$69+ Cheap flights from Hawaii 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LIH
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from Hawaii 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 Hawaii to Kaua'iExplore the most affordable flight options available from Hawaii to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Hawaii to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This SmartFares deal was found by Cheapflights users on 8/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:24 pm -
Nonstop0h 49m
Tue 9/810:31 am -
Nonstop0h 49m
Deal found 8/3![Alaska Airlines logo]()
$138
This Trip.com deal was found by Cheapflights users on 8/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:00 am -
Nonstop0h 41m
Wed 9/24:52 pm -
Nonstop0h 37m
Deal found 8/3![Alaska Airlines logo]()
$140
This CheapTickets deal was found by Cheapflights users on 8/1. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:42 pm -
Nonstop0h 48m
Tue 9/2210:31 am -
Nonstop0h 49m
Deal found 8/1![Alaska Airlines logo]()
$140
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:16 pm -
Nonstop0h 41m
Wed 9/237:21 pm -
Nonstop0h 37m
Deal found 8/2![Alaska Airlines logo]()
$144
This Hawaiian Airlines deal was found by Cheapflights users on 8/4. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:08 pm -
Nonstop0h 41m
Wed 8/266:00 am -
Nonstop0h 37m
Deal found 8/4![Alaska Airlines logo]()
$145
This Hawaiian Airlines deal was found by Cheapflights users on 8/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:21 pm -
Nonstop0h 50m
Tue 9/152:30 pm -
Nonstop0h 49m
Deal found 8/2![Alaska Airlines logo]()
$145
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:55 pm -
Nonstop0h 42m
Wed 12/97:59 pm -
Nonstop0h 39m
Deal found 8/4![Alaska Airlines logo]()
$149
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:15 am -
Nonstop0h 41m
Wed 9/211:13 am -
Nonstop0h 39m
Deal found 8/2![Alaska Airlines logo]()
$153
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:08 pm -
Nonstop0h 41m
Thu 9/106:00 am -
Nonstop0h 37m
Deal found 8/2![Alaska Airlines logo]()
$154
This Hawaiian Airlines deal was found by Cheapflights users on 8/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:50 pm -
Nonstop0h 41m
Tue 10/277:13 am -
Nonstop0h 36m
Deal found 8/2![Alaska Airlines logo]()
$155
This Hawaiian Airlines deal was found by Cheapflights users on 8/5. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
1 stop5h 18m
Tue 11/172:16 pm -
Nonstop0h 53m
Deal found 8/5![Alaska Airlines logo]()
$155
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:05 am -
1 stop6h 05m
Wed 9/27:10 pm -
Nonstop0h 40m
Deal found 8/4![Southwest logo]()
$156
Best flights from Hawaii to Kaua'iDiscover carefully curated flight deals from Hawaii to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Hawaii to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 8/4. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:08 pm -
Nonstop0h 41m
Wed 8/266:00 am -
Nonstop0h 37m
Deal found 8/4![Alaska Airlines logo]()
$145
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:35 pm -
Nonstop0h 50m
Sat 11/71:55 pm -
1 stop4h 20m
Deal found 8/4![Southwest logo]()
$166
This Hawaiian Airlines deal was found by Cheapflights users on 8/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:52 am -
Nonstop0h 42m
Tue 10/271:27 pm -
Nonstop0h 38m
Deal found 8/2![Alaska Airlines logo]()
$145
This Southwest deal was found by Cheapflights users on 8/5. 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.
Mon 8/319:40 am -
Nonstop0h 50m
Wed 9/21:30 pm -
1 stop3h 00m
Deal found 8/5![Southwest logo]()
$166
This Hawaiian Airlines deal was found by Cheapflights users on 8/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/232:59 pm -
Nonstop0h 51m
Tue 1/2610:00 am -
Nonstop0h 47m
Deal found 8/3![Alaska Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 8/299:50 am -
1 stop4h 20m
Tue 9/13:45 pm -
Nonstop0h 40m
Deal found 8/3![Southwest logo]()
$166
This Hawaiian Airlines deal was found by Cheapflights users on 8/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:05 am -
1 stop2h 04m
Tue 9/1510:31 am -
Nonstop0h 49m
Deal found 8/3![Alaska Airlines logo]()
$161
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 1/231:55 pm -
Nonstop0h 55m
Tue 1/268:25 am -
1 stop2h 10m
Deal found 8/3![Southwest logo]()
$166
This Hawaiian Airlines deal was found by Cheapflights users on 8/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:42 pm -
Nonstop0h 48m
Tue 9/87:12 am -
1 stop2h 18m
Deal found 8/3![Alaska Airlines logo]()
$161
This Southwest deal was found by Cheapflights users on 8/5. 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.
Tue 9/223:45 pm -
1 stop2h 20m
Thu 9/241:30 pm -
Nonstop0h 55m
Deal found 8/5![Southwest logo]()
$166
This Hawaiian Airlines deal was found by Cheapflights users on 8/5. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
Nonstop0h 40m
Sat 9/198:12 am -
Nonstop0h 36m
Deal found 8/5![Alaska Airlines logo]()
$165
This Southwest deal was found by Cheapflights users on 8/3. 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.
Mon 8/311:25 pm -
Nonstop0h 50m
Mon 9/711:50 am -
Nonstop0h 45m
Deal found 8/3![Southwest logo]()
$170
This Hawaiian Airlines deal was found by Cheapflights users on 8/5. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:16 am -
1 stop3h 18m
Tue 11/171:27 pm -
1 stop2h 07m
Deal found 8/5![Alaska Airlines logo]()
$165
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sat 8/291:15 pm -
Nonstop0h 55m
Sat 9/51:30 pm -
Nonstop0h 55m
Deal found 8/1![Southwest logo]()
$170
This Expedia deal was found by Cheapflights users on 8/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:10 am -
1 stop3h 31m
Sun 8/2312:55 pm -
1 stop4h 20m
Deal found 8/4![Multiple Airlines logo]()
$560
This Hawaiian Airlines deal was found by Cheapflights users on 8/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:05 pm -
Nonstop0h 50m
Thu 11/122:16 pm -
Nonstop0h 53m
Deal found 8/1![Alaska Airlines logo]()
$165
This Southwest deal was found by Cheapflights users on 8/5. 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.
Tue 10/138:00 am -
1 stop6h 20m
Thu 10/151:30 pm -
1 stop3h 05m
Deal found 8/5![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sat 8/228:40 pm -
Nonstop0h 45m
Mon 8/241:30 pm -
1 stop3h 00m
Deal found 8/1![Southwest logo]()
$176
This Hawaiian Airlines deal was found by Cheapflights users on 8/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am -
Nonstop0h 54m
Mon 9/145:02 pm -
Nonstop0h 53m
Deal found 8/2![Alaska Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 8/5. 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.
Wed 9/168:05 am -
1 stop6h 05m
Fri 9/183:45 pm -
Nonstop0h 40m
Deal found 8/5![Southwest logo]()
$176
This Hawaiian Airlines deal was found by Cheapflights users on 7/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:32 am -
Nonstop0h 56m
Wed 10/285:00 pm -
Nonstop0h 53m
Deal found 7/31![Alaska Airlines logo]()
$190
This Hawaiian Airlines deal was found by Cheapflights users on 8/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:00 am -
Nonstop0h 54m
Wed 9/25:02 pm -
Nonstop0h 53m
Deal found 8/2![Alaska Airlines logo]()
$190
This Hawaiian Airlines deal was found by Cheapflights users on 8/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am -
Nonstop0h 54m
Sun 8/305:02 pm -
Nonstop0h 53m
Deal found 8/3![Alaska Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 8/1. 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 9/108:00 am -
1 stop2h 30m
Sat 9/123:45 pm -
1 stop6h 05m
Deal found 8/1![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am -
1 stop6h 20m
Sat 9/267:10 pm -
1 stop2h 40m
Deal found 8/6![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:30 pm -
1 stop5h 55m
Wed 8/263:45 pm -
1 stop2h 25m
Deal found 8/1![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:30 pm -
1 stop6h 00m
Sun 9/68:20 am -
1 stop6h 10m
Deal found 8/2![Southwest logo]()
$231
This Hawaiian Airlines deal was found by Cheapflights users on 8/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:58 pm -
1 stop2h 14m
Thu 8/279:00 am -
1 stop3h 09m
Deal found 8/1![Alaska Airlines logo]()
$261
Last-minute flights from Hawaii to Kaua'iDiscover last-minute flight deals from Hawaii to Kaua'i. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Hawaii to Kaua'i. Data last updated August 6, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/1. 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.
Sat 8/229:15 am -
Nonstop0h 41m
Mon 8/249:00 am -
Nonstop0h 38m
Deal found 8/1![Alaska Airlines logo]()
$155
This Hawaiian Airlines deal was found by Cheapflights users on 8/4. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:08 pm -
Nonstop0h 41m
Wed 8/266:00 am -
Nonstop0h 37m
Deal found 8/4![Alaska Airlines logo]()
$145
This Hawaiian Airlines deal was found by Cheapflights users on 8/4. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:51 pm -
1 stop5h 06m
Wed 8/269:26 am -
Nonstop0h 49m
Deal found 8/4![Alaska Airlines logo]()
$155
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:15 am -
Nonstop0h 41m
Wed 9/211:13 am -
Nonstop0h 39m
Deal found 8/2![Alaska Airlines logo]()
$153
This SmartFares deal was found by Cheapflights users on 8/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:24 pm -
Nonstop0h 49m
Tue 9/810:31 am -
Nonstop0h 49m
Deal found 8/3![Alaska Airlines logo]()
$138
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:31 pm -
Nonstop0h 41m
Tue 9/87:12 am -
Nonstop0h 36m
Deal found 8/2![Alaska Airlines logo]()
$150
This Trip.com deal was found by Cheapflights users on 8/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:00 am -
Nonstop0h 41m
Wed 9/24:52 pm -
Nonstop0h 37m
Deal found 8/3![Alaska Airlines logo]()
$140
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:05 am -
1 stop6h 05m
Wed 9/27:10 pm -
Nonstop0h 40m
Deal found 8/4![Southwest logo]()
$156
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:08 pm -
Nonstop0h 41m
Thu 9/106:00 am -
Nonstop0h 37m
Deal found 8/2![Alaska Airlines logo]()
$154
This Traveloka deal was found by Cheapflights users on 8/1. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:24 pm -
Nonstop0h 49m
Tue 9/229:26 am -
Nonstop0h 49m
Deal found 8/1![Alaska Airlines logo]()
$142
This Hawaiian Airlines deal was found by Cheapflights users on 8/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:21 pm -
Nonstop0h 50m
Tue 9/152:30 pm -
Nonstop0h 49m
Deal found 8/2![Alaska Airlines logo]()
$145
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:16 pm -
Nonstop0h 41m
Wed 9/237:21 pm -
Nonstop0h 37m
Deal found 8/2![Alaska Airlines logo]()
$144
One-way flights from Hawaii to Kaua'iSearch for one-way flight options from Hawaii to Kaua'i. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Hawaii to Kaua'i. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Booking.com deal was found by Cheapflights users on 8/1. 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.
Thu 10/810:36 am -
Nonstop0h 42m
Deal found 8/1![Alaska Airlines logo]()
$69
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:14 pm -
Nonstop0h 44m
Deal found 8/2![Alaska Airlines logo]()
$72
This Trip.com deal was found by Cheapflights users on 8/1. 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 10/286:50 pm -
Nonstop0h 41m
Deal found 8/1![Alaska Airlines logo]()
$73
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:08 pm -
Nonstop0h 41m
Deal found 8/2![Alaska Airlines logo]()
$74
This Trip.com deal was found by Cheapflights users on 8/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:24 pm -
Nonstop0h 49m
Deal found 8/4![Alaska Airlines logo]()
$74
This Hawaiian Airlines deal was found by Cheapflights users on 8/5. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
Nonstop0h 40m
Deal found 8/5![Alaska Airlines logo]()
$75
This Hawaiian Airlines deal was found by Cheapflights users on 8/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:42 pm -
Nonstop0h 48m
Deal found 8/3![Alaska Airlines logo]()
$75
This iWofly deal was found by Cheapflights users on 8/1. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:26 am -
Nonstop0h 43m
Deal found 8/1![Alaska Airlines logo]()
$77
This Trip.com deal was found by Cheapflights users on 8/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:21 pm -
Nonstop0h 50m
Deal found 8/5![Alaska Airlines logo]()
$79
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:50 am -
1 stop4h 20m
Deal found 8/4![Southwest logo]()
$81
This Southwest deal was found by Cheapflights users on 8/5. 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.
Tue 9/1512:00 pm -
1 stop2h 15m
Deal found 8/5![Southwest logo]()
$81
This Trip.com deal was found by Cheapflights users on 8/1. 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.
Mon 8/317:00 am -
Nonstop0h 40m
Deal found 8/1![Alaska Airlines logo]()
$82
Find flight deals from Hawaii to Kaua'i
Keep the following information in mind while searching for Hawaii to Kaua'i flight deals. Data was last updated August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $138 (SmartFares) |
One-way from | $69 (Booking.com) |
Popular in | May |
Cheapest in | April |
Average price | $180 |
Good round-trip deal | $164 or less |
Good one-way deal | $69 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Hawaii 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 August 6, 2026.
Use the filters below to find and compare flights from Hawaii to Kaua'i that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HonoluluLihue
HNL Honolulu - LIH Lihue
HNLLIH
Honolulu
Tue 8/25
6:08 pm-6:49 pm
Nonstop0h 41m
Lihue
Wed 8/26
6:00 am-6:37 am
Nonstop0h 37m
$145
HonoluluLihue
HNL Honolulu - LIH Lihue
HNLLIH
Honolulu
Tue 10/27
9:52 am-10:34 am
Nonstop0h 42m
Lihue
Tue 10/27
1:27 pm-2:05 pm
Nonstop0h 38m
$145
KahuluiLihue
OGG Kahului - LIH Lihue
OGGLIH
Kahului
Sat 1/23
2:59 pm-3:50 pm
Nonstop0h 51m
Lihue
Tue 1/26
10:00 am-10:47 am
Nonstop0h 47m
$160
KahuluiLihue
OGG Kahului - LIH Lihue
OGGLIH
Kahului
Wed 9/9
10:05 am-12:09 pm
1 stop2h 04m
Lihue
Tue 9/15
10:31 am-11:20 am
Nonstop0h 49m
$161
KahuluiLihue
OGG Kahului - LIH Lihue
OGGLIH
Kahului
Tue 9/1
3:42 pm-4:30 pm
Nonstop0h 48m
Lihue
Tue 9/8
7:12 am-9:30 am
1 stop2h 18m
$161
Quickest round-trip
HonoluluLihue
HNL Honolulu - LIH Lihue
HNLLIH
Honolulu
Sat 9/19
6:00 am-6:40 am
Nonstop0h 40m
Lihue
Sat 9/19
8:12 am-8:48 am
Nonstop0h 36m
$165
KahuluiLihue
OGG Kahului - LIH Lihue
OGGLIH
Kahului
Tue 11/17
7:16 am-10:34 am
1 stop3h 18m
Lihue
Tue 11/17
1:27 pm-3:34 pm
1 stop2h 07m
$165
KahuluiLihue
OGG Kahului - LIH Lihue
OGGLIH
Kahului
Thu 11/12
12:05 pm-12:55 pm
Nonstop0h 50m
Lihue
Thu 11/12
2:16 pm-3:09 pm
Nonstop0h 53m
$165
HonoluluLihue
HNL Honolulu - LIH Lihue
HNLLIH
Honolulu
Tue 11/3
1:35 pm-2:25 pm
Nonstop0h 50m
Lihue
Sat 11/7
1:55 pm-6:15 pm
1 stop4h 20m
$166
HonoluluLihue
HNL Honolulu - LIH Lihue
HNLLIH
Honolulu
Mon 8/31
9:40 am-10:30 am
Nonstop0h 50m
Lihue
Wed 9/2
1:30 pm-4:30 pm
1 stop3h 00m
$166
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Hawaii to Kaua'i
Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Hawaii with our price prediction graph.
OGG-LIH
HNL-LIH
KOA-LIH
ITO-LIH
JHM-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 Hawaii to Kaua'i
USHI-zzFUS
OGG-LIH
HNL-LIH
KOA-LIH
ITO-LIH
What is the cheapest month to book a flight from Hawaii to Kaua'i?
Currently, March is the cheapest month in which you can book a flight from Hawaii to Kaua'i (average of $158). Flying from Hawaii to Kaua'i in May is currently the most expensive (average of $181). 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 HI to FUS?
Find hourly flight availability from Hawaii 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 August 6, 2026.
It’s optimal to fly from Hawaii to Kaua'i in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Hawaii to Kaua'i
Explore weekly flight availability from Hawaii 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 August 6, 2026.
The most flights from USHI to zzFUS are scheduled on a Wednesday (49 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (30 on average).
How far ahead should I book a flight from Hawaii to Kaua'i?
The best time to book flights from Hawaii to Kaua'i is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Hawaii to Kaua'i?
Use this chart to determine the cheapest time to fly round-trip from Hawaii to Kaua'i. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Hawaii to Kaua'i flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 6, 2026.
Read through reviews of airlines operating flights from Hawaii to Kaua'i, such as Southwest,Alaska Airlines, andHawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Hawaii 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 Hawaii 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 Hawaii to Kaua'i by cabin class
Find flights from Hawaii to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hawaii and Kaua'i flights
Browse other Hawaii and Kaua'i flight options. Last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Kaua'i
Find the right flight back to Hawaii after your stay in Kaua'i
Hawaii to Kaua'i flights
Consider these flights traveling from Hawaii to Kaua'i.
Top 3 airlines flying from Hawaii to Kaua'i
Discover the top 3 airlines that operate flights from Hawaii 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$168 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$113 | Average$178 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$124 | Average$177 | FlexibilityNo cancel fee | On-time85% |