Cheap Flights from Seattle (SEA) to Kailua-Kona (KOA)

Prices were available within the past 7 days and starts at £135 for one-way flights and £307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Seattle to Kailua-Kona: Reviews from verified customers

Feb 8, 2017

Only downside was an hour and a half delay

Flight from Seattle to Kailua-Kona route information

Origin Airport Seattle - Tacoma Intl.
Destination Airport Kona Intl.
Airlines Serving Alaska Airlines
Flight Price £306
Distance 4,301 km

Compare flights from Seattle to Kailua-Kona easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to Kailua-Kona. Operating between them 6 flights per day, 20 airlines cover the route. And KLM, Alaska Airlines, Delta Air Lines, Virgin Atlantic fly direct, getting you to Kona Intl. in just 0hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Kona Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Seattle - Tacoma Intl. ( SEA) to Kona Intl. (KOA) 

The easiest way to view the best deals on flights from Seattle to Kailua-Kona today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Seattle - Tacoma Intl. to Kona Intl. start at just £307 and range up to £337.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seattle and Kailua-Kona
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why book your Seattle to Kailua-Kona flights with Expedia?  

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Kona Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.