Travel with Air Canada from Seattle to Halifax (SEA - YHZ) from USD 313*

*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

Mar 2025
FromUSD 494*
One way/Economy
Apr 2025
FromUSD 318*
One way/Economy
May 2025
FromUSD 313*
One way/Economy
USD 327
USD 709
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RangeUSD 327-USD 709

*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.

Book flights from Seattle (SEA) to Halifax (YHZ) | Air Canada

Weather in Halifax

Saturday

light rain

46°F

Mar 22, 2025

Sunday

light rain

40°F

Mar 23, 2025

Monday

snow

35°F

Mar 24, 2025

Tuesday

moderate rain

45°F

Mar 25, 2025

Wednesday

scattered clouds

42°F

Mar 26, 2025

Thursday

scattered clouds

40°F

Mar 27, 2025

Friday

snow

39°F

Mar 28, 2025

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