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Kaua'i

$167+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LIH
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$497
(Delta)

One-way from

$167
(Delta)

Popular in

March

Cheapest in

September

Average price

$681

Good round-trip deal

$953 or less

Good one-way deal

$497 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. 4% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Delta deal was found by Cheapflights users on 5/1. 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.
Tue 5/1312:35 pmDEN - LIH
1 stop9h 14mDelta
Mon 5/198:25 pmLIH - DEN
1 stop11h 14mDelta
Deal found 5/1$497
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 5/68:01 amDEN - LIH
1 stop10h 54mAmerican Airlines
Tue 5/139:40 pmLIH - DEN
1 stop10h 30mAmerican Airlines
Deal found 5/1$500
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 7/286:00 amDEN - LIH
2 stops13h 49mAlaska Airlines
Tue 8/511:01 amLIH - DEN
2 stops19h 36mAlaska Airlines
Deal found 4/30$504
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:30 amCOS - LIH
1 stop12h 16mUnited Airlines
Mon 5/197:40 pmLIH - COS
1 stop9h 04mUnited Airlines
Deal found 4/29$530
This Hawaiian Airlines deal was found by Cheapflights users on 5/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/812:49 pmDEN - LIH
1 stop13h 05mHawaiian Airlines
Mon 8/189:32 pmLIH - DEN
1 stop10h 21mHawaiian Airlines
Deal found 5/1$538
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:45 amDEN - LIH
2 stops12h 15mSouthwest
Thu 5/810:00 amLIH - DEN
1 stop8h 40mSouthwest
Deal found 4/30$581
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 8/246:08 amDEN - LIH
1 stop9h 17mUnited Airlines
Sun 8/3111:10 pmLIH - DEN
2 stops18h 45mUnited Airlines
Deal found 4/30$605
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/154:43 pmCOS - LIH
2 stops23h 49mAmerican Airlines
Mon 5/192:02 pmLIH - COS
2 stops15h 40mAmerican Airlines
Deal found 4/29$675
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 11/1612:00 pmASE - LIH
2 stops35h 22mDelta
Wed 11/2610:45 pmLIH - ASE
2 stops16h 59mDelta
Deal found 4/30$736
This Delta deal was found by Cheapflights users on 4/30. 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 11/175:56 amGJT - LIH
2 stops15h 27mDelta
Wed 11/2610:45 pmLIH - GJT
2 stops12h 55mDelta
Deal found 4/30$740
This United Airlines deal was found by Cheapflights users on 4/30. 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 12/67:00 amDRO - LIH
2 stops18h 22mUnited Airlines
Thu 12/112:15 pmLIH - DRO
2 stops28h 50mUnited Airlines
Deal found 4/30$767
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:16 amDRO - LIH
1 stop11h 46mAmerican Airlines
Tue 10/289:06 pmLIH - DRO
1 stop9h 56mAmerican Airlines
Deal found 4/30$803

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 May 1, 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 5/13

12:35 pm-5:49 pm

1 stop9h 14m

Lihue

Mon 5/19

8:25 pm-11:39 am

1 stop11h 14m

$497

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Mon 7/28

6:00 am-3:49 pm

2 stops13h 49m

Lihue

Tue 8/5

11:01 am-10:37 am

2 stops19h 36m

$504

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sun 8/24

6:00 am-12:12 pm

1 stop10h 12m

Lihue

Sun 8/31

9:16 pm-6:18 pm

1 stop17h 02m

$520

Colorado SpringsLihue

COS - LIH

COSLIH

Colorado Springs

Thu 5/15

7:30 am-3:46 pm

1 stop12h 16m

Lihue

Mon 5/19

7:40 pm-8:44 am

1 stop9h 04m

$530

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Fri 8/8

12:49 pm-9:54 pm

1 stop13h 05m

Lihue

Mon 8/18

9:32 pm-11:53 am

1 stop10h 21m

$538

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Sun 8/24

6:08 am-11:25 am

1 stop9h 17m

Lihue

Sun 8/31

11:10 pm-9:55 pm

2 stops18h 45m

$605

DenverLihue

DEN - LIH

DENLIH

Denver Intl

Wed 7/16

1:05 pm-9:30 pm

2 stops12h 25m

Lihue

Thu 7/24

10:00 am-11:50 pm

1 stop9h 50m

$648

Colorado SpringsLihue

COS - LIH

COSLIH

Colorado Springs

Thu 5/15

4:43 pm-12:32 pm

2 stops23h 49m

Lihue

Mon 5/19

2:02 pm-9:42 am

2 stops15h 40m

$675

DurangoLihue

DRO - LIH

DROLIH

Durango La Plata County

Thu 10/23

1:40 pm-12:05 pm

2 stops26h 25m

Lihue

Tue 10/28

1:15 pm-10:46 am

2 stops17h 31m

$796

DurangoLihue

DRO - LIH

DROLIH

Durango La Plata County

Thu 10/23

6:16 am-2:02 pm

1 stop11h 46m

Lihue

Tue 10/28

9:06 pm-11:02 am

1 stop9h 56m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 21 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, 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 $678). 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 May 1, 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 May 1, 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).

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

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.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

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).

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 May 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Colorado to Kaua'i to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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
4,293 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

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?

    $167 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and American Airlines, with prices starting from $187 and $227, 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 $678). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$314Average$901FlexibilityNo cancel feeOn-time71%
DeltaCheapest$317Average$475FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$336Average$717FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$355Average$552FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$404Average$726FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$498Average$937FlexibilityNo cancel feeOn-time69%

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