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

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

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

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

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

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

How old do you have to be to fly from Great Falls Airport to Honolulu 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 Honolulu Airport.

What documentation or ID do you need to fly to Honolulu Airport?

The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$378 Cheap Flights from Great Falls to Honolulu in 2026

Q: What is the typical price of a round-trip flight between Great Falls and Honolulu?

Prices are currently low for flights on this route. Typical prices usually range from $832 to $524. The lowest price recently found on this route was $561.

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Find the cheapest flights from Great Falls to Honolulu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 pm - 11:05 am

GTF

HNL

20h 50m

1 stop

11:25 pm - 6:12 pm

HNL

GTF

14h 47m

1 stop

$561Multiple Airlines

Tue, May 5 - Wed, May 13

6:15 pm - 9:03 pm

GTF

HNL

30h 48m

1 stop

11:25 pm - 6:12 pm

HNL

GTF

14h 47m

1 stop

$581Multiple Airlines

Mon, May 4 - Wed, May 13

6:15 pm - 7:01 pm

GTF

HNL

28h 46m

1 stop

11:25 pm - 6:12 pm

HNL

GTF

14h 47m

1 stop

$591Multiple Airlines

Sat, May 9 - Wed, May 13

6:15 pm - 9:03 pm

GTF

HNL

30h 48m

1 stop

11:25 pm - 6:12 pm

HNL

GTF

14h 47m

1 stop

$600Multiple Airlines

Wed, May 6 - Wed, May 13

6:15 pm - 1:01 pm

GTF

HNL

22h 46m

2 stops

11:25 pm - 6:12 pm

HNL

GTF

14h 47m

1 stop

$603Multiple Airlines

Tue, May 5 - Wed, May 13

6:15 pm - 9:03 pm

GTF

HNL

30h 48m

1 stop

11:59 pm - 5:35 pm

HNL

GTF

13h 36m

1 stop

$610Multiple Airlines

Thu, Apr 30 - Thu, May 7

6:15 pm - 9:59 am

GTF

HNL

19h 44m

2 stops

7:00 am - 6:12 pm

HNL

GTF

31h 12m

1 stop

$613Multiple Airlines

Wed, May 6 - Wed, May 13

6:15 pm - 9:03 pm

GTF

HNL

30h 48m

1 stop

11:51 am - 5:35 pm

HNL

GTF

25h 44m

2 stops

$615Multiple Airlines

Thu, Apr 30 - Thu, May 7

6:15 pm - 9:59 am

GTF

HNL

19h 44m

2 stops

11:39 pm - 6:12 pm

HNL

GTF

14h 33m

2 stops

$620Multiple Airlines

Wed, May 6 - Wed, May 13

6:15 pm - 7:01 pm

GTF

HNL

28h 46m

1 stop

11:59 pm - 5:35 pm

HNL

GTF

13h 36m

1 stop

$629Multiple Airlines

Thu, Apr 30 - Mon, May 4

Alaska Airlines flights from Great Falls to Honolulu

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

Alaska Airlines

Aug 13

GTF5:09 pmGreat Falls

20h 51m

2 stops

HNL10:00 amHonolulu

Aug 24

HNL9:20 pmHonolulu

15h 18m

1 stop

GTF4:38 pmGreat Falls

$819

Alaska Airlines

Apr 13

GTF5:06 pmGreat Falls

22h 29m

2 stops

HNL11:35 amHonolulu

Apr 20

HNL4:05 pmHonolulu

20h 21m

1 stop

GTF4:26 pmGreat Falls

$914

Alaska Airlines

Apr 13

GTF5:06 pmGreat Falls

22h 29m

2 stops

HNL11:35 amHonolulu

Apr 20

HNL12:10 pmHonolulu

24h 16m

2 stops

GTF4:26 pmGreat Falls

$983

United Airlines flights from Great Falls to Honolulu

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

United Airlines

Apr 30

GTF6:15 amGreat Falls

17h 34m

2 stops

HNL7:49 pmHonolulu

May 7

HNL9:40 pmHonolulu

11h 54m

2 stops

GTF1:34 pmGreat Falls

$650

United Airlines

May 1

GTF6:15 amGreat Falls

14h 02m

2 stops

HNL4:17 pmHonolulu

May 8

HNL9:40 pmHonolulu

11h 54m

2 stops

GTF1:34 pmGreat Falls

$710

United Airlines

Apr 30

GTF6:15 amGreat Falls

17h 34m

2 stops

HNL7:49 pmHonolulu

May 4

HNL9:40 pmHonolulu

19h 38m

2 stops

GTF9:18 pmGreat Falls

$777

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 5/5

6:15 pm-11:05 am

1 stop20h 50m

Honolulu

Wed 5/13

11:25 pm-6:12 pm

1 stop14h 47m

$561

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Mon 5/4

6:15 pm-9:03 pm

1 stop30h 48m

Honolulu

Wed 5/13

11:25 pm-6:12 pm

1 stop14h 47m

$581

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Sat 5/9

6:15 pm-7:01 pm

1 stop28h 46m

Honolulu

Wed 5/13

11:25 pm-6:12 pm

1 stop14h 47m

$591

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Wed 5/6

6:15 pm-9:03 pm

1 stop30h 48m

Honolulu

Wed 5/13

11:25 pm-6:12 pm

1 stop14h 47m

$600

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 5/5

6:15 pm-1:01 pm

2 stops22h 46m

Honolulu

Wed 5/13

11:25 pm-6:12 pm

1 stop14h 47m

$603

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Thu 4/30

6:15 pm-9:03 pm

1 stop30h 48m

Honolulu

Thu 5/7

11:59 pm-5:35 pm

1 stop13h 36m

$610

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Wed 5/6

6:15 pm-9:59 am

2 stops19h 44m

Honolulu

Wed 5/13

7:00 am-6:12 pm

1 stop31h 12m

$613

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Thu 4/30

6:15 pm-9:03 pm

1 stop30h 48m

Honolulu

Thu 5/7

11:51 am-5:35 pm

2 stops25h 44m

$615

Quickest round-trip

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Wed 5/6

6:15 pm-9:59 am

2 stops19h 44m

Honolulu

Wed 5/13

11:39 pm-6:12 pm

2 stops14h 33m

$620

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Thu 4/30

6:15 pm-7:01 pm

1 stop28h 46m

Honolulu

Mon 5/4

11:59 pm-5:35 pm

1 stop13h 36m

$629

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 Honolulu

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 typical price of a round-trip flight between Great Falls and Honolulu?

What is the cheapest month to fly to Honolulu?

The month of March is, on average, the cheapest month to fly to Honolulu from Great Falls, with most prices found around $638. If you’re not able to fly to Honolulu in March, then October is your next best option. Flight prices from Great Falls to Honolulu during October average around $651.

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

You could potentially save up to 61% on your flight if you consider stops on a Great Falls to Honolulu flight.

When to book flights from Great Falls to Honolulu

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

Estimated round-trip price

Cheap Great Falls to Honolulu (GTF to HNL) flight deals and tips

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

Fastest flight time	20h 51m
Direct flights	None

The fastest flight from Great Falls to Honolulu takes 20h 51m

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

Search flight deals

Frequently asked questions about flying from Great Falls to Honolulu

How far is Great Falls to Honolulu by plane?
Great Falls and Honolulu are 3142.8 mi apart from one another. In terms of flight time, this usually takes a little over 20h 51m.
When did momondo last update prices for flights from Great Falls Airport to Honolulu Airport?
Prices for flights from Great Falls Airport to Honolulu Airport are updated daily.
How many operators does momondo search for flights from Great Falls Airport to Honolulu Airport?
As of April 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Honolulu Airport.
How old do you have to be to fly from Great Falls Airport to Honolulu 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 Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Great Falls to Honolulu?
momondo data reveals that the most frequently booked airline on the route from Great Falls to Honolulu is Delta, representing 54% of all bookings. The subsequent popular airline is United Airlines at 46%.

Best airlines flying from Great Falls to Honolulu

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $370	Free Cancellation	Rating 7.4 9,574 reviews		Search United Airlines flights
Delta	PriceFrom $384	Free Cancellation	Rating 7.9 8,408 reviews		Search Delta flights

Kahuku

Kailua

Aiea

Why use momondo?

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

Finding the right flight to Honolulu from Great Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Honolulu quick and easy, saving you time and money.

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

Yes. All flights to Honolulu 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 Honolulu?

momondo provides multiple filters to help you find the best flight to Honolulu from Great Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Honolulu 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.