Travel with Air Canada from Seattle to Halifax (SEA - YHZ) from USD 165*

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 Halifax - our lowest fares in cash

Apr 2026
FromUSD 171*
One way/Economy
May 2026
FromUSD 168*
One way/Economy
Jun 2026
FromUSD 168*
One way/Economy
USD 168
USD 540
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    • RangeUSD 168-USD 540

    *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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