Flights from Thunder Bay to Washington, D.C. starting from CAD348*

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

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No fares searched this month
Apr 2026
FromCAD348*
Seen: 13 hours ago
Flight Type One Way/Economy
May 2026
No fares searched this month
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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 Thunder Bay to Washington, D.C.

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

    CAD
    FromToDatesFare TypePrice

    Thunder Bay (YQT)

    Washington, D.C. (IAD)

    May 07, 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

    Thunder Bay (YQT)to

    Washington, D.C. (IAD)
    Depart Apr 26, 2026
    Starting from
    CAD348
    Seen: 13 hours ago
    One-way fare
    Economy

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    Seen: 39 minutes ago

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