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$496+ Cheap flights from Great Falls to Honolulu (GTF - HNL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — HNL
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
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 March 18, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/286:15 pm
GTF
-
HNL
2 stops21h 37m
Multiple Airlines
Wed 4/294:15 pm
HNL
-
GTF
2 stops21h 20m
Multiple Airlines
Deal found 3/13$496
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/286:15 am
GTF
-
HNL
1 stop13h 09m
United Airlines
Wed 4/299:40 pm
HNL
-
GTF
1 stop11h 54m
United Airlines
Deal found 3/16$534
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 4/95:06 pm
GTF
-
HNL
1 stop9h 37m
Alaska Airlines
Thu 4/1612:10 pm
HNL
-
GTF
2 stops24h 16m
Alaska Airlines
Deal found 3/15$605

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 March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$496
(Alaska Airlines)

One-way from

$425
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$638
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. 20% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 18, 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 4/28

6:15 pm-11:52 am

2 stops21h 37m

Honolulu

Wed 4/29

4:15 pm-5:35 pm

2 stops21h 20m

$496
Quickest round-trip

Great FallsHonolulu

GTF - HNL

GTFHNL

Great Falls

Tue 4/28

6:15 am-3:24 pm

1 stop13h 09m

Honolulu

Wed 4/29

9:40 pm-1:34 pm

1 stop11h 54m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

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 March.
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, April is the cheapest month in which you can book a flight from Great Falls to Honolulu (average of $377). 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.

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 March 18, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines 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
7.9
Good
12,063 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,063 reviews
Alaska Airlines
7.9
Good
12,063 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Delta
7.9
Good
8,287 reviews
Alaska Airlines
7.9
Good
12,063 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
United Airlines
7.4
Good
9,435 reviews
Alaska Airlines
7.9
Good
12,063 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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.

  • What are the cheapest airlines flying from Great Falls to Honolulu round-trip?

    Our cheapest airline available from Great Falls to Honolulu is United Airlines. Our recent data shows that you can find tickets from as low as $370 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at $384 and $487 round-trip. United Airlines is priced at 53% 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 $377). 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?

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Top 3 airlines flying from Great Falls to Honolulu

Discover the top 3 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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$370Average$770FlexibilityNo cancel feeOn-time69%
DeltaCheapest$384Average$838FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$487Average$770FlexibilityNo cancel feeOn-time75%

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