$172+ Cheap flights from Idaho to Hawaii
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Oct 22 — Oct 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Hawaii
Cheapest
Best
Last-minute
One-way
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 September 22, 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 September 22, 2026.
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:08 pm -
1 stop11h 40m
Tue 10/2710:40 pm -
1 stop12h 40m
Deal found 9/18![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:53 pm -
1 stop11h 35m
Mon 11/93:04 pm -
1 stop18h 44m
Deal found 9/18![Multiple Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:18 pm -
1 stop9h 55m
Wed 10/216:00 am -
2 stops12h 57m
Deal found 9/17![Multiple Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:10 pm -
1 stop9h 33m
Tue 12/83:27 pm -
1 stop20h 33m
Deal found 9/18![Multiple Airlines logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:18 pm -
1 stop9h 55m
Tue 10/274:27 pm -
2 stops13h 29m
Deal found 9/18![Multiple Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:08 pm -
1 stop11h 40m
Tue 11/1010:35 pm -
1 stop9h 58m
Deal found 9/19![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:30 am -
1 stop12h 30m
Wed 11/118:25 pm -
1 stop11h 17m
Deal found 9/18![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/2811:32 am -
2 stops12h 27m
Wed 11/48:25 pm -
1 stop11h 17m
Deal found 9/21![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/208:15 am -
2 stops11h 54m
Tue 10/276:55 am -
2 stops12h 38m
Deal found 9/22![United Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:06 am -
2 stops16h 02m
Tue 11/107:00 am -
2 stops12h 57m
Deal found 9/19![American Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:37 am -
1 stop12h 54m
Tue 12/810:17 pm -
2 stops16h 36m
Deal found 9/18![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:59 am -
1 stop13h 00m
Tue 10/139:14 pm -
1 stop10h 13m
Deal found 9/18![Delta logo]()
$382
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 September 22, 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 September 22, 2026.
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:30 am -
1 stop12h 30m
Mon 10/2610:40 pm -
1 stop12h 40m
Deal found 9/17![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:53 pm -
1 stop11h 35m
Mon 11/93:04 pm -
1 stop18h 44m
Deal found 9/18![Multiple Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 am -
2 stops14h 59m
Mon 10/268:40 pm -
2 stops12h 42m
Deal found 9/17![American Airlines logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:20 am -
1 stop18h 39m
Wed 10/219:29 pm -
1 stop11h 06m
Deal found 9/18![Alaska Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:20 am -
1 stop8h 29m
Fri 11/611:59 pm -
1 stop8h 20m
Deal found 9/20![United Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:20 am -
1 stop10h 40m
Wed 12/169:00 am -
1 stop10h 45m
Deal found 9/18![Southwest logo]()
$505
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/2012:08 pm -
1 stop11h 40m
Tue 10/2710:40 pm -
1 stop12h 40m
Deal found 9/22![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:30 am -
1 stop12h 30m
Wed 11/118:25 pm -
1 stop11h 17m
Deal found 9/18![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:55 pm -
2 stops22h 59m
Tue 11/311:09 pm -
2 stops20h 45m
Deal found 9/17![Multiple Airlines logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:18 pm -
1 stop9h 55m
Wed 10/289:29 pm -
1 stop11h 06m
Deal found 9/20![Alaska Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/57:00 am -
1 stop12h 37m
Tue 11/178:30 pm -
1 stop10h 23m
Deal found 9/21![United Airlines logo]()
$510
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:45 am -
2 stops11h 15m
Mon 12/149:00 am -
1 stop10h 45m
Deal found 9/19![Southwest logo]()
$511
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:37 am -
1 stop13h 20m
Tue 12/89:35 pm -
1 stop12h 07m
Deal found 9/20![Delta logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:53 pm -
1 stop11h 35m
Tue 11/178:45 pm -
2 stops9h 48m
Deal found 9/18![Multiple Airlines logo]()
$506
This Alaska Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:05 pm -
1 stop11h 38m
Mon 12/1411:43 pm -
1 stop19h 44m
Deal found 9/19![Alaska Airlines logo]()
$510
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:25 am -
2 stops11h 00m
Thu 1/287:00 pm -
2 stops13h 15m
Deal found 9/18![Southwest logo]()
$511
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/2810:34 am -
1 stop13h 14m
Mon 11/28:30 pm -
1 stop13h 05m
Deal found 9/22![Delta logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:53 pm -
1 stop11h 44m
Wed 11/115:05 pm -
2 stops16h 03m
Deal found 9/22![Multiple Airlines logo]()
$506
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:53 pm -
1 stop11h 35m
Tue 11/174:51 pm -
1 stop25h 42m
Deal found 9/18![Alaska Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:35 pm -
2 stops26h 41m
Wed 12/1610:35 pm -
1 stop15h 45m
Deal found 9/18![American Airlines logo]()
$630
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:08 pm -
1 stop11h 40m
Tue 11/1010:35 pm -
1 stop8h 22m
Deal found 9/20![Delta logo]()
$432
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:35 am -
2 stops14h 35m
Fri 11/67:05 pm -
2 stops13h 00m
Deal found 9/22![Southwest logo]()
$526
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/307:00 am -
1 stop12h 28m
Sat 10/318:25 pm -
1 stop10h 28m
Deal found 9/22![United Airlines logo]()
$584
This Alaska Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:53 pm -
2 stops11h 04m
Wed 11/113:04 pm -
1 stop18h 44m
Deal found 9/19![Multiple Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:30 am -
1 stop12h 30m
Sun 11/811:35 pm -
2 stops15h 20m
Deal found 9/19![Delta logo]()
$438
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/306:50 am -
2 stops12h 00m
Thu 11/198:15 pm -
2 stops12h 35m
Deal found 9/21![Southwest logo]()
$541
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops10h 08m
Wed 10/217:42 pm -
2 stops10h 14m
Deal found 9/18![Multiple Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:35 am -
1 stop13h 20m
Thu 12/108:30 pm -
1 stop10h 21m
Deal found 9/20![United Airlines logo]()
$624
This Alaska Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/63:58 pm -
1 stop30h 07m
Tue 1/1910:34 pm -
1 stop11h 45m
Deal found 9/19![Alaska Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:36 am -
1 stop35h 26m
Sun 11/1510:21 pm -
1 stop21h 38m
Deal found 9/20![American Airlines logo]()
$718
Last-minute flights from Idaho to HawaiiDiscover last-minute flight deals from Idaho to Hawaii. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Hawaii. Data last updated September 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:59 am -
1 stop13h 00m
Tue 10/139:14 pm -
1 stop10h 13m
Deal found 9/18![Delta logo]()
$382
This Travelocity deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:12 am -
1 stop15h 40m
Sun 10/254:27 pm -
2 stops13h 29m
Deal found 9/17![Multiple Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:08 pm -
1 stop11h 40m
Tue 10/2710:40 pm -
1 stop12h 40m
Deal found 9/18![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:18 pm -
1 stop9h 55m
Wed 10/219:29 pm -
1 stop8h 27m
Deal found 9/17![Alaska Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops10h 08m
Wed 10/217:42 pm -
2 stops10h 14m
Deal found 9/17![Multiple Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/208:15 am -
2 stops11h 54m
Tue 10/276:55 am -
2 stops12h 38m
Deal found 9/22![United Airlines logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:18 pm -
1 stop9h 55m
Tue 10/274:27 pm -
2 stops13h 29m
Deal found 9/18![Multiple Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 am -
2 stops14h 59m
Mon 10/268:40 pm -
2 stops12h 42m
Deal found 9/17![American Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/2812:08 pm -
1 stop11h 40m
Wed 11/48:30 pm -
1 stop13h 05m
Deal found 9/21![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:00 am -
2 stops14h 59m
Wed 11/47:00 am -
2 stops12h 57m
Deal found 9/17![American Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/2810:34 am -
1 stop13h 14m
Mon 11/28:30 pm -
1 stop13h 05m
Deal found 9/22![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
1 stop12h 30m
Thu 11/129:35 pm -
1 stop11h 58m
Deal found 9/19![Delta logo]()
$432
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 September 22, 2026.
Search for one-way flight options from Idaho to Hawaii. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/186:45 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$172
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/198:15 am -
2 stops11h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$178
This Priceline deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:59 am -
1 stop9h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Wed 12/212:48 pm -
1 stop10h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:12 am -
1 stop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 12/75:35 am -
1 stop9h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$255
This American Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 12/298:50 am -
1 stop12h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:59 am -
1 stop11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:30 am -
1 stop12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/198:49 am -
2 stops14h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$256
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:00 am -
2 stops11h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$256
This Expedia deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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.
Mon 10/195:59 am -
2 stops13h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$256
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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $324 (Delta) |
One-way from | $167 (Delta) |
Popular in | December |
Cheapest in | August |
Average price | $614 |
Good round-trip deal | $968 or less |
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 7,457,451 searches. Data last updated September 22, 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 Boise Air Term. Gowen Fld - HNL Honolulu
BOIHNL
Boise Air Term. Gowen Fld
Mon 10/19
10:34 am-7:48 pm
1 stop13h 14m
Honolulu
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$172
Quickest round-trip
BoiseHonolulu
BOI Boise Air Term. Gowen Fld - HNL Honolulu
BOIHNL
Boise Air Term. Gowen Fld
Sun 10/18
6:45 am-11:40 am
1 stop8h 55m
Honolulu
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$172
BoiseHonolulu
BOI Boise Air Term. Gowen Fld - HNL Honolulu
BOIHNL
Boise Air Term. Gowen Fld
Tue 10/20
8:15 am-4:09 pm
2 stops11h 54m
Honolulu
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$178
BoiseLihue
BOI Boise Air Term. Gowen Fld - LIH Lihue
BOILIH
Boise Air Term. Gowen Fld
Mon 10/19
6:43 am-2:45 pm
1 stop12h 02m
Lihue
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
BoiseKailua-Kona
BOI Boise Air Term. Gowen Fld - KOA Kona Intl
BOIKOA
Boise Air Term. Gowen Fld
Sun 11/29
6:10 am-12:55 pm
1 stop9h 45m
Kona Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
BoiseLihue
BOI Boise Air Term. Gowen Fld - LIH Lihue
BOILIH
Boise Air Term. Gowen Fld
Tue 10/20
6:43 am-2:45 pm
1 stop12h 02m
Lihue
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
BoiseKailua-Kona
BOI Boise Air Term. Gowen Fld - KOA Kona Intl
BOIKOA
Boise Air Term. Gowen Fld
Wed 12/2
12:48 pm-8:32 pm
1 stop10h 44m
Kona Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
BoiseKahului
BOI Boise Air Term. Gowen Fld - OGG Kahului
BOIOGG
Boise Air Term. Gowen Fld
Mon 12/14
8:20 am-2:40 pm
1 stop9h 20m
Kahului
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
BoiseKailua-Kona
BOI Boise Air Term. Gowen Fld - KOA Kona Intl
BOIKOA
Boise Air Term. Gowen Fld
Wed 12/2
2:05 pm-10:28 pm
1 stop11h 23m
Kona Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
BoiseKailua-Kona
BOI Boise Air Term. Gowen Fld - KOA Kona Intl
BOIKOA
Boise Air Term. Gowen Fld
Tue 10/13
8:59 am-5:38 pm
1 stop12h 39m
Kona Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
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-HNL
BOI-LIH
BOI-OGG
BOI-KOA
IDA-HNL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Hawaii
USID-USHI
BOI-HNL
BOI-LIH
BOI-OGG
BOI-KOA
What is the cheapest month to book a flight from Idaho to Hawaii?
Currently, January is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $510). Flying from Idaho to Hawaii in December is currently the most expensive (average of $712). 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?
Airfare is below average for this route at the moment.
Idaho to Hawaii flights typically cost between $475 and $674 in October.The cheapest round-trip price found within the last 5 days was $324 on Delta (Oct 20-Oct 27).
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 September 22, 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.
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
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 September 22, 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 4 airlines flying from Idaho to Hawaii
Discover the top 4 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$555 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$575 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$323 | Average$621 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$361 | Average$608 | FlexibilityNo cancel fee | On-time63% |