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Kailua-Kona

$706+ Cheap flights from Great Falls to Kailua-Kona (GTF - KOA)

GTF — KOA
Oct 23 — Oct 301
Fri 10/23
Fri 10/30
1 adult, Economy
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Cheap flight deals from Great Falls to Kailua-Kona

Cheapest flights from Great Falls to Kailua-Kona

Tue 10/275:15 pm -
2 stops22h 28m
Thu 10/293:48 pm -
2 stops20h 47m
Deal found 9/21$779
Tue 10/275:15 pm -
1 stop31h 50m
Thu 10/293:48 pm -
2 stops20h 47m
Deal found 9/21$796
Thu 10/225:15 pm -
2 stops23h 01m
Thu 10/2910:21 pm -
1 stop14h 14m
Deal found 9/22$807
Thu 10/225:15 pm -
1 stop31h 50m
Thu 10/2910:21 pm -
1 stop14h 14m
Deal found 9/22$832
Thu 10/225:40 am -
2 stops15h 58m
Thu 10/299:06 pm -
2 stops16h 41m
Deal found 9/22$846
Tue 10/276:30 am -
1 stop13h 09m
Thu 10/297:25 pm -
1 stop14h 24m
Deal found 9/21$1,111
Thu 10/226:15 am -
2 stops15h 38m
Thu 10/2910:59 pm -
3 stops18h 39m
Deal found 9/22$1,338

Find flight deals from Great Falls to Kailua-Kona

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$660
(Expedia)
Provider with most accurate pricing for Great Falls-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Kona Intl flights.
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From Great Falls to Kona Intl
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Cheapflights Fare Finder

 
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

Price

Cheapest round-trip

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Tue 1/26

4:08 pm-10:29 pm

1 stop9h 21m

Kona Intl

Fri 2/5

7:15 pm-3:28 pm

2 stops17h 13m

$706
Quickest round-trip

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Mon 1/18

4:08 pm-10:29 pm

1 stop9h 21m

Kona Intl

Fri 1/29

11:29 pm-3:28 pm

1 stop12h 59m

$710

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Tue 1/19

5:30 am-6:54 pm

2 stops16h 24m

Kona Intl

Sat 1/30

10:45 pm-5:43 pm

2 stops15h 58m

$750

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Tue 10/27

5:15 pm-11:43 am

2 stops22h 28m

Kona Intl

Thu 10/29

3:48 pm-4:35 pm

2 stops20h 47m

$779

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Tue 10/27

5:15 pm-9:05 pm

1 stop31h 50m

Kona Intl

Thu 10/29

3:48 pm-4:35 pm

2 stops20h 47m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

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.
Estimated round-trip price

Reviews of airlines servicing Kailua-Kona

Peruse reviews from past customers who have flown with Alaska Airlines from Great Falls to Kailua-Kona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,956 reviews

Entertainment

7.0

Food

7.0

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,956 reviews
Alaska Airlines
7.9
Good
12,956 reviews

Entertainment

7.0

Food

7.0

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • How long is the flight from Great Falls to Kailua-Kona?

    For as low as $710, Alaska Airlines can have you in Kailua-Kona from Great Falls in 9h 21m. The distance between Great Falls and Kailua-Kona is about 3140 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Great Falls to Kailua-Kona round-trip?

    Cheapflights users have booked flights from Great Falls to Kailua-Kona round-trip from $341.

  • Can I find deals for flights from Great Falls to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Great Falls to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Kailua-Kona.

  • Can I find deals for business class flights from Great Falls to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Great Falls to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Great Falls to Kailua-Kona

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$341Average$507FlexibilityNo cancel feeOn-time75%

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