$246 Cheap Flights from Honolulu (HNL) to Great Falls (GTF)

View $246 flight on Mon, Jan 19, 2026Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Great Falls, MT (GTF-Great Falls Intl.)

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Cheap Flights from Honolulu to Great Falls (HNL-GTF)

Prices were available within the past 7 days and start at $246 for one-way flights and $423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jan 19 - Mon, Feb 2
HNL
Oahu
GTF
Great Falls
$423 Roundtrip, found 4 days ago
$423
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jan 19 from Oahu to Great Falls, returning Mon, Feb 2, priced at $423 found 4 days ago
Alaska Airlines
Mon, Mar 9 - Tue, Mar 10
HNL
Oahu
GTF
Great Falls
$485 Roundtrip, found 6 days ago
$485
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Oahu to Great Falls, returning Tue, Mar 10, priced at $485 found 6 days ago
Alaska Airlines
Mon, Mar 9 - Tue, Mar 10
HNL
Oahu
GTF
Great Falls
$500 Roundtrip, found 6 days ago
$500
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Oahu to Great Falls, returning Tue, Mar 10, priced at $500 found 6 days ago
Alaska Airlines
Mon, Mar 9 - Tue, Mar 10
HNL
Oahu
GTF
Great Falls
$510 Roundtrip, found 6 days ago
$510
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Oahu to Great Falls, returning Tue, Mar 10, priced at $510 found 6 days ago
Delta
Mon, Jan 19 - Mon, Feb 2
HNL
Oahu
GTF
Great Falls
$519 Roundtrip, found 4 days ago
$519
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jan 19 from Oahu to Great Falls, returning Mon, Feb 2, priced at $519 found 4 days ago
Delta
Mon, Jan 19 - Mon, Feb 2
HNL
Oahu
GTF
Great Falls
$520 Roundtrip, found 4 days ago
$520
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jan 19 from Oahu to Great Falls, returning Mon, Feb 2, priced at $520 found 4 days ago
Hawaiian Airlines
Mon, Dec 15 - Wed, Dec 31
HNL
Oahu
GTF
Great Falls
$524 Roundtrip, found 12 hours ago
$524
Roundtrip
found 12 hours ago
Select Hawaiian Airlines flight, departing Mon, Dec 15 from Oahu to Great Falls, returning Wed, Dec 31, priced at $524 found 12 hours ago
Delta
Mon, Nov 24 - Mon, Dec 8
HNL
Oahu
GTF
Great Falls
$524 Roundtrip, found 12 hours ago
$524
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Nov 24 from Oahu to Great Falls, returning Mon, Dec 8, priced at $524 found 12 hours ago
Delta
Mon, Jan 19 - Mon, Feb 2
HNL
Oahu
GTF
Great Falls
$528 Roundtrip, found 4 days ago
$528
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jan 19 from Oahu to Great Falls, returning Mon, Feb 2, priced at $528 found 4 days ago
United
Mon, Jan 19 - Mon, Feb 2
HNL
Oahu
GTF
Great Falls
$784 Roundtrip, found 4 days ago
$784
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jan 19 from Oahu to Great Falls, returning Mon, Feb 2, priced at $784 found 4 days ago

Alternative airports near Great Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Great Falls Intl. GTF. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $724
GTF
Great Falls Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $724

Frequently asked questions

How much does a flight from Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF) cost?
Lock in a cheap one-way flight from $246 or cheap return flight from $423 from Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF)?
The cheapest month to fly from HNL to GTF is January, when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from HNL to GTF. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF)?
You'll need to book a flight with a layover when traveling from Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from HNL to GTF?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF)?
To avoid possible delays on the Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF) last-minute?
Last-minute fares from HNL to GTF are usually more expensive. To secure the lowest prices, start looking for flights well in advance. That being said, if you can play around with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book a HNL to GTF flight and hotel package?
You'll generally save money by securing a HNL to GTF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred flights and accommodations, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Daniel K. Inouye Intl. Airport (HNL) to Great Falls Intl. Airport (GTF)?
In most instances, you can reschedule or cancel your HNL to GTF flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Daniel K. Inouye Intl.
Destination airport
Great Falls Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$422
Distance
3143 mi

Book with confidence

Honolulu to Great Falls Flights

The cheapest times to fly from Honolulu to Great Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Honolulu to Great Falls are during the month of January. You can find some of the cheapest flights from Honolulu to Great Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Honolulu to Great Falls

Sunday is one of the best days to book for cheap flights from Honolulu to Great Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Honolulu to Great Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Honolulu to Great Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $246 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Honolulu to Great Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Honolulu to Great Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Honolulu to Great Falls Flights

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*Available to One Key members.