Travel with Air Canada from Portland, OR to Ottawa, ON (PDX - YOW) from USD 287*

Promotion code

*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 Portland, OR and Ottawa, ON - our lowest fares in cash

Aug 2026
FromUSD 334*
One way/Economy
Sep 2026
FromUSD 287*
One way/Economy
Oct 2026
FromUSD 292*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 287
cmp-daily-histogram-bars-legend-max-price-aria-label USD 778
Displaying fares for August-2026
  • PDX–YOW, Aug 08, 2026: From USD 774
    08

    Sa

    AUG

  • PDX–YOW, Aug 09, 2026: From USD 778
    09

    Su

  • PDX–YOW, Aug 10, 2026: From USD 778
    10

    Mo

  • PDX–YOW, Aug 11, 2026: From USD 679
    11

    Tu

  • PDX–YOW, Aug 12, 2026: From USD 687
    12

    We

  • PDX–YOW, Aug 13, 2026: From USD 687
    13

    Th

  • PDX–YOW, Aug 14, 2026: From USD 687
    14

    Fr

  • PDX–YOW, Aug 15, 2026: From USD 591
    15

    Sa

  • PDX–YOW, Aug 16, 2026: From USD 595
    16

    Su

  • PDX–YOW, Aug 17, 2026: From USD 595
    17

    Mo

  • PDX–YOW, Aug 18, 2026: From USD 595
    18

    Tu

  • PDX–YOW, Aug 19, 2026: From USD 595
    19

    We

  • PDX–YOW, Aug 20, 2026: From USD 595
    20

    Th

  • PDX–YOW, Aug 21, 2026: From USD 595
    21

    Fr

  • PDX–YOW, Aug 22, 2026: From USD 500
    22

    Sa

  • PDX–YOW, Aug 23, 2026: From USD 500
    23

    Su

  • PDX–YOW, Aug 24, 2026: From USD 504
    24

    Mo

  • PDX–YOW, Aug 25, 2026: From USD 504
    25

    Tu

  • PDX–YOW, Aug 26, 2026: From USD 504
    26

    We

  • PDX–YOW, Aug 27, 2026: From USD 504
    27

    Th

  • PDX–YOW, Aug 28, 2026: From USD 500
    28

    Fr

  • PDX–YOW, Aug 29, 2026: From USD 334
    29

    Sa

  • PDX–YOW, Aug 30, 2026: From USD 334
    30

    Su

  • PDX–YOW, Aug 31, 2026: From USD 334
    31

    Mo

  • PDX–YOW, Sep 01, 2026: From USD 334
    01

    Tu

    SEP

  • PDX–YOW, Sep 02, 2026: From USD 295
    02

    We

  • PDX–YOW, Sep 03, 2026: From USD 465
    03

    Th

  • PDX–YOW, Sep 04, 2026: From USD 334
    04

    Fr

  • PDX–YOW, Sep 05, 2026: From USD 305
    05

    Sa

  • PDX–YOW, Sep 06, 2026: From USD 287
    06

    Su

  • PDX–YOW, Sep 07, 2026: From USD 334
    07

    Mo

    • RangeUSD 287-USD 778

    *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.

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