$160+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LIH
Apr 9 — Apr 161
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 March 10, 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 10, 2026.
This CheapOair deal was found by Cheapflights users on 3/6. 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 4/161:16 pm
DEN
- LIH
2 stops21h 01m
Multiple Airlines
Mon 4/203:02 pm
LIH
- DEN
2 stops22h 22m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$432
This CheapOair deal was found by Cheapflights users on 3/8. 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.
Fri 4/176:20 pm
DEN
- LIH
2 stops22h 12m
Multiple Airlines
Mon 4/271:14 pm
LIH
- DEN
2 stops18h 52m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 3/5. 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 4/176:55 am
DEN
- LIH
1 stop14h 45m
Delta
Mon 4/278:20 pm
LIH
- DEN
1 stop11h 57m
Delta
Deal found 3/5![Delta logo]()
$434
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/197:25 am
DEN
- LIH
1 stop10h 37m
Multiple Airlines
Thu 4/231:54 pm
LIH
- DEN
2 stops17h 00m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 4/2312:41 pm
DEN
- LIH
1 stop27h 51m
Multiple Airlines
Wed 4/2910:26 pm
LIH
- DEN
2 stops15h 22m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 3/5. 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 8/187:05 am
DEN
- LIH
2 stops16h 15m
Delta
Mon 8/249:26 pm
LIH
- DEN
1 stop10h 04m
Delta
Deal found 3/5![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 4/178:10 am
DEN
- LIH
2 stops14h 30m
Delta
Thu 4/238:20 pm
LIH
- DEN
1 stop23h 30m
Delta
Deal found 3/8![Delta logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/217:00 am
DEN
- LIH
2 stops12h 14m
Multiple Airlines
Thu 5/149:26 am
LIH
- DEN
2 stops24h 13m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 9/197:02 pm
DEN
- LIH
1 stop19h 19m
Alaska Airlines
Sun 10/41:15 pm
LIH
- DEN
1 stop18h 19m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:55 am
DEN
- LIH
1 stop14h 45m
Delta
Thu 4/238:20 pm
LIH
- DEN
1 stop23h 30m
Delta
Deal found 3/5![Delta logo]()
$443
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 10, 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 10, 2026.
This Delta deal was found by Cheapflights users on 3/8. 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.
Thu 4/166:55 am
DEN
- LIH
1 stop14h 45m
Delta
Mon 4/209:25 pm
LIH
- DEN
1 stop10h 46m
Delta
Deal found 3/8![Delta logo]()
$459
This Southwest deal was found by Cheapflights users on 3/8. 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.
Tue 4/76:30 am
DEN
- LIH
1 stop10h 40m
Southwest
Wed 4/159:10 pm
LIH
- DEN
1 stop13h 30m
Southwest
Deal found 3/8![Southwest logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 5/216:00 am
DEN
- LIH
1 stop19h 26m
Multiple Airlines
Tue 6/210:54 am
LIH
- DEN
2 stops28h 17m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 3/315:15 am
DEN
- LIH
1 stop10h 08m
United Airlines
Sun 4/57:35 pm
LIH
- DEN
Nonstop7h 01m
United Airlines
Deal found 3/6![United Airlines logo]()
$712
This Delta deal was found by Cheapflights users on 3/8. 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.
Wed 5/131:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Wed 5/208:31 pm
LIH
- DEN
2 stops19h 21m
Delta
Deal found 3/8![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 3/5. 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 5/121:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Sun 5/319:40 pm
LIH
- DEN
1 stop10h 07m
Delta
Deal found 3/5![Delta logo]()
$502
This Delta deal was found by Cheapflights users on 3/6. 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 3/196:30 am
DEN
- LIH
1 stop15h 11m
Delta
Tue 3/248:19 pm
LIH
- DEN
2 stops14h 48m
Delta
Deal found 3/6![Delta logo]()
$540
This Delta deal was found by Cheapflights users on 3/7. 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
Tue 4/78:19 pm
LIH
- DEN
2 stops14h 48m
Delta
Deal found 3/7![Delta logo]()
$540
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:25 pm
DEN
- LIH
1 stop10h 17m
United Airlines
Mon 6/17:35 pm
LIH
- DEN
Nonstop6h 53m
United Airlines
Deal found 3/9![United Airlines logo]()
$760
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:20 am
DEN
- LIH
1 stop10h 30m
United Airlines
Sat 6/610:05 pm
LIH
- DEN
1 stop30h 17m
United Airlines
Deal found 3/8![United Airlines logo]()
$774
This Delta deal was found by Cheapflights users on 3/9. 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 5/291:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Fri 6/59:40 pm
LIH
- DEN
1 stop10h 07m
Delta
Deal found 3/9![Delta logo]()
$690
This Delta deal was found by Cheapflights users on 3/9. 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 5/226:05 am
DEN
- LIH
1 stop17h 01m
Delta
Tue 6/29:40 pm
LIH
- DEN
1 stop10h 07m
Delta
Deal found 3/9![Delta logo]()
$692
Last-minute flights from Denver to Kaua'iDiscover last-minute flight deals from Denver to Kaua'i. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Kaua'i. Data last updated March 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/1310:30 pm
DEN
- LIH
2 stops17h 26m
Multiple Airlines
Sun 4/192:07 pm
LIH
- DEN
1 stop15h 38m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:55 am
DEN
- LIH
1 stop14h 45m
Delta
Thu 4/238:20 pm
LIH
- DEN
1 stop23h 30m
Delta
Deal found 3/5![Delta logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 4/147:25 am
DEN
- LIH
2 stops12h 21m
Multiple Airlines
Fri 4/245:10 pm
LIH
- DEN
2 stops13h 40m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$438
This CheapOair deal was found by Cheapflights users on 3/6. 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 4/161:16 pm
DEN
- LIH
2 stops21h 01m
Multiple Airlines
Mon 4/203:02 pm
LIH
- DEN
2 stops22h 22m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$432
This CheapOair deal was found by Cheapflights users on 3/8. 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.
Fri 4/176:20 pm
DEN
- LIH
2 stops22h 12m
Multiple Airlines
Mon 4/271:14 pm
LIH
- DEN
2 stops18h 52m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 3/5. 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 4/176:55 am
DEN
- LIH
1 stop14h 45m
Delta
Mon 4/278:20 pm
LIH
- DEN
1 stop11h 57m
Delta
Deal found 3/5![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 4/178:10 am
DEN
- LIH
2 stops14h 30m
Delta
Thu 4/238:20 pm
LIH
- DEN
1 stop23h 30m
Delta
Deal found 3/8![Delta logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/197:25 am
DEN
- LIH
1 stop10h 37m
Multiple Airlines
Thu 4/231:54 pm
LIH
- DEN
2 stops17h 00m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/217:00 am
DEN
- LIH
2 stops12h 14m
Multiple Airlines
Thu 5/149:26 am
LIH
- DEN
2 stops24h 13m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 3/9. 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.
Thu 4/236:55 am
DEN
- LIH
2 stops15h 45m
Delta
Tue 4/288:20 pm
LIH
- DEN
2 stops14h 25m
Delta
Deal found 3/9![Delta logo]()
$444
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 10, 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 10, 2026.
This Delta deal was found by Cheapflights users on 3/8. 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 5/121:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Deal found 3/8![Delta logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/189:30 pm
DEN
- LIH
2 stops28h 51m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$161
This Delta deal was found by Cheapflights users on 3/9. 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.
Sun 4/266:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 3/9![Delta logo]()
$170
This Delta deal was found by Cheapflights users on 3/8. 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.
Sat 5/91:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Deal found 3/8![Delta logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/251:02 pm
DEN
- LIH
2 stops13h 19m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$178
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/197:25 am
DEN
- LIH
1 stop10h 37m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 3/10. 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.
Sun 9/67:05 am
DEN
- LIH
2 stops16h 15m
Delta
Deal found 3/10![Delta logo]()
$181
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 5/87:55 am
DEN
- LIH
2 stops15h 11m
Delta
Deal found 3/8![Delta logo]()
$183
This CheapOair deal was found by Cheapflights users on 3/7. 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 8/247:04 pm
DEN
- LIH
1 stop24h 05m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 3/8. 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.
Mon 5/111:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Deal found 3/8![Delta logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:35 pm
DEN
- LIH
3 stops46h 59m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$197
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $432 (CheapOair) |
One-way from | $160 (Delta) |
Popular in | June |
Cheapest in | September |
Average price | $844 |
Good round-trip deal | $814 or less |
Good one-way deal | $492 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 10, 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
Thu 4/16
6:55 am-5:40 pm
1 stop14h 45m
Lihue
Mon 4/20
9:25 pm-12:11 pm
1 stop10h 46m
$459
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Wed 5/13
1:08 pm-7:06 pm
1 stop9h 58m
Lihue
Wed 5/20
8:31 pm-7:52 pm
2 stops19h 21m
$468
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 4/7
6:30 am-1:10 pm
1 stop10h 40m
Lihue
Wed 4/15
9:10 pm-2:40 pm
1 stop13h 30m
$482
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 5/12
1:08 pm-7:06 pm
1 stop9h 58m
Lihue
Sun 5/31
9:40 pm-11:47 am
1 stop10h 07m
$502
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Thu 3/19
6:30 am-5:41 pm
1 stop15h 11m
Lihue
Tue 3/24
8:19 pm-3:07 pm
2 stops14h 48m
$540
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 3/31
6:30 am-5:41 pm
1 stop15h 11m
Lihue
Tue 4/7
8:19 pm-3:07 pm
2 stops14h 48m
$540
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Fri 5/29
1:08 pm-7:06 pm
1 stop9h 58m
Lihue
Fri 6/5
9:40 pm-11:47 am
1 stop10h 07m
$690
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Fri 5/22
6:05 am-7:06 pm
1 stop17h 01m
Lihue
Tue 6/2
9:40 pm-11:47 am
1 stop10h 07m
$692
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Thu 5/21
6:00 am-9:26 pm
1 stop19h 26m
Lihue
Tue 6/2
10:54 am-7:11 pm
2 stops28h 17m
$711
Quickest round-trip
DenverLihue
DEN - LIH
DENLIH
Denver Intl
Tue 3/31
5:15 am-11:23 am
1 stop10h 08m
Lihue
Sun 4/5
7:35 pm-6:36 am
Nonstop7h 01m
$712
Showing 1-10 of 23 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 10, 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 10, 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 10, 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.
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
8.0
Crew
8.5
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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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Denver and Kaua'i flights
Browse other Denver and Kaua'i flight options. Last updated on March 10, 2026.
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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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$729 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$244 | Average$489 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$319 | Average$568 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$319 | Average$563 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$388 | Average$646 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$558 | Average$953 | FlexibilityNo cancel fee | On-time69% |