Flights to Northwest Washington from Brisbane - ￥91,450

View ￥91,450 flight on Mon, Nov 3, 2025Opens in a new window

Popular airlines from Brisbane to Northwest Washington

  • Peach

    Peach

  • Skymark Airlines

    Skymark Airlines

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Brisbane to Northwest Washington (BNE-SEA)

Prices were available within the past 7 days and start at ￥91,450 for one-way flights and ￥139,760 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Feb 21 - Thu, Feb 26
BNE
Brisbane
SEA
Seattle
￥139,760 Roundtrip, found 4 days ago
￥139,760
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Feb 21 from Brisbane to Seattle, returning Thu, Feb 26, priced at ￥139,760 found 4 days ago
EVA Airways
Mon, Nov 3 - Sun, Nov 30
BNE
Brisbane
SEA
Seattle
￥142,650 Roundtrip, found 2 days ago
￥142,650
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Mon, Nov 3 from Brisbane to Seattle, returning Sun, Nov 30, priced at ￥142,650 found 2 days ago
United
Mon, Nov 3 - Sun, Nov 30
BNE
Brisbane
SEA
Seattle
￥150,750 Roundtrip, found 2 days ago
￥150,750
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 3 from Brisbane to Seattle, returning Sun, Nov 30, priced at ￥150,750 found 2 days ago
Hawaiian Airlines
Fri, Aug 8 - Mon, Aug 11
BNE
Brisbane
SEA
Seattle
￥217,260 Roundtrip, found 6 days ago
￥217,260
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Fri, Aug 8 from Brisbane to Seattle, returning Mon, Aug 11, priced at ￥217,260 found 6 days ago
American Airlines
Mon, Nov 3 - Sun, Nov 30
BNE
Brisbane
SEA
Seattle
￥218,570 Roundtrip, found 2 days ago
￥218,570
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 3 from Brisbane to Seattle, returning Sun, Nov 30, priced at ￥218,570 found 2 days ago
Qantas Airways
Mon, Nov 3 - Sun, Nov 30
BNE
Brisbane
SEA
Seattle
￥219,610 Roundtrip, found 2 days ago
￥219,610
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Nov 3 from Brisbane to Seattle, returning Sun, Nov 30, priced at ￥219,610 found 2 days ago
*Available to Expedia members.