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Hilo

$871+ Cheap flights from Great Falls to Hilo (GTF - ITO)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — ITO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Great Falls to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Hilo (ITO). 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 September 11, 2025.

Round-trip from

$871
(Alaska Airlines)
From Great Falls to Hilo Intl
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Find flight deals from Great Falls to Hilo

Best flights from Great Falls to Hilo
Discover carefully curated flight deals from Great Falls to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 2/34:00 pmGTF - ITO
2 stops33h 14mAlaska Airlines
Tue 3/1710:45 amITO - GTF
2 stops24h 35mAlaska Airlines
Deal found 9/9$871
This United Airlines deal was found by Cheapflights users on 9/9. 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 2/32:29 pmGTF - ITO
2 stops31h 49mUnited Airlines
Tue 3/179:00 pmITO - GTF
3 stops44h 15mUnited Airlines
Deal found 9/9$1,217
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 2/54:00 pmGTF - ITO
2 stops33h 14mAlaska Airlines
Tue 3/179:47 amITO - GTF
2 stops25h 33mAlaska Airlines
Deal found 9/9$875
This United Airlines deal was found by Cheapflights users on 9/9. 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 2/56:10 amGTF - ITO
2 stops17h 08mUnited Airlines
Tue 3/179:00 pmITO - GTF
3 stops36h 29mUnited Airlines
Deal found 9/9$1,296

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Hilo 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 September 11, 2025.
Use the filters below to find and compare flights from Great Falls to Hilo that are best for you.

Fly from

Great Falls

Fly to

Hilo

Route

Depart

Return

Price

Great FallsHilo

GTF - ITO

GTFITO

Great Falls

Tue 2/3

4:00 pm-10:14 pm

2 stops33h 14m

Hilo Intl

Tue 3/17

10:45 am-3:20 pm

2 stops24h 35m

$871

Great FallsHilo

GTF - ITO

GTFITO

Great Falls

Thu 2/5

4:00 pm-10:14 pm

2 stops33h 14m

Hilo Intl

Tue 3/17

9:47 am-3:20 pm

2 stops25h 33m

$875

Great FallsHilo

GTF - ITO

GTFITO

Great Falls

Tue 2/3

2:29 pm-7:18 pm

2 stops31h 49m

Hilo Intl

Tue 3/17

9:00 pm-9:15 pm

3 stops44h 15m

$1,217

Great FallsHilo

GTF - ITO

GTFITO

Great Falls

Thu 2/5

6:10 am-8:18 pm

2 stops17h 08m

Hilo Intl

Tue 3/17

9:00 pm-1:29 pm

3 stops36h 29m

$1,296

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Great Falls to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo 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.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Hilo. 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 Hilo?

    There are many flights that can get you from Great Falls to Hilo in 31h 49m. Fly via Alaska Airlines or United Airlines to get the fastest option. The distance from Great Falls to Hilo is about 3097 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls to Hilo 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 Hilo?

    Currently, March is the cheapest month in which you can book a flight from Great Falls to Hilo (average of $330). Flying from Great Falls to Hilo in December is currently the most expensive (average of $726). 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

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