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

Flights overview

Useful information for finding cheap flights from Seattle to Kailua-Kona and booking your next trip

Cheapest round-trip flights	$332	United 1 stop 10 hr Thu, May 28 — Wed, Jun 3	The cheapest round-trip flight from Seattle to Kailua-Kona is currently $332
Cheapest one-way flight	$138	United 1 stop 10 hr Tue, Jun 2	The cheapest one-way flight from Seattle to Kailua-Kona is currently $138
Cheapest nonstop flights	$337	Alaska Nonstop 7 hr Thu, May 28 — Thu, Jun 4	The cheapest nonstop round-trip flight from Seattle to Kailua-Kona is currently $337
Last-minute weekend getaway	$446	United 1 stop 12 hr Thu, May 7 — Sun, May 10	The cheapest last-minute weekend getaway from Seattle to Kailua-Kona is currently $446
Cheapest business class flights	$1,276	United 1 stop 10 hr Sat, May 30 — Mon, Jun 8	The cheapest business class round-trip flight from Seattle to Kailua-Kona is currently $1,276

Fastest flight	6 hr 5 min	The fastest nonstop flight from Seattle to Kailua-Kona takes 6 hr 5 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Seattle to Kailua-Kona is typically January. The most expensive month to fly is typically July.

January Cheapest	Typical prices: $225–550
July Most expensive	Typical prices: $550–690

Popular airlines from Seattle to Kailua-Kona

Alaska

Nonstop

from $337

Typical price: $345–760

14 weekly nonstop flights

SEA - KOA Every day

1116 weekly connecting flights

SEA - KOA Every day
Delta

Nonstop

from $337

Typical price: $355–850

7 weekly nonstop flights

SEA - KOA Every day

26 weekly connecting flights

SEA - KOA Every day
United

from $289

Typical price: $360–840

108 weekly connecting flights

SEA - KOA Every day
Southwest

from $416

Typical price: $430–860

59 weekly connecting flights

SEA - KOA Every day
American

from $696

Typical price: $415–1,050

20 weekly connecting flights

SEA - KOA Every day

Popular airports near Seattle

Seattle-Tacoma International Airport (SEA)

Seattle United States 18 min 11 mi
Portland International Airport (PDX)

Portland United States 2 hr 44 min 140 mi
Paine Field (PAE)

Everett United States 31 min 21 mi
King County International Airport - Boeing Field (BFI)

Seattle United States 11 min 5 mi

Popular airports near Kailua-Kona

Ellison Onizuka Kona International Airport (KOA)

Kailua-Kona United States 17 min 7 mi
Hilo International Airport (ITO)

Hilo United States 1 hr 37 min 62 mi
Waimea-Kohala Airport (MUE) (MUE)

Waimea United States 50 min 32 mi

Frequently asked questions about flying from Seattle to Kailua-Kona

The cheapest flights from Seattle to Kailua-Kona are usually in January. Typical ticket prices in January range from $225 to $550.

The cheapest round-trip flight from Seattle to Kailua-Kona recently found on Google Flights was with United from $332. The cheapest one-way flight was with United from $138.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Seattle to Kailua-Kona is $337, flying from May 28 to Jun 4.
The cheapest Delta flight from Seattle to Kailua-Kona is $337, flying from May 28 to Jun 4.
The cheapest United flight from Seattle to Kailua-Kona is $289, flying from May 25 to Jun 2.
The cheapest Southwest flight from Seattle to Kailua-Kona is $416, flying from May 4 to May 12.
The cheapest American flight from Seattle to Kailua-Kona is $696, flying from May 4 to May 11.

The cheapest round-trip flight from Seattle to Kailua-Kona starts at $332 from Thu, May 28 to Wed, Jun 3. The cheapest one-way flight starts at $138 and departs on Tue, Jun 2.

6 hr 5 min is the shortest flight time from Seattle to Kailua-Kona.

Kailua-Kona is a year-round destination. It has a warm, tropical climate. The most popular times to visit are fall (Sep–Nov) and winter (Dec–Feb). Athletes compete at the annual Ironman World Championship (Oct), which includes swimming off Kailua Pier.

It's easy to use Google Flights to find the cheapest days to fly from Seattle to Kailua-Kona.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Seattle to Kailua-Kona really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Seattle to Kailua-Kona.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 14 nonstop flights and 1,116 connecting flights per week. Alaska flies from Seattle-Tacoma International Airport (SEA) to Ellison Onizuka Kona International Airport (KOA) .

Other popular airlines flying from Seattle to Kailua-Kona are:

Delta offers 7 nonstop flights and 26 connecting flights per week. Delta flies from Seattle-Tacoma International Airport (SEA) to Ellison Onizuka Kona International Airport (KOA) .
United offers 108 connecting flights per week. United flies from Seattle-Tacoma International Airport (SEA) to Ellison Onizuka Kona International Airport (KOA) .
Southwest offers 59 connecting flights per week. Southwest flies from Seattle-Tacoma International Airport (SEA) to Ellison Onizuka Kona International Airport (KOA) .
American offers 20 connecting flights per week. American flies from Seattle-Tacoma International Airport (SEA) to Ellison Onizuka Kona International Airport (KOA) .

The number of connecting flights refers to distinct flights with at least one stop between Seattle and Kailua-Kona.

The cheapest round-trip flight from Seattle to Kailua-Kona recently found on Google Flights was with United from $332. The cheapest one-way flight was with United from $138.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Seattle to Kailua-Kona is $337, flying from May 28 to Jun 4.
The cheapest Delta flight from Seattle to Kailua-Kona is $337, flying from May 28 to Jun 4.
The cheapest United flight from Seattle to Kailua-Kona is $289, flying from May 25 to Jun 2.
The cheapest Southwest flight from Seattle to Kailua-Kona is $416, flying from May 4 to May 12.
The cheapest American flight from Seattle to Kailua-Kona is $696, flying from May 4 to May 11.

Alaska and Delta fly direct from Seattle to Kailua-Kona.

There are 14 Alaska direct flights from Seattle to Kailua-Kona per week. Flights are available every day.
There are 7 Delta direct flights from Seattle to Kailua-Kona per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Seattle and Kailua-Kona at price $446 is offered by United from Thu, May 7 to Sun, May 10.

Alaska and Delta fly direct from Seattle to Kailua-Kona.

There are 14 Alaska direct flights from Seattle to Kailua-Kona per week. Flights are available every day.
There are 7 Delta direct flights from Seattle to Kailua-Kona per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Seattle to Kailua-Kona on a daily basis.

The cheapest direct (nonstop) round-trip flights between Seattle and Kailua-Kona start at $337 from Thu, May 28 to Thu, Jun 4 with Alaska.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Seattle to Kailua-Kona, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Seattle and Kailua-Kona start at $1,276 from Sat, May 30 to Mon, Jun 8 with United.

The cheapest economy class round-trip flights between Seattle and Kailua-Kona start at $332 from Thu, May 28 to Wed, Jun 3.

To book business class trips from Seattle to Kailua-Kona, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Seattle and Kailua-Kona starts at $446 from Thu, May 7 to Sun, May 10 with United.

The cheapest last-minute deal between Seattle and Kailua-Kona at price $446 is offered by United from Thu, May 7 to Sun, May 10.

To find last-minute flight deals from Seattle to Kailua-Kona, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.