$620+ Cheap flights from Kailua-Kona (KOA) to Montana
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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BZN
Sep 20 — Sep 271
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 August 21, 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 August 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 11/510:55 pm -
1 stop9h 20m
Sun 11/83:32 pm -
1 stop23h 06m
Deal found 8/20![Multiple Airlines logo]()
$620
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 11/58:00 am -
1 stop11h 43m
Sun 11/85:12 pm -
1 stop27h 41m
Deal found 8/17![Alaska Airlines logo]()
$640
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 10/121:49 pm -
2 stops21h 15m
Sun 10/1812:05 pm -
1 stop13h 00m
Deal found 8/17![Multiple Airlines logo]()
$644
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 10/283:48 pm -
2 stops19h 02m
Sat 10/317:03 am -
2 stops31h 31m
Deal found 8/17![Alaska Airlines logo]()
$680
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 10/1211:41 am -
1 stop23h 23m
Sun 10/1812:05 pm -
1 stop13h 00m
Deal found 8/17![Alaska Airlines logo]()
$680
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
2 stops13h 01m
Sat 9/52:05 pm -
1 stop9h 20m
Deal found 8/17![Multiple Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:00 pm -
1 stop10h 02m
Sun 9/207:00 am -
2 stops16h 35m
Deal found 8/16![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 pm -
1 stop9h 57m
Sat 9/56:15 am -
1 stop13h 28m
Deal found 8/17![United Airlines logo]()
$801
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/1310:10 pm -
2 stops15h 27m
Sun 9/205:30 am -
2 stops16h 01m
Deal found 8/16![Delta logo]()
$805
This Priceline deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/1310:25 pm -
1 stop10h 14m
Sun 9/207:00 am -
1 stop16h 27m
Deal found 8/16![Alaska Airlines logo]()
$936
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 August 21, 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 August 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 11/510:55 pm -
1 stop9h 20m
Sun 11/83:32 pm -
1 stop23h 06m
Deal found 8/20![Multiple Airlines logo]()
$620
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 11/58:00 am -
1 stop11h 43m
Sun 11/85:12 pm -
1 stop27h 41m
Deal found 8/16![Alaska Airlines logo]()
$640
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 10/121:49 pm -
2 stops21h 15m
Sun 10/187:32 pm -
2 stops21h 09m
Deal found 8/18![Multiple Airlines logo]()
$650
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 10/283:48 pm -
2 stops19h 02m
Sat 10/317:03 am -
2 stops31h 31m
Deal found 8/17![Alaska Airlines logo]()
$680
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
2 stops13h 01m
Sat 9/52:05 pm -
1 stop9h 20m
Deal found 8/17![Multiple Airlines logo]()
$770
Last-minute flights from Kailua-Kona to MontanaDiscover last-minute flight deals from Kailua-Kona to Montana. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Kailua-Kona to Montana. Data last updated August 21, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
2 stops13h 01m
Sat 9/52:05 pm -
1 stop9h 20m
Deal found 8/17![Multiple Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 pm -
1 stop9h 57m
Sat 9/56:15 am -
1 stop13h 28m
Deal found 8/17![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:00 pm -
1 stop10h 02m
Sun 9/207:00 am -
2 stops16h 35m
Deal found 8/16![United Airlines logo]()
$791
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/1310:10 pm -
2 stops15h 27m
Sun 9/205:30 am -
2 stops16h 01m
Deal found 8/16![Delta logo]()
$805
This Priceline deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/1310:25 pm -
1 stop10h 14m
Sun 9/207:00 am -
1 stop16h 27m
Deal found 8/16![Alaska Airlines logo]()
$936
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 August 21, 2026.
Round-trip from | $620 (Alaska Airlines) |
|---|
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 7,457,451 searches. Data last updated August 21, 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-KonaBillings
KOA Kona Intl - BIL Billings Logan Intl
KOABIL
Kona Intl
Thu 11/5
10:55 pm-11:15 am
1 stop9h 20m
Billings Logan Intl
Sun 11/8
3:32 pm-11:38 am
1 stop23h 06m
$620
Kailua-KonaBillings
KOA Kona Intl - BIL Billings Logan Intl
KOABIL
Kona Intl
Thu 11/5
8:00 am-10:43 pm
1 stop11h 43m
Billings Logan Intl
Sun 11/8
5:12 pm-5:53 pm
1 stop27h 41m
$640
Kailua-KonaBillings
KOA Kona Intl - BIL Billings Logan Intl
KOABIL
Kona Intl
Mon 10/12
1:49 pm-3:04 pm
2 stops21h 15m
Billings Logan Intl
Sun 10/18
7:32 pm-12:41 pm
2 stops21h 09m
$650
Kailua-KonaMissoula
KOA Kona Intl - MSO Missoula Johnson-Bell Field
KOAMSO
Kona Intl
Wed 10/28
3:48 pm-2:50 pm
2 stops19h 02m
Missoula Johnson-Bell Field
Sat 10/31
7:03 am-10:34 am
2 stops31h 31m
$680
Quickest round-trip
Kailua-KonaMissoula
KOA Kona Intl - MSO Missoula Johnson-Bell Field
KOAMSO
Kona Intl
Tue 9/1
6:00 am-11:01 pm
2 stops13h 01m
Missoula Johnson-Bell Field
Sat 9/5
2:05 pm-7:25 pm
1 stop9h 20m
$770
Sorted 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 August 21, 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.
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
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
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Kailua-Kona and Montana flights
Browse other Kailua-Kona and Montana flight options. Last updated on August 21, 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$588 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$380 | Average$554 | FlexibilityNo cancel fee | On-timeN/A |