$934+ Cheap flights from Great Falls to Kailua-Kona (GTF - KOA)
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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — KOA
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Great Falls to Kailua-Kona 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 Great Falls to Kailua-Kona
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Cheapest flights from Great Falls to Kailua-KonaExplore the most affordable flight options available from Great Falls to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Great Falls to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This Priceline deal was found by Cheapflights users on 10/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:10 pm -
2 stops20h 24m
Sat 11/218:45 pm -
2 stops16h 16m
Deal found 10/17![Multiple Airlines logo]()
$934
This Priceline deal was found by Cheapflights users on 10/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:10 pm -
2 stops20h 24m
Sat 11/219:04 pm -
1 stop15h 57m
Deal found 10/17![Alaska Airlines logo]()
$949
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:10 pm -
2 stops20h 24m
Sun 11/154:52 pm -
2 stops20h 38m
Deal found 10/19![Alaska Airlines logo]()
$1,061
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/146:30 am -
2 stops17h 02m
Sat 11/2110:40 pm -
3 stops19h 58m
Deal found 10/17![United Airlines logo]()
$1,086
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:10 pm -
1 stop9h 05m
Sun 11/154:52 pm -
2 stops20h 38m
Deal found 10/19![Alaska Airlines logo]()
$1,091
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Tue 10/275:15 pm -
2 stops20h 21m
Thu 10/292:28 pm -
2 stops22h 07m
Deal found 10/16![Alaska Airlines logo]()
$1,156
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
2 stops17h 02m
Sun 11/1511:59 pm -
3 stops18h 39m
Deal found 10/19![United Airlines logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am -
2 stops17h 02m
Sun 11/1511:59 pm -
3 stops18h 39m
Deal found 10/19![United Airlines logo]()
$1,191
Best flights from Great Falls to Kailua-KonaDiscover carefully curated flight deals from Great Falls to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Great Falls to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This Priceline deal was found by Cheapflights users on 10/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:10 pm -
2 stops20h 24m
Sat 11/219:04 pm -
1 stop15h 57m
Deal found 10/17![Alaska Airlines logo]()
$949
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/146:30 am -
2 stops17h 02m
Sat 11/2110:40 pm -
3 stops19h 58m
Deal found 10/17![United Airlines logo]()
$1,086
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 3/264:55 pm -
1 stop9h 12m
Fri 4/212:17 pm -
2 stops23h 56m
Deal found 10/18![Multiple Airlines logo]()
$1,207
This Delta deal was found by Cheapflights users on 10/17. 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.
Sat 11/145:30 am -
1 stop12h 11m
Sat 11/218:45 pm -
1 stop12h 56m
Deal found 10/17![Delta logo]()
$1,372
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:10 pm -
2 stops20h 24m
Sun 11/154:52 pm -
2 stops20h 38m
Deal found 10/19![Alaska Airlines logo]()
$1,061
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
2 stops17h 02m
Sun 11/1511:59 pm -
3 stops18h 39m
Deal found 10/19![United Airlines logo]()
$1,188
This Priceline deal was found by Cheapflights users on 10/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/264:55 pm -
1 stop9h 12m
Fri 4/29:30 pm -
1 stop14h 43m
Deal found 10/18![Alaska Airlines logo]()
$1,180
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am -
2 stops17h 02m
Sun 11/1511:59 pm -
3 stops18h 39m
Deal found 10/19![United Airlines logo]()
$1,191
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/266:15 am -
2 stops16h 13m
Fri 4/210:30 pm -
3 stops20h 00m
Deal found 10/18![United Airlines logo]()
$2,285
Last-minute flights from Great Falls to Kailua-KonaDiscover last-minute flight deals from Great Falls to Kailua-Kona. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Kailua-Kona. Data last updated October 20, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Tue 10/275:15 pm -
2 stops20h 21m
Thu 10/292:28 pm -
2 stops22h 07m
Deal found 10/16![Alaska Airlines logo]()
$1,156
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:10 pm -
2 stops20h 24m
Sun 11/154:52 pm -
2 stops20h 38m
Deal found 10/19![Alaska Airlines logo]()
$1,061
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
2 stops17h 02m
Sun 11/1511:59 pm -
3 stops18h 39m
Deal found 10/19![United Airlines logo]()
$1,188
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:10 pm -
1 stop9h 05m
Sun 11/154:52 pm -
2 stops20h 38m
Deal found 10/19![Alaska Airlines logo]()
$1,091
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am -
2 stops17h 02m
Sun 11/1511:59 pm -
3 stops18h 39m
Deal found 10/19![United Airlines logo]()
$1,191
This Priceline deal was found by Cheapflights users on 10/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:10 pm -
2 stops20h 24m
Sat 11/218:45 pm -
2 stops16h 16m
Deal found 10/17![Multiple Airlines logo]()
$934
This Priceline deal was found by Cheapflights users on 10/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:10 pm -
2 stops20h 24m
Sat 11/219:04 pm -
1 stop15h 57m
Deal found 10/17![Alaska Airlines logo]()
$949
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/146:30 am -
2 stops17h 02m
Sat 11/2110:40 pm -
3 stops19h 58m
Deal found 10/17![United Airlines logo]()
$1,086
Find flight deals from Great Falls to Kailua-Kona
Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 20, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $934 (Priceline) |
Cheapflights Fare Finder
Customize your flight search to find flights from Great Falls to Kailua-Kona 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 October 20, 2026.
Use the filters below to find and compare flights from Great Falls to Kailua-Kona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Great FallsKailua-Kona
GTF Great Falls - KOA Kona Intl
GTFKOA
Great Falls
Sat 11/14
5:10 pm-10:34 am
2 stops20h 24m
Kona Intl
Sat 11/21
9:04 pm-4:01 pm
1 stop15h 57m
$949
Great FallsKailua-Kona
GTF Great Falls - KOA Kona Intl
GTFKOA
Great Falls
Wed 11/11
5:10 pm-10:34 am
2 stops20h 24m
Kona Intl
Sun 11/15
4:52 pm-4:30 pm
2 stops20h 38m
$1,061
Great FallsKailua-Kona
GTF Great Falls - KOA Kona Intl
GTFKOA
Great Falls
Sat 11/14
6:30 am-8:32 pm
2 stops17h 02m
Kona Intl
Sat 11/21
10:40 pm-9:38 pm
3 stops19h 58m
$1,086
Quickest round-trip
Great FallsKailua-Kona
GTF Great Falls - KOA Kona Intl
GTFKOA
Great Falls
Fri 3/26
4:55 pm-10:07 pm
1 stop9h 12m
Kona Intl
Fri 4/2
9:30 pm-4:13 pm
1 stop14h 43m
$1,180
Great FallsKailua-Kona
GTF Great Falls - KOA Kona Intl
GTFKOA
Great Falls
Wed 11/11
6:30 am-8:32 pm
2 stops17h 02m
Kona Intl
Sun 11/15
11:59 pm-9:38 pm
3 stops18h 39m
$1,188
Great FallsKailua-Kona
GTF Great Falls - KOA Kona Intl
GTFKOA
Great Falls
Fri 11/13
6:30 am-8:32 pm
2 stops17h 02m
Kona Intl
Sun 11/15
11:59 pm-9:38 pm
3 stops18h 39m
$1,191
Great FallsKailua-Kona
GTF Great Falls - KOA Kona Intl
GTFKOA
Great Falls
Fri 3/26
4:55 pm-10:07 pm
1 stop9h 12m
Kona Intl
Fri 4/2
12:17 pm-4:13 pm
2 stops23h 56m
$1,207
Great FallsKailua-Kona
GTF Great Falls - KOA Kona Intl
GTFKOA
Great Falls
Sat 11/14
5:30 am-2:41 pm
1 stop12h 11m
Kona Intl
Sat 11/21
8:45 pm-12:41 pm
1 stop12h 56m
$1,372
Great FallsKailua-Kona
GTF Great Falls - KOA Kona Intl
GTFKOA
Great Falls
Fri 3/26
6:15 am-6:28 pm
2 stops16h 13m
Kona Intl
Fri 4/2
10:30 pm-10:30 pm
3 stops20h 00m
$2,285
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Great Falls-Kailua-Kona flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Great Falls-Kailua-Kona flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Great Falls-Kailua-Kona flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Great Falls-Kailua-Kona flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Great Falls to Kailua-Kona
Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Great Falls with our price prediction graph.
GTF-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.
Related info for your journey
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