Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Denver to Kaua'i from $176

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Kaua'i departing on 8/19. 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
Tue 7/9
Tue 7/16

Search hundreds of travel sites at once for deals on flights to Kaua'i

In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Kaua'i Flight Deals

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

Lihue
Lihue1 stop$352

Good to know

Low season

February

High season

May

Cheapest flight

$176
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Denver to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from Denver 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 Denver to Kaua'i.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kaua'i from Denver 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 Denver 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 Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver 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 Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Denver to Kaua'i

Need help choosing which airline to fly with from Denver 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 9254 reviews
7.3Food
8.6Crew
8.2Boarding
7.3Entertainment
7.9Comfort
Airline reviews

The crew was the best I’ve had the experience of flying with. A misbehaving child was making things difficult for me with bopping my tray table, taking my snack, and continually tapping or bumping me. The crew quietly and respectfully moved me to another seat, and thanked me for my patience. They couldn’t have been more kind. Their professionalism really stood out to me and I am more than happy to leave a great review for them!

10.0 ExcellentCarolyn, Jun 2024ATL - SAN
Read more about Alaska Airlines reviews

The crew was the best I’ve had the experience of flying with. A misbehaving child was making things difficult for me with bopping my tray table, taking my snack, and continually tapping or bumping me. The crew quietly and respectfully moved me to another seat, and thanked me for my patience. They couldn’t have been more kind. Their professionalism really stood out to me and I am more than happy to leave a great review for them!

It was okay. Gate crew could be better organized. Wheelchair service for my mother was late as we deplaned. Flight crew was alright. I’ve seen better and worse.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

Great! Wish we had more Alaska flight options in MSP

I was happy with my whole experience, and it was a smooth flight. Thank you

Flight was delayed 2 hours. It was too cold inside the cabin. My seat mate had no jacket so she was shivering the entire flight. The stewardess says there’s no available blanket.

Liked premium seat. Did not like: having to pay for entertainment/wi-fi; having to pay for food; single-aisle; and, only three rest rooms.

The plane had to sit on the tarmac for 45 minutes once it had landed. Not Alaska’s fault.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

Mediocre is best way to describe. Bare bones narrow seats, Dirty pulldown tray, unfriendly cabin crew who were in a hurry to serve tiny drinks and tiny snacks. (Compared to much better Hawaiian Airlines experience, .. no comparison!)

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

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

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

Too many fees (but that seems to apply to all airlines nowadays)

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

Book cheap flights from Denver to Kaua'i

Recent round-trip flight deals

9/10Tue
1 stopAmerican Airlines
10h 53mDEN-LIH
9/18Wed
1 stopAmerican Airlines
9h 17mLIH-DEN
$352
11/6Wed
1 stopDelta
10h 55mDEN-LIH
11/14Thu
1 stopDelta
9h 36mLIH-DEN
$360
9/23Mon
1 stopDelta
10h 51mDEN-LIH
9/30Mon
2 stopsDelta
13h 25mLIH-DEN
$365
9/5Thu
2 stopsDelta
15h 09mDEN-LIH
9/10Tue
2 stopsDelta
13h 25mLIH-DEN
$370
11/5Tue
1 stopDelta
10h 55mDEN-LIH
11/13Wed
1 stopDelta
10h 35mLIH-DEN
$380
9/11Wed
1 stopAmerican Airlines
10h 52mDEN-LIH
9/15Sun
1 stopAmerican Airlines
9h 18mLIH-DEN
$382
7/9Tue
1 stopAlaska Airlines
19h 04mDEN-LIH
7/23Tue
1 stopAlaska Airlines
9h 31mLIH-DEN
$419
8/19Mon
1 stopAlaska Airlines
19h 04mDEN-LIH
8/30Fri
1 stopAlaska Airlines
22h 11mLIH-DEN
$431
7/4Thu
1 stopUnited Airlines
10h 07mDEN-LIH
7/4Thu
1 stopUnited Airlines
8h 33mLIH-DEN
$515
7/14Sun
1 stopUnited Airlines
9h 54mDEN-LIH
7/26Fri
1 stopUnited Airlines
32h 33mLIH-DEN
$570

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/19Mon
1 stopAmerican Airlines
10h 08mDEN-LIH
$176
7/16Tue
1 stopDelta
10h 51mDEN-LIH
$180
8/26Mon
2 stopsDelta
15h 49mDEN-LIH
$185
7/4Thu
1 stopDelta
10h 54mDEN-LIH
$210
8/20Tue
2 stopsDelta
15h 09mDEN-LIH
$215
8/10Sat
1 stopAlaska Airlines
28h 58mDEN-LIH
$216
6/25Tue
1 stopAlaska Airlines
11h 50mDEN-LIH
$241
7/15Mon
1 stopAmerican Airlines
9h 37mDEN-LIH
$306
6/25Tue
2 stopsUnited Airlines
29h 54mDEN-LIH
$356
6/23Sun
1 stopUnited Airlines
19h 34mDEN-LIH
$375

Search by stops

Search by airline

Search by price

Last minute flights from Denver to Kaua'i

Last minute flight, train and bus deals

6/10Mon
multi-stopAlaska Airlines
19h 19mDEN-LIH
6/13Thu
multi-stopAlaska Airlines
23h 45mLIH-DEN
$421
6/10Mon
multi-stopDelta
15h 34mDEN-LIH
6/13Thu
multi-stopDelta
11h 30mLIH-DEN
$437
6/10Mon
multi-stopDelta
15h 34mDEN-LIH
6/13Thu
multi-stopDelta
17h 10mLIH-DEN
$604
6/13Thu
multi-stopAlaska Airlines
10h 04mDEN-LIH
6/20Thu
multi-stopAlaska Airlines
18h 31mLIH-DEN
$612
6/14Fri
multi-stopAlaska Airlines
27h 19mDEN-LIH
6/26Wed
multi-stopAlaska Airlines
29h 35mLIH-DEN
$641
6/13Thu
multi-stopAlaska Airlines
19h 04mDEN-LIH
6/20Thu
multi-stopAlaska Airlines
28h 06mLIH-DEN
$658
6/14Fri
multi-stopUnited Airlines
19h 34mDEN-LIH
6/26Wed
multi-stopUnited Airlines
18h 55mLIH-DEN
$972
6/10Mon
multi-stopUnited Airlines
9h 42mDEN-LIH
6/13Thu
nonstopUnited Airlines
6h 55mLIH-DEN
$1,049
6/14Fri
nonstopUnited Airlines
7h 32mDEN-LIH
6/26Wed
nonstopUnited Airlines
6h 55mLIH-DEN
$1,223
6/13Thu
nonstopUnited Airlines
7h 32mDEN-LIH
6/20Thu
nonstopUnited Airlines
6h 55mLIH-DEN
$1,277

Search by stops

Search by airline

Search by price

Denver - Kaua'i Flights

Departure:

Denver (DEN)United States

Return flight deals:

Kaua'i - Denver

Cabin classes:

$228
$223
$228
$37

Browse destinations: