$48+ Cheap flights from The Big Island to O'ahu
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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — HNL
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from The Big Island to O'ahu 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 The Big Island to O'ahuExplore the most affordable flight options available from The Big Island to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from The Big Island to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Southwest deal was found by Cheapflights users on 2/1. 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.
Wed 5/66:00 am
ITO
- HNL
Nonstop1h 00m
Southwest
Wed 5/65:10 pm
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/1![Southwest logo]()
$98
This Hawaiian Airlines deal was found by Cheapflights users on 2/3. 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 5/126:00 am
KOA
- HNL
Nonstop0h 48m
Alaska Airlines
Tue 5/129:30 pm
HNL
- KOA
Nonstop0h 46m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$98
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:56 pm
KOA
- HNL
Nonstop0h 48m
Alaska Airlines
Wed 4/17:05 am
HNL
- KOA
Nonstop0h 56m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$109
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/2411:55 am
ITO
- HNL
Nonstop1h 00m
Southwest
Wed 4/18:55 am
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/2![Southwest logo]()
$114
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/32:15 pm
KOA
- HNL
Nonstop1h 00m
Hawaiian Airlines
Tue 3/37:40 pm
HNL
- KOA
Nonstop0h 47m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$116
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:00 pm
KOA
- HNL
Nonstop0h 49m
Alaska Airlines
Thu 4/25:40 am
HNL
- KOA
Nonstop0h 46m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$119
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/311:55 pm
KOA
- HNL
1 stop4h 20m
Southwest
Wed 4/19:45 am
HNL
- KOA
Nonstop0h 55m
Southwest
Deal found 2/3![Southwest logo]()
$120
This Southwest deal was found by Cheapflights users on 2/1. 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 4/186:55 pm
ITO
- HNL
Nonstop1h 00m
Southwest
Wed 4/228:45 pm
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/1![Southwest logo]()
$124
This Southwest deal was found by Cheapflights users on 2/2. 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.
Wed 4/16:05 am
KOA
- HNL
Nonstop0h 50m
Southwest
Thu 4/29:45 am
HNL
- KOA
Nonstop0h 55m
Southwest
Deal found 2/2![Southwest logo]()
$124
This Hawaiian Airlines deal was found by Cheapflights users on 2/2. 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 3/39:01 pm
KOA
- HNL
Nonstop0h 49m
Alaska Airlines
Wed 3/46:30 am
HNL
- KOA
Nonstop0h 47m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$125
This Hawaiian Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:36 pm
ITO
- HNL
Nonstop1h 09m
Alaska Airlines
Tue 3/104:35 pm
HNL
- ITO
Nonstop0h 54m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$130
This SmartFares deal was found by Cheapflights users on 2/3. 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.
Thu 3/57:09 am
KOA
- HNL
Nonstop0h 47m
Hawaiian Airlines
Mon 3/910:10 am
HNL
- KOA
Nonstop0h 47m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$131
Best flights from The Big Island to O'ahuDiscover carefully curated flight deals from The Big Island to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from The Big Island to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 2/3. 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 4/13:09 pm
ITO
- HNL
Nonstop0h 59m
Alaska Airlines
Wed 5/69:30 am
HNL
- ITO
Nonstop0h 55m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$114
This Southwest deal was found by Cheapflights users on 2/1. 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.
Wed 4/88:00 am
ITO
- HNL
Nonstop1h 00m
Southwest
Wed 4/156:00 am
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/1![Southwest logo]()
$114
This SmartFares deal was found by Cheapflights users on 2/3. 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.
Thu 3/57:09 am
KOA
- HNL
Nonstop0h 47m
Hawaiian Airlines
Mon 3/910:10 am
HNL
- KOA
Nonstop0h 47m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$131
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/311:55 pm
KOA
- HNL
1 stop4h 20m
Southwest
Wed 4/19:45 am
HNL
- KOA
Nonstop0h 55m
Southwest
Deal found 2/3![Southwest logo]()
$120
This Hawaiian Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 2/247:50 pm
KOA
- HNL
Nonstop0h 49m
Alaska Airlines
Wed 2/255:40 am
HNL
- KOA
Nonstop0h 46m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:17 am
MUE
- HNL
1 stop2h 38m
Multiple Airlines
Wed 3/254:20 pm
HNL
- MUE
1 stop2h 52m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 2/1. 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 4/186:55 pm
ITO
- HNL
Nonstop1h 00m
Southwest
Wed 4/228:45 pm
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/1![Southwest logo]()
$124
This Hawaiian Airlines deal was found by Cheapflights users on 2/2. 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 3/38:45 am
KOA
- HNL
Nonstop0h 48m
Alaska Airlines
Tue 3/39:28 pm
HNL
- KOA
Nonstop0h 47m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$125
This Hawaiian Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/241:14 pm
KOA
- HNL
Nonstop1h 01m
Alaska Airlines
Tue 3/245:20 pm
HNL
- KOA
Nonstop0h 46m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$125
This Flightnetwork deal was found by Cheapflights users on 2/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:17 am
MUE
- HNL
2 stops8h 33m
Southern / Mokulele
Wed 3/256:40 pm
HNL
- MUE
2 stops24h 33m
Southern / Mokulele
Deal found 2/1![Southern / Mokulele logo]()
$310
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 2/246:55 pm
ITO
- HNL
Nonstop1h 00m
Southwest
Tue 3/38:40 pm
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/2![Southwest logo]()
$130
This Hawaiian Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 5/69:59 am
ITO
- HNL
Nonstop0h 59m
Alaska Airlines
Wed 5/63:20 pm
HNL
- ITO
Nonstop0h 54m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$130
This Southwest deal was found by Cheapflights users on 2/2. 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.
Wed 4/11:55 pm
KOA
- HNL
1 stop4h 20m
Southwest
Thu 4/212:25 pm
HNL
- KOA
1 stop2h 05m
Southwest
Deal found 2/2![Southwest logo]()
$135
This Hawaiian Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:36 pm
ITO
- HNL
Nonstop1h 09m
Alaska Airlines
Tue 3/104:35 pm
HNL
- ITO
Nonstop0h 54m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$130
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/38:05 am
KOA
- HNL
Nonstop0h 50m
Southwest
Tue 3/312:20 pm
HNL
- KOA
1 stop2h 15m
Southwest
Deal found 2/3![Southwest logo]()
$136
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/171:55 pm
KOA
- HNL
1 stop4h 20m
Southwest
Wed 3/186:10 am
HNL
- KOA
Nonstop0h 55m
Southwest
Deal found 2/3![Southwest logo]()
$136
This Hawaiian Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 2/255:59 pm
ITO
- HNL
Nonstop0h 55m
Alaska Airlines
Sat 2/285:40 pm
HNL
- ITO
Nonstop0h 54m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$140
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/173:30 pm
ITO
- HNL
Nonstop1h 00m
Southwest
Sat 3/218:40 pm
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/2![Southwest logo]()
$140
This Southwest deal was found by Cheapflights users on 1/31. 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.
Tue 3/1711:55 am
ITO
- HNL
Nonstop1h 00m
Southwest
Thu 3/196:00 am
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 1/31![Southwest logo]()
$140
This Southwest deal was found by Cheapflights users on 2/3. 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.
Wed 3/186:00 am
ITO
- HNL
Nonstop1h 00m
Southwest
Thu 3/196:00 am
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/3![Southwest logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/169:10 pm
MUE
- HNL
1 stop12h 59m
Multiple Airlines
Fri 2/204:19 pm
HNL
- MUE
1 stop2h 53m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$309
This lastminute.com deal was found by Cheapflights users on 2/3. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:17 am
MUE
- HNL
2 stops10h 54m
Southern / Mokulele
Fri 3/276:00 am
HNL
- MUE
2 stops13h 12m
Southern / Mokulele
Deal found 2/3![Southern / Mokulele logo]()
$311
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/27:55 am
ITO
- HNL
Nonstop1h 00m
Southwest
Mon 3/98:40 pm
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/2![Southwest logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:10 pm
MUE
- HNL
1 stop9h 30m
Multiple Airlines
Fri 3/278:25 am
HNL
- MUE
1 stop10h 47m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$332
This Southern / Mokulele deal was found by Cheapflights users on 1/31. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:17 am
MUE
- HNL
2 stops8h 33m
Southern / Mokulele
Tue 3/38:45 am
HNL
- MUE
2 stops10h 28m
Southern / Mokulele
Deal found 1/31![Southern / Mokulele logo]()
$336
Last-minute flights from The Big Island to O'ahuDiscover last-minute flight deals from The Big Island to O'ahu. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from The Big Island to O'ahu. Data last updated February 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:41 pm
ITO
- HNL
Nonstop0h 55m
Hawaiian Airlines
Tue 2/247:00 am
HNL
- ITO
Nonstop0h 54m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$135
This Hawaiian Airlines deal was found by Cheapflights users on 2/3. 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 2/245:30 pm
KOA
- HNL
Nonstop0h 48m
Alaska Airlines
Thu 2/264:10 pm
HNL
- KOA
Nonstop0h 48m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$140
This Hawaiian Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 2/255:59 pm
ITO
- HNL
Nonstop0h 55m
Alaska Airlines
Sat 2/285:40 pm
HNL
- ITO
Nonstop0h 54m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$140
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/32:15 pm
KOA
- HNL
Nonstop1h 00m
Hawaiian Airlines
Tue 3/37:40 pm
HNL
- KOA
Nonstop0h 47m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$116
This Hawaiian Airlines deal was found by Cheapflights users on 2/2. 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 3/39:01 pm
KOA
- HNL
Nonstop0h 49m
Alaska Airlines
Wed 3/46:30 am
HNL
- KOA
Nonstop0h 47m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$125
This Hawaiian Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:36 pm
ITO
- HNL
Nonstop1h 09m
Alaska Airlines
Tue 3/104:35 pm
HNL
- ITO
Nonstop0h 54m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$130
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/311:25 am
KOA
- HNL
Nonstop1h 00m
Southwest
Tue 3/106:10 am
HNL
- KOA
Nonstop0h 55m
Southwest
Deal found 2/3![Southwest logo]()
$130
This SmartFares deal was found by Cheapflights users on 2/3. 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.
Thu 3/57:09 am
KOA
- HNL
Nonstop0h 47m
Hawaiian Airlines
Mon 3/910:10 am
HNL
- KOA
Nonstop0h 47m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$131
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/2411:55 am
ITO
- HNL
Nonstop1h 00m
Southwest
Wed 4/18:55 am
HNL
- ITO
Nonstop1h 00m
Southwest
Deal found 2/2![Southwest logo]()
$114
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:56 pm
KOA
- HNL
Nonstop0h 48m
Alaska Airlines
Tue 3/317:05 am
HNL
- KOA
Nonstop0h 56m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$135
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:56 pm
KOA
- HNL
Nonstop0h 48m
Alaska Airlines
Wed 4/17:05 am
HNL
- KOA
Nonstop0h 56m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$109
This Southwest deal was found by Cheapflights users on 2/3. 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.
Tue 3/311:55 pm
KOA
- HNL
1 stop4h 20m
Southwest
Wed 4/19:45 am
HNL
- KOA
Nonstop0h 55m
Southwest
Deal found 2/3![Southwest logo]()
$120
One-way flights from The Big Island to O'ahuSearch for one-way flight options from The Big Island to O'ahu. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from The Big Island to O'ahu. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:56 am
ITO
- HNL
Nonstop0h 57m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$48
This Southwest deal was found by Cheapflights users on 2/1. 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.
Wed 4/13:30 pm
ITO
- HNL
Nonstop1h 00m
Southwest
Deal found 2/1![Southwest logo]()
$49
This Southwest deal was found by Cheapflights users on 2/2. 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.
Wed 4/11:55 pm
KOA
- HNL
1 stop4h 20m
Southwest
Deal found 2/2![Southwest logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
KOA
- HNL
Nonstop0h 48m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:09 am
KOA
- HNL
Nonstop0h 47m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:19 pm
KOA
- HNL
Nonstop0h 51m
Hawaiian Airlines
Deal found 2/2![Hawaiian Airlines logo]()
$61
This Trip.com deal was found by Cheapflights users on 2/2. 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 7/74:40 pm
ITO
- HNL
Nonstop0h 55m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$62
This Trip.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/314:10 pm
KOA
- HNL
Nonstop0h 48m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:45 pm
ITO
- HNL
Nonstop0h 56m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:00 pm
KOA
- HNL
Nonstop0h 48m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:09 pm
KOA
- HNL
Nonstop0h 51m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$64
This Hawaiian Airlines deal was found by Cheapflights users on 2/3. 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 3/38:30 pm
ITO
- HNL
Nonstop0h 56m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$65
Find flight deals from The Big Island to O'ahu
Keep the following information in mind while searching for The Big Island to O'ahu flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $98 (Southwest) |
One-way from | $48 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $150 |
Good round-trip deal | $160 or less |
Good one-way deal | $85 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from The Big Island to O'ahu 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 February 3, 2026.
Use the filters below to find and compare flights from The Big Island to O'ahu that are best for you.
Fly from
The Big Island
Fly to
O'ahu
Route
Depart
Return
Price
HiloHonolulu
ITO - HNL
ITOHNL
Hilo Intl
Wed 4/1
3:09 pm-4:08 pm
Nonstop0h 59m
Honolulu
Wed 5/6
9:30 am-10:25 am
Nonstop0h 55m
$114
HiloHonolulu
ITO - HNL
ITOHNL
Hilo Intl
Wed 4/8
8:00 am-9:00 am
Nonstop1h 00m
Honolulu
Wed 4/15
6:00 am-7:00 am
Nonstop1h 00m
$114
Kailua-KonaHonolulu
KOA - HNL
KOAHNL
Kona Intl
Tue 3/31
1:55 pm-6:15 pm
1 stop4h 20m
Honolulu
Wed 4/1
9:45 am-10:40 am
Nonstop0h 55m
$120
HiloHonolulu
ITO - HNL
ITOHNL
Hilo Intl
Sat 4/18
6:55 pm-7:55 pm
Nonstop1h 00m
Honolulu
Wed 4/22
8:45 pm-9:45 pm
Nonstop1h 00m
$124
Kailua-KonaHonolulu
KOA - HNL
KOAHNL
Kona Intl
Tue 2/24
7:50 pm-8:39 pm
Nonstop0h 49m
Honolulu
Wed 2/25
5:40 am-6:26 am
Nonstop0h 46m
$125
Kailua-KonaHonolulu
KOA - HNL
KOAHNL
Kona Intl
Tue 3/3
8:45 am-9:33 am
Nonstop0h 48m
Honolulu
Tue 3/3
9:28 pm-10:15 pm
Nonstop0h 47m
$125
Kailua-KonaHonolulu
KOA - HNL
KOAHNL
Kona Intl
Tue 3/24
1:14 pm-2:15 pm
Nonstop1h 01m
Honolulu
Tue 3/24
5:20 pm-6:06 pm
Nonstop0h 46m
$125
HiloHonolulu
ITO - HNL
ITOHNL
Hilo Intl
Tue 2/24
6:55 pm-7:55 pm
Nonstop1h 00m
Honolulu
Tue 3/3
8:40 pm-9:40 pm
Nonstop1h 00m
$130
HiloHonolulu
ITO - HNL
ITOHNL
Hilo Intl
Wed 5/6
9:59 am-10:58 am
Nonstop0h 59m
Honolulu
Wed 5/6
3:20 pm-4:14 pm
Nonstop0h 54m
$130
HiloHonolulu
ITO - HNL
ITOHNL
Hilo Intl
Tue 3/3
7:36 pm-8:45 pm
Nonstop1h 09m
Honolulu
Tue 3/10
4:35 pm-5:29 pm
Nonstop0h 54m
$130
Showing 1-10 of 51 results
Best time to book a flight from The Big Island to O'ahu
Have a flexible travel schedule? Discover the best time to fly to O'ahu from The Big Island with our price prediction graph.
ITO-HNL
KOA-HNL
MUE-HNL
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 The Big Island to O'ahu
zzFUI-zzFUW
ITO-HNL
KOA-HNL
MUE-HNL
What is the cheapest month to book a flight from The Big Island to O'ahu?
Currently, July is the cheapest month in which you can book a flight from The Big Island to O'ahu (average of $78). Flying from The Big Island to O'ahu in December is currently the most expensive (average of $129). 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 FUI to FUW?
Find hourly flight availability from The Big Island to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.
One of the essential ways to save on airfare from The Big Island to O'ahu is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 44% on airfare.
What is the cheapest day to fly from The Big Island to O'ahu?
Use this chart to determine the cheapest time to fly round-trip from The Big Island to O'ahu. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their The Big Island to O'ahu flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from The Big Island to O'ahu
Explore weekly flight availability from The Big Island to O'ahu. 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 February 3, 2026.
The most flights from zzFUI to zzFUW are scheduled on a Friday (84 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (74 on average).
Reviews of airlines servicing O'ahu
Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from The Big Island to O'ahu by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Overall
8.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Overall
8.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Overall
8.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Overall
8.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from The Big Island to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for The Big Island to O'ahu
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to O'ahu by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from The Big Island to O'ahu by cabin class
Find flights from The Big Island to O'ahu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
The Big Island and O'ahu flights
Browse other The Big Island and O'ahu flight options. Last updated on February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from The Big Island to O'ahu
Discover the top 3 airlines that operate flights from The Big Island to O'ahu. 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$168 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$92 | Average$162 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$98 | Average$163 | FlexibilityNo cancel fee | On-time85% |