Find Ottawa - Seattle flights (YOW - SEA)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
    15 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jun 19, 2018

    SEA - YOW

    Jul 04, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    CAD 548*
    5 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jun 07, 2018

    SEA - YOW

    Jun 12, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 521*
    25 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jun 15, 2018

    SEA - YOW

    Jul 10, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 523*
    15 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jun 08, 2018

    SEA - YOW

    Jun 23, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 546*
    3 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jul 10, 2018

    SEA - YOW

    Jul 13, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 552*
    24 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jun 16, 2018

    SEA - YOW

    Jul 10, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 567*
    3 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jul 10, 2018

    SEA - YOW

    Jul 13, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    CAD 748*
    4 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jul 21, 2018

    SEA - YOW

    Jul 25, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 580*
    15 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jun 25, 2018

    SEA - YOW

    Jul 10, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    CAD 756*
    15 Night(s) Trip
    Ottawa (YOW) - Seattle (SEA)

    Roundtrip | Economy

    airline logo
    YOW - SEA

    Jun 15, 2018

    SEA - YOW

    Jun 30, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    CAD 759*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

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10°C Monday May 21, 2018
21°C Tuesday May 22, 2018
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19°C Thursday May 24, 2018
18°C Friday May 25, 2018
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17°C Sunday May 27, 2018
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