Flights from Seattle to Tromso available from USD 449*

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Our best rates from Seattle to Tromso

Jul 2026
FromUSD 2,325*
Fare: Round trip/Economy
Aug 2026
Looks like you're the first to search this route on these dates
Sep 2026
Looks like you're the first to search this route on these dates
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    • *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

    Fly in the next three months: flights from Seattle to Tromso

    USD

    Seattle (SEA)to

    Tromso (TOS)
    Jul 24 2026 - Aug 01 2026
    From
    USD 2,325
    Round trip
    Economy
    *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.
     

    Plan ahead for your trip from Seattle to Tromso with Icelandair

    USD
    Plan ahead for your trip from Seattle to Tromso with Icelandair
    From
    To
    Fare type
    Dates
    Price
    Seattle (SEA)Tromso (TOS)Round trip
    /
    Economy    		Mar 24 2027 - Apr 09 2027

    From

    USD 944

    Viewed 2 days ago

    *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.