Travel with Air Canada from St. Louis, MO to Halifax (STL - YHZ) from USD 275*

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 St. Louis, MO and Halifax - our lowest fares in cash

May 2026
FromUSD 275*
One way/Economy
Jun 2026
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Jul 2026
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cmp-daily-histogram-bars-legend-min-price-aria-label USD 275
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    • RangeUSD 275-USD 534

    *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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