$227+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LIH
Jun 12 — Jun 191
Round-trip
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
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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 May 13, 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 May 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 9/136:15 am
DEN
- LIH
1 stop9h 29m
Alaska Airlines
Fri 9/2510:42 am
LIH
- DEN
1 stop9h 02m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:15 am
DEN
- LIH
1 stop9h 29m
Multiple Airlines
Tue 9/228:45 pm
LIH
- DEN
2 stops11h 38m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:41 pm
DEN
- LIH
2 stops12h 16m
Multiple Airlines
Thu 9/2410:42 am
LIH
- DEN
1 stop9h 02m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 9/161:41 pm
DEN
- LIH
2 stops12h 16m
Multiple Airlines
Thu 9/2410:42 am
LIH
- DEN
1 stop9h 02m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$440
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 9/166:15 am
DEN
- LIH
2 stops13h 27m
Multiple Airlines
Tue 9/226:30 pm
LIH
- DEN
2 stops13h 53m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$445
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 9/136:15 am
DEN
- LIH
1 stop9h 29m
Alaska Airlines
Mon 9/2110:42 am
LIH
- DEN
1 stop9h 02m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$464
This Travelocity deal was found by Cheapflights users on 5/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:49 pm
DEN
- LIH
2 stops20h 51m
Multiple Airlines
Sat 12/127:21 pm
LIH
- DEN
2 stops12h 18m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:15 am
DEN
- LIH
1 stop9h 29m
Multiple Airlines
Mon 9/218:45 pm
LIH
- DEN
2 stops11h 38m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:41 pm
DEN
- LIH
2 stops12h 16m
Multiple Airlines
Tue 9/2210:42 am
LIH
- DEN
1 stop9h 02m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 9/66:15 am
DEN
- LIH
1 stop9h 29m
Multiple Airlines
Sun 9/135:35 pm
LIH
- DEN
2 stops14h 48m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 5/12. 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.
Tue 10/136:30 am
DEN
- LIH
1 stop14h 50m
Delta
Tue 10/139:45 pm
LIH
- DEN
1 stop10h 32m
Delta
Deal found 5/12![Delta logo]()
$473
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:20 am
DEN
- LIH
1 stop10h 15m
Southwest
Tue 8/189:25 pm
LIH
- DEN
1 stop13h 15m
Southwest
Deal found 5/13![Southwest logo]()
$474
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 May 13, 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 May 13, 2026.
This Delta deal was found by Cheapflights users on 5/12. 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.
Wed 5/271:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Fri 6/58:40 pm
LIH
- DEN
2 stops14h 18m
Delta
Deal found 5/12![Delta logo]()
$505
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 5/2712:02 pm
DEN
- LIH
1 stop27h 00m
Multiple Airlines
Fri 6/56:00 am
LIH
- DEN
2 stops13h 49m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$610
This Southwest deal was found by Cheapflights users on 5/9. 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.
Sun 8/96:00 am
DEN
- LIH
2 stops12h 15m
Southwest
Sun 8/237:10 pm
LIH
- DEN
2 stops10h 50m
Southwest
Deal found 5/9![Southwest logo]()
$640
This United Airlines deal was found by Cheapflights users on 5/10. 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 7/1512:00 pm
DEN
- LIH
Nonstop7h 37m
United Airlines
Tue 7/2110:44 pm
LIH
- DEN
1 stop9h 38m
United Airlines
Deal found 5/10![United Airlines logo]()
$793
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 6/15:58 pm
DEN
- LIH
1 stop21h 04m
Multiple Airlines
Fri 6/56:00 am
LIH
- DEN
2 stops13h 49m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$623
This Delta deal was found by Cheapflights users on 5/10. 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 7/157:05 am
DEN
- LIH
2 stops15h 58m
Delta
Tue 7/219:55 pm
LIH
- DEN
2 stops12h 58m
Delta
Deal found 5/10![Delta logo]()
$646
This Delta deal was found by Cheapflights users on 5/11. 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 7/247:05 am
DEN
- LIH
2 stops15h 58m
Delta
Thu 7/309:55 pm
LIH
- DEN
2 stops18h 06m
Delta
Deal found 5/11![Delta logo]()
$697
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 7/37:05 pm
DEN
- LIH
1 stop20h 03m
Multiple Airlines
Fri 7/1012:23 pm
LIH
- DEN
1 stop25h 46m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$699
This Delta deal was found by Cheapflights users on 5/12. 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.
Tue 7/77:31 am
DEN
- LIH
1 stop14h 10m
Delta
Thu 7/169:55 pm
LIH
- DEN
2 stops18h 06m
Delta
Deal found 5/12![Delta logo]()
$712
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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.
Thu 6/46:00 am
DEN
- LIH
2 stops13h 15m
Multiple Airlines
Mon 6/1510:28 pm
LIH
- DEN
2 stops16h 50m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$712
This Delta deal was found by Cheapflights users on 5/8. 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 6/237:30 am
DEN
- LIH
1 stop14h 09m
Delta
Tue 6/309:55 pm
LIH
- DEN
2 stops18h 09m
Delta
Deal found 5/8![Delta logo]()
$713
This Delta deal was found by Cheapflights users on 5/11. 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 7/317:05 am
DEN
- LIH
2 stops15h 58m
Delta
Fri 8/79:55 pm
LIH
- DEN
1 stop11h 16m
Delta
Deal found 5/11![Delta logo]()
$761
Last-minute flights from Denver to Kaua'iDiscover last-minute flight deals from Denver to Kaua'i. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Kaua'i. Data last updated May 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 5/138:07 am
DEN
- LIH
1 stop11h 08m
American Airlines
Tue 5/199:30 pm
LIH
- DEN
1 stop10h 08m
American Airlines
Deal found 5/12![American Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 5/12. 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.
Wed 5/135:30 am
DEN
- LIH
2 stops17h 36m
Delta
Tue 5/198:40 pm
LIH
- DEN
1 stop11h 39m
Delta
Deal found 5/12![Delta logo]()
$510
This Expedia deal was found by Cheapflights users on 5/11. 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 5/155:58 pm
DEN
- LIH
1 stop21h 04m
Alaska Airlines
Sun 5/1712:02 pm
LIH
- DEN
1 stop19h 04m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$524
This CheapOair deal was found by Cheapflights users on 5/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:58 pm
DEN
- LIH
1 stop21h 04m
Alaska Airlines
Tue 6/212:02 pm
LIH
- DEN
1 stop19h 04m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$519
This CheapOair deal was found by Cheapflights users on 5/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:58 pm
DEN
- LIH
2 stops23h 09m
Multiple Airlines
Tue 6/212:02 pm
LIH
- DEN
1 stop19h 04m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 5/11. 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 5/257:55 am
DEN
- LIH
2 stops15h 11m
Delta
Thu 5/289:55 pm
LIH
- DEN
1 stop9h 59m
Delta
Deal found 5/11![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 5/12. 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.
Wed 5/277:55 am
DEN
- LIH
2 stops15h 11m
Delta
Fri 6/58:40 pm
LIH
- DEN
2 stops14h 18m
Delta
Deal found 5/12![Delta logo]()
$515
This Orbitz deal was found by Cheapflights users on 5/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:51 pm
DEN
- LIH
1 stop19h 39m
Alaska Airlines
Wed 6/312:02 pm
LIH
- DEN
1 stop19h 04m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$484
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:00 am
DEN
- LIH
2 stops11h 39m
Multiple Airlines
Tue 6/212:02 pm
LIH
- DEN
1 stop19h 04m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 5/281:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Tue 6/28:40 pm
LIH
- DEN
1 stop11h 39m
Delta
Deal found 5/12![Delta logo]()
$494
This CheapOair deal was found by Cheapflights users on 5/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:58 pm
DEN
- LIH
1 stop21h 04m
Multiple Airlines
Fri 6/56:00 am
LIH
- DEN
2 stops13h 49m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$523
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 May 13, 2026.
Search for one-way flight options from Denver to Kaua'i. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Expedia deal was found by Cheapflights users on 5/9. 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.
Thu 5/287:51 pm
DEN
- LIH
1 stop19h 39m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 5/235:58 pm
DEN
- LIH
1 stop21h 04m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$257
This Expedia deal was found by Cheapflights users on 5/9. 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.
Thu 5/286:00 am
DEN
- LIH
2 stops13h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Sat 5/235:58 pm
DEN
- LIH
2 stops23h 09m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$268
This CheapOair deal was found by Cheapflights users on 5/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:59 pm
DEN
- LIH
1 stop19h 29m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:30 am
DEN
- LIH
2 stops13h 40m
Southwest
Deal found 5/12![Southwest logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Wed 7/17:05 pm
DEN
- LIH
1 stop20h 03m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 5/11. 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.
Mon 6/18:35 am
DEN
- LIH
1 stop11h 35m
Southwest
Deal found 5/11![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 5/11. 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.
Mon 5/258:35 am
DEN
- LIH
1 stop11h 35m
Southwest
Deal found 5/11![Southwest logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 5/258:00 am
DEN
- LIH
2 stops13h 42m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$322
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 May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $434 (Alaska Airlines) |
One-way from | $227 (Expedia) |
Popular in | June |
Cheapest in | October |
Average price | $694 |
Good round-trip deal | $999 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 May 13, 2026.
Use the filters below to find and compare flights from Denver to Kaua'i that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 5/27
1:08 pm-7:06 pm
1 stop9h 58m
Lihue
Fri 6/5
8:40 pm-2:58 pm
2 stops14h 18m
$505
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 5/27
12:02 pm-11:02 am
1 stop27h 00m
Lihue
Fri 6/5
6:00 am-11:49 pm
2 stops13h 49m
$610
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Mon 6/1
5:58 pm-11:02 am
1 stop21h 04m
Lihue
Fri 6/5
6:00 am-11:49 pm
2 stops13h 49m
$623
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Sun 8/9
6:00 am-2:15 pm
2 stops12h 15m
Lihue
Sun 8/23
7:10 pm-10:00 am
2 stops10h 50m
$640
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 7/15
7:05 am-7:03 pm
2 stops15h 58m
Lihue
Tue 7/21
9:55 pm-2:53 pm
2 stops12h 58m
$646
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Fri 7/24
7:05 am-7:03 pm
2 stops15h 58m
Lihue
Thu 7/30
9:55 pm-8:01 pm
2 stops18h 06m
$697
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Fri 7/3
7:05 pm-11:08 am
1 stop20h 03m
Lihue
Fri 7/10
12:23 pm-6:09 pm
1 stop25h 46m
$699
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 7/7
7:31 am-5:41 pm
1 stop14h 10m
Lihue
Thu 7/16
9:55 pm-8:01 pm
2 stops18h 06m
$712
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Thu 6/4
6:00 am-3:15 pm
2 stops13h 15m
Lihue
Mon 6/15
10:28 pm-7:18 pm
2 stops16h 50m
$712
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 6/23
7:30 am-5:39 pm
1 stop14h 09m
Lihue
Tue 6/30
9:55 pm-8:04 pm
2 stops18h 09m
$713
Showing 1-10 of 19 resultsSorted by cheapest first
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
How far ahead should I book a flight from Denver to Kaua'i?
Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Kaua'i. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Denver to Kaua'i?
Currently, August is the cheapest month in which you can book a flight from Denver to Kaua'i (average of $159). Flying from Denver to Kaua'i in May is currently the most expensive (average of $401). 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 May 13, 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 May 13, 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 May 13, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta 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
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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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Alternative routes for Denver to Kaua'i
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kaua'i by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Kaua'i by cabin class
Find flights from Denver to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Kaua'i flights
Browse other Denver and Kaua'i flight options. Last updated on May 13, 2026.
Popular flight searches
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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$241 | Average$484 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$306 | Average$673 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$319 | Average$561 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$319 | Average$569 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$385 | Average$597 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$556 | Average$903 | FlexibilityNo cancel fee | On-time69% |