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

As of April 2026, 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.

What airlines fly to Kaua'i?

United Airlines, Alaska Airlines and Delta 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 50% 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.

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 April 2026. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

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

Southwest is the most popular carrier operating from Denver Intl to Kaua'i

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 April 2026.

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.

$179 Cheap Flights from Denver to Kaua'i in 2026

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Find the cheapest flights from Denver to Kaua'i

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 5:40 pm

DEN

LIH

16h 10m

2 stops

8:20 pm - 7:05 pm

LIH

DEN

18h 45m

2 stops

$490Delta

Thu, Apr 23 - Wed, Apr 29

12:03 pm - 11:11 am

DEN

LIH

27h 08m

1 stop

6:00 am - 9:46 pm

LIH

DEN

11h 46m

2 stops

$493Multiple Airlines

Sat, Sep 19 - Sat, Sep 26

6:15 am - 11:44 am

DEN

LIH

9h 29m

1 stop

10:42 am - 11:44 pm

LIH

DEN

9h 02m

1 stop

$494Alaska Airlines

Fri, Sep 11 - Sun, Sep 20

7:05 am - 7:20 pm

DEN

LIH

16h 15m

2 stops

9:45 pm - 7:10 pm

LIH

DEN

17h 25m

2 stops

$495Delta

Sat, Sep 12 - Mon, Sep 14

1:26 pm - 8:14 pm

DEN

LIH

10h 48m

1 stop

10:55 pm - 5:59 pm

LIH

DEN

15h 04m

2 stops

$496United Airlines

Mon, Aug 10 - Thu, Aug 20

7:06 pm - 1:04 pm

DEN

LIH

21h 58m

2 stops

6:00 am - 9:46 pm

LIH

DEN

11h 46m

2 stops

$498Multiple Airlines

Sat, Sep 19 - Sat, Sep 26

5:45 am - 4:10 pm

DEN

LIH

14h 25m

2 stops

9:25 pm - 2:40 pm

LIH

DEN

13h 15m

1 stop

$500Southwest

Sat, Sep 5 - Tue, Sep 15

6:25 pm - 7:20 pm

DEN

LIH

28h 55m

2 stops

9:45 pm - 7:10 pm

LIH

DEN

17h 25m

2 stops

$501Delta

Tue, Aug 11 - Thu, Aug 20

12:20 pm - 7:20 pm

DEN

LIH

11h 00m

1 stop

9:45 pm - 7:10 pm

LIH

DEN

17h 25m

2 stops

$502Delta

Wed, Aug 12 - Fri, Aug 21

5:30 am - 7:06 pm

DEN

LIH

17h 36m

2 stops

9:55 pm - 11:59 pm

LIH

DEN

22h 04m

2 stops

$503Delta

Tue, May 26 - Tue, Jun 9

Delta flights from Denver to Kaua'i

Our best Delta deals on Denver to Kaua'i flight tickets

Delta

Apr 23

DEN5:30 amDenver Intl

16h 10m

2 stops

LIH5:40 pmLihue

Apr 29

LIH8:20 pmLihue

18h 45m

2 stops

DEN7:05 pmDenver Intl

$490

Delta

Sep 12

DEN7:05 amDenver Intl

16h 15m

2 stops

LIH7:20 pmLihue

Sep 14

LIH9:45 pmLihue

17h 25m

2 stops

DEN7:10 pmDenver Intl

$495

Delta

Aug 11

DEN6:25 pmDenver Intl

28h 55m

2 stops

LIH7:20 pmLihue

Aug 20

LIH9:45 pmLihue

17h 25m

2 stops

DEN7:10 pmDenver Intl

$501

Alaska Airlines flights from Denver to Kaua'i

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

Alaska Airlines

Sep 11

DEN6:15 amDenver Intl

9h 29m

1 stop

LIH11:44 amLihue

Sep 14

LIH10:42 amLihue

9h 02m

1 stop

DEN11:44 pmDenver Intl

$494

Alaska Airlines

Sep 10

DEN6:00 amDenver Intl

12h 44m

1 stop

LIH2:44 pmLihue

Sep 19

LIH10:42 amLihue

9h 09m

1 stop

DEN11:51 pmDenver Intl

$504

Alaska Airlines

Apr 17

DEN7:25 amDenver Intl

10h 37m

1 stop

LIH2:02 pmLihue

Apr 27

LIH1:36 pmLihue

30h 23m

1 stop

DEN11:59 pmDenver Intl

$508

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Thu 4/23

5:30 am-5:40 pm

2 stops16h 10m

Lihue

Wed 4/29

8:20 pm-7:05 pm

2 stops18h 45m

$490

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sat 9/19

12:03 pm-11:11 am

1 stop27h 08m

Lihue

Sat 9/26

6:00 am-9:46 pm

2 stops11h 46m

$493

Quickest round-trip

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Fri 9/11

6:15 am-11:44 am

1 stop9h 29m

Lihue

Sun 9/20

10:42 am-11:44 pm

1 stop9h 02m

$494

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sat 9/12

7:05 am-7:20 pm

2 stops16h 15m

Lihue

Mon 9/14

9:45 pm-7:10 pm

2 stops17h 25m

$495

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Mon 8/10

1:26 pm-8:14 pm

1 stop10h 48m

Lihue

Thu 8/20

10:55 pm-5:59 pm

2 stops15h 04m

$496

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sat 9/19

7:06 pm-1:04 pm

2 stops21h 58m

Lihue

Sat 9/26

6:00 am-9:46 pm

2 stops11h 46m

$498

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sat 9/5

5:45 am-4:10 pm

2 stops14h 25m

Lihue

Tue 9/15

9:25 pm-2:40 pm

1 stop13h 15m

$500

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Tue 8/11

6:25 pm-7:20 pm

2 stops28h 55m

Lihue

Thu 8/20

9:45 pm-7:10 pm

2 stops17h 25m

$501

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Wed 8/12

12:20 pm-7:20 pm

1 stop11h 00m

Lihue

Fri 8/21

9:45 pm-7:10 pm

2 stops17h 25m

$502

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Tue 5/26

5:30 am-7:06 pm

2 stops17h 36m

Lihue

Tue 6/9

9:55 pm-11:59 pm

2 stops22h 04m

$503

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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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 $564. The month of October is another great option to travel to Kaua'i, with average flight prices from Denver averaging around $582.

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

According to our data, Tuesday is the cheapest day to fly to Kaua'i from Denver. The lowest ticket price found for a Tuesday departure recently was $933. 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 $1,081. 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 $957. In contrast, the most expensive time of day to depart to Kaua'i is in the afternoon when prices are around $1,160.

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 $688 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 $604 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	$507
Fastest flight time	7h 37m
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 $507. The best round-trip flight deal from Denver to Kaua'i found on momondo in the last 72 hours is $855.

The fastest flight from Denver to Kaua'i takes 7h 37m

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

There is 1 airport in Kaua'i. From Denver there are direct flights to Lihue (LIH).

Search flight deals

Frequently asked questions about flying from Denver to Kaua'i

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 April 2026.
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 Airbus A321neo, making up 18.06% of the total bookings. Other popular models include Boeing 737 MAX 8 with 17.21%, Airbus A320neo with 11.45%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 10.28%.

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
Hawaiian Airlines	PriceFrom $191	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 8,366 reviews	Search Delta flights
Alaska Airlines	PriceFrom $318	Free Cancellation	Rating 7.9 12,149 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $319	Free Cancellation	Rating 7.1 11,545 reviews	Search American Airlines flights
Southwest	PriceFrom $385	Free Cancellation	Rating 8.0 4,336 reviews	Search Southwest flights
United Airlines	PriceFrom $557	Free Cancellation	Rating 7.4 9,533 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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Flights to New Yorkfrom $48

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Flights to Orlandofrom $55

Flights to Miamifrom $55

Flights to Chicagofrom $59

Flights to San Franciscofrom $68

Flights to Las Vegasfrom $54

Flights to Washington, D.C.from $56

Flights to Bostonfrom $66

Flights to Atlantafrom $50

Flights to Dallasfrom $55

Flights to Fort Lauderdalefrom $56

Cheap flights from Denver to Kaua'i from $179

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 4/27. 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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How to get the cheapest flight ticket from Denver to Kaua'i

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?

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

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?

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

What is the cheapest airline that flies 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?

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

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

Frequently asked questions about flying 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?

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

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