Cheap Flights from Seattle to Auckland
Browse current best options from Seattle. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Seattle
RatePunk searches hundreds of travel sites at once for deals on flights to Auckland
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Seattle to Auckland
Explore current cheapest deals departing from Seattle to Auckland
2027-02-02 – 2027-02-10
SEA - Auckland
83% AI deal score
$1,026
$884
Round trip
2027-03-04 – 2027-03-14
SEA - Auckland
81% AI deal score
$1,007
$904
Round trip
2026-12-04 – 2026-12-18
SEA - Auckland
81% AI deal score
$1,129
$1,004
Round trip
2026-12-05 – 2026-12-27
SEA - Auckland
77% AI deal score
$1,112
$1,106
Round trip
2026-12-07 – 2026-12-20
SEA - Auckland
77% AI deal score
$1,131
$1,118
Round trip
2026-12-07 – 2026-12-14
SEA - Auckland
78% AI deal score
$1,179
$1,123
Round trip
2026-12-02 – 2026-12-20
SEA - Auckland
76% AI deal score
$1,118
$1,124
Round trip
2026-12-05 – 2026-12-20
SEA - Auckland
76% AI deal score
$1,123
$1,124
Round trip
2026-12-06 – 2026-12-20
SEA - Auckland
78% AI deal score
$1,131
$1,133
Round trip
2027-03-03 – 2027-03-11
SEA - Auckland
70% AI deal score
$1,009
$1,156
Round trip