$229+ 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 31 — Aug 71
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 July 1, 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 July 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 11/28:00 am
BOI
- KOA
1 stop8h 27m
Multiple Airlines
Tue 11/34:52 pm
KOA
- BOI
1 stop25h 29m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 9/223:34 pm
GEG
- HNL
1 stop8h 50m
Multiple Airlines
Wed 9/238:00 am
HNL
- GEG
1 stop11h 38m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$453
This CheapOair deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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.
Mon 10/1212:44 pm
GEG
- OGG
1 stop12h 29m
Multiple Airlines
Tue 10/202:49 pm
OGG
- GEG
1 stop19h 28m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:51 pm
GEG
- HNL
1 stop11h 30m
Multiple Airlines
Thu 10/227:30 am
HNL
- GEG
1 stop12h 21m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:36 pm
GEG
- LIH
1 stop9h 38m
Multiple Airlines
Tue 10/1312:23 pm
LIH
- GEG
1 stop7h 30m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 6/25![Alaska Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 11/27:02 am
GEG
- KOA
1 stop10h 50m
Alaska Airlines
Tue 11/312:38 pm
KOA
- GEG
1 stop8h 13m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/175:15 am
GEG
- HNL
1 stop9h 19m
Delta
Wed 8/267:40 pm
HNL
- GEG
1 stop10h 18m
Delta
Deal found 6/25![Delta logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 9/291:36 pm
GEG
- LIH
1 stop9h 38m
Multiple Airlines
Thu 10/17:21 pm
LIH
- GEG
2 stops14h 18m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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
Multiple Airlines
Thu 8/277:15 pm
KOA
- BOI
2 stops13h 21m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 11/25:00 am
GEG
- KOA
2 stops13h 02m
Multiple Airlines
Tue 11/312:38 pm
KOA
- GEG
1 stop8h 13m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/313:44 pm
GEG
- OGG
1 stop9h 30m
Alaska Airlines
Wed 9/210:40 pm
OGG
- GEG
1 stop21h 09m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$472
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 July 1, 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 July 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:12 am
GEG
- LIH
1 stop9h 08m
Multiple Airlines
Wed 9/3011:25 am
LIH
- GEG
1 stop8h 46m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$458
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/313:44 pm
GEG
- OGG
1 stop9h 30m
Alaska Airlines
Wed 9/210:40 pm
OGG
- GEG
1 stop21h 09m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:00 pm
BOI
- HNL
1 stop23h 31m
Delta
Wed 9/237:00 am
HNL
- BOI
1 stop11h 59m
Delta
Deal found 6/29![Delta logo]()
$482
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:15 am
BOI
- KOA
1 stop10h 33m
United Airlines
Thu 8/2010:50 pm
KOA
- BOI
1 stop8h 16m
United Airlines
Deal found 6/29![United Airlines logo]()
$494
This Southwest deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:30 am
BOI
- OGG
1 stop11h 15m
Southwest
Fri 8/288:55 pm
OGG
- BOI
1 stop12h 50m
Southwest
Deal found 6/27![Southwest logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:57 pm
BOI
- KOA
2 stops19h 37m
Alaska Airlines
Tue 11/34:52 pm
KOA
- BOI
1 stop25h 29m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:26 am
BOI
- HNL
1 stop19h 55m
Multiple Airlines
Mon 10/268:37 pm
HNL
- BOI
1 stop11h 51m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/291:00 pm
GEG
- LIH
1 stop8h 58m
Delta
Wed 8/59:55 pm
LIH
- GEG
1 stop9h 34m
Delta
Deal found 6/25![Delta logo]()
$498
This Southwest deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:50 am
BOI
- HNL
1 stop14h 20m
Southwest
Fri 8/219:55 pm
HNL
- BOI
2 stops12h 35m
Southwest
Deal found 6/26![Southwest logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:26 am
BOI
- HNL
1 stop17h 32m
Multiple Airlines
Tue 10/131:00 pm
HNL
- BOI
1 stop19h 28m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:36 pm
GEG
- HNL
1 stop10h 48m
Alaska Airlines
Wed 9/237:30 am
HNL
- GEG
1 stop9h 23m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:25 am
GEG
- OGG
1 stop11h 27m
Delta
Tue 8/258:08 pm
OGG
- GEG
1 stop9h 50m
Delta
Deal found 6/26![Delta logo]()
$498
This Southwest deal was found by Cheapflights users on 7/1. 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 8/126:25 am
BOI
- HNL
1 stop10h 10m
Southwest
Wed 8/198:10 am
HNL
- BOI
2 stops10h 15m
Southwest
Deal found 7/1![Southwest logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:05 am
BOI
- HNL
1 stop18h 03m
Multiple Airlines
Mon 9/711:59 pm
HNL
- BOI
1 stop19h 01m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
GEG
- KOA
1 stop9h 48m
United Airlines
Sun 8/1610:50 pm
KOA
- GEG
1 stop8h 40m
United Airlines
Deal found 6/27![United Airlines logo]()
$592
This Alaska Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:36 pm
GEG
- LIH
1 stop9h 38m
Alaska Airlines
Tue 10/63:45 pm
LIH
- GEG
1 stop20h 37m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:34 am
BOI
- OGG
1 stop11h 18m
Delta
Sun 9/209:12 pm
OGG
- BOI
1 stop8h 42m
Delta
Deal found 6/28![Delta logo]()
$500
This Southwest deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:55 am
GEG
- HNL
2 stops17h 15m
Southwest
Fri 8/2111:00 am
HNL
- GEG
1 stop8h 10m
Southwest
Deal found 6/27![Southwest logo]()
$525
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/311:27 pm
GEG
- OGG
2 stops11h 14m
Multiple Airlines
Wed 9/24:51 pm
OGG
- GEG
2 stops13h 06m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 6/30![Alaska Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:00 pm
GEG
- LIH
1 stop9h 16m
Delta
Tue 8/258:41 pm
LIH
- GEG
2 stops15h 38m
Delta
Deal found 6/29![Delta logo]()
$504
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:45 am
GEG
- HNL
1 stop8h 50m
Southwest
Mon 8/179:30 pm
HNL
- GEG
1 stop14h 35m
Southwest
Deal found 6/30![Southwest logo]()
$540
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:05 am
BOI
- HNL
1 stop18h 03m
Multiple Airlines
Sun 9/2711:59 pm
HNL
- BOI
1 stop8h 34m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:31 am
GEG
- OGG
1 stop11h 27m
Alaska Airlines
Wed 9/169:18 pm
OGG
- GEG
1 stop8h 15m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:23 pm
BOI
- LIH
1 stop10h 53m
Delta
Sun 8/169:55 pm
LIH
- BOI
1 stop9h 48m
Delta
Deal found 6/29![Delta logo]()
$507
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:30 am
GEG
- ITO
3 stops16h 43m
American Airlines
Wed 7/157:02 pm
ITO
- GEG
2 stops16h 00m
American Airlines
Deal found 6/26![American Airlines logo]()
$1,529
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am
BOI
- LIH
1 stop9h 43m
Multiple Airlines
Thu 10/293:45 pm
LIH
- BOI
1 stop25h 35m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:15 am
GEG
- HNL
2 stops17h 55m
Southwest
Tue 8/189:55 pm
HNL
- GEG
2 stops12h 10m
Southwest
Deal found 6/29![Southwest logo]()
$551
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:06 pm
BOI
- KOA
1 stop9h 59m
Alaska Airlines
Tue 8/1811:58 am
KOA
- BOI
1 stop7h 50m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:25 am
GEG
- KOA
2 stops12h 52m
Delta
Tue 8/2510:05 pm
KOA
- GEG
2 stops14h 14m
Delta
Deal found 6/27![Delta logo]()
$509
Last-minute flights from Idaho to HawaiiDiscover last-minute flight deals from Idaho to Hawaii. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Hawaii. Data last updated July 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:53 am
BOI
- HNL
2 stops13h 29m
Delta
Fri 8/710:45 pm
HNL
- BOI
1 stop8h 58m
Delta
Deal found 6/30![Delta logo]()
$540
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:53 am
BOI
- HNL
2 stops13h 29m
Delta
Thu 8/67:00 am
HNL
- BOI
2 stops12h 59m
Delta
Deal found 6/30![Delta logo]()
$545
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:27 pm
BOI
- LIH
1 stop8h 58m
Alaska Airlines
Fri 7/3110:28 pm
LIH
- BOI
1 stop10h 19m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:15 am
BOI
- LIH
2 stops12h 15m
Multiple Airlines
Fri 7/3112:23 pm
LIH
- BOI
1 stop7h 25m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$552
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:51 am
BOI
- HNL
1 stop8h 43m
Delta
Wed 8/57:40 pm
HNL
- BOI
1 stop10h 08m
Delta
Deal found 6/30![Delta logo]()
$534
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:51 am
BOI
- HNL
1 stop8h 43m
Delta
Thu 8/610:45 pm
HNL
- BOI
1 stop12h 33m
Delta
Deal found 6/26![Delta logo]()
$554
This Priceline deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:23 am
BOI
- OGG
1 stop8h 56m
Alaska Airlines
Tue 8/49:40 pm
OGG
- BOI
1 stop7h 57m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:42 am
BOI
- KOA
1 stop12h 53m
Delta
Thu 8/68:42 pm
KOA
- BOI
1 stop11h 01m
Delta
Deal found 6/29![Delta logo]()
$534
This Alaska Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:27 pm
BOI
- LIH
1 stop8h 58m
Multiple Airlines
Fri 8/73:45 pm
LIH
- BOI
2 stops13h 52m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$532
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:27 pm
BOI
- KOA
1 stop9h 43m
Multiple Airlines
Tue 8/48:00 am
KOA
- BOI
2 stops11h 48m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$540
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:30 am
GEG
- OGG
1 stop9h 26m
Delta
Tue 8/49:15 pm
OGG
- GEG
1 stop11h 53m
Delta
Deal found 6/30![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:25 am
GEG
- HNL
1 stop9h 09m
Delta
Tue 8/410:45 pm
HNL
- GEG
1 stop8h 44m
Delta
Deal found 6/30![Delta logo]()
$548
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 July 1, 2026.
Search for one-way flight options from Idaho to Hawaii. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:35 am
BOI
- OGG
1 stop11h 17m
Delta
Deal found 6/26![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:10 am
GEG
- OGG
1 stop9h 42m
Delta
Deal found 6/26![Delta logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:20 am
BOI
- OGG
2 stops13h 44m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$235
This CheapOair deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:36 pm
GEG
- OGG
2 stops11h 05m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$235
This Priceline deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
BOI
- KOA
1 stop30h 31m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:40 am
BOI
- LIH
1 stop8h 30m
Southwest
Deal found 6/29![Southwest logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:31 am
GEG
- OGG
1 stop11h 27m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$249
This Priceline deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:26 pm
GEG
- HNL
1 stop8h 50m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:01 am
BOI
- KOA
1 stop9h 57m
American Airlines
Deal found 6/28![American Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 6/28![Delta logo]()
$250
This Expedia deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:49 pm
BOI
- KOA
2 stops18h 43m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$252
This Priceline deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:05 am
BOI
- LIH
2 stops13h 58m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$255
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 July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $449 (Alaska Airlines) |
One-way from | $229 (Delta) |
Popular in | July |
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 July 1, 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
SpokaneLihue
GEG - LIH
GEGLIH
Spokane
Tue 9/22
5:12 am-11:20 am
1 stop9h 08m
Lihue
Wed 9/30
11:25 am-11:11 pm
1 stop8h 46m
$458
SpokaneKahului
GEG - OGG
GEGOGG
Spokane
Mon 8/31
3:44 pm-10:14 pm
1 stop9h 30m
Kahului
Wed 9/2
10:40 pm-10:49 pm
1 stop21h 09m
$472
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Mon 11/2
5:57 pm-10:34 am
2 stops19h 37m
Kona Intl
Tue 11/3
4:52 pm-9:21 pm
1 stop25h 29m
$478
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Sat 9/12
4:00 pm-11:31 am
1 stop23h 31m
Honolulu
Wed 9/23
7:00 am-10:59 pm
1 stop11h 59m
$482
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Tue 10/6
7:26 am-11:21 pm
1 stop19h 55m
Honolulu
Mon 10/26
8:37 pm-12:28 pm
1 stop11h 51m
$484
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Tue 10/6
7:26 am-8:58 pm
1 stop17h 32m
Honolulu
Tue 10/13
1:00 pm-12:28 pm
1 stop19h 28m
$484
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Tue 9/1
7:05 am-9:08 pm
1 stop18h 03m
Honolulu
Mon 9/7
11:59 pm-11:00 pm
1 stop19h 01m
$485
SpokaneKahului
GEG - OGG
GEGOGG
Spokane
Mon 8/31
1:27 pm-9:41 pm
2 stops11h 14m
Kahului
Wed 9/2
4:51 pm-8:57 am
2 stops13h 06m
$489
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Wed 9/23
7:05 am-9:08 pm
1 stop18h 03m
Honolulu
Sun 9/27
11:59 pm-12:33 pm
1 stop8h 34m
$491
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Tue 9/22
1:36 pm-9:24 pm
1 stop10h 48m
Honolulu
Wed 9/23
7:30 am-7:53 pm
1 stop9h 23m
$493
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
GEG-OGG
BOI-KOA
BOI-LIH
GEG-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 Idaho to Hawaii
USID-USHI
BOI-OGG
GEG-OGG
BOI-KOA
BOI-LIH
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 July 1, 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.
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.0
Entertainment
7.0
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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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 July 1, 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$556 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$227 | Average$624 | 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$620 | FlexibilityNo cancel fee | On-time63% |