$180+ Cheap flights from Kaua'i to Denver (DEN)
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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — DEN
May 7 — May 141
Round-trip
1 adult, Economy
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Cheapest flights from Kaua'i to DenverExplore the most affordable flight options available from Kaua'i to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Nisan 7, 2026.
Explore the most affordable flight options available from Kaua'i to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Nisan 7, 2026.
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/248:20 pm
LIH
- DEN
1 stop11h 57m
Delta
Pzt 4/276:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$360
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/248:20 pm
LIH
- DEN
2 stops20h 08m
Delta
Paz 4/266:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 4/278:20 pm
LIH
- DEN
2 stops14h 25m
Delta
Çar 4/296:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/248:20 pm
LIH
- DEN
2 stops20h 08m
Delta
Çar 4/295:30 am
DEN
- LIH
2 stops16h 10m
Delta
Deal found 4/3![Delta logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/247:55 pm
LIH
- DEN
2 stops12h 11m
Multiple Airlines
Sal 4/281:02 pm
DEN
- LIH
2 stops13h 19m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$385
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 5/51:14 pm
LIH
- DEN
2 stops18h 52m
Multiple Airlines
Sal 5/128:00 am
DEN
- LIH
1 stop17h 26m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/249:25 pm
LIH
- DEN
1 stop10h 46m
Delta
Per 4/306:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/248:20 pm
LIH
- DEN
2 stops14h 25m
Delta
Sal 4/286:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 4/278:20 pm
LIH
- DEN
2 stops14h 25m
Delta
Per 4/306:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$403
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 5/59:10 pm
LIH
- DEN
1 stop11h 40m
Southwest
Sal 5/126:30 am
DEN
- LIH
1 stop10h 40m
Southwest
Deal found 4/7![Southwest logo]()
$409
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 8/131:45 pm
LIH
- DEN
1 stop17h 43m
American Airlines
Pzt 8/2411:58 am
DEN
- LIH
1 stop11h 08m
American Airlines
Deal found 4/3![American Airlines logo]()
$417
Best flights from Kaua'i to DenverDiscover carefully curated flight deals from Kaua'i to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Nisan 7, 2026.
Discover carefully curated flight deals from Kaua'i to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Nisan 7, 2026.
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 5/119:55 pm
LIH
- DEN
1 stop9h 54m
Delta
Per 5/146:30 pm
DEN
- LIH
2 stops28h 36m
Delta
Deal found 4/3![Delta logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 4/233:04 pm
LIH
- DEN
1 stop17h 02m
Alaska Airlines
Pzt 4/276:00 am
DEN
- LIH
1 stop10h 36m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$480
This Southwest deal was found by Cheapflights users on 4/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 4/218:10 pm
LIH
- DEN
1 stop11h 30m
Southwest
Cmt 4/258:45 am
DEN
- LIH
2 stops11h 25m
Southwest
Deal found 4/5![Southwest logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/243:44 pm
LIH
- DEN
2 stops16h 22m
Multiple Airlines
Cum 5/16:07 pm
DEN
- LIH
2 stops21h 55m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 5/2110:44 pm
LIH
- DEN
1 stop22h 03m
United Airlines
Cum 5/299:20 pm
DEN
- LIH
1 stop26h 54m
United Airlines
Deal found 4/5![United Airlines logo]()
$667
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 5/149:55 pm
LIH
- DEN
2 stops17h 20m
Delta
Pzt 5/181:08 pm
DEN
- LIH
1 stop9h 58m
Delta
Deal found 4/3![Delta logo]()
$502
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Paz 4/268:20 pm
LIH
- DEN
2 stops19h 44m
Delta
Çar 4/295:30 am
DEN
- LIH
2 stops16h 10m
Delta
Deal found 4/3![Delta logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 4/233:04 pm
LIH
- DEN
1 stop28h 55m
Multiple Airlines
Pzt 4/276:45 am
DEN
- LIH
2 stops12h 54m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$645
This Alaska Airlines deal was found by Cheapflights users on 4/4. 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.
Per 5/2110:26 pm
LIH
- DEN
1 stop21h 33m
Alaska Airlines
Cum 5/297:21 pm
DEN
- LIH
1 stop30h 05m
Alaska Airlines
Deal found 4/4![Alaska Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Per 4/2311:00 pm
LIH
- DEN
2 stops11h 32m
United Airlines
Pzt 4/277:45 am
DEN
- LIH
2 stops16h 08m
United Airlines
Deal found 4/4![United Airlines logo]()
$713
This Alaska Airlines deal was found by Cheapflights users on 4/4. 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.
Per 5/216:00 am
LIH
- DEN
2 stops11h 37m
Multiple Airlines
Cum 5/298:00 am
DEN
- LIH
2 stops13h 42m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$689
Last-minute flights from Kaua'i to DenverDiscover last-minute flight deals from Kaua'i to Denver. Data last updated Nisan 7, 2026 and is based on user searches.
Discover last-minute flight deals from Kaua'i to Denver. Data last updated Nisan 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/248:20 pm
LIH
- DEN
1 stop11h 57m
Delta
Pzt 4/276:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$360
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/248:20 pm
LIH
- DEN
2 stops20h 08m
Delta
Paz 4/266:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/248:20 pm
LIH
- DEN
2 stops20h 08m
Delta
Çar 4/295:30 am
DEN
- LIH
2 stops16h 10m
Delta
Deal found 4/3![Delta logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/247:55 pm
LIH
- DEN
2 stops12h 11m
Multiple Airlines
Sal 4/281:02 pm
DEN
- LIH
2 stops13h 19m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/249:25 pm
LIH
- DEN
1 stop10h 46m
Delta
Per 4/306:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/248:20 pm
LIH
- DEN
2 stops14h 25m
Delta
Sal 4/286:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 4/278:20 pm
LIH
- DEN
2 stops14h 25m
Delta
Çar 4/296:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 4/278:20 pm
LIH
- DEN
2 stops14h 25m
Delta
Per 4/306:55 am
DEN
- LIH
1 stop14h 45m
Delta
Deal found 4/3![Delta logo]()
$403
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 5/51:14 pm
LIH
- DEN
2 stops18h 52m
Multiple Airlines
Sal 5/128:00 am
DEN
- LIH
1 stop17h 26m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 5/59:10 pm
LIH
- DEN
1 stop11h 40m
Southwest
Sal 5/126:30 am
DEN
- LIH
1 stop10h 40m
Southwest
Deal found 4/7![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 5/68:20 pm
LIH
- DEN
1 stop11h 29m
Delta
Per 5/147:55 am
DEN
- LIH
2 stops15h 11m
Delta
Deal found 4/2![Delta logo]()
$404
One-way flights from Kaua'i to DenverSearch for one-way flight options from Kaua'i to Denver. Find affordable one-way fares based on user searches. Data last updated Nisan 7, 2026.
Search for one-way flight options from Kaua'i to Denver. Find affordable one-way fares based on user searches. Data last updated Nisan 7, 2026.
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 4/309:10 pm
LIH
- DEN
1 stop13h 30m
Southwest
Deal found 4/3![Southwest logo]()
$180
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 4/279:10 pm
LIH
- DEN
1 stop8h 55m
Southwest
Deal found 4/3![Southwest logo]()
$184
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 9/189:35 pm
LIH
- DEN
1 stop9h 30m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 4/289:25 pm
LIH
- DEN
1 stop16h 30m
Delta
Deal found 4/3![Delta logo]()
$241
This Southwest deal was found by Cheapflights users on 4/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cum 4/178:10 pm
LIH
- DEN
1 stop8h 50m
Southwest
Deal found 4/5![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 5/279:10 pm
LIH
- DEN
2 stops11h 35m
Southwest
Deal found 4/3![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 4/299:25 pm
LIH
- DEN
1 stop21h 54m
Delta
Deal found 4/3![Delta logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Paz 8/308:03 pm
LIH
- DEN
2 stops11h 01m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$261
Find flight deals from Kaua'i to Denver
Keep the following information in mind while searching for Kaua'i to Denver flight deals. Data was last updated Nisan 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $360 (Delta) |
One-way from | $180 (Southwest) |
Popular in | March |
Cheapest in | February |
Average price | $821 |
Good round-trip deal | $864 or less |
Good one-way deal | $265 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kaua'i to Denver 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 Nisan 7, 2026.
Use the filters below to find and compare flights from Kaua'i to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LihueDenver
LIH - DEN
LIHDEN
Lihue
Pzt 5/11
9:55 pm-11:49 am
1 stop9h 54m
Denver Intl
Per 5/14
6:30 pm-7:06 pm
2 stops28h 36m
$461
LihueDenver
LIH - DEN
LIHDEN
Lihue
Per 4/23
3:04 pm-12:06 pm
1 stop17h 02m
Denver Intl
Pzt 4/27
6:00 am-12:36 pm
1 stop10h 36m
$480
Quickest round-trip
LihueDenver
LIH - DEN
LIHDEN
Lihue
Sal 4/21
8:10 pm-11:40 am
1 stop11h 30m
Denver Intl
Cmt 4/25
8:45 am-4:10 pm
2 stops11h 25m
$500
LihueDenver
LIH - DEN
LIHDEN
Lihue
Per 5/14
9:55 pm-7:15 pm
2 stops17h 20m
Denver Intl
Pzt 5/18
1:08 pm-7:06 pm
1 stop9h 58m
$502
LihueDenver
LIH - DEN
LIHDEN
Lihue
Paz 4/26
8:20 pm-8:04 pm
2 stops19h 44m
Denver Intl
Çar 4/29
5:30 am-5:40 pm
2 stops16h 10m
$519
LihueDenver
LIH - DEN
LIHDEN
Lihue
Cum 4/24
3:44 pm-12:06 pm
2 stops16h 22m
Denver Intl
Cum 5/1
6:07 pm-12:02 pm
2 stops21h 55m
$584
LihueDenver
LIH - DEN
LIHDEN
Lihue
Per 4/23
3:04 pm-11:59 pm
1 stop28h 55m
Denver Intl
Pzt 4/27
6:45 am-3:39 pm
2 stops12h 54m
$645
LihueDenver
LIH - DEN
LIHDEN
Lihue
Per 5/21
10:26 pm-11:59 pm
1 stop21h 33m
Denver Intl
Cum 5/29
7:21 pm-9:26 pm
1 stop30h 05m
$652
LihueDenver
LIH - DEN
LIHDEN
Lihue
Per 5/21
10:44 pm-12:47 am
1 stop22h 03m
Denver Intl
Cum 5/29
9:20 pm-8:14 pm
1 stop26h 54m
$667
LihueDenver
LIH - DEN
LIHDEN
Lihue
Per 5/21
6:00 am-9:37 pm
2 stops11h 37m
Denver Intl
Cum 5/29
8:00 am-5:42 pm
2 stops13h 42m
$689
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Kaua'i to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Kaua'i with our price prediction graph.
LIH-DEN
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 Kaua'i to Denver
zzFUS-DEN
LIH-DEN
What is the cheapest month to book a flight from Kaua'i to Denver?
Currently, November is the cheapest month in which you can book a flight from Kaua'i to Denver (average of $297). Flying from Kaua'i to Denver in March is currently the most expensive (average of $1,169). 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 FUS to DEN?
Find hourly flight availability from Kaua'i to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Nisan 7, 2026.
When flying from Kaua'i to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Kaua'i to Denver
Explore weekly flight availability from Kaua'i to Denver. 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 Nisan 7, 2026.
The most flights from zzFUS to DEN are scheduled on a Saturday (2 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 Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated Nisan 7, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Kaua'i to Denver to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Kaua'i to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
Glendale
Evergreen
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Kaua'i and Denver flights
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Top 3 airlines flying from Kaua'i to Denver
Discover the top 3 airlines that operate flights from Kaua'i to Denver. 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 Nisan 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$207 | Average$538 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$319 | Average$587 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$646 | Average$963 | FlexibilityNo cancel fee | On-time69% |