Cheap flights from Alaska to Kaua'i from $549
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to Kaua'i departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Alaska Airlines flights from Alaska to Kaua'i
Our best Alaska Airlines deals on Alaska to Kaua'i flight tickets
Delta flights from Alaska to Kaua'i
Our best Delta deals on Alaska to Kaua'i flight tickets
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How to get the cheapest flight ticket from Alaska to Kaua'i
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Kaua'i?
In general, June is the cheapest month to fly from Alaska to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $454. The month of May is another great option to travel to Kaua'i, with average flight prices from Alaska averaging around $459.
What is the cheapest day to depart on your flight to Kaua'i?
According to our data, Thursday is the cheapest day to fly to Kaua'i from Alaska. The lowest ticket price found for a Thursday departure recently was $536. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $904. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.
What is the cheapest time of day to depart on your flight to Kaua'i?
The cheapest time of day to fly to Kaua'i is in the morning when flights can be purchased for as low as $637. In contrast, the most expensive time of day to depart to Kaua'i is in the evening when prices are around $773.
Can stopping save me money on Alaska to Kaua'i flights?
No. A direct flight is the cheapest option for a flight between Alaska to Kaua'i.
Cheap Alaska to Kaua'i flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Alaska to Kaua'i
When did momondo last update prices for flights from Alaska to Kaua'i?
Prices for flights from Alaska to Kaua'i were last updated today.
How many operators does momondo search for flights from Alaska to Kaua'i?
The number of operators available for flights from Alaska to Kaua'i is 2 as of June 2025.
How old do you have to be to fly from Alaska to Kaua'i?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Alaska to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Alaska to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Alaska to Kaua'i is Boeing 737 MAX 9, representing 18.12% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 13.55%, Boeing 737-800 Passenger/BBJ2 (winglets) at 13.39%, and Boeing 737 at 11.71%.
Best airlines flying from Alaska to Kaua'i
Compare and see reviews for airlines that fly from Alaska to Kaua'i with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $418 | Free Cancellation | Rating 8.0 7,965 reviews | |||
| PriceFrom $442 | Free Cancellation | Rating 8.0 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Alaska to Kaua'i?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Alaska to Kaua'i for you.
Can I find flights from Alaska to Kaua'i with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Alaska to Kaua'i flights to just show those with flexible booking policies.
How can momondo help me find flights from Alaska to Kaua'i?
Once you have performed a search for Alaska to Kaua'i flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Alaska to Kaua'i right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Kaua'i, momondo offers a useful price alert feature which will track prices for flights to Kaua'i from Alaska and alert you when they change.