Travel with Air Canada from Portland, OR to Ottawa, ON (PDX - YOW) from USD 195*

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 687*
One way/Economy
Sep 2026
FromUSD 195*
One way/Economy
Oct 2026
FromUSD 238*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 195
cmp-daily-histogram-bars-legend-max-price-aria-label USD 778
Displaying fares for August-2026
  • PDX–YOW, Aug 28, 2026: From USD 778
    28

    Fr

    AUG

  • PDX–YOW, Aug 29, 2026: From USD 774
    29

    Sa

  • PDX–YOW, Aug 30, 2026: From USD 774
    30

    Su

  • PDX–YOW, Aug 31, 2026: From USD 687
    31

    Mo

  • PDX–YOW, Sep 01, 2026: From USD 687
    01

    Tu

    SEP

  • PDX–YOW, Sep 02, 2026: From USD 687
    02

    We

  • PDX–YOW, Sep 03, 2026: From USD 687
    03

    Th

  • PDX–YOW, Sep 04, 2026: From USD 589
    04

    Fr

  • PDX–YOW, Sep 05, 2026: From USD 593
    05

    Sa

  • PDX–YOW, Sep 06, 2026: From USD 589
    06

    Su

  • PDX–YOW, Sep 07, 2026: From USD 593
    07

    Mo

  • PDX–YOW, Sep 08, 2026: From USD 243
    08

    Tu

  • PDX–YOW, Sep 09, 2026: From USD 243
    09

    We

  • PDX–YOW, Sep 10, 2026: From USD 243
    10

    Th

  • PDX–YOW, Sep 11, 2026: From USD 195
    11

    Fr

  • PDX–YOW, Sep 12, 2026: From USD 195
    12

    Sa

  • PDX–YOW, Sep 13, 2026: From USD 195
    13

    Su

  • PDX–YOW, Sep 14, 2026: From USD 195
    14

    Mo

  • PDX–YOW, Sep 15, 2026: From USD 243
    15

    Tu

  • PDX–YOW, Sep 16, 2026: From USD 498
    16

    We

  • PDX–YOW, Sep 17, 2026: From USD 498
    17

    Th

  • PDX–YOW, Sep 18, 2026: From USD 195
    18

    Fr

  • PDX–YOW, Sep 19, 2026: From USD 195
    19

    Sa

  • PDX–YOW, Sep 20, 2026: From USD 338
    20

    Su

  • PDX–YOW, Sep 21, 2026: From USD 195
    21

    Mo

  • PDX–YOW, Sep 22, 2026: From USD 214
    22

    Tu

  • PDX–YOW, Sep 23, 2026: From USD 357
    23

    We

  • PDX–YOW, Sep 24, 2026: From USD 243
    24

    Th

  • PDX–YOW, Sep 25, 2026: From USD 195
    25

    Fr

  • PDX–YOW, Sep 26, 2026: From USD 195
    26

    Sa

  • PDX–YOW, Sep 27, 2026: From USD 195
    27

    Su

    • RangeUSD 195-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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