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Find cheap flights from Seattle to Kaua'i from $169

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Kaua'i departing on 5/27. 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
0 bags
Sat 5/25
Sat 6/1

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Best Kaua'i Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lihue
Lihue1 stop$346

Good to know

Low season

January

High season

April

Cheapest flight

$169
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Seattle to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from Seattle to Kaua'i?

    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 Seattle to Kaua'i.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kaua'i from Seattle 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 Seattle to Kaua'i?

    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 Kaua'i with an airline and back to Seattle with another airline.

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

    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 Kaua'i from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Seattle to Kaua'i

 
Need help choosing which airline to fly with from Seattle to Kaua'i? 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 9110 reviews
7.9comfort
8.6crew
7.3food
7.3entertainment
8.2boarding
Airline reviews

Flight was good. Glad it was delayed or I may have missed the connection since I got to Seattle at about the same time my connection was to leave. The snack was a small bag of pretzels and a small soda. Can’t really call that food. There was no entertainment available on the flight.

8.0 ExcellentAnonymous, Apr 2024SEA - TUS
Read more about Alaska Airlines reviews

Flight was good. Glad it was delayed or I may have missed the connection since I got to Seattle at about the same time my connection was to leave. The snack was a small bag of pretzels and a small soda. Can’t really call that food. There was no entertainment available on the flight.

Same as the earlier flight. Bad boarding practices, uncomfortable seats, and no Wi-Fi service.

Everything was good. One of the flight attendants was not very friendly

Text and wifi were paywalled. I'm not looking for something fast, but not getting a text for ride coordination until back at the gate was a pain.

It was not a great flight. There was a software update delay which had us on the ground for almost 2 hours. I was unable to make my shuttle to my final destination.

Good. Quiet. Comfortable. The protests nearly kept me from catching my flight. They waited for me! I made it!

Red eye flight, so not expecting any extras, but the boarding and trip was smooth. Thx Alaska.

Received little assistance with air sick child. Crew’s main concern was if anything got on the seat belt!

Flight was excellent! Comfortable seats. Flew out of IND. very friendly crew!

It was fine… Just overbooked every seat was taken and very bumpy nothing they could do about that. Overall I like to fly Alaska airlines

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

This flight was delayed approximately 4 hours due to bad weather in HNL.

Flight delayed then cancelled then gate changed two times then baggage lost.

The plane is extremely loud and there’s no place to charge devices.

Not great to be very honest. Our flight was delayed after we sat at the airport until 15 minutes after we were supposed to leave . We were then notified the plane was being worked on “and the parts were out in the ground and still not finished .” Even though the work started the evening before and they knew it wasn’t fixed. . Then we were told it would be a 1:15 pm boarding time so we waited then at 1:45pm we were told it would be an 11:15pm boarding . It was changed to and 3:55am boarding the next morning . We lost out on a day in Hawaii and a night of our VRBO rental.

Safety record impeccable and important since flying many hours and thousands of miles over ocean.

Love the food service and attentiveness of the crew. Could have wi-if on flight

Seats on second leg from Hawaii to Tokyo would not recline. 9 hrs is long in total upright position.

Apparently the computer systems were down, so I wasn’t able to check in 24 hours in advance, despite multiple times on the app, the website, and by calling. Then I arrived at the airport and wasn’t assigned a seat right away. I had to wait until I was at the gate and waited about another hour for an agent. She was nice to give me a “free upgrade.“.

The crew worked to help us find standby seats and we were able to arrive at our destination early which was great. Only drawback is airport at Kona which is in need of update - waiting at gate passengers exposed to jet fumes, there’s only one restaurant with minimal choices, etc

Increased effort to keep family members (purchasing multiple tickets in the same transaction) sitting together. Additionally, when faced with choosing seats at the automated check-in kiosk, only exit row seats charging an additional $9 were available, but if you decline to choose seats, it picks seats that are NOT exit row. How does that work, Hawaiian?

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

Book cheap flights from Seattle to Kaua'i

Recent round-trip flight deals

5/15Wed
1 stopDelta
10h 42mSEA-LIH
5/22Wed
nonstopDelta
5h 42mLIH-SEA
$346
5/15Wed
nonstopDelta
6h 13mSEA-LIH
5/22Wed
nonstopDelta
5h 42mLIH-SEA
$367
5/15Wed
1 stopAmerican Airlines
12h 19mSEA-LIH
5/22Wed
1 stopAmerican Airlines
11h 07mLIH-SEA
$417
5/20Mon
nonstopAlaska Airlines
6h 11mSEA-LIH
5/29Wed
1 stopAlaska Airlines
9h 39mLIH-SEA
$423
5/27Mon
nonstopAlaska Airlines
6h 11mSEA-LIH
5/29Wed
nonstopAlaska Airlines
5h 56mLIH-SEA
$437
10/21Mon
1 stopHawaiian Airlines
9h 49mSEA-LIH
11/1Fri
1 stopHawaiian Airlines
9h 16mLIH-SEA
$456
10/1Tue
1 stopHawaiian Airlines
9h 54mSEA-LIH
10/7Mon
1 stopHawaiian Airlines
9h 29mLIH-SEA
$458
5/21Tue
1 stopUnited Airlines
8h 51mSEA-LIH
5/28Tue
1 stopUnited Airlines
8h 45mLIH-SEA
$562
10/19Sat
2 stopsUnited Airlines
19h 08mSEA-LIH
10/29Tue
1 stopUnited Airlines
19h 10mLIH-SEA
$576
5/12Sun
1 stopAmerican Airlines
23h 13mSEA-LIH
5/17Fri
1 stopAmerican Airlines
20h 05mLIH-SEA
$630

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Recent one-way flight deals

5/27Mon
nonstopDelta
6h 13mSEA-LIH
$169
5/17Fri
nonstopDelta
6h 13mSEA-LIH
$199
5/13Mon
1 stopHawaiian Airlines
8h 22mSEA-LIH
$223
5/25Sat
1 stopAlaska Airlines
25h 05mSEA-LIH
$232
5/27Mon
1 stopAlaska Airlines
16h 00mSEA-LIH
$235
5/3Fri
1 stopHawaiian Airlines
8h 22mSEA-LIH
$263
4/28Sun
1 stopAmerican Airlines
12h 40mSEA-LIH
$299
5/2Thu
2 stopsUnited Airlines
21h 58mSEA-LIH
$394
6/22Sat
2 stopsUnited Airlines
32h 13mSEA-LIH
$416
5/16Thu
2 stopsAmerican Airlines
19h 44mSEA-LIH
$644

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Last minute flights from Seattle to Kaua'i

Last minute flight, train and bus deals

4/26Fri
multi-stopHawaiian Airlines
8h 22mSEA-LIH
5/1Wed
multi-stopHawaiian Airlines
7h 30mLIH-SEA
$525
4/28Sun
multi-stopHawaiian Airlines
8h 22mSEA-LIH
5/3Fri
multi-stopHawaiian Airlines
7h 30mLIH-SEA
$539
4/30Tue
nonstopAlaska Airlines
6h 24mSEA-LIH
5/2Thu
nonstopAlaska Airlines
5h 44mLIH-SEA
$559
4/30Tue
nonstopDelta
6h 25mSEA-LIH
5/2Thu
multi-stopDelta
12h 03mLIH-SEA
$568
4/30Tue
multi-stopDelta
10h 48mSEA-LIH
5/2Thu
multi-stopDelta
9h 22mLIH-SEA
$578
4/26Fri
nonstopAlaska Airlines
6h 24mSEA-LIH
4/30Tue
nonstopAlaska Airlines
5h 46mLIH-SEA
$579
4/26Fri
multi-stopUnited Airlines
22h 15mSEA-LIH
5/1Wed
multi-stopUnited Airlines
8h 58mLIH-SEA
$743
4/28Sun
multi-stopUnited Airlines
18h 16mSEA-LIH
5/3Fri
multi-stopUnited Airlines
10h 17mLIH-SEA
$763
4/28Sun
multi-stopAmerican Airlines
20h 02mSEA-LIH
5/3Fri
multi-stopAmerican Airlines
11h 05mLIH-SEA
$1,159
4/28Sun
multi-stopAmerican Airlines
16h 41mSEA-LIH
5/3Fri
multi-stopAmerican Airlines
12h 41mLIH-SEA
$1,363

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Seattle - Kaua'i Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Kaua'i - Seattle

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$127
$124
$266
$53

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