
$116 Cheap flight deals from Hilo (KOA) to SeaTac (SEA)
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This Weekend's Flight Deals from Hilo to SeaTac
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $116 One Way, $239 Round Trip from Hilo to SeaTac
Prices starting at $239 for return flights and $116 for one-way flights to SeaTac were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
SeaTac economy flight packages

Hampton Inn & Suites Seattle-North/Lynnwood
Oct 31 - Nov 3
Kailua-Kona (KOA) to Seattle (SEA)
Seattle (SEA) to Kailua-Kona (KOA)
Reviewed on Sep 4, 2025

Hotel Max
Oct 31 - Nov 3
Kailua-Kona (KOA) to Seattle (SEA)
Seattle (SEA) to Kailua-Kona (KOA)
Reviewed on Jun 8, 2024

citizenM Seattle Pioneer Square
Oct 31 - Nov 3
Kailua-Kona (KOA) to Seattle (SEA)
Seattle (SEA) to Kailua-Kona (KOA)
Reviewed on Sep 26, 2025
More About Flying To SeaTac from Hilo
Route Information for Flights from Hilo to SeaTac
Origin Airport IATA Code | KOA |
---|---|
Destination Airport IATA Code | SEA |
Distance | 2688 mi |
Direct Flight Airlines | KLM, Qatar Airways, Alaska Airlines, Air France, Delta Air Lines, Hawaiian Airlines, Virgin Atlantic, British Airways |
Earliest Flight Arrival | 11:50PM UTC |
Latest Flight Arrival | 1:32PM UTC |
Hilo to SeaTac
If you are looking to get guaranteed low prices for Hilo to SeaTac flights then Orbitz is the place to go. We use cutting edge mobile tools to find the best deals on air tickets and to keep you updated on delays and changes.
Get Package Savings by Booking Flights and Hotels at the Same Time
Using the Orbitz Matrix display, you can see how much you will save on flights from Hilo to SeaTac if the discount fare is combined with a hotel. You can also look at hotel reviews, photos and maps of the area, so it will be convenient to make your budget travel plans.
Orbitz for Business Helps Corporations save Money
Orbitz can assist all businesses from the small to major corporations with discounts on flights from Hilo to SeaTac. We fine- tune your needs for Hilo to SeaTac flights and optimize your plans by assessing your business and coming up with ways for you to save on air tickets.
Using Online Check-In Makes Flying Simple
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SeaTac Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.