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Kaua'i

$160+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LIH
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 July 2, 2025.

Round-trip from

$319
(Delta)

One-way from

$160
(Delta)

Popular in

June

Cheapest in

September

Average price

$753

Good round-trip deal

$963 or less

Good one-way deal

$497 or less
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. 12% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 2, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 8/2612:00 pmDEN - LIH
1 stop11h 03mDelta
Mon 9/89:40 pmLIH - DEN
1 stop9h 15mDelta
Deal found 6/30$319
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:23 pmDEN - LIH
2 stops22h 27mAlaska Airlines
Mon 9/810:30 pmLIH - DEN
1 stop11h 36mAlaska Airlines
Deal found 6/30$324
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:00 amDEN - LIH
2 stops12h 00mSouthwest
Tue 9/238:40 pmLIH - DEN
1 stop15h 15mSouthwest
Deal found 6/29$344
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 amDEN - LIH
1 stop10h 14mAmerican Airlines
Tue 9/239:40 pmLIH - DEN
1 stop9h 49mAmerican Airlines
Deal found 6/29$371
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/301:30 pmDEN - LIH
1 stop10h 28mUnited Airlines
Fri 9/511:10 pmLIH - DEN
1 stop11h 50mUnited Airlines
Deal found 6/30$413
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 9/257:30 amCOS - LIH
1 stop12h 06mUnited Airlines
Thu 10/27:40 pmLIH - COS
1 stop9h 25mUnited Airlines
Deal found 6/30$479
This Delta deal was found by Cheapflights users on 7/1. 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 12/108:00 amCOS - LIH
2 stops15h 22mDelta
Tue 1/2710:45 pmLIH - COS
2 stops15h 29mDelta
Deal found 7/1$488
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:10 amCOS - LIH
1 stop9h 40mSouthwest
Thu 10/28:40 pmLIH - COS
1 stop10h 15mSouthwest
Deal found 7/1$503
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:03 pmCOS - LIH
2 stops23h 11mAmerican Airlines
Thu 10/29:40 pmLIH - COS
2 stops14h 38mAmerican Airlines
Deal found 7/1$525
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 10/266:00 pmGJT - LIH
2 stops22h 13mUnited Airlines
Thu 11/62:15 pmLIH - GJT
2 stops28h 43mUnited Airlines
Deal found 7/2$685
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:03 pmDRO - LIH
1 stop23h 01mAmerican Airlines
Tue 11/1110:11 pmLIH - DRO
1 stop16h 28mAmerican Airlines
Deal found 7/2$695
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 11/56:05 pmDRO - LIH
2 stops22h 08mUnited Airlines
Tue 11/112:30 pmLIH - DRO
2 stops19h 06mUnited Airlines
Deal found 6/30$701

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 July 2, 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

Tue 8/26

12:00 pm-7:03 pm

1 stop11h 03m

Lihue

Mon 9/8

9:40 pm-10:55 am

1 stop9h 15m

$319

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Tue 8/26

9:23 pm-3:50 pm

2 stops22h 27m

Lihue

Mon 9/8

10:30 pm-2:06 pm

1 stop11h 36m

$324

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sat 9/13

8:00 am-4:00 pm

2 stops12h 00m

Lihue

Tue 9/23

8:40 pm-3:55 pm

1 stop15h 15m

$344

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sat 9/13

6:00 am-12:14 pm

1 stop10h 14m

Lihue

Tue 9/23

9:40 pm-11:29 am

1 stop9h 49m

$371

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sat 8/30

1:30 pm-7:58 pm

1 stop10h 28m

Lihue

Fri 9/5

11:10 pm-3:00 pm

1 stop11h 50m

$413

Colorado SpringsLihue

COS - LIH

COSLIH

Colorado Springs

Wed 12/10

8:00 am-8:22 pm

2 stops15h 22m

Lihue

Tue 1/27

10:45 pm-5:14 pm

2 stops15h 29m

$488

Colorado SpringsLihue

COS - LIH

COSLIH

Colorado Springs

Thu 9/25

7:10 am-12:50 pm

1 stop9h 40m

Lihue

Thu 10/2

8:40 pm-10:55 am

1 stop10h 15m

$503

Colorado SpringsLihue

COS - LIH

COSLIH

Colorado Springs

Thu 9/25

5:03 pm-12:14 pm

2 stops23h 11m

Lihue

Thu 10/2

9:40 pm-4:18 pm

2 stops14h 38m

$525

Colorado SpringsLihue

COS - LIH

COSLIH

Colorado Springs

Thu 9/25

7:30 am-11:21 am

2 stops31h 51m

Lihue

Thu 10/2

7:40 pm-9:05 am

1 stop9h 25m

$548

Grand JunctionLihue

GJT - LIH

GJTLIH

Grand Junction Regnl

Sun 10/26

6:00 pm-12:13 pm

2 stops22h 13m

Lihue

Thu 11/6

2:15 pm-9:58 pm

2 stops28h 43m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 23 results
1
2
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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, 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?

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 July 2, 2025.

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

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 July 2, 2025.

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).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated July 2, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Colorado to Kaua'i by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,540 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 5 times in the past calendar month.

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

    $160 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $166 and $191, 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

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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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$305Average$471FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$306Average$696FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$314Average$949FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$353Average$566FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$407Average$721FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$487Average$928FlexibilityNo cancel feeOn-time69%

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