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Ultra Low Fare Flights from Baltimore (BWI) to Seattle (SEA) with Spirit

Fly Baltimore to Seattle and Save Big

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

Ultra Low Fare Flights from Baltimore (BWI) to Seattle (SEA) with Spirit

Baltimore to Seattle Flight Deals

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

  1. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 08/26/2020

    Fares From
    $124*
  2. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 08/29/2020

    Fares From
    $124*
  3. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 05/23/2020

    Fares From
    $224*
  4. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 05/20/2020

    Fares From
    $243*
  5. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 06/16/2020

    Fares From
    $265*
  6. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 06/17/2020

    Fares From
    $265*
  7. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 06/23/2020

    Fares From
    $265*
  8. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 06/24/2020

    Fares From
    $265*
  9. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 06/30/2020

    Fares From
    $265*
  10. Baltimore (BWI) to Seattle (SEA)

    One Way

    Departing 07/01/2020

    Fares From
    $265*

Weather in Seattle

Monday ,sky is clear
50°F 02/17/2020
Tuesday ,sky is clear
45°F 02/18/2020
Wednesday ,sky is clear
50°F 02/19/2020
Thursday ,overcast clouds
48°F 02/20/2020
Friday ,overcast clouds
51°F 02/21/2020
Saturday ,moderate rain
48°F 02/22/2020
Sunday ,light rain
46°F 02/23/2020
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