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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Great Falls to Hawaii

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

Prices for flights from Great Falls Airport to Hawaii refresh daily.

How many operators does momondo search for flights from Great Falls Airport to Hawaii?

As of May 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Hawaii.

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

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 Hawaii.

What documentation or ID do you need to fly to Hawaii?

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

$432 Cheap Flights from Great Falls to Hawaii in 2026

1 adult

0 bags

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Find the cheapest flights from Great Falls to Hawaii

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 pm - 10:13 pm

GTF

OGG

8h 58m

1 stop

10:59 pm - 4:35 pm

OGG

GTF

37h 36m

2 stops

$626Alaska Airlines

Tue, Oct 20 - Thu, Oct 22

5:15 pm - 11:16 am

GTF

OGG

22h 01m

2 stops

10:59 pm - 4:35 pm

OGG

GTF

37h 36m

2 stops

$631Multiple Airlines

Tue, Oct 20 - Thu, Oct 22

5:19 pm - 11:13 am

GTF

HNL

21h 54m

2 stops

8:35 pm - 4:39 pm

HNL

GTF

16h 04m

2 stops

$638Multiple Airlines

Sat, Sep 12 - Fri, Sep 18

5:19 pm - 12:30 pm

GTF

HNL

23h 11m

2 stops

8:35 pm - 4:39 pm

HNL

GTF

16h 04m

2 stops

$642Multiple Airlines

Mon, Sep 21 - Fri, Sep 25

5:19 pm - 9:58 am

GTF

HNL

20h 39m

2 stops

1:33 pm - 4:39 pm

HNL

GTF

23h 06m

2 stops

$643Multiple Airlines

Sat, Sep 12 - Thu, Sep 17

5:19 pm - 11:59 pm

GTF

HNL

10h 40m

1 stop

7:31 pm - 4:39 pm

HNL

GTF

17h 08m

2 stops

$645Multiple Airlines

Sat, Sep 12 - Thu, Sep 17

5:15 pm - 9:36 am

GTF

KOA

20h 21m

2 stops

3:46 pm - 4:35 pm

KOA

GTF

20h 49m

2 stops

$664Alaska Airlines

Thu, Oct 8 - Tue, Oct 13

5:15 pm - 9:36 am

GTF

KOA

20h 21m

2 stops

11:59 am - 4:35 pm

KOA

GTF

24h 36m

1 stop

$666Alaska Airlines

Thu, Oct 8 - Tue, Oct 13

6:15 am - 6:31 pm

GTF

OGG

16h 16m

2 stops

11:05 pm - 9:34 pm

OGG

GTF

18h 29m

3 stops

$1,329United Airlines

Mon, Jun 8 - Fri, Jun 12

6:15 am - 7:31 pm

GTF

KOA

17h 16m

2 stops

10:55 pm - 9:21 pm

KOA

GTF

18h 26m

3 stops

$1,336United Airlines

Thu, Oct 8 - Tue, Oct 13

United Airlines flights from Great Falls to Hawaii

Our best United Airlines deals on Great Falls to Hawaii flight tickets

United Airlines

Sep 12

GTF6:15 amGreat Falls

14h 06m

2 stops

HNL4:21 pmHonolulu

Sep 18

HNL10:05 pmHonolulu

19h 07m

3 stops

GTF9:12 pmGreat Falls

$919

United Airlines

Aug 30

GTF6:15 amGreat Falls

13h 54m

2 stops

HNL4:09 pmHonolulu

Sep 12

HNL9:40 pmHonolulu

19h 32m

3 stops

GTF9:12 pmGreat Falls

$965

United Airlines

Jun 4

GTF6:15 amGreat Falls

19h 28m

2 stops

HNL9:43 pmHonolulu

Jun 9

HNL9:40 pmHonolulu

12h 01m

1 stop

GTF1:41 pmGreat Falls

$975

Alaska Airlines flights from Great Falls to Hawaii

Our best Alaska Airlines deals on Great Falls to Hawaii flight tickets

Alaska Airlines

Oct 20

GTF5:15 pmGreat Falls

8h 58m

1 stop

OGG10:13 pmKahului

Oct 22

OGG10:59 pmKahului

37h 36m

2 stops

GTF4:35 pmGreat Falls

$626

Alaska Airlines

Oct 8

GTF5:15 pmGreat Falls

20h 21m

2 stops

KOA9:36 amKona Intl

Oct 13

KOA3:46 pmKona Intl

20h 49m

2 stops

GTF4:35 pmGreat Falls

$664

Alaska Airlines

Oct 8

GTF5:15 pmGreat Falls

20h 21m

2 stops

KOA9:36 amKona Intl

Oct 13

KOA11:59 amKona Intl

24h 36m

1 stop

GTF4:35 pmGreat Falls

$666

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsKahului

GTF - OGG

GTFOGG

Great Falls

Tue 10/20

5:15 pm-10:13 pm

1 stop8h 58m

Kahului

Thu 10/22

10:59 pm-4:35 pm

2 stops37h 36m

$626

Great FallsKahului

GTF - OGG

GTFOGG

Great Falls

Tue 10/20

5:15 pm-11:16 am

2 stops22h 01m

Kahului

Thu 10/22

10:59 pm-4:35 pm

2 stops37h 36m

$631

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Sat 9/12

5:19 pm-11:13 am

2 stops21h 54m

Honolulu

Fri 9/18

8:35 pm-4:39 pm

2 stops16h 04m

$638

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Mon 9/21

5:19 pm-12:30 pm

2 stops23h 11m

Honolulu

Fri 9/25

8:35 pm-4:39 pm

2 stops16h 04m

$642

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Sat 9/12

5:19 pm-9:58 am

2 stops20h 39m

Honolulu

Thu 9/17

1:33 pm-4:39 pm

2 stops23h 06m

$643

Quickest round-trip

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Sat 9/12

5:19 pm-11:59 pm

1 stop10h 40m

Honolulu

Thu 9/17

7:31 pm-4:39 pm

2 stops17h 08m

$645

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Thu 10/8

5:15 pm-9:36 am

2 stops20h 21m

Kona Intl

Tue 10/13

3:46 pm-4:35 pm

2 stops20h 49m

$664

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Thu 10/8

5:15 pm-9:36 am

2 stops20h 21m

Kona Intl

Tue 10/13

11:59 am-4:35 pm

1 stop24h 36m

$666

Great FallsKahului

GTF - OGG

GTFOGG

Great Falls

Mon 6/8

6:15 am-6:31 pm

2 stops16h 16m

Kahului

Fri 6/12

11:05 pm-9:34 pm

3 stops18h 29m

$1,329

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Thu 10/8

6:15 am-7:31 pm

2 stops17h 16m

Kona Intl

Tue 10/13

10:55 pm-9:21 pm

3 stops18h 26m

$1,336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Hawaii

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

Prices

Airlines

What is the cheapest month to fly to Hawaii?

If you don’t want to visit Hawaii in July, then you should wait until April to fly from Great Falls, when ticket prices are also cheap, with an average price of $370.

Can stopping save me money on Great Falls to Hawaii flights?

You could potentially save up to 42% on your flight if you consider stops on a Great Falls to Hawaii flight.

Cheap Great Falls to Hawaii flight deals and tips

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

Fastest flight time	19h 28m
Direct flights	None

The fastest flight from Great Falls to Hawaii takes 19h 28m

There are no direct flights from Great Falls to Hawaii. There are no popular flight routes from Great Falls to Hawaii.

Search flight deals

Frequently asked questions about flying from Great Falls to Hawaii

When did momondo last update prices for flights from Great Falls Airport to Hawaii?
Prices for flights from Great Falls Airport to Hawaii refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Hawaii?
As of May 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Hawaii.
How old do you have to be to fly from Great Falls Airport to Hawaii?
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 Hawaii.
What documentation or ID do you need to fly to Hawaii?
The required travel and health documents for your Hawaii 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 Hawaii. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Great Falls to Hawaii

Compare and see reviews for airlines that fly from Great Falls to Hawaii with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $341	Free Cancellation	Rating 7.9 12,417 reviews		Search Alaska Airlines flights
Delta	PriceFrom $384	Free Cancellation	Rating 7.9 8,428 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Hawaii?

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 Hawaii for you.

Can I find flights from Great Falls to Hawaii with flexible booking policies on momondo?

All flight searches from Great Falls to Hawaii on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Great Falls to Hawaii?

Once you have performed a search for Great Falls to Hawaii 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 Hawaii right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Great Falls to Hawaii 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.