Travel with Air Canada from Seattle to Mexico City (SEA - MEX) from USD 656*

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 Mexico City - our lowest fares in cash

Mar 2026
FromUSD 756*
Round Trip/Economy
Apr 2026
FromUSD 656*
Round Trip/Economy
May 2026
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USD 656
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    • RangeUSD 656-USD 756

    *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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