If Seattle is calling your name this winter, good news, both Hawaiian Airlines and Delta just dropped fares on the Honolulu–Seattle route, with deals as low as $119 one way and $238 roundtrip.
Best Deal Strategy
Roundtrip Travelers → Hawaiian Airlines wins
Hawaiian’s roundtrip price sits at $238, while their one-way fares are $139, making roundtrip the smarter booking option.One-Way Travelers → Delta wins
Delta’s one-way fare is the lowest at $119, beating Hawaiian’s one-way price by $20.
✈️ Hawaiian Airlines Deals
Roundtrip: $238
HNL → SEA
January: 14–16, 21–23, 26–30
February: 2–4, 25–27
March: 2, 4–5
One Way: $139
SEA → HNL
January: 7, 9, 11–12, 18–31
February: 1–9, 19–20, 22–28
March: 1–10
✈️ Delta Airlines Deals
One Way: $119
HNL → SEA
January: 15–16, 22–23, 26–30
February: 2–6, 8–9, 11–13, 25–27
March: 4–6, 8–11, 17–19, 23–26, 31
SEA → HNL
January: 5, 12–13, 18–21, 23–31
February: 1–4, 6, 8–9, 19, 21–22, 25, 27–28
March: 1–12, 15–18, 24–25, 27, 29–31
🏝️ Bottom Line
If you’re piecing together a one-way trip, Delta is the cheaper play.
If you want a full roundtrip, Hawaiian offers the best value at $238.
These fare windows line up perfectly with winter travel, spring break positioning, or a quick recharge escape to the Pacific Northwest.
