Seattle to Kona / Big Island (KOA): October 2026 flight deals
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2 adults · Complete round-trip totals · 5–9 days
Complete round-trip totals; both flights included.
5 days between departure and return.
| Trip / travelers | Dates | Flights | Axel | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–KOA · 2 adults | Oct 21–26, 2026 | Out: Alaska Airlines · Nonstop · 6h 23m; Return: Alaska Airlines · 2 stops (HNL, LAS) · 17h 34m | $1,442 | $1,519 — round-trip total · Observed October 5, 2026 | Search for 2 adults · Change dates · Travelers / cabin |
| SEA–KOA · 2 adults | Oct 21–26, 2026 | Out: Alaska Airlines · Nonstop · 6h 23m; Return: Alaska Airlines · Nonstop · 5h 59m | $1,620 | $1,713 — round-trip total · Observed October 5, 2026 | Search for 2 adults · Change dates · Travelers / cabin |
1 adult · Complete round-trip totals · 5–9 days
5 days between departure and return.
| Trip / travelers | Dates | Flights | Axel | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–KOA · 1 adult | Oct 13–18, 2026 | Out: Southwest Airlines · 1 stop (SMF) · 9h 30m; Return: Southwest Airlines · 1 stop (LAS) · 12h 10m | $721 | $759 — round-trip total · Observed October 2, 2026 | Search for 1 adult · Change dates · Travelers / cabin |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
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