How many flights depart from Denver to Kaua'i on average per day?

The number of flights available between Denver and Kaua'i is 1 per day as of August 2025. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

What airlines fly to Kaua'i?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to Kaua'i from Denver according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 6 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denver Intl to Kaua'i?

Delta, American Airlines, and Alaska Airlines are the most popular carriers operating from Denver Intl to Kaua'i

How many flights depart from Denver to Kaua'i on average per week?

As of August 2025, there are 7 flights per week flying from Denver to Kaua'i. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When did momondo last update prices for flights from Denver Intl Airport to Kaua'i?

Prices for flights from Denver Intl Airport to Kaua'i are refreshed on a daily basis.

How many operators does momondo search for flights from Denver Intl Airport to Kaua'i?

There are 6 operators available for flights from Denver Intl Airport to Kaua'i as of August 2025.

How old do you have to be to fly from Denver Intl Airport 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 Denver Intl Airport to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$207 Cheap Flights from Denver to Kaua'i in 2025

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Find the cheapest flights from Denver to Kaua'i

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:00 am - 12:14 pmDEN-LIH

10h 14m1 stop

9:40 pm - 11:29 amLIH-DEN

9h 49m1 stop

$319American Airlines

Find Deal

Sun, Sep 14 - Wed, Sep 24

12:25 pm - 7:05 pmDEN-LIH

10h 40m1 stop

9:30 pm - 2:46 pmLIH-DEN

14h 16m2 stops

$324Delta

Find Deal

Fri, Oct 31 - Fri, Nov 7

11:30 am - 11:55 amDEN-LIH

27h 25m1 stop

3:20 pm - 11:19 amLIH-DEN

16h 59m2 stops

$325Alaska Airlines

Find Deal

Mon, Jan 26 - Sun, Feb 1

7:00 am - 7:05 pmDEN-LIH

16h 05m2 stops

9:30 pm - 2:46 pmLIH-DEN

14h 16m2 stops

$330Delta

Find Deal

Fri, Oct 31 - Fri, Nov 7

6:43 am - 12:15 pmDEN-LIH

9h 32m1 stop

10:44 pm - 11:37 amLIH-DEN

9h 53m1 stop

$339American Airlines

Find Deal

Mon, Oct 27 - Thu, Nov 6

8:20 am - 7:31 pmDEN-LIH

14h 11m2 stops

2:53 pm - 7:24 pmLIH-DEN

25h 31m1 stop

$346Alaska Airlines

Find Deal

Sat, Nov 15 - Mon, Dec 15

8:20 am - 10:20 pmDEN-LIH

17h 00m2 stops

9:00 pm - 7:16 pmLIH-DEN

19h 16m2 stops

$351Alaska Airlines

Find Deal

Fri, Nov 14 - Thu, Nov 20

8:20 am - 10:20 pmDEN-LIH

17h 00m2 stops

9:00 pm - 11:34 amLIH-DEN

11h 34m2 stops

$352Alaska Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

8:15 am - 4:00 pmDEN-LIH

11h 45m1 stop

9:10 pm - 8:45 amLIH-DEN

8h 35m1 stop

$384Southwest

Find Deal

Fri, Oct 31 - Fri, Nov 7

8:10 am - 4:10 pmDEN-LIH

11h 00m2 stops

9:10 pm - 9:45 amLIH-DEN

9h 35m1 stop

$401Southwest

Find Deal

Wed, Nov 12 - Thu, Nov 20

Alaska Airlines flights from Denver to Kaua'i

Our best Alaska Airlines deals on Denver to Kaua'i flight tickets

Alaska Airlines

Jan 26

DEN11:30 amDenver Intl

27h 25m

1 stop

LIH11:55 amLihue

Feb 1

LIH3:20 pmLihue

16h 59m

2 stops

DEN11:19 amDenver Intl

$325

Find similar

Alaska Airlines

Nov 15

DEN8:20 amDenver Intl

14h 11m

2 stops

LIH7:31 pmLihue

Dec 15

LIH2:53 pmLihue

25h 31m

1 stop

DEN7:24 pmDenver Intl

$346

Find similar

Alaska Airlines

Nov 14

DEN8:20 amDenver Intl

17h 00m

2 stops

LIH10:20 pmLihue

Nov 20

LIH9:00 pmLihue

19h 16m

2 stops

DEN7:16 pmDenver Intl

$351

Find similar

American Airlines flights from Denver to Kaua'i

Our best American Airlines deals on Denver to Kaua'i flight tickets

American Airlines

Sep 14

DEN6:00 amDenver Intl

10h 14m

1 stop

LIH12:14 pmLihue

Sep 24

LIH9:40 pmLihue

9h 49m

1 stop

DEN11:29 amDenver Intl

$319

Find similar

American Airlines

Oct 27

DEN6:43 amDenver Intl

9h 32m

1 stop

LIH12:15 pmLihue

Nov 6

LIH10:44 pmLihue

9h 53m

1 stop

DEN11:37 amDenver Intl

$339

Find similar

American Airlines

Sep 18

DEN6:00 amDenver Intl

10h 14m

1 stop

LIH12:14 pmLihue

Sep 23

LIH9:40 pmLihue

9h 49m

1 stop

DEN11:29 amDenver Intl

$371

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sun 9/14

6:00 am-12:14 pm

1 stop10h 14m

Lihue

Wed 9/24

9:40 pm-11:29 am

1 stop9h 49m

$319

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Fri 10/31

12:25 pm-7:05 pm

1 stop10h 40m

Lihue

Fri 11/7

9:30 pm-2:46 pm

2 stops14h 16m

$324

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Mon 1/26

11:30 am-11:55 am

1 stop27h 25m

Lihue

Sun 2/1

3:20 pm-11:19 am

2 stops16h 59m

$325

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Fri 10/31

7:00 am-7:05 pm

2 stops16h 05m

Lihue

Fri 11/7

9:30 pm-2:46 pm

2 stops14h 16m

$330

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Mon 10/27

6:43 am-12:15 pm

1 stop9h 32m

Lihue

Thu 11/6

10:44 pm-11:37 am

1 stop9h 53m

$339

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sat 11/15

8:20 am-7:31 pm

2 stops14h 11m

Lihue

Mon 12/15

2:53 pm-7:24 pm

1 stop25h 31m

$346

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Fri 11/14

8:20 am-10:20 pm

2 stops17h 00m

Lihue

Thu 11/20

9:00 pm-7:16 pm

2 stops19h 16m

$351

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Fri 11/14

8:20 am-10:20 pm

2 stops17h 00m

Lihue

Tue 11/18

9:00 pm-11:34 am

2 stops11h 34m

$352

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Fri 10/31

8:15 am-4:00 pm

1 stop11h 45m

Lihue

Fri 11/7

9:10 pm-8:45 am

1 stop8h 35m

$384

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Wed 11/12

8:10 am-4:10 pm

2 stops11h 00m

Lihue

Thu 11/20

9:10 pm-9:45 am

1 stop9h 35m

$401

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How to get the cheapest flight ticket from Denver 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

Prices

Airlines

Other information

What is the cheapest month to fly to Kaua'i?

In general, September is the cheapest month to fly from Denver to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $551. The month of January is another great option to travel to Kaua'i, with average flight prices from Denver averaging around $566.

What is the cheapest day to depart on your flight to Kaua'i?

According to our data, Monday is the cheapest day to fly to Kaua'i from Denver. The lowest ticket price found for a Monday departure recently was $953. 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 $1,089. 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 evening when flights can be purchased for as low as $534. In contrast, the most expensive time of day to depart to Kaua'i is in the afternoon when prices are around $1,356.

What is the cheapest Denver Intl to Kaua'i flight route?

Fly from Denver Intl to Lihue for the best Denver Intl - Kaua'i flight prices

How far in advance should I book a flight to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $669 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Denver for as low as $569 on momondo.

What cabin class options are available on Denver Intl to Kaua'i flights?

There are 4 cabin classes available to choose from on Denver Intl to Kaua'i flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Denver to Kaua'i.

Cheap Denver to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Kaua'i

Best Price Found	$477
Fastest flight time	7h 36m
Direct flights	Every day
Airports in Kaua'i	1 airport

The best one-way flight to Kaua'i from Denver in the past 72 hours is $477. The best round-trip flight deal from Denver to Kaua'i found on momondo in the last 72 hours is $893.

The fastest flight from Denver to Kaua'i takes 7h 36m

Direct flights go from Denver to Kaua'i every day.

There is 1 airport near Kaua'i: Lihue (LIH)

Search flight deals

When did momondo last update prices for flights from Denver Intl Airport to Kaua'i?
Prices for flights from Denver Intl Airport to Kaua'i are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Kaua'i?
There are 6 operators available for flights from Denver Intl Airport to Kaua'i as of August 2025.
How old do you have to be to fly from Denver Intl Airport 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 Denver Intl Airport to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Denver to Kaua'i?
Based on momondo bookings for flights between Denver and Kaua'i, the leading plane model is Boeing 737 MAX 8, making up 14.89% of the total bookings. Other popular models include Airbus A321neo with 11.75%, Boeing 737-800 Passenger/BBJ2 (winglets) with 10.83%, and Boeing 737-800 with 10.31%.

Best airlines flying from Denver to Kaua'i

Compare and see reviews for airlines that fly from Denver to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $306	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $306	Free Cancellation	Rating 7.8 2,672 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $312	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $351	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $404	Free Cancellation	Rating 8.0 4,245 reviews	Search Southwest flights
United Airlines	PriceFrom $577	Free Cancellation	Rating 7.4 8,930 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver 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 Denver to Kaua'i for you.

Can I find flights from Denver to Kaua'i with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kaua'i from Denver with this policy.

How can momondo help me find flights from Denver to Kaua'i?

Once you have performed a search for Denver 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 Denver 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 Denver and alert you when they change.

An easier way to manage your Kaua'i trip

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Popular cities in Kaua'i

Flights to New Yorkfrom $47

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Flights to Chicagofrom $45

Flights to Orlandofrom $47

Flights to Las Vegasfrom $25

Flights to San Franciscofrom $54

Flights to Washington, D.C.from $52

Flights to Bostonfrom $47

Flights to Atlantafrom $48

Flights to Dallasfrom $50

Flights to Seattlefrom $76

Cheap flights from Denver to Kaua'i from $207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Kaua'i departing on 9/12. 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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Filter for what you want

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Find the cheapest flights from Denver to Kaua'i

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Alaska Airlines flights from Denver to Kaua'i

Our best Alaska Airlines deals on Denver to Kaua'i flight tickets

American Airlines flights from Denver to Kaua'i

Our best American Airlines deals on Denver to Kaua'i flight tickets

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How to get the cheapest flight ticket from Denver 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?

What is the cheapest day to depart on your flight 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 evening when flights can be purchased for as low as $534. In contrast, the most expensive time of day to depart to Kaua'i is in the afternoon when prices are around $1,356.

What is the cheapest Denver Intl to Kaua'i flight route?

Fly from Denver Intl to Lihue for the best Denver Intl - Kaua'i flight prices

How far in advance should I book a flight to Kaua'i?

What cabin class options are available on Denver Intl to Kaua'i flights?

There are 4 cabin classes available to choose from on Denver Intl to Kaua'i flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Denver to Kaua'i.

What is the cheapest airline that flies from Denver Intl to Kaua'i?

Delta, American Airlines, and Alaska Airlines are the most popular carriers operating from Denver Intl to Kaua'i

What airlines fly to Kaua'i?

How many flights depart from Denver to Kaua'i on average per day?

The number of flights available between Denver and Kaua'i is 1 per day as of August 2025. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from Denver to Kaua'i on average per week?

As of August 2025, there are 7 flights per week flying from Denver to Kaua'i. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Cheap Denver to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Kaua'i

Best Price Found

Fastest flight time

Direct flights

Airports in Kaua'i

When did momondo last update prices for flights from Denver Intl Airport to Kaua'i?

How many operators does momondo search for flights from Denver Intl Airport to Kaua'i?

How old do you have to be to fly from Denver Intl Airport to Kaua'i?

What documentation or ID do you need to fly to Kaua'i?

What is the most popular plane model from Denver to Kaua'i?

Best airlines flying from Denver to Kaua'i

Compare and see reviews for airlines that fly from Denver to Kaua'i with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Kaua'i?

Can I find flights from Denver to Kaua'i with flexible booking policies on momondo?

How can momondo help me find flights from Denver to Kaua'i?

I’m not ready to book a flight from Denver to Kaua'i right now. Can momondo alert me if prices change?

An easier way to manage your Kaua'i trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Kaua'i

Popular cities in Kaua'i

Popular flights according to clicks in the last 7 days on momondo