
Book Cheap United flight from Seattle (SEA) to Honolulu (HNL) from CA $506
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Cheapest United Flights from Seattle (SEA) to Honolulu (HNL)
The cheapest flights to Daniel K. Inouye Intl. found within the past 7 days were CA $488 round trip and CA $506 one way. Prices and availability subject to change. Additional terms may apply.
HNL From SEA Economy Coach Packages on Similar Airlines



Frequently asked questions
Grab a great United flight from SEA to HNL
To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying United Seattle to Honolulu gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with United between Seattle and Honolulu
United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Seattle to Honolulu with United are July.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your United flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 227 |
| DEN | USA | Denver Intl. | 226 |
| IAH | USA | George Bush Intercontinental | 136 |
| IAD | USA | Washington Dulles Intl. | 100 |
| SFO | USA | San Francisco Intl. | 64 |
| LAX | USA | Los Angeles Intl. | 23 |
| EWR | USA | Liberty Intl. | 20 |
| FRA | DEU | Frankfurt Intl. | 19 |
| NRT | JPN | Narita Intl. | 19 |
| PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Honolulu

Best Western The Plaza Hotel Honolulu Airport - Free Breakfast
Even thou this is an older hotel, the rooms were clean and bed very comfortable. The pool and breakfast were good as well.
Reviewed on Jan 29, 2026

Airport Honolulu Hotel, Trademark Collection by Wyndham
awesome
Reviewed on Jan 30, 2026

Pacific Marina Inn Airport Hotel
Staff are very nice
Reviewed on Jan 27, 2026
Want more than a(n) United Flight from Seattle to Honolulu?
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