When did momondo last update prices for flights from Great Falls Airport to Kaua'i?

Prices for flights from Great Falls Airport to Kaua'i are refreshed on a daily basis.

How old do you have to be to fly from Great Falls Airport to Kaua'i?

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 Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The required travel and health documents for your Kaua'i 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 Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$495 Cheap Flights from Great Falls to Kaua'i in 2025/26

1 adult

0 bags

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Find the cheapest flights from Great Falls to Kaua'i

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:59 pm - 1:03 pm

GTF

LIH

22h 04m2 stops

12:01 pm - 5:19 pm

LIH

GTF

26h 18m2 stops

$495Alaska Airlines

Mon, Jan 26 - Thu, Jan 29

5:59 pm - 11:10 am

GTF

LIH

20h 11m2 stops

2:50 pm - 5:19 pm

LIH

GTF

23h 29m2 stops

$509Alaska Airlines

Sun, Jan 11 - Sat, Jan 17

5:59 pm - 10:41 pm

GTF

LIH

31h 42m1 stop

12:01 pm - 5:19 pm

LIH

GTF

26h 18m2 stops

$511Alaska Airlines

Mon, Jan 26 - Thu, Jan 29

4:57 pm - 1:54 pm

GTF

LIH

23h 57m2 stops

2:54 pm - 5:48 pm

LIH

GTF

23h 54m2 stops

$515Alaska Airlines

Tue, Feb 17 - Fri, Feb 27

5:59 pm - 10:41 pm

GTF

LIH

31h 42m1 stop

12:01 pm - 5:19 pm

LIH

GTF

26h 18m2 stops

$519Alaska Airlines

Mon, Jan 26 - Thu, Jan 29

5:59 pm - 10:41 pm

GTF

LIH

31h 42m1 stop

7:49 pm - 5:19 pm

LIH

GTF

18h 30m2 stops

$528Alaska Airlines

Sun, Jan 11 - Sat, Jan 17

4:57 pm - 10:18 pm

GTF

LIH

32h 21m1 stop

2:54 pm - 5:48 pm

LIH

GTF

23h 54m2 stops

$529Alaska Airlines

Tue, Feb 17 - Fri, Feb 27

4:57 pm - 10:18 pm

GTF

LIH

32h 21m1 stop

11:19 pm - 5:48 pm

LIH

GTF

15h 29m1 stop

$554Alaska Airlines

Tue, Feb 17 - Fri, Feb 27

4:57 pm - 1:39 pm

GTF

LIH

23h 42m2 stops

2:54 pm - 4:17 pm

LIH

GTF

22h 23m2 stops

$571Alaska Airlines

Sun, Feb 15 - Wed, Feb 25

4:57 pm - 1:39 pm

GTF

LIH

23h 42m2 stops

2:54 pm - 4:17 pm

LIH

GTF

22h 23m2 stops

$573Alaska Airlines

Sun, Feb 15 - Wed, Feb 25

Alaska Airlines flights from Great Falls to Kaua'i

Our best Alaska Airlines deals on Great Falls to Kaua'i flight tickets

Alaska Airlines

Jan 26

GTF5:59 pmGreat Falls

22h 04m

2 stops

LIH1:03 pmLihue

Jan 29

LIH12:01 pmLihue

26h 18m

2 stops

GTF5:19 pmGreat Falls

$495

Find similar

Alaska Airlines

Jan 11

GTF5:59 pmGreat Falls

20h 11m

2 stops

LIH11:10 amLihue

Jan 17

LIH2:50 pmLihue

23h 29m

2 stops

GTF5:19 pmGreat Falls

$509

Find similar

Alaska Airlines

Jan 26

GTF5:59 pmGreat Falls

31h 42m

1 stop

LIH10:41 pmLihue

Jan 29

LIH12:01 pmLihue

26h 18m

2 stops

GTF5:19 pmGreat Falls

$511

Find similar

United Airlines flights from Great Falls to Kaua'i

Our best United Airlines deals on Great Falls to Kaua'i flight tickets

United Airlines

Jan 26

GTF6:10 amGreat Falls

13h 54m

1 stop

LIH5:04 pmLihue

Jan 29

LIH8:30 pmLihue

14h 18m

1 stop

GTF1:48 pmGreat Falls

$774

Find similar

United Airlines

Jan 11

GTF6:10 amGreat Falls

13h 54m

1 stop

LIH5:04 pmLihue

Jan 17

LIH8:30 pmLihue

14h 18m

1 stop

GTF1:48 pmGreat Falls

$800

Find similar

United Airlines

Feb 15

GTF6:25 amGreat Falls

13h 39m

1 stop

LIH5:04 pmLihue

Feb 25

LIH8:40 pmLihue

14h 03m

1 stop

GTF1:43 pmGreat Falls

$974

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Mon 1/26

5:59 pm-1:03 pm

2 stops22h 04m

Lihue

Thu 1/29

12:01 pm-5:19 pm

2 stops26h 18m

$495

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Sun 1/11

5:59 pm-11:10 am

2 stops20h 11m

Lihue

Sat 1/17

2:50 pm-5:19 pm

2 stops23h 29m

$509

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Mon 1/26

5:59 pm-10:41 pm

1 stop31h 42m

Lihue

Thu 1/29

12:01 pm-5:19 pm

2 stops26h 18m

$511

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Tue 2/17

4:57 pm-1:54 pm

2 stops23h 57m

Lihue

Fri 2/27

2:54 pm-5:48 pm

2 stops23h 54m

$515

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Mon 1/26

5:59 pm-10:41 pm

1 stop31h 42m

Lihue

Thu 1/29

12:01 pm-5:19 pm

2 stops26h 18m

$519

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Sun 1/11

5:59 pm-10:41 pm

1 stop31h 42m

Lihue

Sat 1/17

7:49 pm-5:19 pm

2 stops18h 30m

$528

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Tue 2/17

4:57 pm-10:18 pm

1 stop32h 21m

Lihue

Fri 2/27

2:54 pm-5:48 pm

2 stops23h 54m

$529

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Tue 2/17

4:57 pm-10:18 pm

1 stop32h 21m

Lihue

Fri 2/27

11:19 pm-5:48 pm

1 stop15h 29m

$554

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Sun 2/15

4:57 pm-1:39 pm

2 stops23h 42m

Lihue

Wed 2/25

2:54 pm-4:17 pm

2 stops22h 23m

$571

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Sun 2/15

4:57 pm-1:39 pm

2 stops23h 42m

Lihue

Wed 2/25

2:54 pm-4:17 pm

2 stops22h 23m

$573

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Kaua'i

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 Kaua'i?

According to our data, Thursday is the cheapest day to fly to Kaua'i from Great Falls. The lowest ticket price found for a Thursday departure recently was $405. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $846. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

What is the cheapest time of day to depart on your flight to Kaua'i?

The cheapest time of day to fly to Kaua'i is in the afternoon when flights can be purchased for as low as $723. In contrast, the most expensive time of day to depart to Kaua'i is in the morning when prices are around $846.

Can stopping save me money on Great Falls to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Great Falls to Kaua'i.

Cheap Great Falls to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Kaua'i

Fastest flight time	13h 54m
Direct flights	None

The fastest flight from Great Falls to Kaua'i takes 13h 54m

There are no direct flights from Great Falls to Kaua'i. There are no popular flight routes from Great Falls to Kaua'i.

Search flight deals

When did momondo last update prices for flights from Great Falls Airport to Kaua'i?
Prices for flights from Great Falls Airport to Kaua'i are refreshed on a daily basis.
How old do you have to be to fly from Great Falls Airport to Kaua'i?
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 Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The required travel and health documents for your Kaua'i 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 Kaua'i. 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 Kaua'i?
Based on momondo bookings for flights between Great Falls and Kaua'i, the leading plane model is Airbus A319, making up 42.47% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 18.82%, Airbus A320-100/200 with 16.13%, and Embraer 175 with 6.99%.

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Kaua'i?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Great Falls to Kaua'i for you.

Can I find flights from Great Falls to Kaua'i with flexible booking policies on momondo?

Yes. All flights to Kaua'i from Great Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Great Falls to Kaua'i?

Once you have performed a search for Great Falls to Kaua'i flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Great Falls to Kaua'i right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Great Falls to Kaua'i flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.