$1,278+ 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — ITO
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Great Falls to Hilo 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 Hilo
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Best
Last-minute
Cheapest flights from Great Falls to HiloExplore the most affordable flight options available from Great Falls to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Great Falls to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:12 pm -
2 stops42h 45m
Mon 1/48:31 am -
2 stops27h 57m
Deal found 10/22![Multiple Airlines logo]()
$1,278
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 10/295:15 pm -
2 stops26h 06m
Mon 11/28:45 pm -
2 stops16h 45m
Deal found 10/19![Multiple Airlines logo]()
$1,401
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/244:41 pm -
2 stops26h 46m
Sat 11/286:00 am -
2 stops31h 01m
Deal found 10/24![Multiple Airlines logo]()
$1,522
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/292:45 pm -
2 stops32h 09m
Mon 11/211:00 am -
3 stops31h 38m
Deal found 10/20![United Airlines logo]()
$1,632
Best flights from Great Falls to HiloDiscover 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 October 24, 2026.
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 October 24, 2026.
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:12 pm -
2 stops42h 45m
Mon 1/48:31 am -
2 stops27h 57m
Deal found 10/22![Multiple Airlines logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/226:20 am -
3 stops18h 36m
Mon 1/48:45 pm -
3 stops13h 51m
Deal found 10/22![United Airlines logo]()
$2,105
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/244:41 pm -
2 stops26h 46m
Sat 11/286:00 am -
2 stops31h 01m
Deal found 10/24![Multiple Airlines logo]()
$1,522
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/246:30 am -
2 stops15h 25m
Sat 11/282:07 pm -
3 stops28h 31m
Deal found 10/24![United Airlines logo]()
$2,113
Last-minute flights from Great Falls to HiloDiscover last-minute flight deals from Great Falls to Hilo. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Hilo. Data last updated October 24, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 10/295:15 pm -
2 stops26h 06m
Mon 11/28:45 pm -
2 stops16h 45m
Deal found 10/19![Multiple Airlines logo]()
$1,401
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/292:45 pm -
2 stops32h 09m
Mon 11/211:00 am -
3 stops31h 38m
Deal found 10/20![United Airlines logo]()
$1,632
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/244:41 pm -
2 stops26h 46m
Sat 11/286:00 am -
2 stops31h 01m
Deal found 10/24![Multiple Airlines logo]()
$1,522
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/246:30 am -
2 stops15h 25m
Sat 11/282:07 pm -
3 stops28h 31m
Deal found 10/24![United Airlines logo]()
$2,113
Find 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,278 (Booking.com) |
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 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Great Falls to Hilo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Great FallsHilo
GTF Great Falls - ITO Hilo Intl
GTFITO
Great Falls
Tue 12/22
5:12 pm-8:57 am
2 stops42h 45m
Hilo Intl
Mon 1/4
8:31 am-3:28 pm
2 stops27h 57m
$1,278
Great FallsHilo
GTF Great Falls - ITO Hilo Intl
GTFITO
Great Falls
Tue 11/24
4:41 pm-4:27 pm
2 stops26h 46m
Hilo Intl
Sat 11/28
6:00 am-4:01 pm
2 stops31h 01m
$1,522
Quickest round-trip
Great FallsHilo
GTF Great Falls - ITO Hilo Intl
GTFITO
Great Falls
Tue 12/22
6:20 am-9:56 pm
3 stops18h 36m
Hilo Intl
Mon 1/4
8:45 pm-1:36 pm
3 stops13h 51m
$2,105
Great FallsHilo
GTF Great Falls - ITO Hilo Intl
GTFITO
Great Falls
Tue 11/24
6:30 am-6:55 pm
2 stops15h 25m
Hilo Intl
Sat 11/28
2:07 pm-9:38 pm
3 stops28h 31m
$2,113
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Great Falls-Hilo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Hilo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Hilo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Great Falls-Hilo 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-Hilo 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 Hilo
Have a flexible travel schedule? Discover the best time to fly to Hilo from Great Falls with our price prediction graph.
GTF-ITO
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.
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