Sep 30, 2026: From CAD 1,590
    22

    Tu

  • YOW–EZE, Sep 23, 2026 – Sep 30, 2026: From CAD 1,877
    23

    We

  • YOW–EZE, Sep 24, 2026 – Oct 01, 2026: From CAD 1,985
    24

    Th

  • YOW–EZE, Sep 25, 2026 – Oct 02, 2026: From CAD 2,693
    25

    Fr

  • YOW–EZE, Sep 26, 2026 – Oct 03, 2026: From CAD 2,284
    26

    Sa

  • YOW–EZE, Sep 27, 2026 – Oct 04, 2026: From CAD 2,313
    27

    Su

  • YOW–EZE, Sep 28, 2026 – Oct 05, 2026: From CAD 2,135
    28

    Mo

  • YOW–EZE, Sep 29, 2026 – Oct 06, 2026: From CAD 2,135
    29

    Tu

  • YOW–EZE, Sep 30, 2026 – Oct 07, 2026: From CAD 2,122
    30

    We

  • YOW–EZE, Oct 01, 2026 – Oct 08, 2026: From CAD 2,519
    01

    Th

    OCT

  • YOW–EZE, Oct 02, 2026 – Oct 09, 2026: From CAD 4,267
    02

    Fr

  • YOW–EZE, Oct 03, 2026 – Oct 10, 2026: From CAD 2,154
    03

    Sa

  • YOW–EZE, Oct 04, 2026 – Oct 11, 2026: From CAD 2,812
    04

    Su

  • YOW–EZE, Oct 05, 2026 – Oct 12, 2026: From CAD 2,249
    05

    Mo

  • YOW–EZE: cmp-view-offers-disclaimer. Find offers
    06

    Tu

  • YOW–EZE, Oct 07, 2026 – Oct 14, 2026: From CAD 2,004
    07

    We

  • YOW–EZE, Oct 08, 2026 – Oct 15, 2026: From CAD 2,175
    08

    Th

  • YOW–EZE, Oct 09, 2026 – Oct 24, 2026: From CAD 2,344
    09

    Fr

  • YOW–EZE, Oct 10, 2026 – Oct 17, 2026: From CAD 2,274
    10

    Sa

  • YOW–EZE: cmp-view-offers-disclaimer. Find offers
    11

    Su

  • YOW–EZE, Oct 12, 2026 – Oct 19, 2026: From CAD 2,129
    12

    Mo

  • YOW–EZE, Oct 13, 2026 – Oct 20, 2026: From CAD 2,257
    13

    Tu

  • YOW–EZE, Oct 14, 2026 – Oct 21, 2026: From CAD 1,827
    14

    We

  • YOW–EZE, Oct 15, 2026 – Oct 22, 2026: From CAD 2,119
    15

    Th

  • YOW–EZE, Oct 16, 2026 – Oct 23, 2026: From CAD 2,438
    16

    Fr

    • RangeCAD 1,494-CAD 4,267

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Book flights from Ottawa, ON (YOW) to Buenos Aires (EZE) | Air Canada

    Flights between Ottawa, ON and Buenos Aires - our lowest fares in points

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    *Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

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