$289+ Cheap flights from Kailua-Kona (KOA) to Montana
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BZN
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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Cheapest flights from Kailua-Kona to MontanaExplore the most affordable flight options available from Kailua-Kona to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
Explore the most affordable flight options available from Kailua-Kona to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 11/34:52 pm
KOA
- MSO
2 stops16h 16m
Alaska Airlines
Wed 11/44:22 pm
MSO
- KOA
2 stops21h 12m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$582
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/298:18 am
KOA
- BIL
2 stops11h 32m
Multiple Airlines
Mon 11/26:00 am
BIL
- KOA
2 stops13h 02m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$589
This Expedia deal was found by Cheapflights users on 7/2. 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.
Thu 7/308:03 am
KOA
- BIL
1 stop11h 48m
Multiple Airlines
Thu 8/66:00 am
BIL
- KOA
2 stops12h 39m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$670
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/2910:21 pm
KOA
- BIL
1 stop9h 04m
Alaska Airlines
Mon 11/211:55 am
BIL
- KOA
1 stop13h 49m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$679
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/308:03 am
KOA
- BIL
1 stop11h 48m
Alaska Airlines
Thu 8/66:00 am
BIL
- KOA
1 stop12h 35m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$681
This Alaska Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/201:18 pm
KOA
- BIL
1 stop17h 47m
Alaska Airlines
Fri 7/247:22 pm
BIL
- KOA
1 stop23h 13m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$753
This Expedia deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/204:33 pm
KOA
- BIL
2 stops14h 32m
Multiple Airlines
Fri 7/247:22 pm
BIL
- KOA
1 stop23h 13m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:15 pm
KOA
- BIL
3 stops14h 07m
United Airlines
Thu 8/610:40 am
BIL
- KOA
2 stops13h 07m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,093
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/207:15 pm
KOA
- BIL
3 stops14h 07m
United Airlines
Fri 7/2410:40 am
BIL
- KOA
2 stops12h 51m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,120
Best flights from Kailua-Kona to MontanaDiscover carefully curated flight deals from Kailua-Kona to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
Discover carefully curated flight deals from Kailua-Kona to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:52 pm
KOA
- MSO
2 stops16h 16m
Alaska Airlines
Wed 11/44:22 pm
MSO
- KOA
2 stops21h 12m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$582
This Alaska Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 10/298:18 am
KOA
- BIL
2 stops11h 32m
Multiple Airlines
Mon 11/26:00 am
BIL
- KOA
2 stops13h 02m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$589
This Expedia deal was found by Cheapflights users on 7/2. 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.
Thu 7/308:03 am
KOA
- BIL
1 stop11h 48m
Multiple Airlines
Thu 8/66:00 am
BIL
- KOA
2 stops12h 39m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$670
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/2910:21 pm
KOA
- BIL
1 stop9h 04m
Alaska Airlines
Mon 11/211:55 am
BIL
- KOA
1 stop13h 49m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$679
This Alaska Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/201:18 pm
KOA
- BIL
1 stop17h 47m
Alaska Airlines
Fri 7/247:22 pm
BIL
- KOA
1 stop23h 13m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$753
Last-minute flights from Kailua-Kona to MontanaDiscover last-minute flight deals from Kailua-Kona to Montana. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Kailua-Kona to Montana. Data last updated July 7, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/201:18 pm
KOA
- BIL
1 stop17h 47m
Alaska Airlines
Fri 7/247:22 pm
BIL
- KOA
1 stop23h 13m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$753
This Expedia deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/204:33 pm
KOA
- BIL
2 stops14h 32m
Multiple Airlines
Fri 7/247:22 pm
BIL
- KOA
1 stop23h 13m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/207:15 pm
KOA
- BIL
3 stops14h 07m
United Airlines
Fri 7/2410:40 am
BIL
- KOA
2 stops12h 51m
United Airlines
Deal found 7/5![United Airlines logo]()
$1,120
This Expedia deal was found by Cheapflights users on 7/2. 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.
Thu 7/308:03 am
KOA
- BIL
1 stop11h 48m
Multiple Airlines
Thu 8/66:00 am
BIL
- KOA
2 stops12h 39m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$670
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/308:03 am
KOA
- BIL
1 stop11h 48m
Alaska Airlines
Thu 8/66:00 am
BIL
- KOA
1 stop12h 35m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$681
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:15 pm
KOA
- BIL
3 stops14h 07m
United Airlines
Thu 8/610:40 am
BIL
- KOA
2 stops13h 07m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,093
One-way flights from Kailua-Kona to MontanaSearch for one-way flight options from Kailua-Kona to Montana. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from Kailua-Kona to Montana. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Priceline deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:19 pm
KOA
- BIL
1 stop11h 46m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:05 pm
KOA
- BIL
2 stops15h 39m
Delta
Deal found 7/7![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/168:00 pm
KOA
- BIL
1 stop9h 36m
United Airlines
Deal found 7/5![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/169:55 pm
KOA
- BIL
2 stops15h 57m
Delta
Deal found 7/5![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/1910:15 pm
KOA
- BIL
2 stops15h 04m
United Airlines
Deal found 7/5![United Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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 7/178:00 pm
KOA
- BIL
1 stop9h 35m
United Airlines
Deal found 7/5![United Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:40 pm
KOA
- BIL
3 stops51h 49m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” 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.
Fri 7/173:40 pm
KOA
- BIL
3 stops28h 11m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,198
Find flight deals from Kailua-Kona to Montana
Keep the following information in mind while searching for Kailua-Kona to Montana flight deals. Data was last updated July 7, 2026.
Round-trip from | $582 (Alaska Airlines) |
|---|---|
One-way from | $289 (Priceline) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kailua-Kona to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kailua-KonaMissoula
KOA - MSO
KOAMSO
Kona Intl
Tue 11/3
4:52 pm-12:08 pm
2 stops16h 16m
Missoula Johnson-Bell Field
Wed 11/4
4:22 pm-10:34 am
2 stops21h 12m
$582
Kailua-KonaBillings
KOA - BIL
KOABIL
Kona Intl
Thu 10/29
8:18 am-11:50 pm
2 stops11h 32m
Billings Logan Intl
Mon 11/2
6:00 am-4:02 pm
2 stops13h 02m
$589
Kailua-KonaBillings
KOA - BIL
KOABIL
Kona Intl
Thu 7/30
8:03 am-11:51 pm
1 stop11h 48m
Billings Logan Intl
Thu 8/6
6:00 am-2:39 pm
2 stops12h 39m
$670
Quickest round-trip
Kailua-KonaBillings
KOA - BIL
KOABIL
Kona Intl
Thu 10/29
10:21 pm-11:25 am
1 stop9h 04m
Billings Logan Intl
Mon 11/2
11:55 am-10:44 pm
1 stop13h 49m
$679
Kailua-KonaBillings
KOA - BIL
KOABIL
Kona Intl
Mon 7/20
1:18 pm-11:05 am
1 stop17h 47m
Billings Logan Intl
Fri 7/24
7:22 pm-2:35 pm
1 stop23h 13m
$753
Cheapest one-way
Kailua-KonaBillings
KOA - BIL
KOABIL
Kona Intl
Mon 8/17
9:19 pm-1:05 pm
1 stop11h 46m
$289
Kailua-KonaBillings
KOA - BIL
KOABIL
Kona Intl
Mon 8/17
10:05 pm-5:44 pm
2 stops15h 39m
$295
Quickest one-way
Kailua-KonaBillings
KOA - BIL
KOABIL
Kona Intl
Fri 7/17
8:00 pm-9:35 am
1 stop9h 35m
$487
Kailua-KonaBillings
KOA - BIL
KOABIL
Kona Intl
Sun 7/19
8:00 pm-9:36 am
1 stop9h 36m
$562
Kailua-KonaBillings
KOA - BIL
KOABIL
Kona Intl
Thu 7/16
1:26 pm-1:22 pm
3 stops19h 56m
$646
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from Kailua-Kona to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Kailua-Kona with our price prediction graph.
KOA-BIL
KOA-MSO
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 Kailua-Kona to Montana
KOA-USMT
KOA-BIL
KOA-MSO
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated July 7, 2026.
Read reviews from past customers who have flown Alaska Airlines and Delta from Kailua-Kona to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Kailua-Kona to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Kailua-Kona to Montana
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Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
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Kailua-Kona and Montana flights
Browse other Kailua-Kona and Montana flight options. Last updated on July 7, 2026.
Popular flight searches
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Kailua-Kona to Montana flights
Consider these flights traveling from Kailua-Kona to Montana.
Top 2 airlines flying from Kailua-Kona to Montana
Discover the top 2 airlines that operate flights from Kailua-Kona to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$380 | Average$554 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$475 | Average$740 | FlexibilityNo cancel fee | On-time75% |