$175+ Cheap flights from Idaho to Hawaii
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Hawaii 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 Idaho to HawaiiExplore the most affordable flight options available from Idaho to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Idaho to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Mon 9/289:17 am
GEG
- LIH
1 stop12h 44m
Delta
Tue 10/69:45 pm
LIH
- GEG
1 stop9h 53m
Delta
Deal found 6/12![Delta logo]()
$340
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Tue 11/39:10 am
GEG
- KOA
1 stop11h 44m
Delta
Tue 11/1010:45 pm
KOA
- GEG
1 stop7h 57m
Delta
Deal found 6/11![Delta logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/252:17 pm
BOI
- LIH
1 stop9h 06m
Alaska Airlines
Wed 8/269:35 pm
LIH
- BOI
1 stop8h 17m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/252:17 pm
BOI
- KOA
1 stop9h 08m
Alaska Airlines
Wed 8/2610:25 pm
KOA
- BOI
1 stop10h 11m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Tue 8/188:59 am
BOI
- OGG
1 stop12h 53m
Delta
Tue 8/259:15 pm
OGG
- BOI
1 stop10h 28m
Delta
Deal found 6/11![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Tue 10/202:35 pm
BOI
- HNL
1 stop8h 49m
Delta
Tue 10/279:45 pm
HNL
- BOI
1 stop12h 37m
Delta
Deal found 6/11![Delta logo]()
$350
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Mon 9/141:00 pm
GEG
- HNL
1 stop9h 13m
Delta
Tue 9/1510:39 pm
HNL
- GEG
1 stop8h 51m
Delta
Deal found 6/12![Delta logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/252:17 pm
BOI
- LIH
2 stops11h 40m
Multiple Airlines
Wed 8/269:35 pm
LIH
- BOI
1 stop11h 01m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Mon 8/2410:35 am
BOI
- KOA
1 stop11h 00m
Delta
Thu 8/278:42 pm
KOA
- BOI
2 stops17h 13m
Delta
Deal found 6/11![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Wed 10/149:10 am
GEG
- HNL
1 stop13h 14m
Delta
Thu 10/229:45 pm
HNL
- GEG
1 stop12h 17m
Delta
Deal found 6/11![Delta logo]()
$360
This Travelocity deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Tue 9/157:00 am
GEG
- HNL
1 stop17h 08m
Multiple Airlines
Wed 9/238:00 am
HNL
- GEG
1 stop11h 38m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$363
This Expedia deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 10/54:38 pm
GEG
- HNL
1 stop8h 27m
Multiple Airlines
Mon 10/128:35 pm
HNL
- GEG
1 stop13h 42m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$367
Best flights from Idaho to HawaiiDiscover carefully curated flight deals from Idaho to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Idaho to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/252:17 pm
BOI
- LIH
1 stop9h 06m
Alaska Airlines
Wed 8/269:35 pm
LIH
- BOI
1 stop8h 17m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Mon 10/192:35 pm
BOI
- HNL
1 stop8h 49m
Delta
Thu 10/299:45 pm
HNL
- BOI
1 stop10h 21m
Delta
Deal found 6/11![Delta logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/252:17 pm
BOI
- KOA
1 stop9h 08m
Multiple Airlines
Wed 8/268:45 pm
KOA
- BOI
2 stops11h 51m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/186:25 am
BOI
- OGG
1 stop11h 20m
Southwest
Tue 8/258:25 pm
OGG
- BOI
1 stop13h 15m
Southwest
Deal found 6/12![Southwest logo]()
$478
This United Airlines deal was found by Cheapflights users on 6/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:37 pm
GEG
- OGG
1 stop9h 40m
United Airlines
Tue 7/77:10 am
OGG
- GEG
1 stop8h 39m
United Airlines
Deal found 6/13![United Airlines logo]()
$579
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/252:17 pm
BOI
- KOA
1 stop9h 08m
Alaska Airlines
Wed 8/2610:25 pm
KOA
- BOI
1 stop10h 11m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Mon 9/141:00 pm
GEG
- HNL
1 stop9h 13m
Delta
Tue 9/1510:39 pm
HNL
- GEG
1 stop8h 51m
Delta
Deal found 6/12![Delta logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/174:21 pm
GEG
- HNL
1 stop8h 50m
Multiple Airlines
Wed 8/2611:30 pm
HNL
- GEG
1 stop10h 01m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Mon 8/2410:35 am
BOI
- KOA
1 stop11h 00m
Delta
Thu 8/278:42 pm
KOA
- BOI
2 stops17h 13m
Delta
Deal found 6/11![Delta logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 11/104:21 pm
BOI
- HNL
1 stop9h 34m
Multiple Airlines
Wed 11/118:05 am
HNL
- BOI
1 stop11h 53m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Fri 10/307:15 am
BOI
- HNL
1 stop12h 57m
Delta
Wed 11/410:45 pm
HNL
- BOI
2 stops15h 04m
Delta
Deal found 6/11![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:55 pm
BOI
- HNL
2 stops11h 20m
Southwest
Mon 9/710:20 pm
HNL
- BOI
2 stops11h 40m
Southwest
Deal found 6/11![Southwest logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/241:27 pm
GEG
- KOA
1 stop8h 58m
Multiple Airlines
Wed 8/267:15 pm
KOA
- GEG
2 stops12h 46m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Thu 8/201:27 pm
GEG
- OGG
1 stop11h 47m
Alaska Airlines
Thu 8/272:37 pm
OGG
- GEG
1 stop15h 20m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Mon 8/248:59 am
BOI
- KOA
1 stop12h 36m
Delta
Sun 8/308:42 pm
KOA
- BOI
1 stop9h 13m
Delta
Deal found 6/11![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/43:45 pm
BOI
- HNL
1 stop9h 35m
Southwest
Fri 9/1110:20 pm
HNL
- BOI
2 stops11h 55m
Southwest
Deal found 6/11![Southwest logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Thu 8/65:00 am
GEG
- LIH
1 stop9h 08m
Multiple Airlines
Wed 8/123:43 pm
LIH
- GEG
1 stop19h 53m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/247:20 am
BOI
- KOA
1 stop11h 28m
Alaska Airlines
Thu 8/2710:25 pm
KOA
- BOI
1 stop10h 11m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/1012:37 pm
GEG
- LIH
1 stop10h 05m
United Airlines
Thu 7/1610:44 pm
LIH
- GEG
1 stop8h 43m
United Airlines
Deal found 6/11![United Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Fri 9/1110:23 am
BOI
- OGG
1 stop11h 26m
Delta
Fri 9/259:15 pm
OGG
- BOI
1 stop10h 19m
Delta
Deal found 6/11![Delta logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 8/181:06 pm
BOI
- OGG
1 stop13h 01m
Alaska Airlines
Tue 8/259:18 pm
OGG
- BOI
1 stop11h 18m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/12:17 pm
BOI
- HNL
2 stops11h 05m
Multiple Airlines
Mon 9/711:39 pm
HNL
- BOI
1 stop18h 48m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Wed 9/2311:10 am
BOI
- HNL
2 stops14h 03m
Delta
Sun 9/2710:39 pm
HNL
- BOI
1 stop8h 55m
Delta
Deal found 6/11![Delta logo]()
$421
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:30 am
GEG
- ITO
3 stops16h 43m
American Airlines
Sun 6/284:47 pm
ITO
- GEG
2 stops18h 20m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,383
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:31 am
GEG
- OGG
1 stop11h 27m
Alaska Airlines
Wed 9/27:00 am
OGG
- GEG
1 stop9h 53m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:36 pm
GEG
- HNL
1 stop10h 48m
Multiple Airlines
Tue 9/158:00 am
HNL
- GEG
1 stop11h 38m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/247:03 am
GEG
- KOA
1 stop10h 45m
Alaska Airlines
Wed 8/2610:35 am
KOA
- GEG
1 stop9h 14m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/35:30 am
GEG
- OGG
1 stop11h 32m
Delta
Fri 9/119:10 pm
OGG
- GEG
1 stop10h 25m
Delta
Deal found 6/12![Delta logo]()
$456
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:12 am
GEG
- KOA
1 stop8h 54m
Multiple Airlines
Wed 9/210:35 am
KOA
- GEG
1 stop9h 14m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Thu 8/134:35 pm
BOI
- OGG
1 stop9h 32m
Alaska Airlines
Wed 8/197:00 am
OGG
- BOI
1 stop9h 33m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$479
Last-minute flights from Idaho to HawaiiDiscover last-minute flight deals from Idaho to Hawaii. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Hawaii. Data last updated June 16, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 6/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:15 am
BOI
- LIH
1 stop10h 25m
Alaska Airlines
Wed 7/1510:28 pm
LIH
- BOI
1 stop9h 58m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$526
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:15 am
BOI
- LIH
1 stop10h 25m
Multiple Airlines
Wed 7/158:45 pm
LIH
- BOI
2 stops11h 41m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 7/136:00 am
GEG
- LIH
1 stop8h 55m
United Airlines
Mon 7/2010:44 pm
LIH
- GEG
1 stop8h 43m
United Airlines
Deal found 6/14![United Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Tue 7/2110:35 am
BOI
- LIH
1 stop12h 23m
Delta
Fri 7/319:55 pm
LIH
- BOI
1 stop13h 16m
Delta
Deal found 6/11![Delta logo]()
$518
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:30 am
GEG
- LIH
1 stop10h 28m
Delta
Mon 7/279:55 pm
LIH
- GEG
1 stop7h 37m
Delta
Deal found 6/16![Delta logo]()
$518
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/214:27 pm
BOI
- LIH
1 stop8h 58m
Multiple Airlines
Fri 7/318:45 pm
LIH
- BOI
2 stops13h 22m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$524
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:00 am
GEG
- LIH
1 stop9h 08m
Multiple Airlines
Mon 7/275:02 pm
LIH
- GEG
2 stops12h 24m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:27 pm
BOI
- KOA
1 stop9h 43m
Alaska Airlines
Fri 8/71:18 pm
KOA
- BOI
1 stop16h 19m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:27 pm
BOI
- KOA
1 stop9h 43m
Multiple Airlines
Fri 8/78:45 pm
KOA
- BOI
2 stops13h 22m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$530
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/305:07 am
GEG
- HNL
1 stop9h 01m
Multiple Airlines
Tue 8/411:20 pm
HNL
- GEG
1 stop10h 09m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$511
This SmartFares deal was found by Cheapflights users on 6/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:42 pm
GEG
- OGG
1 stop10h 55m
Alaska Airlines
Thu 8/69:10 pm
OGG
- GEG
1 stop8h 03m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$512
This lol.travel deal was found by Cheapflights users on 6/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:23 am
BOI
- HNL
1 stop8h 45m
Multiple Airlines
Thu 8/69:20 pm
HNL
- BOI
1 stop8h 17m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$533
One-way flights from Idaho to HawaiiSearch for one-way flight options from Idaho to Hawaii. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Idaho to Hawaii. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Tue 9/18:59 am
BOI
- OGG
1 stop12h 53m
Delta
Deal found 6/12![Delta logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/12:17 pm
BOI
- OGG
2 stops11h 24m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Mon 8/179:25 am
GEG
- HNL
1 stop12h 46m
Delta
Deal found 6/11![Delta logo]()
$185
This Priceline deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Tue 8/115:00 am
GEG
- LIH
1 stop9h 08m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:52 am
BOI
- HNL
1 stop15h 19m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:35 am
BOI
- OGG
1 stop11h 17m
Delta
Deal found 6/15![Delta logo]()
$240
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:30 am
BOI
- HNL
1 stop12h 21m
Delta
Deal found 6/14![Delta logo]()
$240
This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Sat 10/107:20 am
BOI
- OGG
1 stop30h 01m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:01 am
BOI
- HNL
2 stops14h 46m
American Airlines
Deal found 6/14![American Airlines logo]()
$246
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:21 pm
GEG
- HNL
2 stops19h 37m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 12/93:10 pm
BOI
- LIH
1 stop10h 46m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 6/13. 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.
Mon 8/103:45 pm
BOI
- HNL
1 stop9h 35m
Southwest
Deal found 6/13![Southwest logo]()
$257
Find flight deals from Idaho to Hawaii
Keep the following information in mind while searching for Idaho to Hawaii flight deals. Data was last updated June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $340 (Delta) |
One-way from | $175 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $671 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Hawaii 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 June 16, 2026.
Use the filters below to find and compare flights from Idaho to Hawaii that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BoiseLihue
BOI - LIH
BOILIH
Boise Air Term. Gowen Fld
Tue 8/25
2:17 pm-7:23 pm
1 stop9h 06m
Lihue
Wed 8/26
9:35 pm-9:52 am
1 stop8h 17m
$350
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Mon 10/19
2:35 pm-7:24 pm
1 stop8h 49m
Honolulu
Thu 10/29
9:45 pm-12:06 pm
1 stop10h 21m
$350
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Tue 8/25
2:17 pm-7:25 pm
1 stop9h 08m
Kona Intl
Wed 8/26
10:25 pm-12:36 pm
1 stop10h 11m
$350
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Mon 9/14
1:00 pm-7:13 pm
1 stop9h 13m
Honolulu
Tue 9/15
10:39 pm-10:30 am
1 stop8h 51m
$350
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Tue 8/25
2:17 pm-7:25 pm
1 stop9h 08m
Kona Intl
Wed 8/26
8:45 pm-12:36 pm
2 stops11h 51m
$356
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Mon 8/24
10:35 am-5:35 pm
1 stop11h 00m
Kona Intl
Thu 8/27
8:42 pm-5:55 pm
2 stops17h 13m
$356
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Fri 10/30
7:15 am-4:12 pm
1 stop12h 57m
Honolulu
Wed 11/4
10:45 pm-4:49 pm
2 stops15h 04m
$386
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Mon 8/17
4:21 pm-10:11 pm
1 stop8h 50m
Honolulu
Wed 8/26
11:30 pm-12:31 pm
1 stop10h 01m
$387
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Tue 11/10
4:21 pm-10:55 pm
1 stop9h 34m
Honolulu
Wed 11/11
8:05 am-10:58 pm
1 stop11h 53m
$389
SpokaneKailua-Kona
GEG - KOA
GEGKOA
Spokane
Mon 8/24
1:27 pm-7:25 pm
1 stop8h 58m
Kona Intl
Wed 8/26
7:15 pm-11:01 am
2 stops12h 46m
$410
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Hawaii
Have a flexible travel schedule? Discover the best time to fly to Hawaii from Idaho with our price prediction graph.
BOI-OGG
BOI-LIH
BOI-HNL
GEG-HNL
GEG-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 Idaho to Hawaii
USID-USHI
BOI-OGG
BOI-LIH
BOI-HNL
GEG-HNL
What is the cheapest month to book a flight from Idaho to Hawaii?
Currently, May is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $76). Flying from Idaho to Hawaii in September is currently the most expensive (average of $309). 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.
How much does it cost to fly round-trip from Idaho to Hawaii?
How far ahead should I book a flight from Idaho to Hawaii?
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Idaho to Hawaii. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Hawaii
Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated June 16, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Idaho to Hawaii. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Idaho to Hawaii. 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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Complete your trip
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Alternative routes for Idaho to Hawaii
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Hawaii by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Hawaii by cabin class
Find flights from Idaho to Hawaii, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Hawaii flights
Browse other Idaho and Hawaii flight options. Last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Hawaii
Find the right flight back to Idaho after your stay in Hawaii
Idaho to Hawaii flights
Consider these flights traveling from Idaho to Hawaii.
Top 5 airlines flying from Idaho to Hawaii
Discover the top 5 airlines that operate flights from Idaho to Hawaii. 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$561 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$227 | Average$632 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$323 | Average$613 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$346 | Average$576 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$361 | Average$622 | FlexibilityNo cancel fee | On-time63% |