$164+ Cheap flights from Denver (DEN) 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LIH
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Denver to Kaua'i with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Kaua'i
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Cheapest flights from Denver to Kaua'iExplore the most affordable flight options available from Denver to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Denver to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:43 pm
DEN
- LIH
2 stops19h 31m
Multiple Airlines
Mon 3/92:09 pm
LIH
- DEN
1 stop15h 35m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 2/55:15 am
DEN
- LIH
2 stops17h 39m
Delta
Wed 2/119:20 pm
LIH
- DEN
1 stop11h 55m
Delta
Deal found 2/1![Delta logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
DEN
- LIH
2 stops34h 03m
Multiple Airlines
Sun 3/811:02 am
LIH
- DEN
1 stop29h 08m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:10 pm
DEN
- LIH
2 stops21h 56m
Multiple Airlines
Mon 3/24:50 pm
LIH
- DEN
2 stops21h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 2/1. 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.
Fri 2/66:15 am
DEN
- LIH
1 stop10h 00m
Southwest
Tue 2/109:15 pm
LIH
- DEN
1 stop11h 35m
Southwest
Deal found 2/1![Southwest logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 3/21:10 pm
DEN
- LIH
2 stops12h 12m
Multiple Airlines
Sat 3/72:56 pm
LIH
- DEN
1 stop16h 42m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:30 am
DEN
- LIH
2 stops17h 19m
Delta
Tue 2/1710:40 pm
LIH
- DEN
2 stops13h 22m
Delta
Deal found 2/2![Delta logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 4/166:20 pm
DEN
- LIH
2 stops19h 25m
Multiple Airlines
Wed 4/227:55 pm
LIH
- DEN
2 stops12h 11m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:10 pm
DEN
- LIH
2 stops12h 12m
Multiple Airlines
Sun 3/13:45 pm
LIH
- DEN
2 stops16h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$419
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:10 pm
DEN
- LIH
2 stops21h 52m
Multiple Airlines
Mon 3/99:00 pm
LIH
- DEN
2 stops20h 23m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:43 pm
DEN
- LIH
1 stop17h 56m
Multiple Airlines
Sun 3/81:54 pm
LIH
- DEN
1 stop30h 43m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$422
Best flights from Denver to Kaua'iDiscover carefully curated flight deals from Denver to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Denver to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 3/17:40 am
DEN
- LIH
1 stop33h 16m
Multiple Airlines
Fri 3/66:32 pm
LIH
- DEN
2 stops13h 10m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:20 am
DEN
- LIH
1 stop11h 05m
Southwest
Thu 2/129:15 pm
LIH
- DEN
1 stop9h 15m
Southwest
Deal found 2/2![Southwest logo]()
$432
This Delta deal was found by Cheapflights users on 1/31. 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 3/212:55 pm
DEN
- LIH
1 stop9h 54m
Delta
Sun 3/810:05 pm
LIH
- DEN
1 stop9h 53m
Delta
Deal found 1/31![Delta logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 3/17:40 am
DEN
- LIH
1 stop33h 16m
Alaska Airlines
Sun 3/81:56 pm
LIH
- DEN
1 stop30h 03m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:29 pm
DEN
- LIH
1 stop18h 25m
Multiple Airlines
Sun 3/89:37 am
LIH
- DEN
2 stops20h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:34 am
DEN
- LIH
2 stops17h 16m
Delta
Wed 3/1810:05 pm
LIH
- DEN
2 stops17h 52m
Delta
Deal found 2/2![Delta logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 3/17:40 am
DEN
- LIH
1 stop33h 16m
Alaska Airlines
Sat 3/72:56 pm
LIH
- DEN
1 stop16h 42m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
Wed 3/41:10 pm
DEN
- LIH
2 stops12h 12m
Multiple Airlines
Sat 3/71:33 pm
LIH
- DEN
2 stops18h 05m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 2/276:45 pm
DEN
- LIH
1 stop22h 11m
Alaska Airlines
Mon 3/22:56 pm
LIH
- DEN
1 stop23h 52m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:40 am
DEN
- LIH
2 stops11h 50m
Multiple Airlines
Tue 3/104:22 pm
LIH
- DEN
2 stops15h 16m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:20 pm
DEN
- LIH
2 stops19h 30m
Multiple Airlines
Wed 4/227:55 pm
LIH
- DEN
2 stops12h 11m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$442
Last-minute flights from Denver to Kaua'iDiscover last-minute flight deals from Denver to Kaua'i. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Kaua'i. Data last updated February 3, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:35 am
DEN
- LIH
1 stop10h 50m
Southwest
Tue 2/109:15 pm
LIH
- DEN
1 stop9h 30m
Southwest
Deal found 2/2![Southwest logo]()
$423
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 2/55:15 am
DEN
- LIH
2 stops17h 39m
Delta
Wed 2/119:20 pm
LIH
- DEN
1 stop11h 55m
Delta
Deal found 2/1![Delta logo]()
$410
This Southwest deal was found by Cheapflights users on 2/1. 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.
Fri 2/66:15 am
DEN
- LIH
1 stop10h 00m
Southwest
Tue 2/109:15 pm
LIH
- DEN
1 stop11h 35m
Southwest
Deal found 2/1![Southwest logo]()
$413
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:30 am
DEN
- LIH
2 stops17h 19m
Delta
Tue 2/1710:40 pm
LIH
- DEN
2 stops13h 22m
Delta
Deal found 2/2![Delta logo]()
$415
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 2/135:30 am
DEN
- LIH
2 stops17h 19m
Delta
Tue 2/1710:40 pm
LIH
- DEN
2 stops13h 22m
Delta
Deal found 2/1![Delta logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:10 pm
DEN
- LIH
2 stops12h 12m
Multiple Airlines
Sun 3/13:45 pm
LIH
- DEN
2 stops16h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:10 pm
DEN
- LIH
2 stops21h 56m
Multiple Airlines
Mon 3/24:50 pm
LIH
- DEN
2 stops21h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:43 pm
DEN
- LIH
1 stop17h 56m
Multiple Airlines
Sun 3/81:54 pm
LIH
- DEN
1 stop30h 43m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:43 pm
DEN
- LIH
2 stops19h 31m
Multiple Airlines
Mon 3/92:09 pm
LIH
- DEN
1 stop15h 35m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
DEN
- LIH
2 stops34h 03m
Multiple Airlines
Sun 3/811:02 am
LIH
- DEN
1 stop29h 08m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 3/21:10 pm
DEN
- LIH
2 stops12h 12m
Multiple Airlines
Sat 3/72:56 pm
LIH
- DEN
1 stop16h 42m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$414
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:10 pm
DEN
- LIH
2 stops21h 52m
Multiple Airlines
Mon 3/99:00 pm
LIH
- DEN
2 stops20h 23m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$421
One-way flights from Denver to Kaua'iSearch for one-way flight options from Denver to Kaua'i. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Denver to Kaua'i. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:30 pm
DEN
- LIH
2 stops35h 47m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$164
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 4/135:37 am
DEN
- LIH
2 stops17h 03m
Delta
Deal found 2/1![Delta logo]()
$166
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 2/96:29 am
DEN
- LIH
1 stop15h 17m
Delta
Deal found 2/1![Delta logo]()
$202
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 2/86:29 am
DEN
- LIH
1 stop15h 17m
Delta
Deal found 2/1![Delta logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/87:00 am
DEN
- LIH
2 stops12h 54m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 2/135:30 am
DEN
- LIH
2 stops17h 19m
Delta
Deal found 2/1![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:35 am
DEN
- LIH
1 stop10h 50m
Southwest
Deal found 2/2![Southwest logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:10 am
DEN
- LIH
3 stops29h 50m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$226
Find flight deals from Denver to Kaua'i
Keep the following information in mind while searching for Denver to Kaua'i flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $408 (Kiwi.com) |
One-way from | $164 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $633 |
Good round-trip deal | $814 or less |
Good one-way deal | $587 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 February 3, 2026.
Use the filters below to find and compare flights from Denver to Kaua'i that are best for you.
Fly from
Denver
Fly to
Kaua'i
Route
Depart
Return
Price
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Sun 3/1
7:40 am-1:56 pm
1 stop33h 16m
Lihue
Fri 3/6
6:32 pm-10:42 am
2 stops13h 10m
$415
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Sun 3/1
10:29 pm-1:54 pm
1 stop18h 25m
Lihue
Sun 3/8
9:37 am-9:47 am
2 stops20h 10m
$418
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 3/4
1:10 pm-10:22 pm
2 stops12h 12m
Lihue
Sat 3/7
1:33 pm-10:38 am
2 stops18h 05m
$419
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Fri 2/6
8:20 am-4:25 pm
1 stop11h 05m
Lihue
Thu 2/12
9:15 pm-9:30 am
1 stop9h 15m
$432
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Mon 3/2
12:55 pm-7:49 pm
1 stop9h 54m
Lihue
Sun 3/8
10:05 pm-11:58 am
1 stop9h 53m
$432
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 3/11
5:34 am-6:50 pm
2 stops17h 16m
Lihue
Wed 3/18
10:05 pm-7:57 pm
2 stops17h 52m
$433
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 3/3
7:40 am-4:30 pm
2 stops11h 50m
Lihue
Tue 3/10
4:22 pm-11:38 am
2 stops15h 16m
$433
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Sun 3/1
7:40 am-1:56 pm
1 stop33h 16m
Lihue
Sun 3/8
1:56 pm-11:59 pm
1 stop30h 03m
$434
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Thu 4/16
6:20 pm-9:50 am
2 stops19h 30m
Lihue
Wed 4/22
7:55 pm-12:06 pm
2 stops12h 11m
$442
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Sun 3/1
7:40 am-1:56 pm
1 stop33h 16m
Lihue
Sat 3/7
2:56 pm-10:38 am
1 stop16h 42m
$449
Showing 1-10 of 20 results
Best time to book a flight from Denver to Kaua'i
Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Denver with our price prediction graph.
DEN-LIH
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 Denver to Kaua'i
DEN-zzFUS
DEN-LIH
What is the cheapest month to book a flight from Denver to Kaua'i?
Currently, September is the cheapest month in which you can book a flight from Denver to Kaua'i (average of $189). Flying from Denver to Kaua'i in April is currently the most expensive (average of $443). 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 DEN to FUS?
Find hourly flight availability from Denver 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 February 3, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Kaua'i as you normally would.
Weekly flight availability from Denver to Kaua'i
Explore weekly flight availability from Denver 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 February 3, 2026.
The most flights from DEN 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 February 3, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Denver to Kaua'i. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Denver to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Denver and Kaua'i flights
Browse other Denver and Kaua'i flight options. Last updated on February 3, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Denver to Kaua'i
Discover the top 6 airlines that operate flights from Denver 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$241 | Average$713 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$244 | Average$484 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$563 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$325 | Average$567 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$402 | Average$668 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$564 | Average$954 | FlexibilityNo cancel fee | On-time69% |