SEA

$128 Find Cheap Flights from The Big Island to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle 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

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Everything you should know

Cheapest round-trip
$297
Overall average: $499
Alaska Airlines
Thu 3/5Mon 3/9
ITO - SEA • 1 stop
Cheapest non-stop
$337
Typical prices: $417-$637
Delta
Tue 5/5Mon 5/11
KOA - SEA • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from The Big Island to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from The Big Island to Seattle 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 The Big Island to Seattle

Thu, Mar 5 - Mon, Mar 9
Alaska Airlines Logo
8:30 pm - 7:44 am
ITO
-
SEA
9h 14m
1 stop
Alaska Airlines Logo
3:45 pm - 9:24 pm
SEA
-
ITO
8h 39m
1 stop
$297Alaska Airlines
Tue, May 5 - Mon, May 11
Delta Logo
8:50 pm - 5:48 am
KOA
-
SEA
5h 58mnonstop
Delta Logo
7:20 am - 6:34 pm
SEA
-
KOA
14h 14m
1 stop
$307Delta
Thu, Mar 5 - Mon, Mar 9
Alaska Airlines Logo
7:36 pm - 7:44 am
ITO
-
SEA
10h 08m
1 stop
Alaska Airlines Logo
8:05 am - 4:00 pm
SEA
-
ITO
10h 55m
1 stop
$317Alaska Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
6:44 pm - 8:18 am
ITO
-
SEA
11h 34m
2 stops
Multiple Airlines Logo
3:45 pm - 9:24 pm
SEA
-
ITO
8h 39m
1 stop
$327Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
9:25 pm - 12:20 pm
KOA
-
SEA
12h 55m
1 stop
Southwest Logo
6:25 am - 1:15 pm
SEA
-
KOA
8h 50m
1 stop
$336Southwest
Tue, May 5 - Mon, May 11
Delta Logo
8:50 pm - 5:48 am
KOA
-
SEA
5h 58mnonstop
Delta Logo
2:30 pm - 5:51 pm
SEA
-
KOA
6h 21mnonstop
$337Delta
Mon, Feb 16 - Mon, Feb 23
Delta Logo
9:55 pm - 5:44 am
KOA
-
SEA
5h 49mnonstop
Delta Logo
7:25 am - 6:30 pm
SEA
-
KOA
13h 05m
1 stop
$340Delta
Mon, Mar 9 - Wed, Mar 11
Multiple Airlines Logo
10:57 pm - 6:40 pm
KOA
-
SEA
16h 43m
1 stop
Multiple Airlines Logo
3:45 pm - 10:15 pm
SEA
-
KOA
9h 30m
1 stop
$342Multiple Airlines
Tue, Mar 31 - Mon, Apr 20
Delta Logo
10:15 pm - 2:41 pm
KOA
-
SEA
13h 26m
1 stop
Delta Logo
3:45 pm - 7:03 pm
SEA
-
KOA
6h 18mnonstop
$346Delta
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
6:55 pm - 12:05 pm
ITO
-
SEA
15h 10m
2 stops
Southwest Logo
9:30 am - 6:10 pm
SEA
-
ITO
10h 40m
2 stops
$367Southwest
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$128
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Kailua-Kona to Seattle

Flights from The Big Island to Seattle: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from The Big Island to Seattle 
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 for booking flights from The Big Island to Seattle

  • How does KAYAK find such low prices on flights from The Big Island to Seattle?

    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 The Big Island to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from The Big Island to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from The Big Island 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 The Big Island to Seattle?

    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 to Seattle with an airline and back to The Big Island with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from The Big Island to Seattle?

    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 to Seattle from The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from The Big Island to Seattle

 
Need help choosing which airline to fly with from The Big Island to Seattle? 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 11805 reviews
7.1Food
8.1Boarding
8.5Crew
7.8Comfort
7.0Entertainment
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.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

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.

I always love flying Hawaii and I have nothing to add

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

The crew was EXTREMELY helpful And sweet and the flight was smooth!

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
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Westport
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Aberdeen
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Monroe
Castle Rock
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Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle