$178+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
May 3 — May 101
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 April 3, 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 April 3, 2026.
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:30 am
BOI
- OGG
1 stop9h 44m
Delta
Tue 5/199:05 pm
OGG
- BOI
1 stop10h 30m
Delta
Deal found 4/1![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/3011:25 am
GEG
- OGG
1 stop9h 11m
Delta
Mon 5/49:15 pm
OGG
- GEG
1 stop12h 12m
Delta
Deal found 3/31![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/305:34 am
BOI
- HNL
1 stop12h 22m
Delta
Thu 5/710:35 pm
HNL
- BOI
1 stop9h 00m
Delta
Deal found 3/31![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:30 pm
GEG
- HNL
1 stop8h 50m
Delta
Mon 5/1110:35 pm
HNL
- GEG
1 stop10h 38m
Delta
Deal found 3/31![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:41 am
BOI
- LIH
1 stop10h 59m
Delta
Wed 5/68:20 pm
LIH
- BOI
1 stop11h 15m
Delta
Deal found 4/1![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2910:41 am
BOI
- OGG
1 stop10h 55m
Delta
Wed 5/69:15 pm
OGG
- BOI
1 stop8h 39m
Delta
Deal found 3/31![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:44 pm
BOI
- HNL
1 stop9h 36m
Delta
Mon 5/410:45 pm
HNL
- BOI
1 stop10h 27m
Delta
Deal found 4/1![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/285:00 am
GEG
- HNL
1 stop9h 06m
Delta
Tue 5/510:45 pm
HNL
- GEG
1 stop10h 42m
Delta
Deal found 3/31![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:30 am
GEG
- KOA
1 stop12h 33m
Delta
Tue 5/199:55 pm
KOA
- GEG
2 stops14h 36m
Delta
Deal found 4/1![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:30 am
BOI
- HNL
2 stops16h 50m
Delta
Wed 5/67:35 pm
HNL
- BOI
1 stop9h 57m
Delta
Deal found 4/1![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2311:25 am
GEG
- KOA
1 stop10h 38m
Delta
Wed 4/298:50 pm
KOA
- GEG
1 stop12h 37m
Delta
Deal found 3/31![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:23 pm
BOI
- LIH
2 stops31h 41m
Delta
Mon 6/89:55 pm
LIH
- BOI
1 stop8h 01m
Delta
Deal found 4/1![Delta logo]()
$384
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 April 3, 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 April 3, 2026.
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:20 pm
BOI
- HNL
1 stop9h 44m
United Airlines
Wed 5/67:00 am
HNL
- BOI
1 stop11h 16m
United Airlines
Deal found 3/31![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:30 am
GEG
- HNL
1 stop13h 18m
Delta
Sun 5/3110:35 pm
HNL
- GEG
1 stop8h 35m
Delta
Deal found 4/1![Delta logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:43 am
BOI
- OGG
1 stop17h 09m
Multiple Airlines
Wed 5/610:40 am
OGG
- BOI
1 stop7h 47m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/289:02 am
BOI
- LIH
1 stop28h 42m
Alaska Airlines
Wed 4/2912:11 pm
LIH
- BOI
1 stop7h 48m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$446
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Thu 4/305:00 am
GEG
- KOA
1 stop10h 15m
Southwest
Thu 5/710:00 am
KOA
- GEG
1 stop9h 20m
Southwest
Deal found 3/31![Southwest logo]()
$469
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 5/311:25 am
GEG
- KOA
1 stop10h 38m
Delta
Tue 5/510:07 pm
KOA
- GEG
2 stops13h 42m
Delta
Deal found 4/3![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:25 am
GEG
- LIH
1 stop9h 15m
Delta
Sun 5/38:20 pm
LIH
- GEG
1 stop9h 27m
Delta
Deal found 4/1![Delta logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/610:30 am
GEG
- OGG
1 stop13h 22m
Alaska Airlines
Tue 5/1210:51 pm
OGG
- GEG
1 stop19h 54m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 4/2810:30 am
GEG
- OGG
1 stop13h 22m
Multiple Airlines
Wed 5/69:00 pm
OGG
- GEG
2 stops12h 40m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$448
This Southwest deal was found by Cheapflights users on 3/29. 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 8/125:45 am
GEG
- KOA
1 stop9h 40m
Southwest
Wed 8/1910:00 am
KOA
- GEG
1 stop8h 40m
Southwest
Deal found 3/29![Southwest logo]()
$478
This Expedia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/287:43 am
BOI
- OGG
1 stop17h 09m
Alaska Airlines
Fri 5/82:37 pm
OGG
- BOI
1 stop15h 05m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/410:22 am
BOI
- LIH
1 stop27h 24m
Multiple Airlines
Tue 5/57:55 pm
LIH
- BOI
2 stops12h 37m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
GEG
- HNL
2 stops16h 49m
United Airlines
Wed 5/67:00 am
HNL
- GEG
1 stop11h 40m
United Airlines
Deal found 4/1![United Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:15 pm
BOI
- LIH
1 stop10h 51m
Delta
Fri 5/159:55 pm
LIH
- BOI
1 stop7h 59m
Delta
Deal found 4/1![Delta logo]()
$432
This Southwest deal was found by Cheapflights users on 3/29. 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 9/306:00 am
BOI
- HNL
1 stop9h 45m
Southwest
Mon 10/59:25 pm
HNL
- BOI
2 stops10h 50m
Southwest
Deal found 3/29![Southwest logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/510:30 am
GEG
- OGG
1 stop13h 22m
Alaska Airlines
Wed 5/69:52 pm
OGG
- GEG
1 stop8h 09m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/51:54 pm
GEG
- HNL
1 stop9h 33m
Multiple Airlines
Wed 5/69:09 pm
HNL
- GEG
1 stop8h 52m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 9/611:46 am
BOI
- HNL
2 stops12h 02m
United Airlines
Wed 9/1610:05 pm
HNL
- BOI
1 stop8h 55m
United Airlines
Deal found 4/3![United Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/248:30 am
BOI
- KOA
2 stops14h 33m
Delta
Wed 4/298:50 pm
KOA
- BOI
1 stop9h 11m
Delta
Deal found 4/2![Delta logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:57 pm
BOI
- HNL
1 stop10h 06m
Alaska Airlines
Wed 5/1310:59 am
HNL
- BOI
1 stop7h 44m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$460
This Southwest deal was found by Cheapflights users on 3/29. 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.
Thu 4/301:20 pm
BOI
- LIH
2 stops12h 05m
Southwest
Mon 5/48:10 pm
LIH
- BOI
2 stops13h 10m
Southwest
Deal found 3/29![Southwest logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:30 am
GEG
- OGG
1 stop13h 22m
Multiple Airlines
Wed 5/65:31 pm
OGG
- GEG
2 stops12h 30m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:41 am
BOI
- LIH
1 stop10h 59m
Delta
Sun 5/38:20 pm
LIH
- BOI
1 stop9h 41m
Delta
Deal found 4/1![Delta logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/261:50 pm
GEG
- LIH
1 stop22h 52m
Alaska Airlines
Tue 6/212:02 pm
LIH
- GEG
1 stop8h 04m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$465
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/1210:22 am
BOI
- KOA
1 stop27h 04m
Multiple Airlines
Wed 5/135:04 pm
KOA
- BOI
2 stops13h 16m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Sat 5/26:30 am
BOI
- KOA
1 stop9h 45m
Southwest
Wed 5/610:00 am
KOA
- BOI
1 stop9h 20m
Southwest
Deal found 3/31![Southwest logo]()
$515
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/307:00 am
JAC
- HNL
1 stop17h 09m
United Airlines
Mon 5/47:55 pm
HNL
- JAC
1 stop9h 47m
United Airlines
Deal found 3/31![United Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:45 am
BOI
- HNL
1 stop10h 27m
Delta
Wed 5/2710:35 pm
HNL
- BOI
1 stop12h 08m
Delta
Deal found 4/1![Delta logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/276:00 am
GEG
- OGG
1 stop8h 29m
Alaska Airlines
Tue 6/210:30 pm
OGG
- GEG
1 stop20h 15m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 8/255:09 am
GEG
- HNL
1 stop9h 03m
Multiple Airlines
Tue 8/2510:36 pm
HNL
- GEG
1 stop11h 41m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$473
Last-minute flights from Idaho to HawaiiDiscover last-minute flight deals from Idaho to Hawaii. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Hawaii. Data last updated April 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2311:25 am
GEG
- KOA
1 stop10h 38m
Delta
Wed 4/298:50 pm
KOA
- GEG
1 stop12h 37m
Delta
Deal found 3/31![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/285:00 am
GEG
- HNL
1 stop9h 06m
Delta
Tue 5/510:45 pm
HNL
- GEG
1 stop10h 42m
Delta
Deal found 3/31![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:30 am
GEG
- KOA
1 stop12h 33m
Delta
Tue 5/199:55 pm
KOA
- GEG
2 stops14h 36m
Delta
Deal found 4/1![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:41 am
BOI
- LIH
1 stop10h 59m
Delta
Wed 5/68:20 pm
LIH
- BOI
1 stop11h 15m
Delta
Deal found 4/1![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2910:41 am
BOI
- OGG
1 stop10h 55m
Delta
Wed 5/69:15 pm
OGG
- BOI
1 stop8h 39m
Delta
Deal found 3/31![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:30 am
BOI
- HNL
2 stops16h 50m
Delta
Wed 5/67:35 pm
HNL
- BOI
1 stop9h 57m
Delta
Deal found 4/1![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/3011:25 am
GEG
- OGG
1 stop9h 11m
Delta
Mon 5/49:15 pm
OGG
- GEG
1 stop12h 12m
Delta
Deal found 3/31![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/305:34 am
BOI
- HNL
1 stop12h 22m
Delta
Thu 5/710:35 pm
HNL
- BOI
1 stop9h 00m
Delta
Deal found 3/31![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:44 pm
BOI
- HNL
1 stop9h 36m
Delta
Mon 5/410:45 pm
HNL
- BOI
1 stop10h 27m
Delta
Deal found 4/1![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/36:20 am
GEG
- HNL
1 stop13h 16m
Delta
Mon 5/1110:35 pm
HNL
- GEG
1 stop10h 38m
Delta
Deal found 3/31![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:30 pm
GEG
- HNL
1 stop8h 50m
Delta
Mon 5/1110:35 pm
HNL
- GEG
1 stop10h 38m
Delta
Deal found 3/31![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:30 am
BOI
- OGG
1 stop9h 44m
Delta
Tue 5/199:05 pm
OGG
- BOI
1 stop10h 30m
Delta
Deal found 4/1![Delta logo]()
$356
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 April 3, 2026.
Search for one-way flight options from Idaho to Hawaii. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:00 am
GEG
- HNL
1 stop9h 06m
Delta
Deal found 3/31![Delta logo]()
$178
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:39 am
BOI
- HNL
1 stop13h 09m
Delta
Deal found 4/1![Delta logo]()
$216
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:14 pm
BOI
- HNL
2 stops12h 45m
American Airlines
Deal found 4/1![American Airlines logo]()
$222
This CheapOair deal was found by Cheapflights users on 3/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:58 am
BOI
- KOA
1 stop9h 33m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:40 pm
GEG
- OGG
1 stop11h 53m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 3/30. 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.
Mon 4/201:52 pm
BOI
- HNL
1 stop11h 28m
Delta
Deal found 3/30![Delta logo]()
$230
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:25 pm
GEG
- HNL
1 stop10h 09m
United Airlines
Deal found 4/1![United Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:00 am
BOI
- KOA
2 stops13h 22m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$231
This CheapOair deal was found by Cheapflights users on 4/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:46 pm
GEG
- OGG
1 stop12h 19m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:47 pm
GEG
- LIH
2 stops18h 30m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 5/126:10 am
GEG
- LIH
2 stops14h 30m
Delta
Deal found 4/2![Delta logo]()
$236
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:30 am
GEG
- OGG
2 stops14h 17m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$236
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 April 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $356 (Delta) |
One-way from | $178 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $537 |
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 April 3, 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
BoiseHonolulu
BOI - HNL
BOIHNL
Boise Air Term. Gowen Fld
Sat 5/2
4:20 pm-10:04 pm
1 stop9h 44m
Honolulu
Wed 5/6
7:00 am-10:16 pm
1 stop11h 16m
$394
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Thu 5/28
9:30 am-7:48 pm
1 stop13h 18m
Honolulu
Sun 5/31
10:35 pm-10:10 am
1 stop8h 35m
$394
SpokaneKailua-Kona
GEG - KOA
GEGKOA
Spokane
Sun 5/3
11:25 am-7:03 pm
1 stop10h 38m
Kona Intl
Tue 5/5
10:07 pm-2:49 pm
2 stops13h 42m
$400
SpokaneLihue
GEG - LIH
GEGLIH
Spokane
Thu 4/30
11:25 am-5:40 pm
1 stop9h 15m
Lihue
Sun 5/3
8:20 pm-8:47 am
1 stop9h 27m
$402
BoiseKahului
BOI - OGG
BOIOGG
Boise Air Term. Gowen Fld
Tue 5/5
7:43 am-8:52 pm
1 stop17h 09m
Kahului
Wed 5/6
10:40 am-10:27 pm
1 stop7h 47m
$427
BoiseLihue
BOI - LIH
BOILIH
Boise Air Term. Gowen Fld
Sun 5/10
12:15 pm-7:06 pm
1 stop10h 51m
Lihue
Fri 5/15
9:55 pm-9:54 am
1 stop7h 59m
$432
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Fri 4/24
8:30 am-7:03 pm
2 stops14h 33m
Kona Intl
Wed 4/29
8:50 pm-10:01 am
1 stop9h 11m
$433
BoiseLihue
BOI - LIH
BOILIH
Boise Air Term. Gowen Fld
Wed 4/29
10:41 am-5:40 pm
1 stop10h 59m
Lihue
Sun 5/3
8:20 pm-10:01 am
1 stop9h 41m
$436
BoiseLihue
BOI - LIH
BOILIH
Boise Air Term. Gowen Fld
Tue 4/28
9:02 am-9:44 am
1 stop28h 42m
Lihue
Wed 4/29
12:11 pm-11:59 pm
1 stop7h 48m
$446
SpokaneKahului
GEG - OGG
GEGOGG
Spokane
Wed 5/6
10:30 am-8:52 pm
1 stop13h 22m
Kahului
Tue 5/12
10:51 pm-9:45 pm
1 stop19h 54m
$446
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-HNL
GEG-HNL
BOI-LIH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Hawaii
USID-USHI
BOI-OGG
GEG-OGG
BOI-HNL
GEG-HNL
What is the cheapest month to book a flight from Idaho to Hawaii?
Currently, March is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $200). Flying from Idaho to Hawaii in November is currently the most expensive (average of $318). 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?
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 April 3, 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.
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 April 3, 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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$512 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$227 | Average$612 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$230 | Average$583 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$306 | Average$611 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$361 | Average$622 | FlexibilityNo cancel fee | On-time63% |