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Kaua'i

$158+ Cheap flights from Colorado to Kaua'i

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LIH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Colorado to Kaua'i

Keep the following information in mind while searching for Colorado to Kaua'i flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$343
(Alaska Airlines)

One-way from

$158
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$564

Good round-trip deal

$833 or less

Good one-way deal

$457 or less
Provider with most accurate pricing for Denver Intl-Lihue flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Lihue flights.
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From Colorado to Kaua'i
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One-way flight from Colorado to Kaua'i
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Colorado to Kaua'i.
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Price to beat on a one-way flight from Colorado to Kaua'i.
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Find flight deals from Colorado to Kaua'i

Cheapest flights from Colorado to Kaua'i
Explore the most affordable flight options available from Colorado to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Orbitz deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amDEN - LIH
1 stop19h 25mAlaska Airlines
Mon 12/152:53 pmLIH - DEN
1 stop25h 31mAlaska Airlines
Deal found 10/28$360
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:41 amDEN - LIH
2 stops21h 37mAlaska Airlines
Fri 12/122:53 pmLIH - DEN
1 stop25h 31mAlaska Airlines
Deal found 10/28$366
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:20 amDEN - LIH
2 stops15h 56mDelta
Mon 12/89:50 pmLIH - DEN
1 stop22h 31mDelta
Deal found 10/30$386
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amDEN - LIH
1 stop19h 25mAlaska Airlines
Sat 12/132:53 pmLIH - DEN
1 stop30h 06mAlaska Airlines
Deal found 10/29$390
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:05 amDEN - LIH
1 stop30h 48mAlaska Airlines
Fri 12/122:53 pmLIH - DEN
1 stop25h 31mAlaska Airlines
Deal found 10/28$391
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:05 amDEN - LIH
2 stops16h 05mDelta
Fri 12/1210:55 pmLIH - DEN
2 stops16h 59mDelta
Deal found 10/28$392
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:05 amDEN - LIH
2 stops14h 11mDelta
Fri 12/510:55 pmLIH - DEN
2 stops16h 59mDelta
Deal found 10/28$402
This Expedia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:45 amDEN - LIH
1 stop18h 40mAlaska Airlines
Tue 12/99:00 pmLIH - DEN
2 stops19h 24mAlaska Airlines
Deal found 10/28$407
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:50 amGJT - LIH
2 stops17h 20mDelta
Mon 12/89:50 pmLIH - GJT
2 stops21h 57mDelta
Deal found 10/29$513
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:00 amCOS - LIH
2 stops15h 04mDelta
Sun 11/1610:55 pmLIH - COS
2 stops15h 27mDelta
Deal found 10/28$674
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:20 pmASE - LIH
2 stops32h 13mDelta
Mon 12/89:50 pmLIH - ASE
2 stops35h 48mDelta
Deal found 10/27$697
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:00 amGJT - LIH
2 stops28h 58mUnited Airlines
Wed 12/102:15 pmLIH - GJT
2 stops21h 24mUnited Airlines
Deal found 10/30$704

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Kaua'i that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Colorado to Kaua'i that are best for you.

Fly from

Colorado

Fly to

Kaua'i

Route

Depart

Return

Price

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Mon 1/12

12:34 pm-1:08 pm

1 stop27h 34m

Lihue

Sat 1/24

1:39 pm-11:38 am

2 stops18h 59m

$379

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Fri 12/12

8:20 am-4:31 pm

2 stops11h 11m

Lihue

Tue 12/23

3:25 pm-7:18 pm

1 stop24h 53m

$410

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Mon 1/19

7:00 am-10:42 pm

1 stop18h 42m

Lihue

Sun 2/1

6:47 am-11:58 pm

2 stops14h 11m

$419

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Thu 1/1

6:02 am-10:23 pm

1 stop19h 21m

Lihue

Thu 1/8

7:49 pm-12:41 pm

2 stops13h 52m

$444

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Thu 1/1

6:05 am-6:00 pm

1 stop14h 55m

Lihue

Thu 1/8

10:45 pm-12:27 pm

1 stop10h 42m

$458

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Thu 11/27

6:00 am-7:28 pm

2 stops16h 28m

Lihue

Fri 12/12

2:53 pm-7:24 pm

1 stop25h 31m

$471

Grand JunctionLihue

GJT - LIH

GJTLIH

Grand Junction Regnl

Sat 12/6

5:50 am-8:10 pm

2 stops17h 20m

Lihue

Mon 12/8

9:50 pm-10:47 pm

2 stops21h 57m

$513

VailLihue

EGE - LIH

EGELIH

Vail Eagle County

Wed 2/4

1:12 pm-6:31 pm

1 stop32h 19m

Lihue

Sun 2/8

9:31 pm-12:29 pm

1 stop11h 58m

$545

Colorado SpringsLihue

COS - LIH

COSLIH

Colorado Springs

Tue 3/3

7:05 am-5:04 pm

1 stop12h 59m

Lihue

Wed 3/4

8:40 pm-10:49 am

1 stop11h 09m

$558

Colorado SpringsLihue

COS - LIH

COSLIH

Colorado Springs

Thu 1/8

7:00 am-5:04 pm

1 stop13h 04m

Lihue

Fri 1/16

8:30 pm-8:52 am

1 stop9h 22m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 42 results
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Best time to book a flight from Colorado to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Kaua'i

What is the cheapest month to book a flight from Colorado to Kaua'i?

Currently, September is the cheapest month in which you can book a flight from Colorado to Kaua'i (average of $189). Flying from Colorado to Kaua'i in July is currently the most expensive (average of $413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to FUS?

Find hourly flight availability from Colorado to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Colorado to Kaua'i is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 22% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Colorado to Kaua'i flight route?

    Flights from Colorado to Kaua'i have been viewed 1 times in the past calendar month.

  • How long is the flight from Colorado to Kaua'i?

    Airlines like Alaska Airlines, Delta, and United Airlines fly from Colorado to Kaua'i in about 12h 59m. The time it takes to get you to your destination can typically vary by up to 14h 35m. Airlines will cover a distance of 3401 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Colorado to Kaua'i one-way?

    $172 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $252 and $467, respectively.

  • Can I find deals for flights from Colorado to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Colorado to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Kaua'i.

  • Can I find deals for business class flights from Colorado to Kaua'i?

    Yes. Cheapflights offers flight deals from Colorado to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Kaua'i?

    Currently, September is the cheapest month in which you can book a flight from Colorado to Kaua'i (average of $189). Flying from Colorado to Kaua'i in July is currently the most expensive (average of $413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Colorado to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Colorado to Kaua'i

Discover the top 6 airlines that operate flights from Colorado to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$284Average$493FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$306Average$710FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$317Average$875FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$361Average$528FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$401Average$724FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$479Average$924FlexibilityNo cancel feeOn-time69%

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