$216 Cheap United flights from Honolulu to Boise (HNL to BOI)

Find The Best Day To Fly from Honolulu to Boise

Amazing United HNL to BOI Flight Deals

The cheapest flights to Boise found within the past 7 days were $432 round trip and $216 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Oct 7 - Thu, Oct 9
HNL
Oahu
BOI
Boise
$432 Roundtrip, found 9 hours ago
$432
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Oct 7 from Oahu to Boise, returning Thu, Oct 9, priced at $432 found 9 hours ago
Fri, Oct 3 - Tue, Oct 7
HNL
Oahu
BOI
Boise
$465 Roundtrip, found 1 day ago
$465
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 3 from Oahu to Boise, returning Tue, Oct 7, priced at $465 found 1 day ago

Frequently asked questions

Can I catch a flight from Honolulu Intl. Airport to Boise Airport (BOI) right now?
It's always wise to know about any travel advice reports and quarantine requirements in effect in your destination. Make sure you visit the Covid-19 Travel Advisor for up-to-date info on catching a flight to Boise Airport.
What terminal is United Airlines at Honolulu International Airport?
Check your boarding pass to find out which Honolulu Intl. Airport terminal you'll be taking off from on your way to Boise Airport (BOI) with United Airlines. If you can't locate the information on there, get in touch with your airline.
Are there United Airlines non-stop flights from HNL to BOI?
If you're looking at flights with United Airlines from Daniel K. Inouye Intl. Airport (HNL) to Boise Airport (BOI), you'll need to make a stopover. While waiting for your next flight, take the chance to grab a coffee or go for a walk.
How long is a United Airlines flight from HNL to BOI?
As it will take approximately 7 hours and 14 minutes for your United Airlines flight to head from Honolulu International Airport to Boise Airport, consider sticking a few travel games in your cabin bag. You never know --- the passenger next to you might appreciate a challenge to break up the journey.
How many direct and indirect flights does United Airlines fly from HNL to BOI?
When jetting from HNL to BOI, there are at least 3 United Airlines daily flights to pick from.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Boise Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Boise

Rodeway Inn Boise Airport

Rodeway Inn Boise Airport

2 out of 5
2799 Airport Way, Boise, ID
This hotel doesn't skimp on freebies - guests receive free WiFi, free self parking, and a free airport shuttle. Business travelers can take advantage of the ...
6.8/10 (1,000 reviews)
"Friendly attentive staff"

Reviewed on Jul 15, 2025

Rodeway Inn Boise Airport
Inn America - Boise

Inn America - Boise

2.5 out of 5
2275 Airport Way, Boise, ID
This hotel doesn't skimp on freebies - guests receive free buffet breakfast, free self parking, and a free airport shuttle. Business travelers can take advantage ...
8.2/10 Very Good! (2,481 reviews)
Godd stay
"Check in was fast. Room was clean and newly remodeled. It was quiet."

Reviewed on Jul 14, 2025

Inn America - Boise
Comfort Suites Airport

Comfort Suites Airport

2.5 out of 5
2906 S Vista Ave, Boise, ID
This hotel features an indoor pool and a hot tub. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport shuttle. ...
7.8/10 Good! (1,025 reviews)
"For the price we paid, we weren't sure what to expect; our expectations were not-only met, but surpassed in most respects. There is a second Comfort Inn near the airport, barely a mile down the road; be very mindful of which property you booked and which one you are heading to! First and foremost, ..."

Reviewed on Jul 14, 2025

Comfort Suites Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.