Flights from Washington, D.C. to Thunder Bay starting from CAD289*

Promo Code

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Lowest fares from Washington, D.C. to Thunder Bay 

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No fares searched this month
Apr 2026
FromCAD324*
Seen: 13 hours ago
Flight Type One Way/Economy
May 2026
FromCAD289*
Seen: 13 hours ago
Flight Type One Way/Economy
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    • *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 Washington, D.C. to Thunder Bay

    Great deals from Washington, D.C. to Thunder Bay

    CAD
    FromToDatesFare TypePrice

    Washington, D.C. (IAD)

    Thunder Bay (YQT)

    May 27, 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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    CAD

    Washington, D.C. (IAD)to

    Thunder Bay (YQT)
    Depart May 01, 2026
    Starting from
    CAD289
    Seen: 13 hours ago
    One-way fare
    Economy

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    From
    To
    Fare Type
    Dates
    Price
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    CAD167

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    Starting from

    CAD205

    Seen: 1 hour ago

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    Starting from

    CAD213

    Seen: 39 minutes ago

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