$189+ Cheap flights from Montana to The Big Island
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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — KOA
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Cheapest flights from Montana to The Big IslandExplore the most affordable flight options available from Montana to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Montana to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:22 pm
BZN
- KOA
1 stop9h 05m
United Airlines
Mon 10/267:30 pm
KOA
- BZN
1 stop10h 17m
United Airlines
Deal found 6/10![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am
BZN
- KOA
1 stop12h 41m
United Airlines
Thu 11/128:30 pm
KOA
- BZN
1 stop10h 17m
United Airlines
Deal found 6/10![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:30 am
BZN
- KOA
1 stop13h 21m
Delta
Tue 9/159:03 pm
KOA
- BZN
1 stop13h 33m
Delta
Deal found 6/8![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:30 am
BZN
- KOA
1 stop13h 21m
Delta
Wed 9/169:03 pm
KOA
- BZN
1 stop13h 33m
Delta
Deal found 6/8![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:45 am
BZN
- KOA
2 stops16h 54m
Delta
Thu 11/1210:45 pm
KOA
- BZN
1 stop12h 48m
Delta
Deal found 6/10![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:30 am
BZN
- KOA
1 stop13h 21m
Delta
Wed 9/169:03 pm
KOA
- BZN
1 stop13h 33m
Delta
Deal found 6/8![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:45 am
BZN
- KOA
2 stops16h 54m
Delta
Mon 10/269:45 pm
KOA
- BZN
2 stops16h 10m
Delta
Deal found 6/10![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:30 am
BZN
- KOA
1 stop13h 21m
Delta
Wed 9/169:03 pm
KOA
- BZN
1 stop13h 33m
Delta
Deal found 6/8![Delta logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:20 am
BZN
- KOA
1 stop9h 28m
Multiple Airlines
Tue 9/157:15 pm
KOA
- BZN
2 stops15h 31m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:46 pm
MSO
- KOA
2 stops21h 50m
Alaska Airlines
Mon 10/263:46 pm
KOA
- MSO
2 stops19h 04m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$560
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 10/137:45 pm
FCA
- KOA
2 stops20h 49m
Multiple Airlines
Tue 10/203:46 pm
KOA
- FCA
2 stops17h 37m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$561
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:03 pm
FCA
- KOA
1 stop11h 05m
Alaska Airlines
Mon 11/24:52 pm
KOA
- FCA
2 stops16h 28m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$570
Best flights from Montana to The Big IslandDiscover carefully curated flight deals from Montana to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Montana to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:22 pm
BZN
- KOA
1 stop9h 05m
United Airlines
Mon 10/267:30 pm
KOA
- BZN
1 stop10h 17m
United Airlines
Deal found 6/10![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:25 am
BZN
- KOA
1 stop13h 06m
Delta
Mon 10/59:55 pm
KOA
- BZN
2 stops16h 00m
Delta
Deal found 6/10![Delta logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:21 pm
BZN
- KOA
2 stops11h 29m
Multiple Airlines
Tue 9/157:15 pm
KOA
- BZN
2 stops15h 31m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/13:05 pm
BZN
- KOA
1 stop11h 05m
Alaska Airlines
Wed 7/88:03 am
KOA
- BZN
1 stop11h 16m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$558
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:50 am
BZN
- ITO
1 stop9h 30m
Southwest
Thu 11/129:25 pm
ITO
- BZN
2 stops15h 00m
Southwest
Deal found 6/7![Southwest logo]()
$840
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:45 am
BZN
- KOA
2 stops16h 54m
Delta
Thu 11/1210:45 pm
KOA
- BZN
1 stop12h 48m
Delta
Deal found 6/10![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/248:25 am
BZN
- KOA
1 stop13h 10m
Delta
Sat 8/298:42 pm
KOA
- BZN
2 stops13h 44m
Delta
Deal found 6/6![Delta logo]()
$480
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am
BZN
- KOA
1 stop12h 41m
United Airlines
Thu 11/58:30 pm
KOA
- BZN
1 stop10h 17m
United Airlines
Deal found 6/10![United Airlines logo]()
$553
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:46 pm
MSO
- KOA
2 stops21h 50m
Alaska Airlines
Mon 10/263:46 pm
KOA
- MSO
2 stops19h 04m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$560
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 10/137:45 pm
FCA
- KOA
2 stops20h 49m
Multiple Airlines
Tue 10/203:46 pm
KOA
- FCA
2 stops17h 37m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$561
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:30 am
BZN
- KOA
1 stop13h 21m
Delta
Tue 9/159:03 pm
KOA
- BZN
1 stop13h 33m
Delta
Deal found 6/8![Delta logo]()
$498
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:44 am
FCA
- KOA
2 stops11h 22m
Multiple Airlines
Mon 11/24:52 pm
KOA
- FCA
2 stops16h 28m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$576
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 10/292:03 pm
FCA
- KOA
1 stop11h 05m
Alaska Airlines
Mon 11/211:20 pm
KOA
- FCA
1 stop10h 00m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:30 am
BZN
- KOA
1 stop13h 24m
Delta
Wed 12/910:45 pm
KOA
- BZN
1 stop12h 48m
Delta
Deal found 6/10![Delta logo]()
$513
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:14 am
BIL
- KOA
2 stops12h 25m
Multiple Airlines
Tue 9/110:25 pm
KOA
- BIL
1 stop9h 06m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$589
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 10/265:15 pm
GTF
- KOA
2 stops20h 21m
Alaska Airlines
Tue 10/273:46 pm
KOA
- GTF
2 stops20h 49m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$593
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:20 pm
BIL
- KOA
2 stops18h 12m
Alaska Airlines
Tue 9/12:27 pm
KOA
- BIL
2 stops24h 13m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$606
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 10/221:06 pm
MSO
- KOA
2 stops12h 44m
Multiple Airlines
Mon 10/2610:21 pm
KOA
- MSO
1 stop10h 05m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:40 am
MSO
- KOA
2 stops16h 59m
Delta
Sun 11/89:45 pm
KOA
- MSO
2 stops16h 42m
Delta
Deal found 6/10![Delta logo]()
$588
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:34 am
BZN
- ITO
2 stops11h 43m
Multiple Airlines
Wed 9/96:00 am
ITO
- BZN
2 stops12h 59m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:15 am
GTF
- KOA
1 stop13h 26m
United Airlines
Tue 10/277:30 pm
KOA
- GTF
1 stop23h 00m
United Airlines
Deal found 6/8![United Airlines logo]()
$875
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:48 pm
HLN
- KOA
2 stops20h 48m
Alaska Airlines
Wed 10/213:46 pm
KOA
- HLN
2 stops20h 25m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$671
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:21 pm
BZN
- ITO
2 stops11h 33m
Multiple Airlines
Wed 9/26:00 am
ITO
- BZN
2 stops12h 59m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:20 am
BIL
- KOA
2 stops16h 15m
Delta
Thu 8/278:42 pm
KOA
- BIL
2 stops17h 11m
Delta
Deal found 6/7![Delta logo]()
$702
This Expedia deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:14 am
BIL
- KOA
2 stops13h 33m
Multiple Airlines
Tue 10/611:47 am
KOA
- BIL
1 stop23h 17m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:30 am
BZN
- ITO
2 stops15h 47m
United Airlines
Wed 7/87:59 pm
ITO
- BZN
2 stops13h 21m
United Airlines
Deal found 6/9![United Airlines logo]()
$970
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:48 pm
HLN
- KOA
2 stops23h 46m
Multiple Airlines
Wed 10/213:46 pm
KOA
- HLN
2 stops20h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 am
BIL
- ITO
2 stops17h 13m
United Airlines
Tue 9/297:44 pm
ITO
- BIL
3 stops37h 30m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,008
This Expedia deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:09 pm
HLN
- KOA
1 stop29h 56m
Alaska Airlines
Sun 7/129:19 pm
KOA
- HLN
1 stop15h 13m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$843
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:14 am
BIL
- ITO
2 stops19h 40m
Multiple Airlines
Tue 9/299:26 am
ITO
- BIL
2 stops25h 36m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$663
Last-minute flights from Montana to The Big IslandDiscover last-minute flight deals from Montana to The Big Island. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to The Big Island. Data last updated June 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:11 pm
FCA
- KOA
1 stop9h 34m
United Airlines
Thu 6/258:00 pm
KOA
- FCA
1 stop10h 01m
United Airlines
Deal found 6/9![United Airlines logo]()
$686
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:05 pm
BZN
- KOA
1 stop11h 05m
Alaska Airlines
Wed 7/88:03 am
KOA
- BZN
1 stop11h 16m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$534
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:05 pm
BZN
- KOA
1 stop11h 05m
Multiple Airlines
Wed 7/88:45 pm
KOA
- BZN
2 stops13h 24m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$629
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:25 am
BZN
- KOA
1 stop13h 10m
Delta
Tue 7/149:55 pm
KOA
- BZN
1 stop12h 40m
Delta
Deal found 6/7![Delta logo]()
$624
This Orbitz deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:05 pm
BZN
- KOA
2 stops19h 41m
Multiple Airlines
Wed 7/228:03 am
KOA
- BZN
1 stop11h 16m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$564
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/173:05 pm
BZN
- KOA
1 stop11h 05m
Alaska Airlines
Sun 7/268:03 am
KOA
- BZN
1 stop11h 16m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$582
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/173:05 pm
BZN
- KOA
2 stops19h 41m
Multiple Airlines
Sun 7/268:03 am
KOA
- BZN
1 stop11h 16m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$588
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/173:05 pm
BZN
- KOA
1 stop11h 05m
Alaska Airlines
Sat 7/258:03 am
KOA
- BZN
1 stop11h 16m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:25 am
BZN
- KOA
1 stop13h 10m
Delta
Sun 7/269:55 pm
KOA
- BZN
1 stop12h 40m
Delta
Deal found 6/9![Delta logo]()
$633
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:03 am
BZN
- ITO
2 stops16h 14m
Multiple Airlines
Tue 7/286:26 pm
ITO
- BZN
2 stops11h 20m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$680
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
BIL
- KOA
1 stop20h 10m
Multiple Airlines
Thu 8/2712:21 pm
KOA
- BIL
1 stop22h 41m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$650
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:20 am
BIL
- KOA
2 stops16h 15m
Delta
Thu 8/278:42 pm
KOA
- BIL
2 stops17h 11m
Delta
Deal found 6/7![Delta logo]()
$702
One-way flights from Montana to The Big IslandSearch for one-way flight options from Montana to The Big Island. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Montana to The Big Island. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:25 am
BZN
- KOA
1 stop13h 10m
Delta
Deal found 6/9![Delta logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:03 am
BZN
- KOA
2 stops11h 36m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:45 am
BIL
- KOA
2 stops16h 54m
Delta
Deal found 6/9![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:45 am
BIL
- KOA
2 stops16h 09m
Delta
Deal found 6/7![Delta logo]()
$285
This Expedia deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:05 pm
BIL
- KOA
1 stop13h 03m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:45 am
BIL
- KOA
2 stops16h 54m
Delta
Deal found 6/7![Delta logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:01 am
BIL
- KOA
1 stop11h 25m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:01 am
BIL
- KOA
1 stop11h 25m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:05 am
MSO
- KOA
1 stop13h 32m
United Airlines
Deal found 6/10![United Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:35 am
MSO
- KOA
2 stops16h 00m
Delta
Deal found 6/10![Delta logo]()
$508
This Priceline deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:59 pm
MSO
- KOA
1 stop30h 11m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$532
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:05 pm
BIL
- KOA
3 stops13h 45m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$534
Find flight deals from Montana to The Big Island
Keep the following information in mind while searching for Montana to The Big Island flight deals. Data was last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $378 (United Airlines) |
One-way from | $189 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $800 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to The Big Island 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 June 11, 2026.
Use the filters below to find and compare flights from Montana to The Big Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BozemanKailua-Kona
BZN - KOA
BZNKOA
Bozeman Gallatin Field
Mon 10/19
4:22 pm-9:27 pm
1 stop9h 05m
Kona Intl
Mon 10/26
7:30 pm-9:47 am
1 stop10h 17m
$378
BozemanKailua-Kona
BZN - KOA
BZNKOA
Bozeman Gallatin Field
Sat 9/26
8:25 am-5:31 pm
1 stop13h 06m
Kona Intl
Mon 10/5
9:55 pm-5:55 pm
2 stops16h 00m
$435
BozemanKailua-Kona
BZN - KOA
BZNKOA
Bozeman Gallatin Field
Thu 11/5
5:45 am-7:39 pm
2 stops16h 54m
Kona Intl
Thu 11/12
10:45 pm-2:33 pm
1 stop12h 48m
$466
BozemanKailua-Kona
BZN - KOA
BZNKOA
Bozeman Gallatin Field
Mon 8/24
8:25 am-5:35 pm
1 stop13h 10m
Kona Intl
Sat 8/29
8:42 pm-2:26 pm
2 stops13h 44m
$480
BozemanKailua-Kona
BZN - KOA
BZNKOA
Bozeman Gallatin Field
Sat 9/12
8:30 am-5:51 pm
1 stop13h 21m
Kona Intl
Tue 9/15
9:03 pm-2:36 pm
1 stop13h 33m
$498
BozemanKailua-Kona
BZN - KOA
BZNKOA
Bozeman Gallatin Field
Sat 9/12
2:21 pm-9:50 pm
2 stops11h 29m
Kona Intl
Tue 9/15
7:15 pm-2:46 pm
2 stops15h 31m
$509
BozemanKailua-Kona
BZN - KOA
BZNKOA
Bozeman Gallatin Field
Sat 12/5
8:30 am-6:54 pm
1 stop13h 24m
Kona Intl
Wed 12/9
10:45 pm-2:33 pm
1 stop12h 48m
$513
BozemanKailua-Kona
BZN - KOA
BZNKOA
Bozeman Gallatin Field
Mon 11/2
7:00 am-4:41 pm
1 stop12h 41m
Kona Intl
Thu 11/5
8:30 pm-9:47 am
1 stop10h 17m
$553
BozemanKailua-Kona
BZN - KOA
BZNKOA
Bozeman Gallatin Field
Wed 7/1
3:05 pm-10:10 pm
1 stop11h 05m
Kona Intl
Wed 7/8
8:03 am-11:19 pm
1 stop11h 16m
$558
MissoulaKailua-Kona
MSO - KOA
MSOKOA
Missoula Johnson-Bell Field
Thu 10/22
3:46 pm-9:36 am
2 stops21h 50m
Kona Intl
Mon 10/26
3:46 pm-2:50 pm
2 stops19h 04m
$560
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Montana to The Big Island
Have a flexible travel schedule? Discover the best time to fly to The Big Island from Montana with our price prediction graph.
BZN-KOA
BIL-KOA
MSO-KOA
BZN-ITO
FCA-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 Montana to The Big Island
USMT-zzFUI
BZN-KOA
BIL-KOA
MSO-KOA
BZN-ITO
What is the cheapest month to book a flight from Montana to The Big Island?
Currently, August is the cheapest month in which you can book a flight from Montana to The Big Island (average of $185). Flying from Montana to The Big Island in May is currently the most expensive (average of $732). 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.
Related info for your journey
Find useful and relevant information for your journey from Montana to The Big Island. 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 Montana to The Big Island
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to The Big Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to The Big Island by cabin class
Find flights from Montana to The Big Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and The Big Island flights
Browse other Montana and The Big Island flight options. Last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from The Big Island
Find the right flight back to Montana after your stay in The Big Island
Montana to The Big Island flights
Consider these flights traveling from Montana to The Big Island.
Top 3 airlines flying from Montana to The Big Island
Discover the top 3 airlines that operate flights from Montana to The Big Island. 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$263 | Average$639 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$341 | Average$627 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$379 | Average$569 | FlexibilityNo cancel fee | On-timeN/A |