$230+ Cheap flights from Houston to The Big Island
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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KOA
Apr 30 — May 71
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 The Big IslandExplore the most affordable flight options available from Houston to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
Explore the most affordable flight options available from Houston to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/225:00 am
IAH
- KOA
2 stops11h 45m
American Airlines
Wed 4/299:55 pm
KOA
- IAH
1 stop10h 28m
American Airlines
Deal found 3/30![American Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 3/28. 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 4/2212:30 pm
IAH
- KOA
1 stop12h 12m
United Airlines
Wed 4/291:05 pm
KOA
- IAH
1 stop11h 12m
United Airlines
Deal found 3/28![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:00 am
IAH
- KOA
1 stop10h 47m
United Airlines
Tue 5/512:02 pm
KOA
- IAH
2 stops12h 15m
United Airlines
Deal found 3/29![United Airlines logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/26:18 pm
IAH
- KOA
1 stop21h 38m
Multiple Airlines
Thu 5/71:44 pm
KOA
- IAH
2 stops22h 34m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$494
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:20 am
HOU
- KOA
2 stops13h 55m
Southwest
Thu 5/78:25 pm
KOA
- HOU
1 stop11h 30m
Southwest
Deal found 3/30![Southwest logo]()
$509
This American Airlines deal was found by Cheapflights users on 3/29. 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 5/65:00 am
IAH
- KOA
2 stops11h 45m
American Airlines
Mon 5/119:55 pm
KOA
- IAH
1 stop10h 28m
American Airlines
Deal found 3/29![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/27:41 pm
IAH
- KOA
1 stop21h 04m
American Airlines
Thu 5/79:55 pm
KOA
- IAH
1 stop10h 28m
American Airlines
Deal found 3/30![American Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 4/238:13 am
IAH
- KOA
1 stop12h 17m
United Airlines
Tue 4/2812:55 pm
KOA
- IAH
1 stop11h 22m
United Airlines
Deal found 3/28![United Airlines logo]()
$519
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:50 am
HOU
- KOA
2 stops14h 15m
Southwest
Tue 5/57:00 pm
KOA
- HOU
2 stops12h 20m
Southwest
Deal found 3/29![Southwest logo]()
$591
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 am
HOU
- KOA
2 stops12h 15m
Southwest
Mon 5/118:25 pm
KOA
- HOU
1 stop16h 45m
Southwest
Deal found 3/31![Southwest logo]()
$601
This American Airlines deal was found by Cheapflights users on 3/27. 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 11/26:00 am
HOU
- KOA
2 stops13h 02m
American Airlines
Mon 11/99:45 pm
KOA
- HOU
2 stops14h 09m
American Airlines
Deal found 3/27![American Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/86:01 am
HOU
- KOA
2 stops13h 25m
American Airlines
Thu 4/169:55 pm
KOA
- HOU
2 stops12h 53m
American Airlines
Deal found 3/27![American Airlines logo]()
$629
Best flights from Houston to The Big IslandDiscover carefully curated flight deals from Houston to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
Discover carefully curated flight deals from Houston to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
This United Airlines deal was found by Cheapflights users on 3/28. 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 4/2212:30 pm
IAH
- KOA
1 stop12h 12m
United Airlines
Wed 4/291:05 pm
KOA
- IAH
1 stop11h 12m
United Airlines
Deal found 3/28![United Airlines logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/16:18 pm
IAH
- KOA
2 stops22h 58m
Alaska Airlines
Fri 5/88:00 am
KOA
- IAH
1 stop16h 16m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$573
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 5/16:18 pm
IAH
- KOA
2 stops23h 56m
Multiple Airlines
Fri 5/88:00 am
KOA
- IAH
1 stop16h 16m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$587
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:50 am
HOU
- KOA
2 stops14h 15m
Southwest
Tue 5/57:00 pm
KOA
- HOU
2 stops12h 20m
Southwest
Deal found 3/29![Southwest logo]()
$591
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/86:01 am
HOU
- KOA
2 stops13h 25m
American Airlines
Thu 4/169:55 pm
KOA
- HOU
2 stops12h 53m
American Airlines
Deal found 3/27![American Airlines logo]()
$629
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:00 am
IAH
- KOA
2 stops18h 20m
Delta
Wed 6/38:50 pm
KOA
- IAH
2 stops17h 19m
Delta
Deal found 3/31![Delta logo]()
$735
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:13 am
IAH
- KOA
1 stop12h 17m
United Airlines
Wed 4/291:05 pm
KOA
- IAH
1 stop11h 12m
United Airlines
Deal found 3/29![United Airlines logo]()
$586
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 5/26:18 pm
IAH
- KOA
2 stops22h 58m
Multiple Airlines
Thu 5/711:15 am
KOA
- IAH
2 stops25h 03m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$593
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 am
HOU
- KOA
2 stops12h 15m
Southwest
Mon 5/118:25 pm
KOA
- HOU
1 stop16h 45m
Southwest
Deal found 3/31![Southwest logo]()
$601
This Southwest deal was found by Cheapflights users on 3/27. 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 5/106:05 am
HOU
- KOA
2 stops17h 00m
Southwest
Tue 5/197:00 pm
KOA
- HOU
2 stops12h 20m
Southwest
Deal found 3/27![Southwest logo]()
$651
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 5/305:57 pm
IAH
- KOA
1 stop21h 59m
Alaska Airlines
Wed 6/312:27 pm
KOA
- IAH
2 stops15h 11m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/66:01 am
HOU
- KOA
2 stops13h 25m
American Airlines
Mon 5/119:55 pm
KOA
- HOU
2 stops12h 54m
American Airlines
Deal found 3/27![American Airlines logo]()
$726
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:55 am
HOU
- KOA
2 stops14h 10m
Southwest
Sat 4/188:25 pm
KOA
- HOU
2 stops13h 10m
Southwest
Deal found 3/29![Southwest logo]()
$672
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 8/247:00 am
IAH
- ITO
2 stops16h 20m
Multiple Airlines
Tue 8/257:52 pm
ITO
- IAH
2 stops16h 22m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$757
This American Airlines deal was found by Cheapflights users on 3/28. 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 4/226:01 am
HOU
- KOA
2 stops13h 25m
American Airlines
Wed 4/299:55 pm
KOA
- HOU
2 stops12h 53m
American Airlines
Deal found 3/28![American Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 3/27. 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 8/2410:15 am
IAH
- ITO
1 stop10h 26m
United Airlines
Tue 8/2510:44 am
ITO
- IAH
1 stop16h 53m
United Airlines
Deal found 3/27![United Airlines logo]()
$882
This Southwest deal was found by Cheapflights users on 3/29. 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 5/146:15 am
HOU
- KOA
2 stops13h 00m
Southwest
Mon 5/188:25 pm
KOA
- HOU
2 stops12h 20m
Southwest
Deal found 3/29![Southwest logo]()
$761
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:50 am
HOU
- ITO
2 stops14h 20m
Southwest
Wed 5/66:55 pm
ITO
- HOU
2 stops13h 45m
Southwest
Deal found 3/30![Southwest logo]()
$857
This United Airlines deal was found by Cheapflights users on 3/26. 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 7/264:25 pm
IAH
- ITO
2 stops30h 48m
United Airlines
Tue 8/49:00 pm
ITO
- IAH
1 stop30h 32m
United Airlines
Deal found 3/26![United Airlines logo]()
$1,038
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 7/268:00 am
IAH
- ITO
2 stops18h 59m
Multiple Airlines
Tue 8/48:45 pm
ITO
- IAH
2 stops15h 31m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,114
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 6/46:30 am
IAH
- ITO
2 stops20h 42m
United Airlines
Sun 6/79:26 am
ITO
- IAH
2 stops15h 46m
United Airlines
Deal found 3/27![United Airlines logo]()
$1,103
This Southwest deal was found by Cheapflights users on 3/26. 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 4/35:30 am
HOU
- ITO
2 stops14h 00m
Southwest
Mon 4/66:55 pm
ITO
- HOU
2 stops12h 25m
Southwest
Deal found 3/26![Southwest logo]()
$927
This Southwest deal was found by Cheapflights users on 3/27. 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 4/265:25 am
HOU
- ITO
2 stops14h 05m
Southwest
Mon 5/46:55 pm
ITO
- HOU
2 stops12h 20m
Southwest
Deal found 3/27![Southwest logo]()
$985
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 6/46:03 am
HOU
- ITO
2 stops13h 28m
American Airlines
Sun 6/74:48 pm
ITO
- HOU
2 stops14h 32m
American Airlines
Deal found 3/27![American Airlines logo]()
$1,897
This Southwest deal was found by Cheapflights users on 3/30. 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 5/215:20 am
HOU
- ITO
2 stops14h 10m
Southwest
Thu 5/286:00 am
ITO
- HOU
2 stops12h 00m
Southwest
Deal found 3/30![Southwest logo]()
$1,184
Last-minute flights from Houston to The Big IslandDiscover last-minute flight deals from Houston to The Big Island. Data last updated March 31, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to The Big Island. Data last updated March 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/86:01 am
HOU
- KOA
2 stops13h 25m
American Airlines
Thu 4/169:55 pm
KOA
- HOU
2 stops12h 53m
American Airlines
Deal found 3/27![American Airlines logo]()
$629
This Southwest deal was found by Cheapflights users on 3/30. 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 4/126:05 am
HOU
- KOA
2 stops17h 00m
Southwest
Sat 4/188:25 pm
KOA
- HOU
2 stops13h 10m
Southwest
Deal found 3/30![Southwest logo]()
$785
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:55 am
HOU
- KOA
2 stops14h 10m
Southwest
Sat 4/188:25 pm
KOA
- HOU
2 stops13h 10m
Southwest
Deal found 3/29![Southwest logo]()
$672
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/225:00 am
IAH
- KOA
2 stops11h 45m
American Airlines
Wed 4/299:55 pm
KOA
- IAH
1 stop10h 28m
American Airlines
Deal found 3/30![American Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 3/28. 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 4/2212:30 pm
IAH
- KOA
1 stop12h 12m
United Airlines
Wed 4/291:05 pm
KOA
- IAH
1 stop11h 12m
United Airlines
Deal found 3/28![United Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 3/28. 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 4/226:01 am
HOU
- KOA
2 stops13h 25m
American Airlines
Wed 4/299:55 pm
KOA
- HOU
2 stops12h 53m
American Airlines
Deal found 3/28![American Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 4/238:13 am
IAH
- KOA
1 stop12h 17m
United Airlines
Tue 4/2812:55 pm
KOA
- IAH
1 stop11h 22m
United Airlines
Deal found 3/28![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:45 am
IAH
- KOA
2 stops16h 18m
Delta
Tue 4/2810:07 pm
KOA
- IAH
1 stop11h 17m
Delta
Deal found 3/29![Delta logo]()
$529
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:18 pm
IAH
- KOA
1 stop21h 38m
Multiple Airlines
Wed 5/61:44 pm
KOA
- IAH
2 stops22h 34m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:00 am
IAH
- KOA
1 stop10h 47m
United Airlines
Tue 5/512:02 pm
KOA
- IAH
2 stops12h 15m
United Airlines
Deal found 3/29![United Airlines logo]()
$486
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:50 am
HOU
- KOA
2 stops14h 15m
Southwest
Tue 5/57:00 pm
KOA
- HOU
2 stops12h 20m
Southwest
Deal found 3/29![Southwest logo]()
$591
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:20 am
HOU
- KOA
2 stops13h 55m
Southwest
Thu 5/78:25 pm
KOA
- HOU
1 stop11h 30m
Southwest
Deal found 3/30![Southwest logo]()
$509
One-way flights from Houston to The Big IslandSearch for one-way flight options from Houston to The Big Island. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
Search for one-way flight options from Houston to The Big Island. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/266:00 am
IAH
- KOA
1 stop10h 50m
United Airlines
Deal found 3/30![United Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/265:00 am
IAH
- KOA
2 stops11h 45m
American Airlines
Deal found 3/30![American Airlines logo]()
$236
This Southwest deal was found by Cheapflights users on 3/30. 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 4/265:25 am
HOU
- KOA
2 stops14h 05m
Southwest
Deal found 3/30![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:20 am
HOU
- KOA
2 stops13h 55m
Southwest
Deal found 3/27![Southwest logo]()
$279
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/305:00 am
IAH
- KOA
2 stops11h 45m
American Airlines
Deal found 3/27![American Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 3/30. 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 4/275:20 am
HOU
- KOA
2 stops13h 55m
Southwest
Deal found 3/30![Southwest logo]()
$286
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:30 pm
IAH
- KOA
1 stop11h 15m
United Airlines
Deal found 3/29![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/76:01 am
HOU
- KOA
2 stops13h 25m
American Airlines
Deal found 3/30![American Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 7/96:30 am
IAH
- KOA
2 stops18h 17m
United Airlines
Deal found 3/30![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:50 am
HOU
- ITO
2 stops14h 20m
Southwest
Deal found 3/27![Southwest logo]()
$348
This Expedia deal was found by Cheapflights users on 3/27. 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 4/307:00 am
IAH
- KOA
1 stop17h 52m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 3/28. 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 6/106:00 am
IAH
- KOA
1 stop10h 42m
United Airlines
Deal found 3/28![United Airlines logo]()
$389
Find flight deals from Houston to The Big Island
Keep the following information in mind while searching for Houston to The Big Island flight deals. Data was last updated March 31, 2026.
Round-trip from | $466 (American Airlines) |
|---|---|
One-way from | $230 (United Airlines) |
Popular in | November |
Cheapest in | October |
Average price | $804 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to The Big Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from Houston to The Big Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HoustonKailua-Kona
IAH - KOA
IAHKOA
Houston George Bush Intcntl
Wed 4/22
12:30 pm-7:42 pm
1 stop12h 12m
Kona Intl
Wed 4/29
1:05 pm-5:17 am
1 stop11h 12m
$484
HoustonKailua-Kona
IAH - KOA
IAHKOA
Houston George Bush Intcntl
Fri 5/1
6:18 pm-12:16 pm
2 stops22h 58m
Kona Intl
Fri 5/8
8:00 am-5:16 am
1 stop16h 16m
$573
HoustonKailua-Kona
IAH - KOA
IAHKOA
Houston George Bush Intcntl
Tue 4/28
8:13 am-3:30 pm
1 stop12h 17m
Kona Intl
Wed 4/29
1:05 pm-5:17 am
1 stop11h 12m
$586
HoustonKailua-Kona
IAH - KOA
IAHKOA
Houston George Bush Intcntl
Fri 5/1
6:18 pm-1:14 pm
2 stops23h 56m
Kona Intl
Fri 5/8
8:00 am-5:16 am
1 stop16h 16m
$587
HoustonKailua-Kona
HOU - KOA
HOUKOA
Houston Hobby
Tue 4/28
8:50 am-6:05 pm
2 stops14h 15m
Kona Intl
Tue 5/5
7:00 pm-12:20 pm
2 stops12h 20m
$591
HoustonKailua-Kona
IAH - KOA
IAHKOA
Houston George Bush Intcntl
Sat 5/2
6:18 pm-12:16 pm
2 stops22h 58m
Kona Intl
Thu 5/7
11:15 am-5:18 pm
2 stops25h 03m
$593
HoustonKailua-Kona
HOU - KOA
HOUKOA
Houston Hobby
Wed 5/6
7:00 am-2:15 pm
2 stops12h 15m
Kona Intl
Mon 5/11
8:25 pm-6:10 pm
1 stop16h 45m
$601
HoustonKailua-Kona
HOU - KOA
HOUKOA
Houston Hobby
Wed 4/8
6:01 am-2:26 pm
2 stops13h 25m
Kona Intl
Thu 4/16
9:55 pm-3:48 pm
2 stops12h 53m
$629
HoustonKailua-Kona
HOU - KOA
HOUKOA
Houston Hobby
Sun 5/10
6:05 am-6:05 pm
2 stops17h 00m
Kona Intl
Tue 5/19
7:00 pm-12:20 pm
2 stops12h 20m
$651
HoustonKailua-Kona
HOU - KOA
HOUKOA
Houston Hobby
Tue 4/14
8:55 am-6:05 pm
2 stops14h 10m
Kona Intl
Sat 4/18
8:25 pm-2:35 pm
2 stops13h 10m
$672
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Houston to The Big Island
Have a flexible travel schedule? Discover the best time to fly to The Big Island from Houston with our price prediction graph.
IAH-KOA
HOU-KOA
IAH-ITO
HOU-ITO
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 The Big Island
HO1-zzFUI
IAH-KOA
HOU-KOA
IAH-ITO
HOU-ITO
What is the cheapest month to book a flight from Houston to The Big Island?
Currently, February is the cheapest month in which you can book a flight from Houston to The Big Island (average of $66). Flying from Houston to The Big Island in December is currently the most expensive (average of $537). 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 The Big Island
Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated March 31, 2026.
Read through reviews of airlines operating flights from Houston to The Big Island, such as Southwest,Alaska Airlines, andUnited 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
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
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 Houston to The Big Island. 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 The Big Island
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Complete your trip
Complete your trip to The Big Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to The Big Island by cabin class
Find flights from Houston to The Big Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and The Big Island flights
Browse other Houston and The Big Island flight options. Last updated on March 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Houston to The Big Island
Discover the top 4 airlines that operate flights from Houston to The Big Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$391 | Average$690 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$431 | Average$724 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$473 | Average$811 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$520 | Average$739 | FlexibilityNo cancel fee | On-time75% |