$176+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Aug 11 — Aug 181
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 July 12, 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 12, 2026.
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 12/92:35 pm
BOI
- LIH
1 stop8h 47m
Delta
Wed 12/1610:45 pm
LIH
- BOI
1 stop12h 37m
Delta
Deal found 7/8![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/2211:10 am
GEG
- LIH
1 stop11h 00m
Delta
Wed 9/309:54 pm
LIH
- GEG
1 stop7h 43m
Delta
Deal found 7/8![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/167:05 am
GEG
- KOA
1 stop13h 26m
Delta
Tue 9/228:50 pm
KOA
- GEG
1 stop12h 30m
Delta
Deal found 7/8![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 11/125:20 am
GEG
- LIH
2 stops15h 00m
Delta
Thu 11/1210:26 pm
LIH
- GEG
2 stops14h 19m
Delta
Deal found 7/9![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 12/97:00 am
BOI
- LIH
2 stops12h 30m
Multiple Airlines
Wed 12/1611:16 am
LIH
- BOI
2 stops9h 43m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/285:10 am
GEG
- LIH
2 stops15h 30m
Delta
Tue 10/68:39 pm
LIH
- GEG
2 stops12h 39m
Delta
Deal found 7/8![Delta logo]()
$363
This Trip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:52 pm
BOI
- HNL
1 stop10h 07m
Multiple Airlines
Mon 8/3111:30 pm
HNL
- BOI
1 stop9h 06m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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
Multiple Airlines
Wed 9/238:00 am
HNL
- GEG
1 stop11h 38m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 10/221:00 pm
GEG
- OGG
1 stop7h 59m
Delta
Mon 10/268:05 pm
OGG
- GEG
1 stop10h 02m
Delta
Deal found 7/8![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 12/15:20 am
GEG
- HNL
1 stop9h 36m
Delta
Wed 12/910:45 pm
HNL
- GEG
1 stop9h 53m
Delta
Deal found 7/9![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/712:23 pm
BOI
- LIH
1 stop10h 53m
Delta
Thu 8/139:55 pm
LIH
- BOI
1 stop8h 00m
Delta
Deal found 7/9![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/711:09 am
GEG
- LIH
1 stop11h 07m
Delta
Thu 8/139:55 pm
LIH
- GEG
1 stop7h 39m
Delta
Deal found 7/8![Delta logo]()
$381
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 12, 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 12, 2026.
This Delta deal was found by Cheapflights users on 7/11. 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 9/281:00 pm
GEG
- LIH
1 stop9h 10m
Delta
Tue 10/69:50 pm
LIH
- GEG
1 stop11h 28m
Delta
Deal found 7/11![Delta logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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
- LIH
1 stop12h 19m
Multiple Airlines
Tue 8/257:21 pm
LIH
- BOI
2 stops13h 15m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/257:03 am
GEG
- OGG
1 stop17h 34m
Alaska Airlines
Wed 8/267:00 am
OGG
- GEG
1 stop9h 53m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/187:00 am
BOI
- KOA
1 stop9h 25m
Southwest
Tue 9/228:35 pm
KOA
- BOI
1 stop10h 15m
Southwest
Deal found 7/8![Southwest logo]()
$451
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/291:04 pm
GEG
- LIH
1 stop9h 40m
United Airlines
Sat 9/1210:48 pm
LIH
- GEG
1 stop8h 42m
United Airlines
Deal found 7/10![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/3011:10 am
GEG
- LIH
1 stop11h 00m
Delta
Wed 10/149:50 pm
LIH
- GEG
1 stop9h 48m
Delta
Deal found 7/10![Delta logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/285:12 am
GEG
- LIH
2 stops12h 18m
Multiple Airlines
Tue 10/68:03 pm
LIH
- GEG
2 stops12h 36m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/2911:10 am
GEG
- LIH
1 stop11h 00m
Delta
Tue 10/139:50 pm
LIH
- GEG
1 stop11h 28m
Delta
Deal found 7/8![Delta logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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 9/2212:17 pm
GEG
- LIH
2 stops12h 40m
Multiple Airlines
Wed 9/307:21 pm
LIH
- GEG
2 stops11h 35m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/1811:09 am
GEG
- KOA
1 stop9h 26m
Delta
Tue 8/258:42 pm
KOA
- GEG
1 stop10h 47m
Delta
Deal found 7/8![Delta logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/37:03 am
GEG
- OGG
1 stop17h 34m
Alaska Airlines
Fri 9/1110:40 pm
OGG
- GEG
1 stop22h 13m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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.
Wed 9/97:05 am
BOI
- LIH
2 stops13h 58m
Multiple Airlines
Wed 9/162:30 pm
LIH
- BOI
2 stops15h 26m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 9/911:03 am
BOI
- LIH
2 stops12h 07m
Delta
Wed 9/169:54 pm
LIH
- BOI
1 stop8h 00m
Delta
Deal found 7/7![Delta logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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 9/11:15 pm
BOI
- HNL
1 stop10h 11m
Alaska Airlines
Mon 9/79:20 pm
HNL
- BOI
1 stop8h 36m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/227:05 am
GEG
- LIH
2 stops13h 35m
Delta
Wed 9/309:54 pm
LIH
- GEG
1 stop9h 36m
Delta
Deal found 7/9![Delta logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/157:48 pm
BOI
- HNL
1 stop18h 59m
Multiple Airlines
Tue 9/222:56 pm
HNL
- BOI
1 stop15h 00m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/167:05 am
GEG
- KOA
2 stops15h 18m
Delta
Mon 9/218:50 pm
KOA
- GEG
1 stop12h 30m
Delta
Deal found 7/10![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/87:00 am
JAC
- HNL
1 stop12h 16m
United Airlines
Tue 10/67:55 pm
HNL
- JAC
1 stop9h 49m
United Airlines
Deal found 7/9![United Airlines logo]()
$579
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/111:06 pm
BOI
- HNL
1 stop10h 10m
Multiple Airlines
Wed 8/1211:20 pm
HNL
- BOI
1 stop10h 47m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/1111:09 am
GEG
- KOA
1 stop9h 26m
Delta
Mon 8/1710:05 pm
KOA
- GEG
2 stops15h 55m
Delta
Deal found 7/10![Delta logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 11/101:53 pm
IDA
- HNL
1 stop12h 02m
Alaska Airlines
Wed 11/119:00 am
HNL
- IDA
1 stop11h 42m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 11/77:00 am
JAC
- HNL
1 stop12h 28m
United Airlines
Thu 11/128:25 pm
HNL
- JAC
1 stop10h 38m
United Airlines
Deal found 7/7![United Airlines logo]()
$588
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/912:49 pm
GEG
- OGG
1 stop7h 58m
Multiple Airlines
Wed 9/166:59 pm
OGG
- GEG
2 stops13h 38m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 11/107:00 am
JAC
- HNL
1 stop12h 28m
United Airlines
Wed 11/118:25 pm
HNL
- JAC
1 stop10h 38m
United Airlines
Deal found 7/10![United Airlines logo]()
$590
This Alaska Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/242:17 pm
BOI
- KOA
1 stop9h 08m
Multiple Airlines
Thu 8/275:45 pm
KOA
- BOI
2 stops14h 48m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/99:23 am
GEG
- OGG
1 stop11h 29m
Delta
Wed 9/169:12 pm
OGG
- GEG
1 stop10h 18m
Delta
Deal found 7/10![Delta logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/241:32 pm
BOI
- OGG
1 stop8h 15m
Multiple Airlines
Thu 8/276:24 pm
OGG
- BOI
2 stops14h 12m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 7/11. 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 9/89:23 am
GEG
- HNL
1 stop13h 05m
Delta
Tue 9/1510:39 pm
HNL
- GEG
1 stop8h 51m
Delta
Deal found 7/11![Delta logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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
2 stops12h 35m
Multiple Airlines
Tue 8/255:59 pm
OGG
- BOI
2 stops11h 53m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 10/65:10 am
GEG
- HNL
1 stop9h 30m
Delta
Tue 10/1310:40 pm
HNL
- GEG
1 stop13h 10m
Delta
Deal found 7/9![Delta logo]()
$378
Last-minute flights from Idaho to HawaiiDiscover last-minute flight deals from Idaho to Hawaii. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Hawaii. Data last updated July 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/712:23 pm
BOI
- LIH
1 stop10h 53m
Delta
Thu 8/139:55 pm
LIH
- BOI
1 stop8h 00m
Delta
Deal found 7/9![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/711:09 am
GEG
- LIH
1 stop11h 07m
Delta
Thu 8/139:55 pm
LIH
- GEG
1 stop7h 39m
Delta
Deal found 7/8![Delta logo]()
$381
This Priceline deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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.
Fri 8/75:00 am
GEG
- LIH
1 stop9h 08m
Multiple Airlines
Thu 8/135:02 pm
LIH
- GEG
2 stops12h 24m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 8/79:25 am
GEG
- KOA
2 stops12h 52m
Delta
Fri 8/148:42 pm
KOA
- GEG
1 stop10h 47m
Delta
Deal found 7/8![Delta logo]()
$387
This Priceline deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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
- KOA
1 stop8h 55m
Alaska Airlines
Mon 8/179:19 pm
KOA
- GEG
1 stop10h 41m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/1111:09 am
GEG
- KOA
1 stop9h 26m
Delta
Mon 8/1710:05 pm
KOA
- GEG
2 stops15h 55m
Delta
Deal found 7/10![Delta logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/114:35 pm
BOI
- HNL
1 stop11h 37m
Multiple Airlines
Wed 8/126:00 am
HNL
- BOI
2 stops12h 33m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” 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 8/261:00 pm
HNL
- GEG
1 stop7h 59m
Delta
Deal found 7/7![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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
- KOA
1 stop11h 10m
Delta
Sun 8/238:42 pm
KOA
- GEG
1 stop12h 26m
Delta
Deal found 7/8![Delta logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1811:42 am
BOI
- LIH
1 stop13h 43m
Alaska Airlines
Tue 8/2512:47 pm
LIH
- BOI
1 stop17h 05m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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
- LIH
1 stop12h 19m
Multiple Airlines
Tue 8/257:21 pm
LIH
- BOI
2 stops13h 15m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$358
This Trip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:52 pm
BOI
- HNL
1 stop10h 07m
Multiple Airlines
Mon 8/3111:30 pm
HNL
- BOI
1 stop9h 06m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$366
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 12, 2026.
Search for one-way flight options from Idaho to Hawaii. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 12/912:42 pm
BOI
- LIH
1 stop10h 40m
Delta
Deal found 7/8![Delta logo]()
$176
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 9/271:00 pm
GEG
- LIH
1 stop9h 10m
Delta
Deal found 7/8![Delta logo]()
$176
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 7/8![Delta logo]()
$189
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 9/213:40 pm
GEG
- HNL
1 stop8h 30m
Southwest
Deal found 7/9![Southwest logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/161:36 pm
GEG
- OGG
2 stops11h 05m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$195
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am
GEG
- HNL
2 stops15h 56m
United Airlines
Deal found 7/8![United Airlines logo]()
$195
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 7/9![American Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” 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 7/8![Delta logo]()
$201
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/1010:50 am
BOI
- HNL
1 stop14h 20m
Southwest
Deal found 7/9![Southwest logo]()
$201
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/291:04 pm
GEG
- LIH
1 stop9h 40m
United Airlines
Deal found 7/10![United Airlines logo]()
$205
This Priceline deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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.
Thu 8/277:05 am
BOI
- KOA
2 stops14h 08m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” 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 8/106:00 am
BOI
- HNL
2 stops14h 43m
Delta
Deal found 7/9![Delta logo]()
$207
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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $352 (Delta) |
One-way from | $176 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $651 |
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 12, 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
Mon 9/28
1:00 pm-7:10 pm
1 stop9h 10m
Lihue
Tue 10/6
9:50 pm-12:18 pm
1 stop11h 28m
$352
SpokaneLihue
GEG - LIH
GEGLIH
Spokane
Wed 9/30
11:10 am-7:10 pm
1 stop11h 00m
Lihue
Wed 10/14
9:50 pm-10:38 am
1 stop9h 48m
$352
SpokaneLihue
GEG - LIH
GEGLIH
Spokane
Tue 9/29
11:10 am-7:10 pm
1 stop11h 00m
Lihue
Tue 10/13
9:50 pm-12:18 pm
1 stop11h 28m
$352
SpokaneKailua-Kona
GEG - KOA
GEGKOA
Spokane
Tue 8/18
11:09 am-5:35 pm
1 stop9h 26m
Kona Intl
Tue 8/25
8:42 pm-10:29 am
1 stop10h 47m
$352
BoiseLihue
BOI - LIH
BOILIH
Boise Air Term. Gowen Fld
Tue 8/18
1:06 pm-9:25 pm
1 stop12h 19m
Lihue
Tue 8/25
7:21 pm-12:36 pm
2 stops13h 15m
$358
BoiseLihue
BOI - LIH
BOILIH
Boise Air Term. Gowen Fld
Wed 9/9
11:03 am-7:10 pm
2 stops12h 07m
Lihue
Wed 9/16
9:54 pm-9:54 am
1 stop8h 00m
$358
SpokaneLihue
GEG - LIH
GEGLIH
Spokane
Tue 9/22
7:05 am-5:40 pm
2 stops13h 35m
Lihue
Wed 9/30
9:54 pm-10:30 am
1 stop9h 36m
$358
SpokaneKailua-Kona
GEG - KOA
GEGKOA
Spokane
Wed 9/16
7:05 am-7:23 pm
2 stops15h 18m
Kona Intl
Mon 9/21
8:50 pm-12:20 pm
1 stop12h 30m
$358
SpokaneKailua-Kona
GEG - KOA
GEGKOA
Spokane
Tue 8/11
11:09 am-5:35 pm
1 stop9h 26m
Kona Intl
Mon 8/17
10:05 pm-5:00 pm
2 stops15h 55m
$358
SpokaneLihue
GEG - LIH
GEGLIH
Spokane
Mon 9/28
5:12 am-2:30 pm
2 stops12h 18m
Lihue
Tue 10/6
8:03 pm-11:39 am
2 stops12h 36m
$363
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-KOA
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-LIH
GEG-KOA
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 July 12, 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.
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
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 12, 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$556 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$323 | Average$614 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$343 | Average$633 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$361 | Average$620 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$415 | Average$652 | FlexibilityNo cancel fee | On-time85% |