£173 Find Cheap Flights from Seattle to Kailua-Kona – Compare and Save

These are the earliest and latest flight times available from Seattle to Kailua-Kona:

• Earliest: departs at 08:00 and lands at 14:25
• Latest: departs at 18:59 and lands at 01:24.

The flight takes about 6h 25m.

Only Economy class is available on flights from Seattle to Kailua-Kona.

A direct flight from Seattle to Kailua-Kona takes 6h 25m, covering 2,687 miles.

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

Return flights from Seattle to Kailua-Kona range from £283 to £509, with an average of £390 over the past 12 months. Anything below £283 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 42% above the £390 route average. Book 15 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £312 return via San Francisco (SFO), compared with £410 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £26–£67 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Afternoon is the busiest departure period on Seattle to Kailua-Kona flights, with 50% leaving in that window. Morning departures account for 25%, Evening flights for 25%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £335 to £2,348. That means the highest observed fare was about 7x higher than the lowest one.

Alaska Airlines is the only airline on the Seattle to Kailua-Kona route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Seattle to Kailua-Kona are currently lower than usual. Average one-way flight prices are about £184, which is 26% below the typical average for this route.

Kona Intl Airport (KOA) hosts 5 major car hire companies, with daily rates averaging £49 for economy cars. Top options include:

• Dollar
• Thrifty
• Hertz
• Budget
• Sixt

Flights from Seattle to Kailua-Kona usually depart from Seattle/Tacoma Intl (SEA) and arrive at Kona Intl (KOA).

One-stop flights from Seattle to Kailua-Kona most commonly connect through:

• San Francisco (SFO) – 42% of one-stop connections
• Sacramento Intl (SMF) – 27% of one-stop connections
• Honolulu (HNL) – 21% of one-stop connections
• Los Angeles (LAX) – 4% of one-stop connections

Yes. Flexible dates can save you up to 28% on flights from Seattle to Kailua-Kona. Tuesday is the cheapest departure day at £351 return on average, while Sunday is the most expensive at £482, a difference of £131.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Seattle and Kailua-Kona. The airlines offering direct flights on this route include:

• Alaska Airlines
• Delta

Flying via Kahului (OGG) gives the shortest average 1-stop total travel time of 7h 13m, compared to 8h 52m via Honolulu (HNL) and 8h 59m via San Francisco (SFO).

Kailua-Kona is 2 hours behind Seattle (Hawaii-Aleutian Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Seattle to Kailua-Kona flights:

• Alaska Airlines: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag and a checked bag in Economy class
• Delta: a cabin bag and a checked bag in Economy class
• Hawaiian Airlines: a cabin bag in Economy class class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.