$313+ Cheap flights from Houston 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LIH
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Houston to Kaua'iExplore the most affordable flight options available from Houston to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
Explore the most affordable flight options available from Houston to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:30 am
HOU
- LIH
1 stop11h 40m
Southwest
Tue 8/189:25 pm
LIH
- HOU
1 stop15h 30m
Southwest
Deal found 7/17![Southwest logo]()
$404
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:19 pm
IAH
- LIH
1 stop20h 10m
American Airlines
Tue 9/19:00 pm
LIH
- IAH
1 stop12h 35m
American Airlines
Deal found 7/17![American Airlines logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:19 pm
IAH
- LIH
1 stop21h 49m
Multiple Airlines
Tue 9/111:25 am
LIH
- IAH
1 stop21h 06m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$486
This Orbitz deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:16 pm
IAH
- LIH
1 stop22h 04m
Multiple Airlines
Tue 10/610:31 pm
LIH
- IAH
1 stop13h 44m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$506
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
HOU
- LIH
2 stops15h 15m
Southwest
Tue 9/18:25 pm
LIH
- HOU
2 stops12h 15m
Southwest
Deal found 7/17![Southwest logo]()
$511
This American Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:15 am
IAH
- LIH
1 stop11h 40m
American Airlines
Sat 8/299:00 pm
LIH
- IAH
1 stop12h 27m
American Airlines
Deal found 7/18![American Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 am
HOU
- LIH
1 stop11h 40m
Southwest
Sat 8/298:25 pm
LIH
- HOU
1 stop10h 15m
Southwest
Deal found 7/17![Southwest logo]()
$515
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:40 pm
IAH
- LIH
1 stop12h 04m
United Airlines
Sun 8/307:35 pm
LIH
- IAH
1 stop10h 33m
United Airlines
Deal found 7/17![United Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:30 am
IAH
- LIH
1 stop12h 10m
United Airlines
Wed 9/167:35 pm
LIH
- IAH
1 stop10h 33m
United Airlines
Deal found 7/14![United Airlines logo]()
$518
This Alaska Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:16 pm
IAH
- LIH
1 stop22h 04m
Multiple Airlines
Tue 9/111:25 am
LIH
- IAH
1 stop21h 06m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:00 am
IAH
- LIH
2 stops15h 02m
American Airlines
Wed 9/169:10 pm
LIH
- IAH
1 stop11h 24m
American Airlines
Deal found 7/16![American Airlines logo]()
$520
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:55 am
HOU
- LIH
1 stop15h 20m
Southwest
Tue 10/67:05 pm
LIH
- HOU
2 stops12h 40m
Southwest
Deal found 7/13![Southwest logo]()
$553
Best flights from Houston to Kaua'iDiscover carefully curated flight deals from Houston to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from Houston to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:50 am
HOU
- LIH
2 stops14h 20m
Southwest
Tue 8/189:25 pm
LIH
- HOU
1 stop15h 30m
Southwest
Deal found 7/17![Southwest logo]()
$451
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am
IAH
- LIH
1 stop10h 48m
United Airlines
Mon 9/281:05 pm
LIH
- IAH
1 stop12h 06m
United Airlines
Deal found 7/17![United Airlines logo]()
$514
This Alaska Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:52 pm
IAH
- LIH
2 stops20h 48m
Multiple Airlines
Sun 10/112:30 pm
LIH
- IAH
2 stops18h 22m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$571
This Alaska Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:18 am
IAH
- LIH
2 stops14h 56m
Alaska Airlines
Wed 9/309:35 pm
LIH
- IAH
2 stops16h 57m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$646
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:55 am
HOU
- LIH
1 stop15h 20m
Southwest
Tue 9/18:25 pm
LIH
- HOU
1 stop10h 05m
Southwest
Deal found 7/15![Southwest logo]()
$514
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:40 pm
IAH
- LIH
1 stop12h 04m
United Airlines
Sun 8/307:35 pm
LIH
- IAH
1 stop10h 33m
United Airlines
Deal found 7/17![United Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:33 am
IAH
- LIH
1 stop11h 07m
United Airlines
Wed 9/167:35 pm
LIH
- IAH
1 stop10h 33m
United Airlines
Deal found 7/16![United Airlines logo]()
$518
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 am
HOU
- LIH
1 stop11h 40m
Southwest
Sat 8/297:10 pm
LIH
- HOU
2 stops12h 25m
Southwest
Deal found 7/17![Southwest logo]()
$521
This Alaska Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:09 am
IAH
- LIH
2 stops32h 34m
Multiple Airlines
Tue 10/137:21 pm
LIH
- IAH
2 stops16h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:20 am
IAH
- LIH
2 stops18h 24m
United Airlines
Wed 9/307:35 pm
LIH
- IAH
1 stop13h 05m
United Airlines
Deal found 7/17![United Airlines logo]()
$540
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:15 am
HOU
- LIH
1 stop12h 55m
Southwest
Wed 9/168:25 pm
LIH
- HOU
1 stop11h 40m
Southwest
Deal found 7/13![Southwest logo]()
$571
This Expedia deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:16 pm
IAH
- LIH
2 stops24h 42m
Multiple Airlines
Sun 9/279:35 pm
LIH
- IAH
1 stop14h 38m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$632
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:45 pm
HOU
- LIH
2 stops19h 15m
Southwest
Mon 10/1212:15 pm
LIH
- HOU
2 stops12h 30m
Southwest
Deal found 7/13![Southwest logo]()
$572
This Alaska Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:34 pm
IAH
- LIH
2 stops21h 06m
Multiple Airlines
Sun 10/112:30 pm
LIH
- IAH
2 stops18h 22m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$637
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 am
HOU
- LIH
1 stop11h 40m
Southwest
Fri 9/119:25 pm
LIH
- HOU
1 stop14h 35m
Southwest
Deal found 7/13![Southwest logo]()
$588
Last-minute flights from Houston to Kaua'iDiscover last-minute flight deals from Houston to Kaua'i. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kaua'i. Data last updated July 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:41 am
HOU
- LIH
2 stops14h 14m
American Airlines
Sun 8/1610:00 pm
LIH
- HOU
2 stops12h 26m
American Airlines
Deal found 7/13![American Airlines logo]()
$571
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:30 am
HOU
- LIH
1 stop11h 40m
Southwest
Tue 8/189:25 pm
LIH
- HOU
1 stop15h 30m
Southwest
Deal found 7/17![Southwest logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:19 pm
IAH
- LIH
1 stop21h 49m
Multiple Airlines
Tue 9/111:25 am
LIH
- IAH
1 stop21h 06m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$486
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
HOU
- LIH
2 stops15h 15m
Southwest
Tue 9/18:25 pm
LIH
- HOU
2 stops12h 15m
Southwest
Deal found 7/17![Southwest logo]()
$511
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:40 pm
IAH
- LIH
1 stop12h 04m
United Airlines
Sun 8/307:35 pm
LIH
- IAH
1 stop10h 33m
United Airlines
Deal found 7/17![United Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:19 pm
IAH
- LIH
1 stop20h 10m
American Airlines
Tue 9/19:00 pm
LIH
- IAH
1 stop12h 35m
American Airlines
Deal found 7/17![American Airlines logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:16 pm
IAH
- LIH
1 stop22h 04m
Multiple Airlines
Tue 9/111:25 am
LIH
- IAH
1 stop21h 06m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:15 am
IAH
- LIH
1 stop11h 40m
American Airlines
Sat 8/299:00 pm
LIH
- IAH
1 stop12h 27m
American Airlines
Deal found 7/18![American Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 am
HOU
- LIH
1 stop11h 40m
Southwest
Sat 8/298:25 pm
LIH
- HOU
1 stop10h 15m
Southwest
Deal found 7/17![Southwest logo]()
$515
One-way flights from Houston to Kaua'iSearch for one-way flight options from Houston to Kaua'i. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from Houston to Kaua'i. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/85:05 am
IAH
- LIH
1 stop11h 29m
United Airlines
Deal found 7/16![United Airlines logo]()
$313
This Expedia deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:08 pm
IAH
- LIH
2 stops20h 32m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$318
This Travelocity deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:10 pm
IAH
- LIH
2 stops23h 21m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$319
This Priceline deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:08 pm
IAH
- LIH
1 stop11h 59m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:55 am
HOU
- LIH
1 stop11h 20m
Southwest
Deal found 7/16![Southwest logo]()
$408
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:47 pm
IAH
- LIH
1 stop24h 31m
American Airlines
Deal found 7/16![American Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:05 am
HOU
- LIH
3 stops33h 29m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,084
Find flight deals from Houston to Kaua'i
Keep the following information in mind while searching for Houston to Kaua'i flight deals. Data was last updated July 18, 2026.
Round-trip from | $404 (Southwest) |
|---|---|
One-way from | $313 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $750 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 July 18, 2026.
Use the filters below to find and compare flights from Houston to Kaua'i that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonLihue
HOU - LIH
HOULIH
Houston Hobby
Wed 8/12
6:50 am-4:10 pm
2 stops14h 20m
Lihue
Tue 8/18
9:25 pm-5:55 pm
1 stop15h 30m
$451
HoustonLihue
IAH - LIH
IAHLIH
Houston George Bush Intcntl
Mon 9/21
6:00 am-11:48 am
1 stop10h 48m
Lihue
Mon 9/28
1:05 pm-6:11 am
1 stop12h 06m
$514
HoustonLihue
HOU - LIH
HOULIH
Houston Hobby
Sun 8/16
5:55 am-4:15 pm
1 stop15h 20m
Lihue
Tue 9/1
8:25 pm-11:30 am
1 stop10h 05m
$514
HoustonLihue
IAH - LIH
IAHLIH
Houston George Bush Intcntl
Sun 8/16
12:40 pm-7:44 pm
1 stop12h 04m
Lihue
Sun 8/30
7:35 pm-11:08 am
1 stop10h 33m
$515
Quickest round-trip
HoustonLihue
IAH - LIH
IAHLIH
Houston George Bush Intcntl
Wed 9/9
9:33 am-3:40 pm
1 stop11h 07m
Lihue
Wed 9/16
7:35 pm-11:08 am
1 stop10h 33m
$518
HoustonLihue
HOU - LIH
HOULIH
Houston Hobby
Tue 8/25
9:30 am-4:10 pm
1 stop11h 40m
Lihue
Sat 8/29
7:10 pm-12:35 pm
2 stops12h 25m
$521
HoustonLihue
IAH - LIH
IAHLIH
Houston George Bush Intcntl
Mon 9/28
6:20 am-7:44 pm
2 stops18h 24m
Lihue
Wed 9/30
7:35 pm-1:40 pm
1 stop13h 05m
$540
HoustonLihue
IAH - LIH
IAHLIH
Houston George Bush Intcntl
Tue 10/6
2:52 pm-6:40 am
2 stops20h 48m
Lihue
Sun 10/11
2:30 pm-1:52 pm
2 stops18h 22m
$571
HoustonLihue
HOU - LIH
HOULIH
Houston Hobby
Fri 9/11
8:15 am-4:10 pm
1 stop12h 55m
Lihue
Wed 9/16
8:25 pm-1:05 pm
1 stop11h 40m
$571
HoustonLihue
HOU - LIH
HOULIH
Houston Hobby
Wed 10/7
8:45 pm-11:00 am
2 stops19h 15m
Lihue
Mon 10/12
12:15 pm-5:45 am
2 stops12h 30m
$572
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Houston to Kaua'i
Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Houston with our price prediction graph.
IAH-LIH
HOU-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 Houston to Kaua'i
HO1-zzFUS
IAH-LIH
HOU-LIH
What is the cheapest month to book a flight from Houston to Kaua'i?
Currently, September is the cheapest month in which you can book a flight from Houston to Kaua'i (average of $446). Flying from Houston to Kaua'i in June is currently the most expensive (average of $760). 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.
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 July 18, 2026.
Read through reviews of airlines operating flights from Houston to Kaua'i, such as Southwest and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Houston 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 Houston 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 Houston to Kaua'i by cabin class
Find flights from Houston to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Kaua'i flights
Browse other Houston and Kaua'i flight options. Last updated on July 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Houston to Kaua'i
Discover the top 2 airlines that operate flights from Houston 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$380 | Average$685 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$633 | Average$658 | FlexibilityNo cancel fee | On-time63% |