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

Delta is the most popular carrier operating from Honolulu to Great Falls

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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The necessary travel and health documents for your Great Falls 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.

$265 Cheap Flights from Honolulu to Great Falls in 2025/26

1 adult

0 bags

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Find the cheapest flights from Honolulu to Great Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:46 pm - 5:19 pm

HNL

GTF

16h 33m1 stop

5:59 pm - 11:18 am

GTF

HNL

20h 19m1 stop

$472Multiple Airlines

Thu, Jan 15 - Fri, Jan 23

10:30 pm - 5:30 pm

HNL

GTF

16h 00m2 stops

5:30 am - 5:05 pm

GTF

HNL

14h 35m2 stops

$474Delta

Thu, Jan 15 - Fri, Jan 23

12:38 pm - 5:19 pm

HNL

GTF

25h 41m2 stops

5:59 pm - 11:18 am

GTF

HNL

20h 19m2 stops

$483Multiple Airlines

Thu, Jan 22 - Mon, Jan 26

2:44 pm - 5:19 pm

HNL

GTF

23h 35m2 stops

5:59 pm - 11:18 am

GTF

HNL

20h 19m2 stops

$514Multiple Airlines

Thu, Jan 22 - Mon, Jan 26

11:59 pm - 5:19 pm

HNL

GTF

14h 20m1 stop

5:59 pm - 11:18 am

GTF

HNL

20h 19m2 stops

$515Multiple Airlines

Thu, Jan 22 - Mon, Jan 26

9:46 pm - 5:19 pm

HNL

GTF

16h 33m1 stop

5:59 pm - 11:18 am

GTF

HNL

20h 19m2 stops

$546Multiple Airlines

Thu, Jan 15 - Fri, Jan 23

Fly from

Fly to

Route

Depart

Return

Price

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Thu 1/15

9:46 pm-5:19 pm

1 stop16h 33m

Great Falls

Fri 1/23

5:59 pm-11:18 am

1 stop20h 19m

$472

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Thu 1/15

10:30 pm-5:30 pm

2 stops16h 00m

Great Falls

Fri 1/23

5:30 am-5:05 pm

2 stops14h 35m

$474

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Thu 1/22

12:38 pm-5:19 pm

2 stops25h 41m

Great Falls

Mon 1/26

5:59 pm-11:18 am

2 stops20h 19m

$483

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Thu 1/22

2:44 pm-5:19 pm

2 stops23h 35m

Great Falls

Mon 1/26

5:59 pm-11:18 am

2 stops20h 19m

$514

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Thu 1/22

11:59 pm-5:19 pm

1 stop14h 20m

Great Falls

Mon 1/26

5:59 pm-11:18 am

2 stops20h 19m

$515

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Thu 1/15

9:46 pm-5:19 pm

1 stop16h 33m

Great Falls

Fri 1/23

5:59 pm-11:18 am

2 stops20h 19m

$546

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Fri 3/6

11:59 pm-5:48 pm

1 stop14h 49m

$265

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Fri 3/6

7:45 am-10:29 pm

2 stops11h 44m

$277

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Fri 3/6

11:59 pm-8:55 am

3 stops53h 56m

$427

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Thursday when prices can be found for as low as $549. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Honolulu because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $557.

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the morning. momondo users have found flights departing from Honolulu to Great Falls in the morning for as low as $549. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $671 on average. Flights to Great Falls from Honolulu in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 8% on your flight if you consider stops on a Honolulu to Great Falls flight.

When to book flights from Honolulu to Great Falls

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

Estimated round-trip price

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

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

Fastest flight time	16h 33m
Direct flights	None

The fastest flight from Honolulu to Great Falls takes 16h 33m

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

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How far is Honolulu to Great Falls by plane?
The distance between Honolulu and Great Falls is about 3142.8 mi. A reasonable flight in good conditions will take 16h 33m.
When did momondo last update prices for flights from Honolulu Airport to Great Falls Airport?
Prices for flights from Honolulu Airport to Great Falls Airport are updated daily.
How old do you have to be to fly from Honolulu Airport to Great Falls Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The necessary travel and health documents for your Great Falls 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.

Shelby

Why use momondo?

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

Finding the right flight to Great Falls from Honolulu 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 Great Falls quick and easy, saving you time and money.

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

Flights from Honolulu to Great Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Honolulu to Great Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Great Falls, momondo offers a useful price alert feature which will track prices for flights to Great Falls from Honolulu and alert you when they change.