$202+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LIH
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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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 June 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 June 13, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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.
Mon 10/1912:20 pm
DEN
- LIH
1 stop11h 02m
Delta
Tue 11/39:26 pm
LIH
- DEN
1 stop11h 03m
Delta
Deal found 6/12![Delta logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 10/1912:31 pm
DEN
- LIH
2 stops13h 26m
Multiple Airlines
Tue 11/36:00 am
LIH
- DEN
2 stops13h 50m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 10/2212:31 pm
DEN
- LIH
2 stops13h 26m
Multiple Airlines
Thu 11/56:00 am
LIH
- DEN
2 stops12h 28m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:59 pm
DEN
- LIH
1 stop32h 21m
Delta
Mon 12/1410:26 pm
LIH
- DEN
1 stop16h 44m
Delta
Deal found 6/9![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:15 pm
DEN
- LIH
2 stops28h 07m
Delta
Tue 12/1510:26 pm
LIH
- DEN
1 stop16h 44m
Delta
Deal found 6/9![Delta logo]()
$415
This Delta deal was found by Cheapflights users on 6/12. 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.
Mon 10/1912:20 pm
DEN
- LIH
1 stop11h 02m
Delta
Fri 10/309:45 pm
LIH
- DEN
1 stop10h 32m
Delta
Deal found 6/12![Delta logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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.
Tue 11/173:11 pm
DEN
- LIH
1 stop10h 08m
Multiple Airlines
Tue 11/248:03 pm
LIH
- DEN
2 stops12h 31m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$420
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:31 pm
DEN
- LIH
1 stop26h 56m
Multiple Airlines
Mon 11/22:24 pm
LIH
- DEN
2 stops17h 47m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 10/2512:31 pm
DEN
- LIH
2 stops13h 26m
Multiple Airlines
Fri 10/306:00 am
LIH
- DEN
2 stops11h 36m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:30 am
DEN
- LIH
1 stop14h 50m
Delta
Mon 12/1410:26 pm
LIH
- DEN
1 stop16h 44m
Delta
Deal found 6/9![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:59 pm
DEN
- LIH
1 stop32h 21m
Delta
Sun 12/1310:26 pm
LIH
- DEN
1 stop16h 44m
Delta
Deal found 6/9![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:15 pm
DEN
- LIH
1 stop26h 05m
Delta
Mon 12/1410:26 pm
LIH
- DEN
1 stop16h 44m
Delta
Deal found 6/9![Delta logo]()
$428
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 June 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 June 13, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 9/26:00 am
DEN
- LIH
2 stops15h 41m
Delta
Sun 9/69:55 pm
LIH
- DEN
2 stops13h 07m
Delta
Deal found 6/11![Delta logo]()
$575
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:00 am
DEN
- LIH
1 stop10h 59m
United Airlines
Wed 8/261:00 pm
LIH
- DEN
1 stop17h 32m
United Airlines
Deal found 6/12![United Airlines logo]()
$604
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/246:17 am
DEN
- LIH
2 stops14h 03m
Multiple Airlines
Wed 8/267:21 pm
LIH
- DEN
2 stops11h 43m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$623
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:00 am
DEN
- LIH
2 stops12h 10m
Southwest
Mon 7/136:15 am
LIH
- DEN
2 stops10h 25m
Southwest
Deal found 6/8![Southwest logo]()
$645
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:59 pm
DEN
- LIH
1 stop19h 29m
Alaska Airlines
Fri 7/1010:28 pm
LIH
- DEN
1 stop14h 52m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$675
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 8/107:41 am
DEN
- LIH
1 stop14h 00m
Delta
Wed 8/198:41 pm
LIH
- DEN
1 stop10h 47m
Delta
Deal found 6/10![Delta logo]()
$615
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:59 pm
DEN
- LIH
1 stop19h 29m
Multiple Airlines
Fri 7/108:03 pm
LIH
- DEN
2 stops17h 17m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$680
This Southwest deal was found by Cheapflights users on 6/12. 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.
Sun 7/267:55 am
DEN
- LIH
1 stop12h 15m
Southwest
Wed 7/299:10 pm
LIH
- DEN
2 stops12h 10m
Southwest
Deal found 6/12![Southwest logo]()
$695
This Delta deal was found by Cheapflights users on 6/11. 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 7/61:15 pm
DEN
- LIH
1 stop9h 47m
Delta
Wed 7/158:31 pm
LIH
- DEN
1 stop10h 57m
Delta
Deal found 6/11![Delta logo]()
$634
This Southwest deal was found by Cheapflights users on 6/9. 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 7/127:55 am
DEN
- LIH
1 stop12h 15m
Southwest
Sat 7/187:10 pm
LIH
- DEN
2 stops11h 55m
Southwest
Deal found 6/9![Southwest logo]()
$705
This Delta deal was found by Cheapflights users on 6/12. 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 7/11:15 pm
DEN
- LIH
1 stop9h 47m
Delta
Wed 7/89:55 pm
LIH
- DEN
2 stops12h 58m
Delta
Deal found 6/12![Delta logo]()
$670
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:40 am
DEN
- LIH
2 stops12h 30m
Southwest
Sat 7/119:10 pm
LIH
- DEN
1 stop10h 35m
Southwest
Deal found 6/8![Southwest logo]()
$730
Last-minute flights from Denver to Kaua'iDiscover last-minute flight deals from Denver to Kaua'i. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Kaua'i. Data last updated June 13, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:55 am
DEN
- LIH
1 stop9h 15m
Southwest
Thu 7/99:10 pm
LIH
- DEN
2 stops16h 20m
Southwest
Deal found 6/10![Southwest logo]()
$570
This Expedia deal was found by Cheapflights users on 6/9. 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.
Tue 7/77:59 pm
DEN
- LIH
1 stop19h 29m
Alaska Airlines
Tue 7/1410:46 am
LIH
- DEN
1 stop8h 44m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 6/9. 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 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
Tue 7/149:55 pm
LIH
- DEN
2 stops16h 29m
Delta
Deal found 6/9![Delta logo]()
$574
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
DEN
- LIH
1 stop9h 28m
Alaska Airlines
Tue 7/1410:46 am
LIH
- DEN
1 stop8h 44m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$544
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
DEN
- LIH
1 stop9h 28m
Multiple Airlines
Mon 7/1312:23 pm
LIH
- DEN
1 stop18h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$584
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:00 am
DEN
- LIH
2 stops12h 10m
Southwest
Mon 7/138:10 pm
LIH
- DEN
1 stop9h 10m
Southwest
Deal found 6/8![Southwest logo]()
$590
This Southwest deal was found by Cheapflights users on 6/11. 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.
Thu 7/97:45 am
DEN
- LIH
1 stop12h 25m
Southwest
Tue 7/148:10 pm
LIH
- DEN
1 stop9h 10m
Southwest
Deal found 6/11![Southwest logo]()
$594
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 7/116:02 am
DEN
- LIH
2 stops17h 24m
Alaska Airlines
Mon 7/2010:46 am
LIH
- DEN
1 stop8h 44m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$587
This CheapOair deal was found by Cheapflights users on 6/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:02 am
DEN
- LIH
2 stops13h 11m
Multiple Airlines
Thu 7/2310:46 am
LIH
- DEN
1 stop8h 44m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:08 pm
DEN
- LIH
1 stop21h 32m
Multiple Airlines
Tue 7/2812:23 pm
LIH
- DEN
1 stop18h 40m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$555
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 June 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 June 13, 2026.
This Southwest deal was found by Cheapflights users on 6/13. 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.
Wed 10/218:50 am
DEN
- LIH
1 stop11h 20m
Southwest
Deal found 6/13![Southwest logo]()
$202
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:41 am
DEN
- LIH
1 stop14h 00m
Delta
Deal found 6/9![Delta logo]()
$206
This Trip.com deal was found by Cheapflights users on 6/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:29 pm
DEN
- LIH
1 stop15h 41m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:25 pm
DEN
- LIH
2 stops27h 36m
Delta
Deal found 6/9![Delta logo]()
$216
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:25 pm
DEN
- LIH
2 stops27h 36m
Delta
Deal found 6/9![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:30 am
DEN
- LIH
1 stop14h 50m
Delta
Deal found 6/9![Delta logo]()
$221
This Expedia deal was found by Cheapflights users on 6/11. 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.
Sun 11/87:59 pm
DEN
- LIH
1 stop20h 48m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$222
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:06 pm
DEN
- LIH
2 stops21h 52m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$228
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:25 pm
DEN
- LIH
1 stop26h 15m
Delta
Deal found 6/9![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:25 pm
DEN
- LIH
2 stops27h 36m
Delta
Deal found 6/9![Delta logo]()
$232
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:25 pm
DEN
- LIH
2 stops27h 36m
Delta
Deal found 6/9![Delta logo]()
$249
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 June 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $399 (Priceline) |
One-way from | $206 (Delta) |
Popular in | June |
Cheapest in | October |
Average price | $874 |
Good round-trip deal | $994 or less |
Good one-way deal | $547 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 June 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 9/2
6:00 am-5:41 pm
2 stops15h 41m
Lihue
Sun 9/6
9:55 pm-3:02 pm
2 stops13h 07m
$575
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Mon 8/24
5:00 am-11:59 am
1 stop10h 59m
Lihue
Wed 8/26
1:00 pm-10:32 am
1 stop17h 32m
$604
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Mon 8/10
7:41 am-5:41 pm
1 stop14h 00m
Lihue
Wed 8/19
8:41 pm-11:28 am
1 stop10h 47m
$615
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Mon 8/24
6:17 am-4:20 pm
2 stops14h 03m
Lihue
Wed 8/26
7:21 pm-11:04 am
2 stops11h 43m
$623
Quickest round-trip
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Mon 7/6
1:15 pm-7:02 pm
1 stop9h 47m
Lihue
Wed 7/15
8:31 pm-11:28 am
1 stop10h 57m
$634
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 7/8
8:00 am-4:10 pm
2 stops12h 10m
Lihue
Mon 7/13
6:15 am-8:40 pm
2 stops10h 25m
$645
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 7/1
1:15 pm-7:02 pm
1 stop9h 47m
Lihue
Wed 7/8
9:55 pm-2:53 pm
2 stops12h 58m
$670
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Fri 7/3
7:59 pm-11:28 am
1 stop19h 29m
Lihue
Fri 7/10
10:28 pm-5:20 pm
1 stop14h 52m
$675
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Fri 7/3
7:59 pm-11:28 am
1 stop19h 29m
Lihue
Fri 7/10
8:03 pm-5:20 pm
2 stops17h 17m
$680
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Sun 7/26
7:55 am-4:10 pm
1 stop12h 15m
Lihue
Wed 7/29
9:10 pm-1:20 pm
2 stops12h 10m
$695
Showing 1-10 of 24 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
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 $159). Flying from Denver to Kaua'i in June is currently the most expensive (average of $477). 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 June 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 June 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).
How far ahead should I book a flight from Denver to Kaua'i?
Booking 28 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.
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 June 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.
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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
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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 June 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 June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$185 | Average$608 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$202 | Average$482 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$319 | Average$549 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$320 | Average$569 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$385 | Average$593 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$563 | Average$891 | FlexibilityNo cancel fee | On-time69% |