What airlines fly to Hilo?

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Hilo from Idaho according to our data. Alaska Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 4 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to Hilo Intl Airport?

Prices for flights from Idaho to Hilo Intl Airport refresh daily.

How old do you have to be to fly from Idaho to Hilo Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The required travel and health documents for your Hilo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hilo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$393 Cheap Flights from Idaho to Hilo in 2026

Find the cheapest flights from Idaho to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 am - 1:20 pmBOI Boise Air Term. Gowen Fld-ITO Hilo Intl

10h 45m1 stop Las Vegas Harry Reid Intl

9:25 pm - 11:50 amITO Hilo Intl-BOI Boise Air Term. Gowen Fld

11h 25m1 stop Las Vegas Harry Reid Intl

$459Southwest

Mon, Nov 2 - Thu, Nov 5

5:35 am - 1:20 pmBOI Boise Air Term. Gowen Fld-ITO Hilo Intl

10h 45m1 stop Las Vegas Harry Reid Intl

6:55 pm - 9:40 amITO Hilo Intl-BOI Boise Air Term. Gowen Fld

11h 45m2 stops Honolulu Sacramento Intl

$465Southwest

Mon, Nov 2 - Thu, Nov 5

5:43 am - 1:22 pmBOI Boise Air Term. Gowen Fld-ITO Hilo Intl

10h 39m2 stops Portland Honolulu

8:45 pm - 12:25 pmITO Hilo Intl-BOI Boise Air Term. Gowen Fld

12h 40m2 stops Honolulu Seattle/Tacoma Intl

$469Multiple Airlines

Mon, Nov 9 - Tue, Nov 10

5:00 am - 1:20 pmBOI Boise Air Term. Gowen Fld-ITO Hilo Intl

11h 20m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

9:25 pm - 10:45 amITO Hilo Intl-BOI Boise Air Term. Gowen Fld

10h 20m1 stop Las Vegas Harry Reid Intl

$470Southwest

Thu, Nov 5 - Mon, Nov 9

10:30 am - 9:50 pmBOI Boise Air Term. Gowen Fld-ITO Hilo Intl

14h 20m2 stops Oakland Honolulu

9:25 pm - 12:05 pmITO Hilo Intl-BOI Boise Air Term. Gowen Fld

11h 40m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$475Southwest

Thu, Nov 5 - Mon, Nov 9

7:20 am - 4:19 pmBOI Boise Air Term. Gowen Fld-ITO Hilo Intl

12h 59m2 stops Los Angeles Los Angeles Honolulu

8:30 am - 10:01 pmITO Hilo Intl-BOI Boise Air Term. Gowen Fld

33h 31m2 stops Kahului Las Vegas Harry Reid Intl

$485Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

6:03 am - 3:21 pmGEG Spokane-ITO Hilo Intl

12h 18m2 stops Seattle/Tacoma Intl Honolulu

6:18 pm - 9:46 amITO Hilo Intl-GEG Spokane

12h 28m2 stops Honolulu Seattle/Tacoma Intl

$492Multiple Airlines

Tue, Oct 27 - Thu, Oct 29

6:50 am - 2:35 pmBOI Boise Air Term. Gowen Fld-ITO Hilo Intl

11h 45m2 stops Sacramento Intl Honolulu

8:45 pm - 10:40 amITO Hilo Intl-BOI Boise Air Term. Gowen Fld

9h 55m1 stop Las Vegas Harry Reid Intl

$492Southwest

Mon, Oct 26 - Fri, Oct 30

5:35 am - 1:20 pmBOI Boise Air Term. Gowen Fld-ITO Hilo Intl

10h 45m1 stop Las Vegas Harry Reid Intl

9:25 pm - 10:45 amITO Hilo Intl-BOI Boise Air Term. Gowen Fld

10h 20m1 stop Las Vegas Harry Reid Intl

$519Southwest

Thu, Nov 5 - Mon, Nov 9

6:10 am - 12:35 pmBOI Boise Air Term. Gowen Fld-ITO Hilo Intl

10h 25m1 stop Las Vegas Harry Reid Intl

8:45 pm - 10:40 amITO Hilo Intl-BOI Boise Air Term. Gowen Fld

9h 55m1 stop Las Vegas Harry Reid Intl

$527Southwest

Mon, Oct 26 - Fri, Oct 30

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Southwest flights from Idaho to Hilo

Our best Southwest deals on Idaho to Hilo flight tickets

Southwest

Nov 2

BOI5:35 amBoise Air Term. Gowen Fld

10h 45m

1 stop

ITO1:20 pmHilo Intl

Nov 5

ITO9:25 pmHilo Intl

11h 25m

1 stop

BOI11:50 amBoise Air Term. Gowen Fld

$459

Southwest

Nov 2

BOI5:35 amBoise Air Term. Gowen Fld

10h 45m

1 stop

ITO1:20 pmHilo Intl

Nov 5

ITO6:55 pmHilo Intl

11h 45m

2 stops

BOI9:40 amBoise Air Term. Gowen Fld

$465

Southwest

Nov 5

BOI5:00 amBoise Air Term. Gowen Fld

11h 20m

2 stops

ITO1:20 pmHilo Intl

Nov 9

ITO9:25 pmHilo Intl

10h 20m

1 stop

BOI10:45 amBoise Air Term. Gowen Fld

$470

American Airlines flights from Idaho to Hilo

Our best American Airlines deals on Idaho to Hilo flight tickets

American Airlines

Nov 4

BOI8:00 amBoise Air Term. Gowen Fld

16h 57m

3 stops

ITO9:57 pmHilo Intl

Nov 10

ITO8:45 pmHilo Intl

13h 38m

2 stops

BOI1:23 pmBoise Air Term. Gowen Fld

$887

American Airlines

Jan 10

GEG6:45 amSpokane

17h 11m

3 stops

ITO9:56 pmHilo Intl

Jan 19

ITO8:45 pmHilo Intl

15h 24m

2 stops

GEG2:09 pmSpokane

$893

American Airlines

Nov 5

BOI8:00 amBoise Air Term. Gowen Fld

16h 57m

3 stops

ITO9:57 pmHilo Intl

Nov 9

ITO8:45 pmHilo Intl

13h 38m

2 stops

BOI1:23 pmBoise Air Term. Gowen Fld

$904

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseHilo

BOI Boise Air Term. Gowen Fld - ITO Hilo Intl

BOIITO

Boise Air Term. Gowen Fld

Mon 11/2

5:35 am-1:20 pm

1 stop10h 45m

Hilo Intl

Thu 11/5

9:25 pm-11:50 am

1 stop11h 25m

$459

BoiseHilo

BOI Boise Air Term. Gowen Fld - ITO Hilo Intl

BOIITO

Boise Air Term. Gowen Fld

Mon 11/2

5:35 am-1:20 pm

1 stop10h 45m

Hilo Intl

Thu 11/5

6:55 pm-9:40 am

2 stops11h 45m

$465

BoiseHilo

BOI Boise Air Term. Gowen Fld - ITO Hilo Intl

BOIITO

Boise Air Term. Gowen Fld

Mon 11/9

5:43 am-1:22 pm

2 stops10h 39m

Hilo Intl

Tue 11/10

8:45 pm-12:25 pm

2 stops12h 40m

$469

BoiseHilo

BOI Boise Air Term. Gowen Fld - ITO Hilo Intl

BOIITO

Boise Air Term. Gowen Fld

Thu 11/5

5:00 am-1:20 pm

2 stops11h 20m

Hilo Intl

Mon 11/9

9:25 pm-10:45 am

1 stop10h 20m

$470

BoiseHilo

BOI Boise Air Term. Gowen Fld - ITO Hilo Intl

BOIITO

Boise Air Term. Gowen Fld

Thu 11/5

10:30 am-9:50 pm

2 stops14h 20m

Hilo Intl

Mon 11/9

9:25 pm-12:05 pm

2 stops11h 40m

$475

BoiseHilo

BOI Boise Air Term. Gowen Fld - ITO Hilo Intl

BOIITO

Boise Air Term. Gowen Fld

Mon 10/26

7:20 am-4:19 pm

2 stops12h 59m

Hilo Intl

Fri 10/30

8:30 am-10:01 pm

2 stops33h 31m

$485

SpokaneHilo

GEG Spokane - ITO Hilo Intl

GEGITO

Spokane

Tue 10/27

6:03 am-3:21 pm

2 stops12h 18m

Hilo Intl

Thu 10/29

6:18 pm-9:46 am

2 stops12h 28m

$492

BoiseHilo

BOI Boise Air Term. Gowen Fld - ITO Hilo Intl

BOIITO

Boise Air Term. Gowen Fld

Mon 10/26

6:50 am-2:35 pm

2 stops11h 45m

Hilo Intl

Fri 10/30

8:45 pm-10:40 am

1 stop9h 55m

$492

BoiseHilo

BOI Boise Air Term. Gowen Fld - ITO Hilo Intl

BOIITO

Boise Air Term. Gowen Fld

Thu 11/5

5:35 am-1:20 pm

1 stop10h 45m

Hilo Intl

Mon 11/9

9:25 pm-10:45 am

1 stop10h 20m

$519

Quickest round-trip

BoiseHilo

BOI Boise Air Term. Gowen Fld - ITO Hilo Intl

BOIITO

Boise Air Term. Gowen Fld

Mon 10/26

6:10 am-12:35 pm

1 stop10h 25m

Hilo Intl

Fri 10/30

8:45 pm-10:40 am

1 stop9h 55m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Idaho to Hilo flights?

You could potentially save up to 13% on your flight if you consider stops on a Idaho to Hilo flight.

Cheap Idaho to Hilo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Hilo

Best Price Found	$393
Fastest flight time	9h 11m
Direct flights	None

The best one-way flight to Hilo from Idaho in the past 72 hours is $393. The best round-trip flight deal from Idaho to Hilo found on momondo in the last 72 hours is $459.

The fastest flight from Idaho to Hilo takes 9h 11m

There are no direct flights from Idaho to Hilo. There are no popular flight routes from Idaho to Hilo.

Search flight deals

Frequently asked questions about flying from Idaho to Hilo

When did momondo last update prices for flights from Idaho to Hilo Intl Airport?
Prices for flights from Idaho to Hilo Intl Airport refresh daily.
How old do you have to be to fly from Idaho to Hilo Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The required travel and health documents for your Hilo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hilo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Mountain View

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Hilo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Hilo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho to Hilo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Hilo flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Hilo?

momondo helps you find the best flight between Idaho and Hilo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Idaho to Hilo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Hilo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hilo and let you know when they change.