Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Great Falls to The Big Island from $838

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to The Big Island departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Great Falls to The Big Island

Cheap round-trip flights

Alaska Airlines Logo
7:42 pm - 10:25 pmGTF-KOA
29h 43m1 stop
Alaska Airlines Logo
11:25 pm - 7:02 pmKOA-GTF
16h 37m1 stop
$838Alaska Airlines
Find Deal
Mon, Nov 24 - Sun, Nov 30
United Airlines Logo
2:25 pm - 3:23 pmGTF-ITO
51h 58m2 stops
United Airlines Logo
7:29 am - 9:15 pmITO-GTF
33h 46m2 stops
$1,247United Airlines
Find Deal
Wed, Feb 11 - Wed, Mar 18
Delta Logo
5:30 am - 7:10 pmGTF-KOA
16h 40m2 stops
Delta Logo
8:45 pm - 12:29 pmKOA-GTF
12h 44m2 stops
$1,527Delta
Find Deal
Mon, Nov 24 - Sun, Nov 30
Delta Logo
5:30 am - 7:10 pmGTF-KOA
16h 40m2 stops
Delta Logo
8:45 pm - 12:29 pmKOA-GTF
12h 44m2 stops
$1,557Delta
Find Deal
Mon, Nov 24 - Sun, Nov 30

Alaska Airlines flights from Great Falls to The Big Island

Our best Alaska Airlines deals on Great Falls to The Big Island flight tickets
Alaska Airlines
Nov 24
GTF7:42 pmGreat Falls
29h 43m
1 stop
KOA10:25 pmKona Intl
Nov 30
KOA11:25 pmKona Intl
16h 37m
1 stop
GTF7:02 pmGreat Falls
$838
Find similar
Alaska Airlines
Aug 29
GTF4:29 pmGreat Falls
33h 48m
2 stops
ITO10:17 pmHilo Intl
Sep 2
ITO9:43 amHilo Intl
26h 06m
2 stops
GTF3:49 pmGreat Falls
$1,171
Find similar

Delta flights from Great Falls to The Big Island

Our best Delta deals on Great Falls to The Big Island flight tickets
Delta
Nov 24
GTF5:30 amGreat Falls
16h 40m
2 stops
KOA7:10 pmKona Intl
Nov 30
KOA8:45 pmKona Intl
12h 44m
2 stops
GTF12:29 pmGreat Falls
$1,527
Find similar
Delta
Nov 24
GTF5:30 amGreat Falls
16h 40m
2 stops
KOA7:10 pmKona Intl
Nov 30
KOA8:45 pmKona Intl
12h 44m
2 stops
GTF12:29 pmGreat Falls
$1,557
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to The Big Island 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Great Falls to The Big Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Mon 11/24

7:42 pm-10:25 pm

1 stop29h 43m

Kona Intl

Sun 11/30

11:25 pm-7:02 pm

1 stop16h 37m

$838

Great FallsHilo

GTF - ITO

GTFITO

Great Falls

Wed 2/11

2:25 pm-3:23 pm

2 stops51h 58m

Hilo Intl

Wed 3/18

7:29 am-9:15 pm

2 stops33h 46m

$1,247

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Mon 11/24

5:30 am-7:10 pm

2 stops16h 40m

Kona Intl

Sun 11/30

8:45 pm-12:29 pm

2 stops12h 44m

$1,527

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Mon 11/24

5:30 am-7:10 pm

2 stops16h 40m

Kona Intl

Sun 11/30

8:45 pm-12:29 pm

2 stops12h 44m

$1,557

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to The Big Island from

How to get the cheapest flight ticket from Great Falls to The Big Island

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 day to depart on your flight to The Big Island?

The cheapest day to depart from Great Falls to The Big Island is on a Monday when prices can be found for as low as $591. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Great Falls to The Big Island for around $682.

What is the cheapest time of day to depart on your flight to The Big Island?

The cheapest time of day to fly to The Big Island is in the morning when flights can be purchased for as low as $629. Flights to The Big Island are more costly in the afternoon, with an average ticket price of $663. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Great Falls to The Big Island flights?

No. A direct flight is the cheapest option for a flight between Great Falls to The Big Island.

Cheap Great Falls to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to The Big Island

Best Price Found

$838

Fastest flight time

16h 40m

Direct flights

None

Airports in The Big Island

2 airports
The best flight deal from Great Falls to The Big Island found on momondo in the last 72 hours is $838
The fastest flight from Great Falls to The Big Island takes 16h 40m
There are no direct flights from Great Falls to The Big Island. Popular non-direct routes for this connection are Great Falls Airport - Kona Intl Airport and Great Falls Airport - Hilo Intl Airport.
There are 2 airports near The Big Island: Hilo Intl (ITO), Kona Intl (KOA)
Search flight deals

  • When did momondo last update prices for flights from Great Falls Airport to The Big Island?

    Prices for flights from Great Falls Airport to The Big Island are refreshed on a daily basis.

  • How many operators does momondo search for flights from Great Falls Airport to The Big Island?

  • How old do you have to be to fly from Great Falls Airport to The Big Island?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to The Big Island.

  • What documentation or ID do you need to fly to The Big Island?

    The required travel and health documents for your The Big Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at The Big Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Great Falls to The Big Island?

Best airlines flying from Great Falls to The Big Island

Compare and see reviews for airlines that fly from Great Falls to The Big Island with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $499Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to The Big Island?

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

Can I find flights from Great Falls to The Big Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to The Big Island from Great Falls which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Great Falls to The Big Island?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to The Big Island from Great Falls.

I’m not ready to book a flight from Great Falls to The Big Island right now. Can momondo alert me if prices change?

Price alerts on flights to The Big Island from Great Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your The Big Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/23
Sat 8/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to The Big Island

Popular cities in The Big Island

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $47
Flights to Los Angelesfrom $47
Flights to Miamifrom $63
Flights to Chicagofrom $47
Flights to Orlandofrom $47
Flights to Las Vegasfrom $19
Flights to San Franciscofrom $51
Flights to Washington, D.C.from $53
Flights to Bostonfrom $73
Flights to Atlantafrom $47
Flights to Dallasfrom $53
Flights to Seattlefrom $76