When did momondo last update prices for flights from Great Falls Airport to Kona Intl Airport?

Prices for flights from Great Falls Airport to Kona Intl Airport are updated daily.

How old do you have to be to fly from Great Falls Airport to Kona Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Great Falls Airport to Kona Intl Airport.

What documentation or ID do you need to fly to Kona Intl Airport?

The travel and health documents you'll need for your trip to Kona Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$412 Cheap Flights from Great Falls to Kailua-Kona in 2026/27

Find the cheapest flights from Great Falls to Kailua-Kona

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:51 pm - 10:44 amGTF Great Falls-KOA Kona Intl

20h 53m2 stops Seattle/Tacoma Intl San Francisco

4:47 pm - 4:11 pmKOA Kona Intl-GTF Great Falls

20h 24m2 stops San Francisco Seattle/Tacoma Intl

$815Alaska Airlines

Mon, Dec 7 - Thu, Dec 10

4:08 pm - 12:00 pmGTF Great Falls-KOA Kona Intl

22h 52m2 stops Seattle/Tacoma Intl San Francisco

2:24 pm - 3:28 pmKOA Kona Intl-GTF Great Falls

46h 04m2 stops San Francisco Seattle/Tacoma Intl

$890Alaska Airlines

Tue, Jan 19 - Thu, Jan 21

4:08 pm - 10:29 pmGTF Great Falls-KOA Kona Intl

9h 21m1 stop Seattle/Tacoma Intl

2:24 pm - 3:28 pmKOA Kona Intl-GTF Great Falls

46h 04m2 stops San Francisco Seattle/Tacoma Intl

$902Alaska Airlines

Tue, Jan 19 - Thu, Jan 21

4:08 pm - 10:29 pmGTF Great Falls-KOA Kona Intl

9h 21m1 stop Seattle/Tacoma Intl

11:29 pm - 3:28 pmKOA Kona Intl-GTF Great Falls

12h 59m1 stop Seattle/Tacoma Intl

$980Alaska Airlines

Tue, Jan 19 - Thu, Jan 21

6:30 am - 4:39 pmGTF Great Falls-KOA Kona Intl

13h 09m1 stop Denver Intl

2:23 pm - 1:49 pmKOA Kona Intl-GTF Great Falls

20h 26m2 stops Los Angeles Denver Intl

$1,160United Airlines

Mon, Dec 7 - Thu, Dec 10

6:30 am - 4:39 pmGTF Great Falls-KOA Kona Intl

13h 09m1 stop Denver Intl

8:25 pm - 1:49 pmKOA Kona Intl-GTF Great Falls

14h 24m1 stop Denver Intl

$1,161United Airlines

Mon, Dec 7 - Thu, Dec 10

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Alaska Airlines flights from Great Falls to Kailua-Kona

Our best Alaska Airlines deals on Great Falls to Kailua-Kona flight tickets

Alaska Airlines

Dec 7

GTF4:51 pmGreat Falls

20h 53m

2 stops

KOA10:44 amKona Intl

Dec 10

KOA4:47 pmKona Intl

20h 24m

2 stops

GTF4:11 pmGreat Falls

$815

Alaska Airlines

Jan 19

GTF4:08 pmGreat Falls

22h 52m

2 stops

KOA12:00 pmKona Intl

Jan 21

KOA2:24 pmKona Intl

46h 04m

2 stops

GTF3:28 pmGreat Falls

$890

Alaska Airlines

Jan 19

GTF4:08 pmGreat Falls

9h 21m

1 stop

KOA10:29 pmKona Intl

Jan 21

KOA2:24 pmKona Intl

46h 04m

2 stops

GTF3:28 pmGreat Falls

$902

United Airlines flights from Great Falls to Kailua-Kona

Our best United Airlines deals on Great Falls to Kailua-Kona flight tickets

United Airlines

Dec 7

GTF6:30 amGreat Falls

13h 09m

1 stop

KOA4:39 pmKona Intl

Dec 10

KOA2:23 pmKona Intl

20h 26m

2 stops

GTF1:49 pmGreat Falls

$1,160

United Airlines

Dec 7

GTF6:30 amGreat Falls

13h 09m

1 stop

KOA4:39 pmKona Intl

Dec 10

KOA8:25 pmKona Intl

14h 24m

1 stop

GTF1:49 pmGreat Falls

$1,161

momondo 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

Mon 12/7

4:51 pm-10:44 am

2 stops20h 53m

Kona Intl

Thu 12/10

4:47 pm-4:11 pm

2 stops20h 24m

$815

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Tue 1/19

4:08 pm-12:00 pm

2 stops22h 52m

Kona Intl

Thu 1/21

2:24 pm-3:28 pm

2 stops46h 04m

$890

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Tue 1/19

4:08 pm-10:29 pm

1 stop9h 21m

Kona Intl

Thu 1/21

2:24 pm-3:28 pm

2 stops46h 04m

$902

Quickest round-trip

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Tue 1/19

4:08 pm-10:29 pm

1 stop9h 21m

Kona Intl

Thu 1/21

11:29 pm-3:28 pm

1 stop12h 59m

$980

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Mon 12/7

6:30 am-4:39 pm

1 stop13h 09m

Kona Intl

Thu 12/10

2:23 pm-1:49 pm

2 stops20h 26m

$1,160

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Mon 12/7

6:30 am-4:39 pm

1 stop13h 09m

Kona Intl

Thu 12/10

8:25 pm-1:49 pm

1 stop14h 24m

$1,161

Cheapest one-way

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Thu 12/31

5:12 pm-10:40 pm

1 stop32h 28m

$412

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Thu 12/31

5:12 pm-10:50 am

2 stops20h 38m

$429

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Sun 1/10

4:08 pm-12:00 pm

2 stops22h 52m

$450

Great FallsKailua-Kona

GTF Great Falls - KOA Kona Intl

GTFKOA

Great Falls

Sun 1/10

4:08 pm-12:00 pm

2 stops22h 52m

$463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Kailua-Kona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Great Falls to Kona Intl?

Alaska Airlines is the most popular carrier operating from Great Falls to Kona Intl

When to book flights from Great Falls to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Great Falls to Kailua-Kona (GTF to KOA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Kailua-Kona

Best Price Found	$412
Fastest flight time	19h 42m
Direct flights	None

The best one-way flight to Kailua-Kona from Great Falls in the past 72 hours is $412. The best round-trip flight deal from Great Falls to Kailua-Kona found on momondo in the last 72 hours is $815.

The fastest flight from Great Falls to Kailua-Kona takes 19h 42m

There are no direct flights from Great Falls to Kailua-Kona. There are no popular flight routes from Great Falls to Kailua-Kona.

Search flight deals

Frequently asked questions about flying from Great Falls to Kailua-Kona

How far is Great Falls to Kona Intl by plane?
The straight-line distance from Great Falls to Kona Intl is 3145.8 mi. Flights usually cover this in 19h 42m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Great Falls Airport to Kona Intl Airport?
Prices for flights from Great Falls Airport to Kona Intl Airport are updated daily.
How old do you have to be to fly from Great Falls Airport to Kona Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Great Falls Airport to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The travel and health documents you'll need for your trip to Kona Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Kailua-Kona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Great Falls to Kailua-Kona. momondo saves you time and could save you money on your trip.

Can I find flights from Great Falls to Kailua-Kona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kailua-Kona from Great Falls with this policy.

How can momondo help me find flights from Great Falls to Kailua-Kona?

momondo helps you find the best flight between Great Falls and Kailua-Kona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Great Falls to Kailua-Kona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kailua-Kona, momondo offers a useful price alert feature which will track prices for flights to Kailua-Kona from Great Falls and alert you when they change.