Flights from Boston to Ottawa starting from USD122*

Promo Code

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Lowest fares from Boston to Ottawa 

Mar 2026
FromUSD220*
Seen: 5 hours ago
Flight Type One Way/Economy
Apr 2026
FromUSD122*
Seen: 8 hours ago
Flight Type One Way/Economy
May 2026
FromUSD122*
Seen: 5 hours ago
Flight Type One Way/Economy
USD122
USD417
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    • RangeUSD122-USD417

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Flights from Boston to Ottawa

    Great deals from Boston to Ottawa

    USD
    FromToDatesFare TypePrice

    Boston (BOS)

    Ottawa (YOW)

    May 04, 2026

    		One-way fare/Economy

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

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