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, Hawaiian Airlines, and Delta fly from Colorado to Kaua'i in about 12h 40m. The time it takes to get you to your destination can typically vary by up to 22h 24m. Airlines will cover a distance of 3407 mi. This flight may include one or multiple stops.

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

$177 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 United Airlines, with prices starting from $217 and $287, respectively.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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.

$172+ Flights from Colorado to Kaua'i

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1. Tell us where you want to go

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Cheap flight deals from Colorado to Kaua'i

Round-trip from	$354 (Alaska Airlines)
One-way from	$172 (Southwest)
Popular in	June
Cheapest in	January
Average price	$562
Good round-trip deal	$823 or less
Good one-way deal	$587 or less

From Colorado to Kaua'i

Search Deals

One-way flight from Colorado to Kaua'i

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($100 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 16, 2025.

Tue 10/2112:25 pmDEN - LIH

1 stop10h 40mDelta

Mon 11/310:40 pmLIH - DEN

1 stop9h 48mDelta

Deal found 9/16

$343

Thu 10/307:00 amDEN - LIH

2 stops16h 05mDelta

Thu 11/610:40 pmLIH - DEN

2 stops13h 06mDelta

Deal found 9/16

$354

Fri 12/126:00 amDEN - LIH

1 stop9h 58mUnited Airlines

Tue 12/239:35 pmLIH - DEN

1 stop11h 48mUnited Airlines

Deal found 9/16

$359

Wed 10/298:39 pmDEN - LIH

1 stop19h 54mMultiple Airlines

Mon 11/39:54 amLIH - DEN

2 stops21h 24mMultiple Airlines

Deal found 9/14

$368

Mon 10/2010:29 pmDEN - LIH

2 stops17h 05mMultiple Airlines

Tue 10/281:28 pmLIH - DEN

1 stop16h 50mMultiple Airlines

Deal found 9/15

$370

Wed 11/56:25 amDEN - LIH

2 stops14h 28mDelta

Mon 11/109:29 pmLIH - DEN

1 stop10h 59mDelta

Deal found 9/16

$371

Wed 12/36:59 pmDEN - LIH

1 stop21h 54mAlaska Airlines

Tue 12/92:53 pmLIH - DEN

1 stop30h 06mAlaska Airlines

Deal found 9/15

$373

Mon 10/2010:29 pmDEN - LIH

1 stop17h 43mMultiple Airlines

Thu 10/301:28 pmLIH - DEN

1 stop30h 22mMultiple Airlines

Deal found 9/15

$375

Sun 10/196:25 amDEN - LIH

2 stops14h 28mDelta

Mon 11/39:30 pmLIH - DEN

2 stops15h 12mDelta

Deal found 9/16

$376

Mon 10/2010:29 pmDEN - LIH

1 stop17h 43mMultiple Airlines

Sun 11/29:00 pmLIH - DEN

2 stops34h 18mMultiple Airlines

Deal found 9/15

$377

Sat 10/2510:55 pmDEN - LIH

1 stop17h 18mMultiple Airlines

Tue 10/281:28 pmLIH - DEN

1 stop16h 50mMultiple Airlines

Deal found 9/15

$381

Thu 12/412:15 pmASE - LIH

2 stops35h 04mDelta

Mon 12/89:44 pmLIH - ASE

2 stops35h 41mDelta

Deal found 9/14

$543

Best flights from Colorado to Kaua'i
Discover carefully curated flight deals from Colorado to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Tue 2/312:30 pmDEN - LIH

2 stops12h 40mAlaska Airlines

Tue 2/107:42 pmLIH - DEN

2 stops12h 37mAlaska Airlines

Deal found 9/15

$354

Wed 1/712:35 pmDEN - LIH

1 stop12h 40mHawaiian Airlines

Wed 1/1410:10 pmLIH - DEN

1 stop10h 29mHawaiian Airlines

Deal found 9/14

$394

Wed 10/296:15 amDEN - LIH

1 stop14h 38mDelta

Tue 11/49:30 pmLIH - DEN

2 stops14h 16mDelta

Deal found 9/14

$416

Mon 11/178:05 amDEN - LIH

1 stop11h 05mSouthwest

Thu 11/209:10 pmLIH - DEN

1 stop9h 35mSouthwest

Deal found 9/16

$423

Thu 12/46:00 amDEN - LIH

1 stop10h 13mUnited Airlines

Thu 12/189:35 pmLIH - DEN

1 stop9h 32mUnited Airlines

Deal found 9/14

$423

Wed 2/48:20 amEGE - LIH

2 stops14h 26mAmerican Airlines

Sun 2/810:10 pmLIH - EGE

1 stop10h 43mAmerican Airlines

Deal found 9/13

$588

Fri 1/3012:30 pmDEN - LIH

2 stops12h 40mAlaska Airlines

Mon 2/910:10 pmLIH - DEN

1 stop10h 29mAlaska Airlines

Deal found 9/16

$368

Thu 1/298:20 amDEN - LIH

1 stop9h 26mAlaska Airlines

Thu 2/512:50 pmLIH - DEN

2 stops18h 42mAlaska Airlines

Deal found 9/15

$398

Sun 11/168:20 amDEN - LIH

2 stops16h 55mAlaska Airlines

Thu 11/209:00 pmLIH - DEN

2 stops19h 16mAlaska Airlines

Deal found 9/16

$404

Thu 12/412:15 pmASE - LIH

2 stops35h 04mDelta

Mon 12/89:44 pmLIH - ASE

2 stops35h 41mDelta

Deal found 9/13

$543

Wed 12/36:00 amDEN - LIH

2 stops13h 31mAlaska Airlines

Wed 12/172:53 pmLIH - DEN

1 stop25h 25mAlaska Airlines

Deal found 9/16

$409

Tue 3/35:14 pmCOS - LIH

2 stops22h 56mUnited Airlines

Wed 3/48:40 pmLIH - COS

1 stop9h 45mUnited Airlines

Deal found 9/13

$586

Mon 10/277:19 pmDEN - LIH

2 stops23h 48mAlaska Airlines

Thu 11/61:15 pmLIH - DEN

2 stops19h 19mAlaska Airlines

Deal found 9/16

$418

Wed 11/58:09 amCOS - LIH

2 stops12h 44mDelta

Sun 11/99:29 pmLIH - COS

2 stops16h 53mDelta

Deal found 9/16

$561

Fri 11/75:30 amCOS - LIH

2 stops13h 45mSouthwest

Fri 11/1410:00 amLIH - COS

2 stops10h 40mSouthwest

Deal found 9/15

$631

Fri 11/77:00 amCOS - LIH

1 stop12h 58mUnited Airlines

Fri 11/148:30 pmLIH - COS

1 stop9h 11mUnited Airlines

Deal found 9/15

$588

Thu 10/301:23 pmDEN - LIH

2 stops12h 52mAlaska Airlines

Thu 11/61:15 pmLIH - DEN

2 stops19h 19mAlaska Airlines

Deal found 9/14

$419

Tue 3/38:00 amCOS - LIH

2 stops15h 31mDelta

Wed 3/410:45 pmLIH - COS

2 stops15h 29mDelta

Deal found 9/15

$570

Wed 11/56:20 pmCOS - LIH

2 stops21h 38mUnited Airlines

Sun 11/98:30 pmLIH - COS

1 stop11h 23mUnited Airlines

Deal found 9/14

$595

Fri 1/2312:35 pmDEN - LIH

2 stops12h 35mAlaska Airlines

Thu 2/57:42 pmLIH - DEN

2 stops12h 57mAlaska Airlines

Deal found 9/14

$430

Mon 11/177:30 amGJT - LIH

1 stop11h 29mAmerican Airlines

Sat 11/2210:39 pmLIH - GJT

1 stop9h 50mAmerican Airlines

Deal found 9/14

$823

Thu 12/42:42 pmASE - LIH

1 stop25h 16mUnited Airlines

Mon 12/82:30 pmLIH - ASE

2 stops17h 08mUnited Airlines

Deal found 9/13

$666

Sat 11/82:13 pmDRO - LIH

1 stop28h 46mAmerican Airlines

Sat 11/1510:39 pmLIH - DRO

1 stop9h 38mAmerican Airlines

Deal found 9/14

$878

Sat 12/61:37 pmGJT - LIH

2 stops26h 21mUnited Airlines

Wed 12/102:30 pmLIH - GJT

2 stops19h 07mUnited Airlines

Deal found 9/13

$671

Sat 12/68:25 amDRO - LIH

1 stop10h 23mAmerican Airlines

Wed 12/1010:44 pmLIH - DRO

1 stop9h 37mAmerican Airlines

Deal found 9/13

$913

Sat 12/66:05 pmDRO - LIH

2 stops22h 08mUnited Airlines

Wed 12/102:30 pmLIH - DRO

2 stops19h 07mUnited Airlines

Deal found 9/13

$697

Sat 12/67:30 amGJT - LIH

1 stop11h 18mAmerican Airlines

Wed 12/1010:44 pmLIH - GJT

1 stop9h 50mAmerican Airlines

Deal found 9/13

$923

Mon 11/176:00 pmGJT - LIH

2 stops21h 58mUnited Airlines

Sat 11/222:16 pmLIH - GJT

2 stops19h 16mUnited Airlines

Deal found 9/16

$738

Sat 11/85:15 amDRO - LIH

2 stops20h 01mUnited Airlines

Sat 11/152:31 pmLIH - DRO

2 stops19h 05mUnited Airlines

Deal found 9/15

$766

Fri 11/287:00 amHDN - LIH

2 stops33h 01mUnited Airlines

Fri 12/122:15 pmLIH - HDN

2 stops27h 09mUnited Airlines

Deal found 9/16

$891

Last-minute flights from Colorado to Kaua'i
Discover last-minute flight deals from Colorado to Kaua'i. Data last updated September 16, 2025 and is based on user searches.

Thu 9/257:30 amCOS - LIH

1 stop12h 06mUnited Airlines

Thu 10/27:40 pmLIH - COS

1 stop11h 00mUnited Airlines

Deal found 9/15

$693

Thu 9/258:15 amCOS - LIH

2 stops13h 06mDelta

Thu 10/29:40 pmLIH - COS

2 stops15h 35mDelta

Deal found 9/16

$799

Mon 9/297:00 amCOS - LIH

1 stop12h 36mUnited Airlines

Fri 10/37:40 pmLIH - COS

1 stop9h 25mUnited Airlines

Deal found 9/13

$618

Sun 10/196:25 amDEN - LIH

2 stops14h 28mDelta

Mon 11/310:40 pmLIH - DEN

1 stop9h 48mDelta

Deal found 9/16

$371

Mon 10/2010:29 pmDEN - LIH

2 stops17h 05mMultiple Airlines

Thu 10/301:28 pmLIH - DEN

1 stop30h 22mMultiple Airlines

Deal found 9/15

$370

Mon 10/2010:29 pmDEN - LIH

1 stop17h 43mMultiple Airlines

Sun 11/29:00 pmLIH - DEN

2 stops34h 18mMultiple Airlines

Deal found 9/15

$377

Tue 10/2112:25 pmDEN - LIH

1 stop10h 40mDelta

Mon 11/310:40 pmLIH - DEN

1 stop9h 48mDelta

Deal found 9/16

$343

Sat 10/2510:55 pmDEN - LIH

1 stop17h 18mMultiple Airlines

Sun 11/29:00 pmLIH - DEN

2 stops34h 18mMultiple Airlines

Deal found 9/15

$373

Sat 10/2510:55 pmDEN - LIH

1 stop17h 18mMultiple Airlines

Tue 10/281:28 pmLIH - DEN

1 stop16h 50mMultiple Airlines

Deal found 9/15

$381

Sat 10/253:00 pmDEN - LIH

2 stops24h 41mAlaska Airlines

Fri 10/3112:52 pmLIH - DEN

2 stops18h 42mAlaska Airlines

Deal found 9/16

$385

Wed 10/298:39 pmDEN - LIH

1 stop19h 54mMultiple Airlines

Mon 11/39:54 amLIH - DEN

2 stops21h 24mMultiple Airlines

Deal found 9/14

$368

Thu 10/307:00 amDEN - LIH

2 stops16h 05mDelta

Thu 11/610:40 pmLIH - DEN

2 stops13h 06mDelta

Deal found 9/16

$354

One-way flights from Colorado to Kaua'i
Search for one-way flight options from Colorado to Kaua'i. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Thu 12/118:05 amDEN - LIH

1 stop11h 05mSouthwest

Deal found 9/16

$172

Sat 10/2510:55 pmDEN - LIH

1 stop17h 18mMultiple Airlines

Deal found 9/16

$175

Sun 1/117:04 pmDEN - LIH

1 stop22h 42mAlaska Airlines

Deal found 9/16

$177

Tue 11/181:23 pmDEN - LIH

1 stop12h 02mAlaska Airlines

Deal found 9/15

$192

Mon 1/127:04 pmDEN - LIH

1 stop22h 42mAlaska Airlines

Deal found 9/15

$197

Tue 1/207:04 pmDEN - LIH

2 stops30h 06mAlaska Airlines

Deal found 9/16

$203

Tue 11/41:23 pmDEN - LIH

2 stops22h 32mAlaska Airlines

Deal found 9/16

$208

Sun 10/196:43 amDEN - LIH

1 stop9h 32mAmerican Airlines

Deal found 9/15

$212

Thu 10/308:09 amCOS - LIH

2 stops14h 56mDelta

Deal found 9/15

$217

Fri 1/1612:35 pmDEN - LIH

2 stops20h 49mAlaska Airlines

Deal found 9/15

$222

Tue 11/410:55 pmDEN - LIH

2 stops20h 37mMultiple Airlines

Deal found 9/16

$238

Mon 9/298:00 amCOS - LIH

1 stop11h 36mUnited Airlines

Deal found 9/15

$287

Fly from

Fly to

Route

Depart

Return

Price

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Tue 2/3

12:30 pm-10:10 pm

2 stops12h 40m

Lihue

Tue 2/10

7:42 pm-11:19 am

2 stops12h 37m

$354

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Fri 1/30

12:30 pm-10:10 pm

2 stops12h 40m

Lihue

Mon 2/9

10:10 pm-11:39 am

1 stop10h 29m

$368

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Wed 1/7

12:35 pm-10:15 pm

1 stop12h 40m

Lihue

Wed 1/14

10:10 pm-11:39 am

1 stop10h 29m

$394

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Thu 1/29

8:20 am-2:46 pm

1 stop9h 26m

Lihue

Thu 2/5

12:50 pm-10:32 am

2 stops18h 42m

$398

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sun 11/16

8:20 am-10:15 pm

2 stops16h 55m

Lihue

Thu 11/20

9:00 pm-7:16 pm

2 stops19h 16m

$404

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Wed 12/3

6:00 am-4:31 pm

2 stops13h 31m

Lihue

Wed 12/17

2:53 pm-7:18 pm

1 stop25h 25m

$409

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Wed 10/29

6:15 am-4:53 pm

1 stop14h 38m

Lihue

Tue 11/4

9:30 pm-2:46 pm

2 stops14h 16m

$416

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Mon 10/27

7:19 pm-3:07 pm

2 stops23h 48m

Lihue

Thu 11/6

1:15 pm-11:34 am

2 stops19h 19m

$418

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Thu 10/30

1:23 pm-10:15 pm

2 stops12h 52m

Lihue

Thu 11/6

1:15 pm-11:34 am

2 stops19h 19m

$419

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Mon 11/17

8:05 am-4:10 pm

1 stop11h 05m

Lihue

Thu 11/20

9:10 pm-9:45 am

1 stop9h 35m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 39 results

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, January is the cheapest month in which you can book a flight from Colorado to Kaua'i (average of $440). Flying from Colorado to Kaua'i in June is currently the most expensive (average of $689). 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?

When flying from Colorado to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Colorado to Kaua'i

The most flights from USCO to zzFUS are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

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, Hawaiian Airlines, and Delta fly from Colorado to Kaua'i in about 12h 40m. The time it takes to get you to your destination can typically vary by up to 22h 24m. Airlines will cover a distance of 3407 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Colorado to Kaua'i one-way?
$177 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 United Airlines, with prices starting from $217 and $287, 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, January is the cheapest month in which you can book a flight from Colorado to Kaua'i (average of $440). Flying from Colorado to Kaua'i in June is currently the most expensive (average of $689). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Colorado to Kaua'i

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$302	Average$488	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$306	Average$715	FlexibilityNo cancel fee	On-time85%
American Airlines	Cheapest$317	Average$911	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$365	Average$549	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$399	Average$722	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$487	Average$926	FlexibilityNo cancel fee	On-time69%

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$172+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

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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 September 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Colorado to Kaua'i

Cheapest flights from Colorado to Kaua'iExplore 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 September 16, 2025.

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 September 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado to Kaua'i that are best for you.

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.

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?

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 September 16, 2025.

Weekly flight availability from Colorado to Kaua'i

Explore weekly flight availability from Colorado to Kaua'i. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

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?

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

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

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

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

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

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

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Alternative routes for Colorado to Kaua'i

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Top 6 airlines flying from Colorado to Kaua'i

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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 September 16, 2025.