$219+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Jun 19 — Jun 261
Round-trip
1 adult, Economy
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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 May 20, 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 May 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:23 am
BOI
- OGG
1 stop10h 53m
Multiple Airlines
Wed 8/2610:39 am
OGG
- BOI
1 stop7h 48m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:13 pm
BOI
- HNL
1 stop9h 15m
Multiple Airlines
Wed 8/198:00 am
HNL
- BOI
1 stop11h 00m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:12 am
GEG
- HNL
1 stop8h 41m
Multiple Airlines
Tue 9/1512:45 pm
HNL
- GEG
1 stop8h 14m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:57 am
BOI
- LIH
1 stop9h 11m
Multiple Airlines
Tue 8/1810:28 pm
LIH
- BOI
1 stop10h 07m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:04 am
BOI
- OGG
1 stop7h 52m
Multiple Airlines
Tue 8/187:00 am
OGG
- BOI
1 stop9h 07m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 8/116:13 pm
BOI
- HNL
1 stop9h 15m
Multiple Airlines
Wed 8/128:00 am
HNL
- BOI
1 stop10h 45m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Wed 8/1211:51 am
GEG
- HNL
1 stop12h 02m
Multiple Airlines
Wed 8/1211:20 pm
HNL
- GEG
1 stop10h 09m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:41 pm
GEG
- OGG
1 stop9h 33m
Multiple Airlines
Wed 9/1612:50 pm
OGG
- GEG
1 stop8h 09m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:57 am
BOI
- LIH
1 stop9h 11m
Multiple Airlines
Wed 8/269:35 pm
LIH
- BOI
1 stop8h 17m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 9/217:03 am
GEG
- OGG
1 stop9h 13m
Multiple Airlines
Mon 9/282:49 pm
OGG
- GEG
1 stop19h 34m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/181:06 pm
BOI
- HNL
1 stop10h 10m
Multiple Airlines
Wed 8/268:00 am
HNL
- BOI
1 stop11h 00m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:44 pm
GEG
- HNL
1 stop8h 44m
Multiple Airlines
Tue 8/188:00 am
HNL
- GEG
1 stop11h 15m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$457
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 May 20, 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 May 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:17 pm
BOI
- LIH
1 stop9h 06m
Multiple Airlines
Wed 9/26:00 am
LIH
- BOI
2 stops13h 00m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/2511:58 am
GEG
- LIH
1 stop10h 25m
Alaska Airlines
Wed 9/210:45 am
LIH
- GEG
1 stop9h 04m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 5/15. 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.
Tue 9/110:23 am
BOI
- OGG
1 stop11h 26m
Delta
Tue 9/88:12 pm
OGG
- BOI
1 stop10h 01m
Delta
Deal found 5/15![Delta logo]()
$458
This Southwest deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:55 am
GEG
- KOA
2 stops12h 30m
Southwest
Wed 11/189:00 am
KOA
- GEG
1 stop11h 05m
Southwest
Deal found 5/15![Southwest logo]()
$520
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:05 pm
BOI
- KOA
1 stop9h 26m
United Airlines
Mon 6/810:15 pm
KOA
- BOI
2 stops14h 29m
United Airlines
Deal found 5/18![United Airlines logo]()
$567
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:58 am
GEG
- LIH
1 stop10h 25m
Alaska Airlines
Thu 9/39:35 pm
LIH
- GEG
1 stop10h 26m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/258:03 am
BOI
- OGG
1 stop9h 13m
Multiple Airlines
Thu 8/277:00 am
OGG
- BOI
1 stop9h 33m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:42 am
BOI
- OGG
1 stop13h 10m
Delta
Wed 8/199:21 pm
OGG
- BOI
1 stop8h 34m
Delta
Deal found 5/17![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 5/15. 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.
Thu 9/1712:42 pm
BOI
- OGG
1 stop9h 07m
Delta
Sun 9/209:10 pm
OGG
- BOI
1 stop8h 52m
Delta
Deal found 5/15![Delta logo]()
$460
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 9/18:00 am
BOI
- OGG
1 stop9h 16m
Multiple Airlines
Tue 9/86:59 pm
OGG
- BOI
2 stops15h 23m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:05 pm
GEG
- LIH
2 stops11h 25m
Southwest
Wed 11/116:15 am
LIH
- GEG
2 stops14h 05m
Southwest
Deal found 5/17![Southwest logo]()
$525
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Wed 9/301:33 pm
GEG
- LIH
1 stop9h 11m
Alaska Airlines
Wed 10/1410:43 am
LIH
- GEG
1 stop9h 08m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:23 pm
BOI
- HNL
1 stop10h 48m
Delta
Wed 8/197:00 am
HNL
- BOI
2 stops12h 59m
Delta
Deal found 5/18![Delta logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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.
Thu 8/134:21 pm
BOI
- OGG
1 stop9h 46m
Multiple Airlines
Wed 8/196:24 pm
OGG
- BOI
2 stops14h 11m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$465
This Alaska Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:54 pm
BOI
- LIH
1 stop18h 48m
Alaska Airlines
Wed 6/312:30 pm
LIH
- BOI
1 stop18h 33m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:35 pm
GEG
- HNL
2 stops11h 40m
Southwest
Tue 8/188:00 am
HNL
- GEG
2 stops10h 40m
Southwest
Deal found 5/17![Southwest logo]()
$551
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:35 am
IDA
- HNL
1 stop12h 40m
United Airlines
Sat 9/59:40 pm
HNL
- IDA
2 stops15h 36m
United Airlines
Deal found 5/15![United Airlines logo]()
$612
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/216:00 am
BOI
- LIH
2 stops17h 03m
Delta
Wed 8/269:55 pm
LIH
- BOI
1 stop9h 48m
Delta
Deal found 5/19![Delta logo]()
$465
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/217:00 am
BOI
- LIH
2 stops12h 13m
Multiple Airlines
Wed 8/264:15 pm
LIH
- BOI
2 stops13h 37m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 5/2612:36 pm
GEG
- OGG
1 stop11h 09m
Alaska Airlines
Wed 5/278:00 am
OGG
- GEG
1 stop10h 18m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:45 am
BOI
- LIH
2 stops12h 27m
Delta
Sat 9/269:45 pm
LIH
- BOI
1 stop10h 20m
Delta
Deal found 5/17![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:35 am
IDA
- HNL
2 stops12h 50m
United Airlines
Wed 6/39:40 pm
HNL
- IDA
1 stop11h 45m
United Airlines
Deal found 5/15![United Airlines logo]()
$651
This Alaska Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:13 pm
BOI
- HNL
1 stop9h 15m
Multiple Airlines
Sun 8/168:39 pm
HNL
- BOI
1 stop9h 33m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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 6/38:28 pm
BOI
- LIH
1 stop18h 34m
Alaska Airlines
Wed 6/1012:31 pm
LIH
- BOI
1 stop17h 12m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 5/16. 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.
Wed 6/310:39 am
BOI
- LIH
1 stop12h 25m
Delta
Tue 6/99:55 pm
LIH
- BOI
1 stop9h 20m
Delta
Deal found 5/16![Delta logo]()
$468
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 5/222:15 pm
BOI
- HNL
1 stop10h 45m
Southwest
Tue 5/2611:10 am
HNL
- BOI
1 stop9h 15m
Southwest
Deal found 5/19![Southwest logo]()
$628
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Wed 9/3012:30 pm
GEG
- LIH
1 stop10h 14m
Multiple Airlines
Wed 10/1410:33 am
LIH
- GEG
2 stops10h 21m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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.
Thu 5/284:19 pm
BOI
- KOA
1 stop9h 55m
Alaska Airlines
Mon 6/19:25 pm
KOA
- BOI
1 stop9h 38m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/269:25 am
GEG
- LIH
1 stop12h 38m
Delta
Fri 8/289:55 pm
LIH
- GEG
1 stop7h 39m
Delta
Deal found 5/19![Delta logo]()
$486
This Southwest deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:05 pm
BOI
- HNL
2 stops13h 10m
Southwest
Fri 6/198:15 am
HNL
- BOI
2 stops12h 55m
Southwest
Deal found 5/15![Southwest logo]()
$652
Last-minute flights from Idaho to HawaiiDiscover last-minute flight deals from Idaho to Hawaii. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Hawaii. Data last updated May 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:25 pm
GEG
- HNL
1 stop18h 28m
Multiple Airlines
Thu 5/2112:10 pm
HNL
- GEG
1 stop7h 56m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$495
This Alaska Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:38 pm
GEG
- OGG
1 stop8h 07m
Alaska Airlines
Wed 5/278:00 am
OGG
- GEG
1 stop10h 18m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:00 am
GEG
- OGG
1 stop9h 29m
Multiple Airlines
Tue 6/212:50 pm
OGG
- GEG
1 stop8h 09m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:07 pm
BOI
- HNL
1 stop9h 50m
Multiple Airlines
Mon 6/19:15 pm
HNL
- BOI
1 stop9h 48m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:28 pm
BOI
- OGG
1 stop8h 17m
Alaska Airlines
Mon 6/83:09 pm
OGG
- BOI
1 stop15h 54m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:59 pm
GEG
- KOA
2 stops10h 48m
Multiple Airlines
Fri 6/59:25 pm
KOA
- GEG
1 stop8h 07m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/29:31 am
GEG
- LIH
1 stop12h 33m
Delta
Tue 6/98:35 pm
LIH
- GEG
2 stops12h 17m
Delta
Deal found 5/19![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/27:00 am
BOI
- HNL
1 stop10h 56m
United Airlines
Tue 6/97:10 am
HNL
- BOI
2 stops10h 55m
United Airlines
Deal found 5/19![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/210:39 am
BOI
- OGG
1 stop11h 07m
Delta
Tue 6/98:05 pm
OGG
- BOI
1 stop9h 27m
Delta
Deal found 5/19![Delta logo]()
$488
This Alaska Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:54 pm
BOI
- LIH
1 stop18h 48m
Alaska Airlines
Wed 6/312:30 pm
LIH
- BOI
1 stop18h 33m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 5/16. 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.
Wed 6/310:39 am
BOI
- LIH
1 stop12h 25m
Delta
Tue 6/99:55 pm
LIH
- BOI
1 stop9h 20m
Delta
Deal found 5/16![Delta logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/512:36 pm
GEG
- OGG
1 stop11h 09m
Multiple Airlines
Thu 8/206:59 pm
OGG
- GEG
2 stops14h 31m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$484
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 May 20, 2026.
Search for one-way flight options from Idaho to Hawaii. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/98:28 pm
BOI
- LIH
1 stop18h 32m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$219
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:25 pm
GEG
- OGG
1 stop17h 33m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/175:00 am
GEG
- LIH
1 stop9h 08m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:03 am
BOI
- OGG
1 stop9h 13m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$228
This Delta deal was found by Cheapflights users on 5/15. 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.
Tue 9/110:23 am
BOI
- OGG
1 stop11h 26m
Delta
Deal found 5/15![Delta logo]()
$229
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am
GEG
- KOA
1 stop10h 31m
American Airlines
Deal found 5/16![American Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
GEG
- OGG
2 stops15h 29m
Delta
Deal found 5/18![Delta logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:52 am
GEG
- KOA
2 stops13h 37m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/175:20 am
GEG
- LIH
2 stops15h 21m
Delta
Deal found 5/19![Delta logo]()
$235
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:36 am
BOI
- LIH
1 stop12h 26m
Delta
Deal found 5/18![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:39 am
BOI
- OGG
1 stop11h 09m
Delta
Deal found 5/18![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 6/511:05 am
GEG
- OGG
1 stop9h 41m
Delta
Deal found 5/15![Delta logo]()
$249
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 May 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $452 (Kiwi.com) |
One-way from | $219 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $558 |
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 May 20, 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
BoiseLihue
BOI - LIH
BOILIH
Boise Air Term. Gowen Fld
Tue 9/1
2:17 pm-7:23 pm
1 stop9h 06m
Lihue
Wed 9/2
6:00 am-11:00 pm
2 stops13h 00m
$458
SpokaneLihue
GEG - LIH
GEGLIH
Spokane
Tue 8/25
11:58 am-7:23 pm
1 stop10h 25m
Lihue
Wed 9/2
10:45 am-10:49 pm
1 stop9h 04m
$458
BoiseKahului
BOI - OGG
BOIOGG
Boise Air Term. Gowen Fld
Tue 9/1
10:23 am-5:49 pm
1 stop11h 26m
Kahului
Tue 9/8
8:12 pm-10:13 am
1 stop10h 01m
$458
SpokaneLihue
GEG - LIH
GEGLIH
Spokane
Sun 8/23
11:58 am-7:23 pm
1 stop10h 25m
Lihue
Thu 9/3
9:35 pm-11:01 am
1 stop10h 26m
$458
BoiseKahului
BOI - OGG
BOIOGG
Boise Air Term. Gowen Fld
Tue 8/25
8:03 am-1:16 pm
1 stop9h 13m
Kahului
Thu 8/27
7:00 am-8:33 pm
1 stop9h 33m
$458
BoiseKahului
BOI - OGG
BOIOGG
Boise Air Term. Gowen Fld
Thu 8/13
8:42 am-5:52 pm
1 stop13h 10m
Kahului
Wed 8/19
9:21 pm-9:55 am
1 stop8h 34m
$459
Quickest round-trip
BoiseKahului
BOI - OGG
BOIOGG
Boise Air Term. Gowen Fld
Thu 9/17
12:42 pm-5:49 pm
1 stop9h 07m
Kahului
Sun 9/20
9:10 pm-10:02 am
1 stop8h 52m
$460
BoiseKahului
BOI - OGG
BOIOGG
Boise Air Term. Gowen Fld
Tue 9/1
8:00 am-1:16 pm
1 stop9h 16m
Kahului
Tue 9/8
6:59 pm-2:22 pm
2 stops15h 23m
$464
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Wed 8/12
12:23 pm-7:11 pm
1 stop10h 48m
Honolulu
Wed 8/19
7:00 am-11:59 pm
2 stops12h 59m
$464
BoiseKahului
BOI - OGG
BOIOGG
Boise Air Term. Gowen Fld
Thu 8/13
4:21 pm-10:07 pm
1 stop9h 46m
Kahului
Wed 8/19
6:24 pm-12:35 pm
2 stops14h 11m
$465
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-LIH
GEG-LIH
BOI-OGG
GEG-KOA
BOI-KOA
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-LIH
GEG-LIH
BOI-OGG
GEG-KOA
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 $323). 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 May 20, 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.
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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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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 May 20, 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 May 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$569 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$227 | Average$621 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$291 | Average$626 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$323 | Average$614 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$361 | Average$622 | FlexibilityNo cancel fee | On-time63% |