$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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Jun 29 — Jul 61
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 May 30, 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 30, 2026.
This Delta deal was found by Cheapflights users on 5/30. 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 9/110:35 am
BOI
- OGG
1 stop11h 17m
Delta
Tue 9/88:12 pm
OGG
- BOI
1 stop10h 01m
Delta
Deal found 5/30![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 8/186:00 am
BOI
- OGG
2 stops15h 52m
Delta
Tue 8/2510:05 pm
OGG
- BOI
1 stop7h 50m
Delta
Deal found 5/29![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 5/30. 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 9/2211:10 am
GEG
- LIH
1 stop10h 51m
Delta
Wed 9/309:50 pm
LIH
- GEG
1 stop9h 40m
Delta
Deal found 5/30![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/29. 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.
Sun 8/1611:09 am
GEG
- OGG
1 stop9h 43m
Delta
Fri 8/2810:05 pm
OGG
- GEG
1 stop7h 29m
Delta
Deal found 5/29![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/30. 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 9/1610:35 am
BOI
- HNL
1 stop12h 38m
Delta
Thu 9/247:45 pm
HNL
- BOI
1 stop10h 16m
Delta
Deal found 5/30![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/29. 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 8/1711:09 am
GEG
- HNL
1 stop11h 02m
Delta
Thu 8/2010:45 pm
HNL
- GEG
1 stop10h 31m
Delta
Deal found 5/29![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Tue 8/186:15 am
BOI
- OGG
1 stop8h 33m
United Airlines
Tue 8/257:00 am
OGG
- BOI
1 stop8h 24m
United Airlines
Deal found 5/29![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 8/185:39 pm
GEG
- OGG
1 stop27h 13m
Delta
Tue 8/2510:05 pm
OGG
- GEG
1 stop11h 11m
Delta
Deal found 5/29![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 5/29. 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 8/173:59 pm
GEG
- OGG
2 stops22h 18m
Delta
Tue 8/2510:05 pm
OGG
- GEG
1 stop9h 24m
Delta
Deal found 5/29![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 5/29. 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 8/175:30 am
GEG
- OGG
1 stop11h 32m
Delta
Mon 8/2410:05 pm
OGG
- GEG
2 stops20h 28m
Delta
Deal found 5/29![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 5/29. 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.
Thu 8/1310:35 am
BOI
- OGG
1 stop11h 17m
Delta
Wed 8/1910:05 pm
OGG
- BOI
1 stop13h 13m
Delta
Deal found 5/29![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 5/29. 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 9/512:23 pm
BOI
- LIH
1 stop10h 44m
Delta
Tue 9/89:45 pm
LIH
- BOI
1 stop12h 37m
Delta
Deal found 5/29![Delta logo]()
$402
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 30, 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 30, 2026.
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 8/186:00 am
BOI
- OGG
2 stops15h 52m
Delta
Tue 8/2510:05 pm
OGG
- BOI
1 stop9h 38m
Delta
Deal found 5/29![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Tue 8/186:15 am
BOI
- OGG
1 stop8h 33m
United Airlines
Tue 8/257:00 am
OGG
- BOI
1 stop8h 24m
United Airlines
Deal found 5/29![United Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Mon 9/145:12 am
GEG
- HNL
2 stops20h 44m
Multiple Airlines
Tue 9/158:35 pm
HNL
- GEG
1 stop13h 48m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 9/71:27 pm
GEG
- HNL
1 stop8h 59m
Alaska Airlines
Fri 9/189:20 pm
HNL
- GEG
1 stop9h 37m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 5/29. 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 8/186:00 am
BOI
- OGG
2 stops11h 45m
Southwest
Tue 8/257:00 pm
OGG
- BOI
2 stops13h 00m
Southwest
Deal found 5/29![Southwest logo]()
$507
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 8/183:59 pm
GEG
- OGG
1 stop28h 53m
Delta
Fri 8/2810:05 pm
OGG
- GEG
1 stop7h 29m
Delta
Deal found 5/29![Delta logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Mon 8/174:21 pm
GEG
- HNL
1 stop8h 50m
Multiple Airlines
Wed 8/2612:55 pm
HNL
- GEG
2 stops19h 06m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 5/29. 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 8/224:16 pm
GEG
- OGG
2 stops28h 36m
Delta
Fri 8/2810:05 pm
OGG
- GEG
1 stop7h 29m
Delta
Deal found 5/29![Delta logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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.
Thu 6/184:27 pm
BOI
- KOA
1 stop9h 43m
Multiple Airlines
Thu 6/255:45 pm
KOA
- BOI
2 stops11h 55m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 6/98:28 pm
BOI
- LIH
1 stop18h 32m
Alaska Airlines
Mon 6/1512:31 pm
LIH
- BOI
1 stop17h 09m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$498
This Southwest deal was found by Cheapflights users on 5/29. 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.
Mon 11/25:50 am
GEG
- ITO
1 stop9h 30m
Southwest
Fri 11/69:25 pm
ITO
- GEG
1 stop13h 25m
Southwest
Deal found 5/29![Southwest logo]()
$514
This Delta deal was found by Cheapflights users on 5/29. 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 8/175:30 am
GEG
- OGG
1 stop11h 32m
Delta
Sun 8/2310:05 pm
OGG
- GEG
2 stops20h 28m
Delta
Deal found 5/29![Delta logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 8/114:27 pm
BOI
- HNL
1 stop11h 01m
Multiple Airlines
Wed 8/128:00 am
HNL
- BOI
1 stop10h 45m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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.
Wed 7/84:27 pm
BOI
- OGG
1 stop9h 40m
Alaska Airlines
Wed 7/159:40 pm
OGG
- BOI
1 stop8h 00m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 5/29. 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.
Mon 8/316:55 am
GEG
- HNL
2 stops17h 20m
Southwest
Tue 9/89:25 pm
HNL
- GEG
2 stops12h 40m
Southwest
Deal found 5/29![Southwest logo]()
$520
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 8/114:27 pm
BOI
- HNL
1 stop11h 01m
Multiple Airlines
Sun 8/1611:26 pm
HNL
- BOI
1 stop18h 41m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 8/284:00 pm
BOI
- HNL
1 stop9h 20m
Delta
Mon 8/3110:45 pm
HNL
- BOI
1 stop12h 33m
Delta
Deal found 5/25![Delta logo]()
$460
This Southwest deal was found by Cheapflights users on 5/28. 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 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 20m
Southwest
Wed 8/269:55 pm
HNL
- GEG
2 stops14h 05m
Southwest
Deal found 5/28![Southwest logo]()
$525
This Expedia deal was found by Cheapflights users on 5/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:00 am
GEG
- KOA
1 stop8h 55m
Alaska Airlines
Tue 7/289:19 pm
KOA
- GEG
1 stop8h 07m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$540
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 8/257:20 am
BOI
- KOA
2 stops14h 57m
Multiple Airlines
Wed 8/266:00 am
KOA
- BOI
2 stops13h 00m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 8/1811:12 am
BOI
- LIH
2 stops11h 55m
Delta
Tue 8/259:38 pm
LIH
- BOI
1 stop8h 17m
Delta
Deal found 5/25![Delta logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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.
Wed 6/311:56 am
BOI
- KOA
1 stop10h 59m
Alaska Airlines
Thu 6/119:19 pm
KOA
- BOI
1 stop8h 21m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$548
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 8/184:27 pm
BOI
- LIH
1 stop8h 58m
Multiple Airlines
Tue 8/256:30 pm
LIH
- BOI
2 stops11h 22m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 5/26. 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.
Mon 8/1711:12 am
BOI
- HNL
2 stops14h 08m
Delta
Mon 8/2410:45 pm
HNL
- BOI
1 stop8h 58m
Delta
Deal found 5/26![Delta logo]()
$465
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 8/65:00 am
GEG
- KOA
1 stop8h 55m
Alaska Airlines
Thu 8/61:18 pm
KOA
- GEG
1 stop7h 41m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$555
This Southwest deal was found by Cheapflights users on 5/29. 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.
Mon 7/275:00 am
GEG
- KOA
2 stops16h 05m
Southwest
Thu 7/308:05 am
KOA
- GEG
2 stops12h 35m
Southwest
Deal found 5/29![Southwest logo]()
$615
This Expedia deal was found by Cheapflights users on 5/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:59 am
GEG
- KOA
2 stops12h 51m
Multiple Airlines
Thu 8/275:02 pm
KOA
- GEG
2 stops12h 55m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 5/25. 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.
Thu 6/410:39 am
BOI
- LIH
1 stop12h 25m
Delta
Tue 6/99:55 pm
LIH
- BOI
1 stop13h 17m
Delta
Deal found 5/25![Delta logo]()
$498
This CheapOair deal was found by Cheapflights users on 5/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:57 am
BOI
- KOA
1 stop8h 58m
Alaska Airlines
Wed 8/59:19 pm
KOA
- BOI
1 stop11h 07m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$558
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 9/71:27 pm
GEG
- HNL
1 stop8h 59m
Multiple Airlines
Fri 9/188:00 am
HNL
- GEG
2 stops12h 59m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$485
Last-minute flights from Idaho to HawaiiDiscover last-minute flight deals from Idaho to Hawaii. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Hawaii. Data last updated May 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/28. 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.
Mon 6/15:35 am
GEG
- OGG
1 stop11h 27m
Delta
Tue 6/308:05 pm
OGG
- GEG
1 stop10h 02m
Delta
Deal found 5/28![Delta logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:19 pm
BOI
- KOA
1 stop9h 55m
Multiple Airlines
Thu 6/182:08 pm
KOA
- BOI
2 stops15h 32m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 5/29. 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 6/158:42 am
BOI
- OGG
1 stop13h 09m
Delta
Mon 6/229:13 pm
OGG
- BOI
1 stop10h 02m
Delta
Deal found 5/29![Delta logo]()
$468
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Tue 6/166:30 am
BOI
- KOA
1 stop8h 10m
United Airlines
Mon 6/2211:55 am
KOA
- BOI
1 stop8h 00m
United Airlines
Deal found 5/29![United Airlines logo]()
$468
This Trip.com deal was found by Cheapflights users on 5/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:27 pm
BOI
- OGG
1 stop9h 40m
Multiple Airlines
Wed 6/2410:32 am
OGG
- BOI
1 stop7h 35m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$429
This CheapOair deal was found by Cheapflights users on 5/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:27 pm
BOI
- KOA
1 stop9h 43m
Alaska Airlines
Thu 6/251:18 pm
KOA
- BOI
1 stop16h 22m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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.
Thu 6/184:27 pm
BOI
- KOA
1 stop9h 43m
Multiple Airlines
Thu 6/255:45 pm
KOA
- BOI
2 stops11h 55m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Mon 6/224:21 pm
BOI
- KOA
1 stop9h 49m
Alaska Airlines
Tue 6/238:03 am
KOA
- BOI
1 stop10h 21m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Mon 6/224:21 pm
BOI
- KOA
1 stop9h 49m
Alaska Airlines
Wed 6/249:19 pm
KOA
- BOI
1 stop8h 21m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:21 pm
BOI
- KOA
1 stop9h 49m
Multiple Airlines
Thu 6/257:15 pm
KOA
- BOI
2 stops10h 25m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Mon 6/224:21 pm
BOI
- KOA
1 stop9h 49m
Multiple Airlines
Tue 6/238:45 pm
KOA
- BOI
2 stops13h 22m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 5/29. 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.
Thu 6/255:30 am
GEG
- OGG
2 stops16h 59m
Delta
Mon 6/299:13 pm
OGG
- GEG
1 stop8h 23m
Delta
Deal found 5/29![Delta logo]()
$444
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 30, 2026.
Search for one-way flight options from Idaho to Hawaii. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Delta deal was found by Cheapflights users on 5/30. 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 6/235:30 am
GEG
- HNL
1 stop8h 38m
Delta
Deal found 5/30![Delta logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:21 pm
GEG
- HNL
1 stop8h 50m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:05 am
BOI
- HNL
1 stop9h 53m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:21 pm
GEG
- HNL
1 stop8h 50m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 8/258:01 am
BOI
- OGG
1 stop10h 18m
American Airlines
Deal found 5/26![American Airlines logo]()
$229
This CheapOair deal was found by Cheapflights users on 5/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:06 pm
BOI
- HNL
1 stop10h 10m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 5/26. 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.
Sun 8/161:01 pm
GEG
- HNL
1 stop9h 10m
Delta
Deal found 5/26![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 8/2111:52 am
BOI
- HNL
1 stop8h 33m
United Airlines
Deal found 5/27![United Airlines logo]()
$230
This Expedia deal was found by Cheapflights users on 5/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:17 pm
BOI
- OGG
2 stops11h 24m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 8/258:01 am
BOI
- HNL
2 stops14h 46m
American Airlines
Deal found 5/26![American Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 5/26. 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 8/176:55 am
GEG
- HNL
2 stops17h 20m
Southwest
Deal found 5/26![Southwest logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:51 am
GEG
- HNL
1 stop12h 02m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$238
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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $316 (Delta) |
One-way from | $219 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $563 |
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 30, 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
BoiseKahului
BOI - OGG
BOIOGG
Boise Air Term. Gowen Fld
Tue 8/18
6:00 am-5:52 pm
2 stops15h 52m
Kahului
Tue 8/25
10:05 pm-11:43 am
1 stop9h 38m
$322
BoiseKahului
BOI - OGG
BOIOGG
Boise Air Term. Gowen Fld
Tue 8/18
6:15 am-10:48 am
1 stop8h 33m
Kahului
Tue 8/25
7:00 am-7:24 pm
1 stop8h 24m
$363
SpokaneKahului
GEG - OGG
GEGOGG
Spokane
Tue 8/18
3:59 pm-5:52 pm
1 stop28h 53m
Kahului
Fri 8/28
10:05 pm-8:34 am
1 stop7h 29m
$385
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Mon 9/14
5:12 am-10:56 pm
2 stops20h 44m
Honolulu
Tue 9/15
8:35 pm-1:23 pm
1 stop13h 48m
$415
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Mon 8/17
4:21 pm-10:11 pm
1 stop8h 50m
Honolulu
Wed 8/26
12:55 pm-11:01 am
2 stops19h 06m
$423
SpokaneKahului
GEG - OGG
GEGOGG
Spokane
Sat 8/22
4:16 pm-5:52 pm
2 stops28h 36m
Kahului
Fri 8/28
10:05 pm-8:34 am
1 stop7h 29m
$429
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Thu 6/18
4:27 pm-10:10 pm
1 stop9h 43m
Kona Intl
Thu 6/25
5:45 pm-9:40 am
2 stops11h 55m
$444
SpokaneKahului
GEG - OGG
GEGOGG
Spokane
Mon 8/17
5:30 am-2:02 pm
1 stop11h 32m
Kahului
Sun 8/23
10:05 pm-9:33 pm
2 stops20h 28m
$444
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Tue 8/11
4:27 pm-11:28 pm
1 stop11h 01m
Honolulu
Wed 8/12
8:00 am-10:45 pm
1 stop10h 45m
$453
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Mon 9/7
1:27 pm-7:26 pm
1 stop8h 59m
Honolulu
Fri 9/18
9:20 pm-9:57 am
1 stop9h 37m
$458
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.
GEG-HNL
BOI-HNL
BOI-OGG
GEG-OGG
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
GEG-HNL
BOI-HNL
BOI-OGG
GEG-OGG
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 $361). 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 30, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, 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
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Idaho to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Top destinations
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 30, 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$542 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$227 | Average$625 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$323 | Average$611 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$361 | Average$619 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$361 | Average$622 | FlexibilityNo cancel fee | On-time63% |