Travel with Air Canada from Austin to Ottawa, ON (AUS - YOW) from USD 380*

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 Austin and Ottawa, ON - our lowest fares in cash

Sep 2026
FromUSD 530*
One way/Economy
Oct 2026
FromUSD 380*
One way/Economy
Nov 2026
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cmp-daily-histogram-bars-legend-min-price-aria-label USD 380
cmp-daily-histogram-bars-legend-max-price-aria-label USD 698
Displaying fares for September-2026
  • AUS–YOW, Sep 16, 2026: From USD 698
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  • AUS–YOW, Sep 17, 2026: From USD 698
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  • AUS–YOW, Sep 18, 2026: From USD 698
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  • AUS–YOW, Sep 19, 2026: From USD 698
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  • AUS–YOW, Sep 20, 2026: From USD 530
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  • AUS–YOW, Sep 21, 2026: From USD 530
    21

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    OCT

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    Mo

  • AUS–YOW, Oct 06, 2026: From USD 380
    06

    Tu

  • AUS–YOW, Oct 07, 2026: From USD 408
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  • AUS–YOW, Oct 08, 2026: From USD 504
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  • AUS–YOW, Oct 09, 2026: From USD 504
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    Fr

  • AUS–YOW, Oct 10, 2026: From USD 422
    10

    Sa

  • AUS–YOW, Oct 11, 2026: From USD 422
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  • AUS–YOW, Oct 12, 2026: From USD 422
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    Mo

  • AUS–YOW, Oct 13, 2026: From USD 408
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  • AUS–YOW, Oct 14, 2026: From USD 383
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  • AUS–YOW, Oct 15, 2026: From USD 408
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    • RangeUSD 380-USD 698

    *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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