$169+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LIH
Apr 18 — Apr 251
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Kaua'i with Cheapflights
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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 March 19, 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 March 19, 2026.
This Delta deal was found by Cheapflights users on 3/16. 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 4/266:55 am
DEN
- LIH
1 stop14h 45m
Delta
Mon 6/19:55 pm
LIH
- DEN
2 stops17h 20m
Delta
Deal found 3/16![Delta logo]()
$473
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
DEN
- LIH
1 stop11h 10m
Southwest
Wed 4/159:10 pm
LIH
- DEN
2 stops11h 35m
Southwest
Deal found 3/15![Southwest logo]()
$476
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
DEN
- LIH
2 stops20h 21m
Multiple Airlines
Wed 5/66:10 pm
LIH
- DEN
2 stops13h 56m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:55 am
DEN
- LIH
2 stops12h 15m
Southwest
Sun 4/199:10 pm
LIH
- DEN
1 stop8h 35m
Southwest
Deal found 3/14![Southwest logo]()
$478
This Delta deal was found by Cheapflights users on 3/16. 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 5/146:05 am
DEN
- LIH
1 stop17h 01m
Delta
Fri 5/229:55 pm
LIH
- DEN
2 stops13h 03m
Delta
Deal found 3/16![Delta logo]()
$479
This Southwest deal was found by Cheapflights users on 3/16. 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 4/238:35 am
DEN
- LIH
1 stop11h 35m
Southwest
Mon 4/278:10 pm
LIH
- DEN
1 stop9h 45m
Southwest
Deal found 3/16![Southwest logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 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
Wed 4/152:07 pm
LIH
- DEN
1 stop15h 38m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:06 pm
DEN
- LIH
1 stop23h 18m
Alaska Airlines
Wed 5/610:26 pm
LIH
- DEN
1 stop21h 33m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 3/15. 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.
Sat 9/512:20 pm
DEN
- LIH
1 stop11h 00m
Delta
Mon 9/149:26 pm
LIH
- DEN
1 stop10h 04m
Delta
Deal found 3/15![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 3/16. 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 5/183:49 pm
DEN
- LIH
2 stops31h 17m
Delta
Fri 5/229:55 pm
LIH
- DEN
2 stops13h 03m
Delta
Deal found 3/16![Delta logo]()
$485
This Travelocity deal was found by Cheapflights users on 3/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:40 am
DEN
- LIH
2 stops19h 12m
Multiple Airlines
Tue 5/193:40 pm
LIH
- DEN
2 stops17h 59m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/1110:30 pm
DEN
- LIH
1 stop16h 30m
Multiple Airlines
Fri 4/1712:15 pm
LIH
- DEN
1 stop17h 32m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$487
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 March 19, 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 March 19, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
DEN
- LIH
1 stop19h 26m
Alaska Airlines
Wed 5/610:26 pm
LIH
- DEN
1 stop21h 33m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 3/15. 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.
Fri 9/46:45 am
DEN
- LIH
1 stop16h 35m
Delta
Fri 9/119:45 pm
LIH
- DEN
1 stop10h 37m
Delta
Deal found 3/15![Delta logo]()
$484
This Southwest deal was found by Cheapflights users on 3/18. 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 8/126:20 am
DEN
- LIH
1 stop10h 15m
Southwest
Wed 8/199:25 pm
LIH
- DEN
1 stop10h 20m
Southwest
Deal found 3/18![Southwest logo]()
$512
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
DEN
- LIH
1 stop9h 28m
United Airlines
Fri 5/157:35 pm
LIH
- DEN
Nonstop7h 01m
United Airlines
Deal found 3/15![United Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 5/197:51 pm
DEN
- LIH
1 stop19h 39m
Alaska Airlines
Tue 6/212:02 pm
LIH
- DEN
1 stop19h 04m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$549
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:55 am
DEN
- LIH
2 stops15h 11m
Delta
Sun 5/319:55 pm
LIH
- DEN
1 stop9h 52m
Delta
Deal found 3/14![Delta logo]()
$550
This Delta deal was found by Cheapflights users on 3/18. 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 3/316:30 am
DEN
- LIH
1 stop15h 11m
Delta
Mon 4/610:05 pm
LIH
- DEN
1 stop9h 53m
Delta
Deal found 3/18![Delta logo]()
$565
This Southwest deal was found by Cheapflights users on 3/16. 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 7/79:20 am
DEN
- LIH
2 stops10h 50m
Southwest
Thu 7/169:10 pm
LIH
- DEN
1 stop10h 35m
Southwest
Deal found 3/16![Southwest logo]()
$680
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 am
DEN
- LIH
1 stop9h 46m
United Airlines
Sun 5/177:35 pm
LIH
- DEN
Nonstop7h 01m
United Airlines
Deal found 3/16![United Airlines logo]()
$684
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/171:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Thu 5/218:40 pm
LIH
- DEN
2 stops14h 18m
Delta
Deal found 3/14![Delta logo]()
$610
This Delta deal was found by Cheapflights users on 3/16. 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 5/246:00 am
DEN
- LIH
2 stops15h 40m
Delta
Mon 6/19:55 pm
LIH
- DEN
1 stop9h 52m
Delta
Deal found 3/16![Delta logo]()
$670
This Delta deal was found by Cheapflights users on 3/15. 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.
Wed 4/16:30 am
DEN
- LIH
1 stop15h 11m
Delta
Mon 4/610:05 pm
LIH
- DEN
1 stop9h 53m
Delta
Deal found 3/15![Delta logo]()
$694
Last-minute flights from Denver to Kaua'iDiscover last-minute flight deals from Denver to Kaua'i. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Kaua'i. Data last updated March 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 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
Wed 4/152:07 pm
LIH
- DEN
1 stop15h 38m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:30 am
DEN
- LIH
1 stop10h 40m
Southwest
Wed 4/159:10 pm
LIH
- DEN
1 stop13h 30m
Southwest
Deal found 3/14![Southwest logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/810:30 pm
DEN
- LIH
1 stop17h 16m
Multiple Airlines
Sat 4/182:07 pm
LIH
- DEN
1 stop15h 38m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$485
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
DEN
- LIH
1 stop11h 10m
Southwest
Wed 4/159:10 pm
LIH
- DEN
2 stops11h 35m
Southwest
Deal found 3/15![Southwest logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/910:30 pm
DEN
- LIH
1 stop17h 16m
Multiple Airlines
Fri 4/1711:06 am
LIH
- DEN
2 stops18h 39m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/1110:30 pm
DEN
- LIH
1 stop16h 30m
Multiple Airlines
Fri 4/1712:15 pm
LIH
- DEN
1 stop17h 32m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:55 am
DEN
- LIH
2 stops12h 15m
Southwest
Sun 4/199:10 pm
LIH
- DEN
1 stop8h 35m
Southwest
Deal found 3/14![Southwest logo]()
$478
This Expedia deal was found by Cheapflights users on 3/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:16 pm
DEN
- LIH
2 stops21h 01m
Multiple Airlines
Sun 4/191:06 pm
LIH
- DEN
2 stops19h 14m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 3/16. 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 4/238:35 am
DEN
- LIH
1 stop11h 35m
Southwest
Mon 4/278:10 pm
LIH
- DEN
1 stop9h 45m
Southwest
Deal found 3/16![Southwest logo]()
$480
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 4/238:35 pm
DEN
- LIH
1 stop19h 57m
Multiple Airlines
Wed 4/291:36 pm
LIH
- DEN
1 stop18h 30m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 3/16. 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 4/266:55 am
DEN
- LIH
1 stop14h 45m
Delta
Mon 6/19:55 pm
LIH
- DEN
2 stops17h 20m
Delta
Deal found 3/16![Delta logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 4/267:06 pm
DEN
- LIH
1 stop23h 18m
Alaska Airlines
Mon 6/112:02 pm
LIH
- DEN
1 stop19h 04m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$497
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 March 19, 2026.
Search for one-way flight options from Denver to Kaua'i. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/151:40 pm
DEN
- LIH
2 stops12h 41m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$169
This Delta deal was found by Cheapflights users on 3/17. 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 4/296:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 3/17![Delta logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:30 pm
DEN
- LIH
2 stops20h 38m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:02 pm
DEN
- LIH
2 stops13h 19m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$176
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:02 pm
DEN
- LIH
1 stop19h 19m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 9/158:00 am
DEN
- LIH
2 stops13h 01m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$184
This CheapOair deal was found by Cheapflights users on 3/17. 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.
Sun 5/36:00 am
DEN
- LIH
2 stops13h 45m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 3/17. 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 5/36:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 3/17![Delta logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/177:25 am
DEN
- LIH
2 stops12h 21m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 3/17. 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 4/168:10 am
DEN
- LIH
2 stops14h 30m
Delta
Deal found 3/17![Delta logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/187:30 am
DEN
- LIH
3 stops32h 26m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$209
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 March 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $473 (Delta) |
One-way from | $169 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $839 |
Good round-trip deal | $814 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 March 19, 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
Tue 5/5
6:00 am-9:26 pm
1 stop19h 26m
Lihue
Wed 5/6
10:26 pm-11:59 pm
1 stop21h 33m
$482
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Fri 9/4
6:45 am-7:20 pm
1 stop16h 35m
Lihue
Fri 9/11
9:45 pm-12:22 pm
1 stop10h 37m
$484
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 8/12
6:20 am-12:35 pm
1 stop10h 15m
Lihue
Wed 8/19
9:25 pm-11:45 am
1 stop10h 20m
$512
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 5/19
7:51 pm-11:30 am
1 stop19h 39m
Lihue
Tue 6/2
12:02 pm-11:06 am
1 stop19h 04m
$549
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 5/12
7:55 am-7:06 pm
2 stops15h 11m
Lihue
Sun 5/31
9:55 pm-11:47 am
1 stop9h 52m
$550
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 3/31
6:30 am-5:41 pm
1 stop15h 11m
Lihue
Mon 4/6
10:05 pm-11:58 am
1 stop9h 53m
$565
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Sun 5/17
1:08 pm-7:06 pm
1 stop9h 58m
Lihue
Thu 5/21
8:40 pm-2:58 pm
2 stops14h 18m
$610
Quickest round-trip
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 5/6
6:00 am-11:28 am
1 stop9h 28m
Lihue
Fri 5/15
7:35 pm-6:36 am
Nonstop7h 01m
$647
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Sun 5/24
6:00 am-5:40 pm
2 stops15h 40m
Lihue
Mon 6/1
9:55 pm-11:47 am
1 stop9h 52m
$670
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 7/7
9:20 am-4:10 pm
2 stops10h 50m
Lihue
Thu 7/16
9:10 pm-11:45 am
1 stop10h 35m
$680
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 $189). Flying from Denver to Kaua'i in April is currently the most expensive (average of $460). 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 March 19, 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 March 19, 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 March 19, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, 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.
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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 March 19, 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 March 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$729 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$244 | Average$485 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$319 | Average$555 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$319 | Average$561 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$388 | Average$639 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$558 | Average$951 | FlexibilityNo cancel fee | On-time69% |