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$182+ Cheap flights from Kaua'i to Colorado

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — DEN
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Kaua'i to Colorado

Keep the following information in mind while searching for Kaua'i to Colorado flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$364
(American Airlines)

One-way from

$182
(Southwest)

Popular in

July

Cheapest in

October

Average price

$550

Good round-trip deal

$494 or less

Good one-way deal

$326 or less
From Kaua'i to Colorado
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One-way flight from Kaua'i to Colorado
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Highest demand for flights based on searches. 22% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($32 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 Kaua'i to Colorado.
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Price to beat on a one-way flight from Kaua'i to Colorado.
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Find flight deals from Kaua'i to Colorado

Cheapest flights from Kaua'i to Colorado
Explore the most affordable flight options available from Kaua'i to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/12. 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.
mar. 10/219:40 pmLIH - DEN
1 stop9h 48mAmerican Airlines
mar. 10/287:25 amDEN - LIH
1 stop11h 05mAmerican Airlines
Deal found 9/12$364
This Delta deal was found by Cheapflights users on 9/12. 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.
lun. 10/209:40 pmLIH - DEN
1 stop9h 48mDelta
mié. 10/2912:43 pmDEN - LIH
1 stop32h 10mDelta
Deal found 9/12$391
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
mar. 10/212:20 pmLIH - DEN
2 stops19h 40mAlaska Airlines
mar. 10/2812:49 pmDEN - LIH
2 stops26h 52mAlaska Airlines
Deal found 9/12$392
This Delta deal was found by Cheapflights users on 9/12. 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.
lun. 10/209:40 pmLIH - DEN
1 stop9h 48mDelta
sáb. 10/2512:43 pmDEN - LIH
1 stop32h 10mDelta
Deal found 9/12$399
This Delta deal was found by Cheapflights users on 9/12. 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.
lun. 10/209:40 pmLIH - DEN
1 stop9h 48mDelta
jue. 10/3012:25 pmDEN - LIH
1 stop10h 40mDelta
Deal found 9/12$403
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
mar. 11/49:00 pmLIH - DEN
2 stops12h 27mAlaska Airlines
mar. 11/117:00 amDEN - LIH
2 stops15h 31mAlaska Airlines
Deal found 9/13$405
This Delta deal was found by Cheapflights users on 9/12. 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.
mar. 10/219:40 pmLIH - DEN
1 stop9h 48mDelta
mar. 10/287:00 amDEN - LIH
2 stops13h 53mDelta
Deal found 9/12$409
This Delta deal was found by Cheapflights users on 9/12. 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.
mié. 10/229:40 pmLIH - DEN
2 stops13h 06mDelta
mié. 10/296:05 amDEN - LIH
2 stops17h 00mDelta
Deal found 9/12$414
This Delta deal was found by Cheapflights users on 9/15. 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.
sáb. 11/810:40 pmLIH - DEN
1 stop9h 48mDelta
dom. 11/1612:18 pmDEN - LIH
1 stop10h 46mDelta
Deal found 9/15$423
This Delta deal was found by Cheapflights users on 9/13. 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.
mar. 11/410:40 pmLIH - DEN
2 stops13h 06mDelta
mar. 11/1112:18 pmDEN - LIH
1 stop10h 46mDelta
Deal found 9/13$428
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
mar. 10/217:54 pmLIH - DEN
2 stops11h 59mAlaska Airlines
vie. 10/311:23 pmDEN - LIH
2 stops12h 52mAlaska Airlines
Deal found 9/12$429
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 12/238:30 pmLIH - COS
1 stop11h 22mUnited Airlines
dom. 12/287:40 amCOS - LIH
2 stops18h 04mUnited Airlines
Deal found 9/14$680

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Colorado 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Kaua'i to Colorado that are best for you.

Fly from

Kaua'i

Fly to

Colorado

Route

Depart

Return

Price

LihueDenver

LIH - DEN

LIHDEN

Lihue

mié. 10/22

9:40 pm-11:28 am

1 stop9h 48m

Denver Intl

mié. 10/29

12:43 pm-4:53 pm

1 stop32h 10m

$391

LihueDenver

LIH - DEN

LIHDEN

Lihue

mar. 10/21

2:20 pm-2:00 pm

2 stops19h 40m

Denver Intl

mar. 10/28

12:49 pm-11:41 am

2 stops26h 52m

$392

LihueDenver

LIH - DEN

LIHDEN

Lihue

mar. 10/21

9:40 pm-11:28 am

1 stop9h 48m

Denver Intl

sáb. 10/25

12:43 pm-4:53 pm

1 stop32h 10m

$399

LihueDenver

LIH - DEN

LIHDEN

Lihue

mié. 10/22

9:40 pm-11:28 am

1 stop9h 48m

Denver Intl

dom. 10/26

12:25 pm-7:05 pm

1 stop10h 40m

$403

LihueDenver

LIH - DEN

LIHDEN

Lihue

mar. 3/3

11:00 am-11:51 pm

1 stop9h 51m

Denver Intl

mié. 3/4

7:00 am-5:34 pm

2 stops13h 34m

$408

LihueDenver

LIH - DEN

LIHDEN

Lihue

jue. 12/18

9:35 pm-10:07 am

1 stop9h 32m

Denver Intl

vie. 1/2

6:00 am-12:43 pm

1 stop9h 43m

$423

LihueDenver

LIH - DEN

LIHDEN

Lihue

jue. 10/23

6:00 am-11:47 pm

2 stops13h 47m

Denver Intl

jue. 10/30

1:23 pm-10:15 pm

2 stops12h 52m

$429

LihueDenver

LIH - DEN

LIHDEN

Lihue

mar. 10/21

7:54 pm-11:53 am

2 stops11h 59m

Denver Intl

jue. 10/30

1:23 pm-10:15 pm

2 stops12h 52m

$429

LihueDenver

LIH - DEN

LIHDEN

Lihue

sáb. 11/8

8:01 pm-2:41 pm

2 stops15h 40m

Denver Intl

dom. 11/16

7:00 am-4:32 pm

2 stops12h 32m

$430

LihueDenver

LIH - DEN

LIHDEN

Lihue

mar. 10/21

8:30 pm-2:46 pm

2 stops14h 16m

Denver Intl

lun. 10/27

12:25 pm-7:05 pm

1 stop10h 40m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 26 results
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Best time to book a flight from Kaua'i to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Kaua'i 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 Kaua'i to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Kaua'i to Colorado (average of $197). Flying from Kaua'i to Colorado in March is currently the most expensive (average of $278). 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 FUS to CO?

Find hourly flight availability from Kaua'i to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kaua'i to Colorado as you normally would.

Weekly flight availability from Kaua'i to Colorado

Explore weekly flight availability from Kaua'i to Colorado. 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 septiembre 15, 2025.

The most flights from zzFUS to USCO 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 Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated septiembre 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Kaua'i to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Colorado. 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 Kaua'i to Colorado flight route?

    This flight path from Kaua'i to Colorado was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For as low as $391, Delta can have you in Colorado from Kaua'i in 9h 48m. The distance between Kaua'i and Colorado is about 3407 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $197. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Kaua'i to Colorado for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kaua'i to Colorado 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 Kaua'i to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Kaua'i to Colorado (average of $197). Flying from Kaua'i to Colorado in March is currently the most expensive (average of $278). 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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Alternative routes for Kaua'i to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Kaua'i to Colorado

Discover the top 5 airlines that operate flights from Kaua'i to Colorado. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$319Average$588FlexibilityNo cancel feeOn-time63%
DeltaCheapest$339Average$500FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$351Average$473FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$416Average$556FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$477Average$861FlexibilityNo cancel feeOn-time69%

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