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$330+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — HNL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. 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.
Thu 12/185:30 amGTF - HNL
1 stop9h 57mDelta
Thu 12/2511:15 pmHNL - GTF
1 stop10h 16mDelta
Deal found 12/17$1,233
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:15 amGTF - HNL
3 stops19h 29mUnited Airlines
Thu 12/257:30 amHNL - GTF
2 stops12h 16mUnited Airlines
Deal found 12/17$1,498
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 12/207:21 pmGTF - HNL
2 stops27h 38mMultiple Airlines
Mon 12/227:00 amHNL - GTF
1 stop8h 41mMultiple Airlines
Deal found 12/16$1,501
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:15 amGTF - HNL
1 stop13h 28mUnited Airlines
Fri 1/210:50 pmHNL - GTF
2 stops20h 56mUnited Airlines
Deal found 12/16$1,654
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:35 pmGTF - HNL
2 stops24h 58mUnited Airlines
Mon 12/2210:50 pmHNL - GTF
2 stops20h 56mUnited Airlines
Deal found 12/16$1,667
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/287:21 pmGTF - HNL
1 stop18h 59mMultiple Airlines
Fri 1/24:04 pmHNL - GTF
1 stop23h 37mMultiple Airlines
Deal found 12/16$1,824

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$433
(Alaska Airlines)

One-way from

$330
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$1,286
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. 23% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
Use the filters below to find and compare flights from Great Falls to Honolulu that are best for you.

Fly from

Great Falls

Fly to

Honolulu

Route

Depart

Return

Price

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 1/27

5:59 pm-10:08 pm

1 stop31h 09m

Honolulu

Tue 2/3

8:00 am-5:19 pm

1 stop30h 19m

$433

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 1/27

5:30 am-5:05 pm

2 stops14h 35m

Honolulu

Tue 2/3

10:30 pm-5:30 pm

2 stops16h 00m

$434

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Mon 1/26

5:59 pm-11:18 am

2 stops20h 19m

Honolulu

Thu 1/29

12:38 pm-5:19 pm

2 stops25h 41m

$443

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Sun 1/18

5:59 pm-11:11 am

1 stop20h 12m

Honolulu

Fri 1/23

11:59 pm-5:19 pm

1 stop14h 20m

$498

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Sat 3/21

4:00 pm-10:19 pm

1 stop10h 19m

$330

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Fri 1/16

5:59 pm-10:30 pm

2 stops31h 31m

$340

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Fri 1/16

5:18 pm-12:48 pm

3 stops46h 30m

$391

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Sat 3/21

4:00 pm-11:10 am

2 stops47h 10m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Great Falls-Honolulu flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, April is the cheapest month in which you can book a flight from Great Falls to Honolulu (average of $416). Flying from Great Falls to Honolulu in September is currently the most expensive (average of $918). 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.

What is the cheapest time of day to fly from GTF to HNL?

Find hourly flight availability from Great Falls to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Great Falls to Honolulu, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 41% versus a flight in the morning.

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 December 18, 2025.
Read reviews from past customers who have flown Alaska Airlines and 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.
Alaska Airlines
8.0
Very good
11,478 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,478 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,009 reviews
Alaska Airlines
8.0
Very good
11,478 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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 14h 35m. Your travel time can differ by up to . Great Falls and Honolulu are separated by a distance of 3141 mi.

  • What are the cheapest airlines flying 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. An additional option worth looking into is Alaska Airlines, starting at $503. Delta is priced at 49% 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, April is the cheapest month in which you can book a flight from Great Falls to Honolulu (average of $416). Flying from Great Falls to Honolulu in September is currently the most expensive (average of $918). 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
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Top 2 airlines flying from Great Falls to Honolulu

Discover the top 2 airlines 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$416Average$838FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$503Average$638FlexibilityNo cancel feeOn-time75%

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