GTF - KOA

$613 Find Cheap Flights from Great Falls to Kailua-Kona

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Kailua-Kona departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kailua-Kona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Kailua-Kona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Kailua-Kona, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$613
Multiple Airlines
Wed 5/27Thu 5/28
GTF - KOA • 2 stops
Top airlines
United Airlines
Cheapest • from $944 (round-trip)
Alaska Airlines
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Great Falls and Kailua-Kona. You'll need at least 1 connection.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kailua-Kona!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Great Falls to Kailua-Kona (GTF-KOA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to Kailua-Kona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Kailua-Kona

Wed, May 27 - Thu, May 28
Multiple Airlines Logo
6:52 pm - 11:47 am
GTF
-
KOA
20h 55m
2 stops
Multiple Airlines Logo
2:36 pm - 6:12 pm
KOA
-
GTF
23h 36m
2 stops
$613Multiple Airlines
Wed, May 27 - Thu, May 28
Multiple Airlines Logo
6:52 pm - 10:17 am
GTF
-
KOA
19h 25m
2 stops
Multiple Airlines Logo
9:25 pm - 6:12 pm
KOA
-
GTF
16h 47m
1 stop
$752Multiple Airlines
Wed, May 27 - Thu, May 28
United Airlines Logo
6:15 am - 3:37 pm
GTF
-
KOA
13h 22m
1 stop
United Airlines Logo
8:00 pm - 1:41 pm
KOA
-
GTF
13h 41m
1 stop
$944United Airlines
Wed, May 27 - Thu, May 28
United Airlines Logo
6:15 am - 3:37 pm
GTF
-
KOA
13h 22m
1 stop
United Airlines Logo
8:00 pm - 1:41 pm
KOA
-
GTF
13h 41m
1 stop
$994United Airlines
Wed, May 20 - Sun, May 24
Multiple Airlines Logo
6:52 pm - 5:54 pm
GTF
-
KOA
27h 02m
2 stops
Multiple Airlines Logo
8:00 am - 6:12 pm
KOA
-
GTF
30h 12m
1 stop
$1,008Multiple Airlines
Wed, May 20 - Sun, May 24
Multiple Airlines Logo
6:52 pm - 10:17 am
GTF
-
KOA
19h 25m
2 stops
Multiple Airlines Logo
2:36 pm - 6:12 pm
KOA
-
GTF
23h 36m
2 stops
$1,015Multiple Airlines
Wed, May 27 - Thu, May 28
United Airlines Logo
6:15 am - 3:37 pm
GTF
-
KOA
13h 22m
1 stop
United Airlines Logo
8:00 pm - 1:41 pm
KOA
-
GTF
13h 41m
1 stop
$1,063United Airlines
Wed, May 20 - Sun, May 24
Alaska Airlines Logo
6:52 pm - 6:55 pm
GTF
-
KOA
28h 03m
1 stop
Alaska Airlines Logo
8:00 am - 6:12 pm
KOA
-
GTF
30h 12m
1 stop
$1,109Alaska Airlines
Wed, May 20 - Sun, May 24
United Airlines Logo
6:15 am - 7:50 pm
GTF
-
KOA
17h 35m
2 stops
United Airlines Logo
10:50 pm - 9:34 pm
KOA
-
GTF
18h 44m
3 stops
$1,360United Airlines
Useful Info

Good to know

Cheapest flight$613
Flight from Great Falls to Kailua-Kona

When to book flights from Great Falls to Kailua-Kona

Are your dates flexible? Find out the best times to travel from Great Falls to Kailua-Kona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Great Falls to Kailua-Kona

  • What is the cheapest flight from Great Falls to Kailua-Kona?

    In the last 3 days, the lowest price for a flight from Great Falls to Kailua-Kona was $613 for a round-trip ticket.

  • Do I need a passport to fly between Great Falls and Kailua-Kona?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Great Falls to Kailua-Kona?

    Great Falls and Kailua-Kona are both served by 1 main airport. You will leave Great Falls from Great Falls and will be arriving at Kona Intl.

  • Which aircraft models fly most regularly from Great Falls to Kailua-Kona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Great Falls to Kailua-Kona?

    oneworld is the only airline alliance operating flights between Great Falls and Kailua-Kona.

  • How does KAYAK find such low prices on flights from Great Falls to Kailua-Kona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Great Falls to Kailua-Kona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Kailua-Kona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona from Great Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Great Falls to Kailua-Kona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kailua-Kona with an airline and back to Great Falls with another airline. Booking your flights between Great Falls and KOA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls to Kailua-Kona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kailua-Kona from Great Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Great Falls to Kailua-Kona?

    In the past 3 days, the cheapest round-trip tickets from Great Falls to Kailua-Kona were found on United Airlines ($944) and Alaska Airlines ($1,109).

Reviews of the top airline flying from Great Falls to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Kailua-Kona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Great Falls to Kailua-Kona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12332 reviews
8.5Crew
8.1Boarding
7.0Entertainment
7.1Food
7.8Comfort
Airline reviews

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

6.0 Gooddiane, May 2026
PDX - OGG
Read more Alaska Airlines reviews

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

You can standby to get on earlier flight if the seat is open.

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

I behave had better flights this one was old and poor

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Everything you need to know for your flight from Great Falls to Kailua-Kona

Information on your arrival and departure airports

Great Falls (GTF)
Kailua-Kona (KOA)