$128 Find Cheap Flights from Kailua-Kona to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Washington departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Washington, as well as popular online travel agencies
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Cheap Flights from Kailua-Kona to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$326
Spokane
Spokane1 stop$384
Seattle
Seattle1 stop$326
Spokane
Spokane1 stop$384

Book Cheap Kailua-Kona to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to Washington

Wed, Mar 4 - Mon, Mar 9
Delta Logo
10:55 pm - 12:02 pm
KOA
-
PDX
11h 07m
1 stop
Delta Logo
10:42 am - 6:37 pm
PDX
-
KOA
10h 55m
1 stop
$256Delta
Wed, Mar 4 - Tue, Mar 10
Delta Logo
9:55 pm - 10:47 am
KOA
-
PDX
10h 52m
1 stop
Delta Logo
7:05 am - 5:47 pm
PDX
-
KOA
13h 42m
2 stops
$262Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
10:00 pm - 5:10 pm
KOA
-
PDX
16h 10m
2 stops
Delta Logo
10:45 am - 7:03 pm
PDX
-
KOA
11h 18m
1 stop
$294Delta
Thu, Mar 5 - Tue, Mar 10
Delta Logo
10:55 pm - 3:11 pm
KOA
-
PDX
14h 16m
2 stops
Delta Logo
7:05 am - 5:47 pm
PDX
-
KOA
13h 42m
2 stops
$299Delta
Fri, Mar 6 - Wed, Mar 11
United Airlines Logo
10:55 pm - 11:24 am
KOA
-
SEA
10h 29m
1 stop
United Airlines Logo
5:00 am - 11:59 am
SEA
-
KOA
9h 59m
1 stop
$326United Airlines
Mon, Mar 9 - Wed, Mar 11
Multiple Airlines Logo
10:57 pm - 11:03 am
KOA
-
SEA
9h 06m
1 stop
Multiple Airlines Logo
5:50 pm - 8:13 am
SEA
-
KOA
17h 23m
1 stop
$342Multiple Airlines
Tue, May 5 - Mon, May 11
Alaska Airlines Logo
7:46 pm - 8:47 am
KOA
-
SEA
10h 01m
1 stop
Alaska Airlines Logo
10:00 am - 7:16 pm
SEA
-
KOA
12h 16m
1 stop
$347Alaska Airlines
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
10:45 pm - 11:03 am
KOA
-
SEA
10h 18m
1 stop
Multiple Airlines Logo
5:50 pm - 6:26 am
SEA
-
KOA
14h 36m
1 stop
$350Multiple Airlines
Mon, Mar 9 - Wed, Mar 11
Alaska Airlines Logo
10:57 pm - 1:55 pm
KOA
-
SEA
11h 58m
1 stop
Alaska Airlines Logo
6:30 pm - 9:57 pm
SEA
-
KOA
6h 27mnonstop
$357Alaska Airlines
Mon, Mar 16 - Wed, Apr 29
Alaska Airlines Logo
10:57 pm - 1:02 pm
KOA
-
GEG
11h 05m
1 stop
Alaska Airlines Logo
10:30 am - 2:56 pm
GEG
-
KOA
31h 26m
1 stop
$384Alaska Airlines
Booking Insights

KAYAK's insights & trends for Kailua-Kona to Washington flights

Get data-powered insights and trends into flights from Kailua-Kona to Washington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Kailua-Kona to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kailua-Kona to State of Washington departing in March.

What is the cheapest Kailua-Kona to Washington flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Washington from Kailua-Kona found in the last 72 hours was to Seattle, at $234 round-trip. The most popular route is from Kailua-Kona (KOA) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $234.

Can I save money by flying with a layover from Kailua-Kona to Washington?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $508, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kailua-Kona to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kailua-Kona to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kailua-Kona to Washington is September, when tickets cost $387 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $627 and $627 respectively.

What’s the cheapest day of the week to fly from Kailua-Kona to Washington?

The average price of all round-trip flights from Kailua-Kona to Washington clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Kailua-Kona to Washington, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Washington, Thursday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Kailua-Kona to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kailua-Kona to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kailua-Kona to Washington, you should book around 2 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$128
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from Kailua-Kona to Seattle

Flights from Kailua-Kona to Washington: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Kailua-Kona to Washington 
Verified travelerFlew with Alaska Airlines
KOA
-
SEA
Dec 2025
Eat your fruits and veggies before you attempt to board. The USDA doesn't allow out of Hawaii.
Verified travelerFlew with Alaska Airlines
KOA
-
SEA
May 2024
Bring a blanket if you plan to sleep

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Kailua-Kona to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kailua-Kona to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kailua-Kona to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kailua-Kona to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $442 on average. Morning departures are around 24% cheaper than evening flights, on average. The most expensive time of day to fly to Washington is generally in the evening, which is peak travel time and where the average cost of a ticket is $836.

Top tips for finding cheap flights to Washington

  • Looking for a cheap flight? 25% of our users found tickets from Kailua-Kona to the following destinations at these prices or less: Seattle $299 one-way - $434 round-trip

Reviews of the top 3 airlines serving from Kailua-Kona to Washington

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11808 reviews
7.8Comfort
7.0Entertainment
8.5Crew
7.1Food
8.1Boarding
Airline reviews

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

10.0 ExcellentAnonymous, Jan 2026
RNO - SEA
Read more Alaska Airlines reviews

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

All went well, right on time, easy boarding. We ordered the evergreens grain bowl and were surprised and pleased how adequate it was for vegan lunch! Landing was smooth and gate exit was easy

My seat and tray were filthy. Someone’s used straw was in the seat pocket and there were coffee stains and food crumbs on the tray table

On time, good boarding process very quick. Clean planes. Planes are tight, not much leg room ( i am only 5'8"). Some attendants are moving through aisles fiercely and pushing passengers. Got yelled for a tiny man bag that it is an extra personal tem ( size of a wallet) Wi-Fi on the plane does not work well with android phones.

I didn’t go, and can’t use a no refundable ticket.

good food and service and the seats were much better than anything comparable provided by US airlines. The entire experience was light years better than flying with a US company.

On time departure and early arrival giving more than ample time for connecting flight.

Flights were on time, easy boarding, comfort, flight was smooth.... Best travel experience I have ever had

Second flight in a row that I've been on where the auto bag counter stopped working and they had to manually count cargo before takeoff. Also second flight where my whole fruit and cheese plate looked pretty stale/old. The grapes were very strange tasting to the point where I didn't eat them. Apple slices were just sad/gross looking so also avoided those.

inflight entertainment website was extremely slow to load on my phone

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

The entire crew had everything handled and truly worked together. More than once, I saw them hustle down the aisle and back just to serve customers.

The flight was great. But the problem is we actually booked a flight with Hawaiian Airlines. We even received a Hawaiian Airlines confirmation number. So this made it really difficult to check in the online. So I had to call Hawaiian Airlines to get our Alaskan Airlines confirmation code to check in. Also weren’t told we were flying on Alaskan, but once we got on the plane, everything went well!

Agents talk too fast over intercom. I know it’s memorized and we’ve all heard it before. Just slow down a little. Stop charging for checked bags. I was pleased to get my bags promptly at each end of my flight.

It was clean and the crew was great. I wish the chairs could recline just a little more and you would provide small pillows for people with bad backs. My back is fused and a little support would be great.

Everything you need to know for your flight from Kailua-Kona to Washington

Information on your arrival and departure airports