Cheap flights from Auckland to Northwest Washington

View AU$708 flight on Tue, 22 Jul. 2025Opens in a new window

Popular airlines from Auckland to Northwest Washington

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • 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 35% 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 Auckland (AKL) to Northwest Washington (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Tahiti Nui
Mon, 14 Jul. - Tue, 29 Jul.
AKL
Auckland
SEA
Seattle
AU$1,608 Return, found 4 days ago
AU$1,608
Return
found 4 days ago
Select Air Tahiti Nui flight, departing Mon, 14 Jul. from Auckland to Seattle, returning Tue, 29 Jul., priced at AU$1,608 found 4 days ago
United
Mon, 14 Jul. - Tue, 29 Jul.
AKL
Auckland
SEA
Seattle
AU$1,736 Return, found 4 days ago
AU$1,736
Return
found 4 days ago
Select United flight, departing Mon, 14 Jul. from Auckland to Seattle, returning Tue, 29 Jul., priced at AU$1,736 found 4 days ago
Air Canada
Fri, 25 Jul. - Tue, 29 Jul.
AKL
Auckland
SEA
Seattle
AU$1,781 Return, found 2 hours ago
AU$1,781
Return
found 2 hours ago
Select Air Canada flight, departing Fri, 25 Jul. from Auckland to Seattle, returning Tue, 29 Jul., priced at AU$1,781 found 2 hours ago
Fiji Airways
Fri, 22 Aug. - Fri, 29 Aug.
AKL
Auckland
SEA
Seattle
AU$1,897 Return, found 14 hours ago
AU$1,897
Return
found 14 hours ago
Select Fiji Airways flight, departing Fri, 22 Aug. from Auckland to Seattle, returning Fri, 29 Aug., priced at AU$1,897 found 14 hours ago
Air New Zealand
Sun, 17 Aug. - Sun, 24 Aug.
AKL
Auckland
SEA
Seattle
AU$2,101 Return, found 6 days ago
AU$2,101
Return
found 6 days ago
Select Air New Zealand flight, departing Sun, 17 Aug. from Auckland to Seattle, returning Sun, 24 Aug., priced at AU$2,101 found 6 days ago
Qantas Airways
Wed, 20 Aug. - Wed, 27 Aug.
AKL
Auckland
SEA
Seattle
AU$2,182 Return, found 3 days ago
AU$2,182
Return
found 3 days ago
Select Qantas Airways flight, departing Wed, 20 Aug. from Auckland to Seattle, returning Wed, 27 Aug., priced at AU$2,182 found 3 days ago
*Available to Expedia members.