Travel with Air Canada from Seattle to Québec (SEA - YQB) from USD 414*

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 Seattle and Québec - our lowest fares in cash

Jun 2026
FromUSD 457*
One way/Economy
Jul 2026
FromUSD 414*
One way/Economy
Aug 2026
FromUSD 414*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 430
cmp-daily-histogram-bars-legend-max-price-aria-label USD 811
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    • RangeUSD 430-USD 811

    *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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