$547+ Cheap flights from Boise to Hilo (BOI - 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ITO
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from Boise 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 Boise to Hilo
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Cheapest flights from Boise to HiloExplore the most affordable flight options available from Boise to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from Boise to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 11/97:00 am -
2 stops12h 27m
Tue 11/108:31 am -
2 stops27h 57m
Deal found 10/14![Multiple Airlines logo]()
$547
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 12/17:57 am -
2 stops33h 22m
Tue 12/86:51 pm -
2 stops24h 36m
Deal found 10/14![Multiple Airlines logo]()
$600
This Priceline deal was found by Cheapflights users on 10/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:20 am -
2 stops18h 37m
Sat 10/317:36 am -
2 stops12h 18m
Deal found 10/12![Multiple Airlines logo]()
$698
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:10 am -
1 stop10h 25m
Tue 11/36:55 pm -
2 stops12h 50m
Deal found 10/15![Southwest logo]()
$710
This Expedia deal was found by Cheapflights users on 10/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:43 am -
2 stops11h 44m
Tue 11/36:51 pm -
2 stops11h 42m
Deal found 10/15![Multiple Airlines logo]()
$715
This Southwest deal was found by Cheapflights users on 10/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:50 pm -
2 stops12h 00m
Sat 11/146:55 pm -
2 stops13h 55m
Deal found 10/10![Southwest logo]()
$805
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 10/266:43 am -
2 stops11h 44m
Fri 10/307:30 pm -
2 stops10h 26m
Deal found 10/11![Multiple Airlines logo]()
$810
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:59 am -
3 stops16h 57m
Tue 12/88:45 pm -
2 stops13h 43m
Deal found 10/14![American Airlines logo]()
$833
This Southwest deal was found by Cheapflights users on 10/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:35 am -
2 stops14h 35m
Fri 12/256:00 am -
2 stops12h 50m
Deal found 10/12![Southwest logo]()
$870
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 12/167:00 am -
2 stops14h 19m
Thu 12/178:45 pm -
2 stops9h 59m
Deal found 10/14![Multiple Airlines logo]()
$873
Best flights from Boise to HiloDiscover carefully curated flight deals from Boise to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from Boise to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 11/97:00 am -
2 stops14h 56m
Tue 11/108:31 am -
2 stops27h 57m
Deal found 10/14![Multiple Airlines logo]()
$547
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:10 am -
1 stop10h 25m
Tue 11/36:55 pm -
2 stops12h 50m
Deal found 10/15![Southwest logo]()
$710
This Travelocity deal was found by Cheapflights users on 10/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/95:46 pm -
2 stops17h 18m
Thu 4/158:30 am -
2 stops11h 29m
Deal found 10/13![Multiple Airlines logo]()
$548
This Expedia deal was found by Cheapflights users on 10/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:43 am -
2 stops11h 44m
Tue 11/36:51 pm -
2 stops11h 42m
Deal found 10/15![Multiple Airlines logo]()
$715
This Southwest deal was found by Cheapflights users on 10/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:35 am -
2 stops14h 35m
Fri 12/256:00 am -
2 stops12h 50m
Deal found 10/12![Southwest logo]()
$870
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 10/266:43 am -
2 stops11h 44m
Fri 10/307:30 pm -
2 stops10h 26m
Deal found 10/11![Multiple Airlines logo]()
$810
This Southwest deal was found by Cheapflights users on 10/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 am -
1 stop10h 45m
Tue 11/103:30 pm -
2 stops16h 15m
Deal found 10/14![Southwest logo]()
$905
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 12/167:00 am -
2 stops14h 19m
Thu 12/178:45 pm -
2 stops9h 59m
Deal found 10/14![Multiple Airlines logo]()
$873
Last-minute flights from Boise to HiloDiscover last-minute flight deals from Boise to Hilo. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Hilo. Data last updated October 15, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 10/266:43 am -
2 stops11h 44m
Fri 10/307:30 pm -
2 stops10h 26m
Deal found 10/11![Multiple Airlines logo]()
$810
This Priceline deal was found by Cheapflights users on 10/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:20 am -
2 stops18h 37m
Sat 10/317:36 am -
2 stops12h 18m
Deal found 10/12![Multiple Airlines logo]()
$698
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:10 am -
1 stop10h 25m
Tue 11/36:55 pm -
2 stops12h 50m
Deal found 10/15![Southwest logo]()
$710
This Expedia deal was found by Cheapflights users on 10/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:43 am -
2 stops11h 44m
Tue 11/36:51 pm -
2 stops11h 42m
Deal found 10/15![Multiple Airlines logo]()
$715
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 11/97:00 am -
2 stops12h 27m
Tue 11/108:31 am -
2 stops27h 57m
Deal found 10/14![Multiple Airlines logo]()
$547
This Southwest deal was found by Cheapflights users on 10/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 am -
1 stop10h 45m
Tue 11/103:30 pm -
2 stops16h 15m
Deal found 10/14![Southwest logo]()
$905
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 am -
3 stops16h 57m
Tue 11/108:45 pm -
2 stops13h 38m
Deal found 10/14![American Airlines logo]()
$926
Find flight deals from Boise to Hilo
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $547 (Alaska Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 15, 2026.
Use the filters below to find and compare flights from Boise to Hilo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseHilo
BOI Boise Air Term. Gowen Fld - ITO Hilo Intl
BOIITO
Boise Air Term. Gowen Fld
Mon 11/9
7:00 am-6:56 pm
2 stops14h 56m
Hilo Intl
Tue 11/10
8:31 am-3:28 pm
2 stops27h 57m
$547
BoiseHilo
BOI Boise Air Term. Gowen Fld - ITO Hilo Intl
BOIITO
Boise Air Term. Gowen Fld
Fri 4/9
5:46 pm-7:04 am
2 stops17h 18m
Hilo Intl
Thu 4/15
8:30 am-11:59 pm
2 stops11h 29m
$548
BoiseHilo
BOI Boise Air Term. Gowen Fld - ITO Hilo Intl
BOIITO
Boise Air Term. Gowen Fld
Fri 10/30
6:10 am-12:35 pm
1 stop10h 25m
Hilo Intl
Tue 11/3
6:55 pm-10:45 am
2 stops12h 50m
$710
BoiseHilo
BOI Boise Air Term. Gowen Fld - ITO Hilo Intl
BOIITO
Boise Air Term. Gowen Fld
Fri 10/30
6:43 am-2:27 pm
2 stops11h 44m
Hilo Intl
Tue 11/3
6:51 pm-9:33 am
2 stops11h 42m
$715
Quickest round-trip
BoiseHilo
BOI Boise Air Term. Gowen Fld - ITO Hilo Intl
BOIITO
Boise Air Term. Gowen Fld
Mon 10/26
6:43 am-2:27 pm
2 stops11h 44m
Hilo Intl
Fri 10/30
7:30 pm-9:56 am
2 stops10h 26m
$810
BoiseHilo
BOI Boise Air Term. Gowen Fld - ITO Hilo Intl
BOIITO
Boise Air Term. Gowen Fld
Thu 12/17
6:35 am-6:10 pm
2 stops14h 35m
Hilo Intl
Fri 12/25
6:00 am-9:50 pm
2 stops12h 50m
$870
BoiseHilo
BOI Boise Air Term. Gowen Fld - ITO Hilo Intl
BOIITO
Boise Air Term. Gowen Fld
Wed 12/16
7:00 am-6:19 pm
2 stops14h 19m
Hilo Intl
Thu 12/17
8:45 pm-9:44 am
2 stops9h 59m
$873
BoiseHilo
BOI Boise Air Term. Gowen Fld - ITO Hilo Intl
BOIITO
Boise Air Term. Gowen Fld
Mon 11/9
5:35 am-1:20 pm
1 stop10h 45m
Hilo Intl
Tue 11/10
3:30 pm-10:45 am
2 stops16h 15m
$905
Sorted by cheapest first
Compare providers for flights from Boise to Hilo
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 Boise to Hilo in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Hilo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Hilo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Hilo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-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 Boise-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 Boise to Hilo
Have a flexible travel schedule? Discover the best time to fly to Hilo from Boise with our price prediction graph.
BOI-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 Boise 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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