HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$488+ Cheap flights from Great Falls to Honolulu (GTF - HNL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — HNL
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Great Falls to Honolulu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Great Falls to Honolulu

Cheapest flights from Great Falls to Honolulu
Explore the most affordable flight options available from Great Falls to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.

This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:52 pm
GTF
-
HNL
1 stop28h 27m
Multiple Airlines
Tue 6/212:31 pm
HNL
-
GTF
2 stops25h 41m
Multiple Airlines
Deal found 4/27$537
This Expedia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:52 pm
GTF
-
HNL
1 stop28h 27m
Multiple Airlines
Wed 6/34:23 pm
HNL
-
GTF
2 stops21h 49m
Multiple Airlines
Deal found 5/1$598
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:52 pm
GTF
-
HNL
1 stop9h 05m
Multiple Airlines
Sat 6/612:31 pm
HNL
-
GTF
2 stops25h 41m
Multiple Airlines
Deal found 4/29$606
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:40 am
GTF
-
HNL
2 stops15h 03m
Delta
Wed 6/37:00 am
HNL
-
GTF
2 stops11h 26m
Delta
Deal found 5/1$612
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:52 pm
GTF
-
HNL
1 stop31h 18m
Multiple Airlines
Sun 6/711:25 pm
HNL
-
GTF
1 stop14h 47m
Multiple Airlines
Deal found 4/26$619
This Expedia deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:15 pm
GTF
-
HNL
2 stops20h 28m
Multiple Airlines
Wed 5/204:20 pm
HNL
-
GTF
2 stops21h 52m
Multiple Airlines
Deal found 4/26$723
This Expedia deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:15 pm
GTF
-
HNL
2 stops22h 26m
Alaska Airlines
Wed 5/207:00 am
HNL
-
GTF
1 stop31h 12m
Alaska Airlines
Deal found 4/26$727

Find flight deals from Great Falls to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$537
(Alaska Airlines)

One-way from

$488
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$733
Provider with most accurate pricing for Great Falls-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Honolulu flights.
Search Deals
From Great Falls to Honolulu
Search Deals
One-way flight from Great Falls to Honolulu
Search Deals
Highest demand for flights based on searches. 37% potential increase in price ($645 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 26% potential price decrease ($224 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Honolulu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2026.
Use the filters below to find and compare flights from Great Falls to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 5/26

6:52 pm-7:19 pm

1 stop28h 27m

Honolulu

Wed 6/3

4:23 pm-6:12 pm

2 stops21h 49m

$598

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 5/26

5:40 am-4:43 pm

2 stops15h 03m

Honolulu

Wed 6/3

7:00 am-10:26 pm

2 stops11h 26m

$612

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 5/26

6:52 pm-5:27 pm

2 stops26h 35m

Honolulu

Tue 6/2

1:01 pm-6:12 pm

2 stops25h 11m

$672

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 9/1

5:18 pm-9:58 am

2 stops20h 40m

Honolulu

Wed 9/2

2:40 pm-4:38 pm

2 stops21h 58m

$767
Quickest round-trip

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Wed 5/13

6:15 am-3:24 pm

1 stop13h 09m

Honolulu

Sat 5/16

9:40 pm-1:34 pm

1 stop11h 54m

$785

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Wed 5/13

6:52 pm-12:12 pm

2 stops21h 20m

Honolulu

Wed 5/20

7:00 am-6:12 pm

1 stop31h 12m

$787

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Wed 5/13

5:40 am-4:43 pm

2 stops15h 03m

Honolulu

Wed 5/20

7:00 am-10:26 pm

2 stops11h 26m

$818

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 9/1

5:18 pm-11:43 am

2 stops22h 25m

Honolulu

Wed 9/2

9:20 pm-4:38 pm

1 stop15h 18m

$827
Cheapest one-way

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Wed 5/13

6:52 pm-12:12 pm

2 stops21h 20m

$488
Quickest one-way

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Wed 5/13

6:15 am-3:24 pm

1 stop13h 09m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Sorted by cheapest first

Compare providers for flights from Great Falls to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Great Falls to Honolulu in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Great Falls-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Great Falls-Honolulu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Great Falls to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Honolulu

What is the cheapest month to book a flight from Great Falls to Honolulu?

Currently, March is the cheapest month in which you can book a flight from Great Falls to Honolulu (average of $638). Flying from Great Falls to Honolulu in June is currently the most expensive (average of $3,523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Great Falls to Honolulu?

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Honolulu. Reviews last updated May 1, 2026.
Read reviews from past customers who have flown Delta from Great Falls to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,464 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,464 reviews
Delta
7.9
Good
8,464 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Great Falls to Honolulu?

    Delta can get you from Great Falls to Honolulu in just under 15h 03m. Your travel time can differ by up to . Great Falls and Honolulu are separated by a distance of 3141 mi.

  • What is the cheapest airline to fly from Great Falls to Honolulu round-trip?

    Our cheapest airline available from Great Falls to Honolulu is Delta. Our recent data shows that you can find tickets from as low as $384 on this airline. Delta is priced at 63% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Great Falls to Honolulu that include hotel bookings?

    Yes. In addition to deals on Great Falls to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Honolulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Honolulu.

  • Can I find deals for business class flights from Great Falls to Honolulu?

    Yes. Cheapflights offers flight deals from Great Falls to Honolulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to Honolulu?

    Currently, March is the cheapest month in which you can book a flight from Great Falls to Honolulu (average of $638). Flying from Great Falls to Honolulu in June is currently the most expensive (average of $3,523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Aiea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Great Falls to Honolulu

Discover the top airline that operate flights from Great Falls to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$384Average$868FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.