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 52% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 5 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Idaho to Hilo Intl?

Alaska Airlines and United Airlines are the most popular carriers operating from Idaho to Hilo Intl

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 many operators does momondo search for flights from Idaho to Hilo Intl Airport?

The number of operators available for flights from Idaho to Hilo Intl Airport is 2 as of August 2025.

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.

$214 Cheap Flights from Idaho to Hilo in 2025

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Find the cheapest flights from Idaho to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

6:30 am - 10:19 pmBOI-ITO

19h 49m2 stops

9:00 pm - 3:45 pmITO-BOI

14h 45m2 stops

$486Alaska Airlines

Find Deal

Sat, Oct 4 - Sun, Oct 12

11:22 am - 10:17 pmBOI-ITO

14h 55m2 stops

9:00 pm - 1:10 pmITO-BOI

12h 10m2 stops

$498Alaska Airlines

Find Deal

Thu, Oct 2 - Sun, Oct 12

7:00 am - 6:30 pmGEG-ITO

14h 30m2 stops

7:00 pm - 10:52 pmITO-GEG

24h 52m2 stops

$516Alaska Airlines

Find Deal

Thu, Sep 4 - Thu, Sep 11

9:25 am - 5:39 pmGEG-ITO

11h 14m2 stops

7:00 pm - 9:00 amITO-GEG

11h 00m2 stops

$556Alaska Airlines

Find Deal

Tue, Sep 2 - Tue, Sep 9

1:35 pm - 10:19 pmBOI-ITO

12h 44m2 stops

8:35 am - 10:39 amITO-BOI

22h 04m2 stops

$585Alaska Airlines

Find Deal

Thu, Oct 9 - Wed, Oct 15

8:04 am - 5:39 pmGEG-ITO

12h 35m2 stops

7:00 pm - 8:08 amITO-GEG

10h 08m2 stops

$589Alaska Airlines

Find Deal

Tue, Aug 26 - Thu, Aug 28

7:00 am - 4:57 pmBOI-ITO

12h 57m2 stops

10:53 am - 11:55 pmITO-BOI

10h 02m2 stops

$591Alaska Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:52 am - 6:30 pmBOI-ITO

12h 38m2 stops

7:47 am - 11:31 amITO-BOI

47h 44m3 stops

$1,007United Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 24

6:34 am - 7:20 pmGEG-ITO

15h 46m3 stops

4:46 pm - 1:22 pmITO-GEG

17h 36m2 stops

$1,593American Airlines

Find Deal

Sat, Oct 11 - Sat, Oct 18

6:00 am - 5:50 pmGEG-ITO

37h 50m2 stops

7:44 pm - 9:21 pmITO-GEG

47h 37m3 stops

$2,472United Airlines

Find Deal

Mon, Dec 29 - Sat, Jan 3

Alaska Airlines flights from Idaho to Hilo

Our best Alaska Airlines deals on Idaho to Hilo flight tickets

Alaska Airlines

Oct 4

BOI6:30 amBoise Air Term. Gowen Fld

19h 49m

2 stops

ITO10:19 pmHilo Intl

Oct 12

ITO9:00 pmHilo Intl

14h 45m

2 stops

BOI3:45 pmBoise Air Term. Gowen Fld

$486

Find similar

Alaska Airlines

Oct 2

BOI11:22 amBoise Air Term. Gowen Fld

14h 55m

2 stops

ITO10:17 pmHilo Intl

Oct 12

ITO9:00 pmHilo Intl

12h 10m

2 stops

BOI1:10 pmBoise Air Term. Gowen Fld

$498

Find similar

Alaska Airlines

Sep 4

GEG7:00 amSpokane

14h 30m

2 stops

ITO6:30 pmHilo Intl

Sep 11

ITO7:00 pmHilo Intl

24h 52m

2 stops

GEG10:52 pmSpokane

$516

Find similar

United Airlines flights from Idaho to Hilo

Our best United Airlines deals on Idaho to Hilo flight tickets

United Airlines

Aug 20

BOI9:52 amBoise Air Term. Gowen Fld

12h 38m

2 stops

ITO6:30 pmHilo Intl

Aug 24

ITO7:47 amHilo Intl

47h 44m

3 stops

BOI11:31 amBoise Air Term. Gowen Fld

$1,007

Find similar

United Airlines

Dec 29

GEG6:00 amSpokane

37h 50m

2 stops

ITO5:50 pmHilo Intl

Jan 3

ITO7:44 pmHilo Intl

47h 37m

3 stops

GEG9:21 pmSpokane

$2,472

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Sat 10/4

6:30 am-10:19 pm

2 stops19h 49m

Hilo Intl

Sun 10/12

9:00 pm-3:45 pm

2 stops14h 45m

$486

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Thu 10/2

11:22 am-10:17 pm

2 stops14h 55m

Hilo Intl

Sun 10/12

9:00 pm-1:10 pm

2 stops12h 10m

$498

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Thu 9/4

7:00 am-6:30 pm

2 stops14h 30m

Hilo Intl

Thu 9/11

7:00 pm-10:52 pm

2 stops24h 52m

$516

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Tue 9/2

9:25 am-5:39 pm

2 stops11h 14m

Hilo Intl

Tue 9/9

7:00 pm-9:00 am

2 stops11h 00m

$556

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Thu 10/9

1:35 pm-10:19 pm

2 stops12h 44m

Hilo Intl

Wed 10/15

8:35 am-10:39 am

2 stops22h 04m

$585

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Tue 8/26

8:04 am-5:39 pm

2 stops12h 35m

Hilo Intl

Thu 8/28

7:00 pm-8:08 am

2 stops10h 08m

$589

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Thu 12/4

7:00 am-4:57 pm

2 stops12h 57m

Hilo Intl

Mon 12/8

10:53 am-11:55 pm

2 stops10h 02m

$591

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Wed 8/20

9:52 am-6:30 pm

2 stops12h 38m

Hilo Intl

Sun 8/24

7:47 am-11:31 am

3 stops47h 44m

$1,007

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Sat 10/11

6:34 am-7:20 pm

3 stops15h 46m

Hilo Intl

Sat 10/18

4:46 pm-1:22 pm

2 stops17h 36m

$1,593

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Mon 12/29

6:00 am-5:50 pm

2 stops37h 50m

Hilo Intl

Sat 1/3

7:44 pm-9:21 pm

3 stops47h 37m

$2,472

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

What is the cheapest day to depart on your flight to Hilo?

The cheapest day to depart from Idaho to Hilo is on a Friday. Travelers who choose to depart for Hilo on a Friday will often find tickets for as low as $733. Flights from Idaho to Hilo on a Monday will generally be more expensive and average around $866. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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	$214
Fastest flight time	11h 14m
Direct flights	None
Airports in Hilo	1 airport

The best one-way flight to Hilo from Idaho in the past 72 hours is $214. The best round-trip flight deal from Idaho to Hilo found on momondo in the last 72 hours is $486.

The fastest flight from Idaho to Hilo takes 11h 14m

There are no direct flights from Idaho to Hilo. Popular non-direct routes for this connection are Spokane Airport - Hilo Intl Airport and Boise Air Term. Gowen Fld Airport - Hilo Intl Airport.

There is 1 airport near Hilo: Hilo Intl (ITO)

Search flight deals

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 many operators does momondo search for flights from Idaho to Hilo Intl Airport?
The number of operators available for flights from Idaho to Hilo Intl Airport is 2 as of August 2025.
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.

An easier way to manage your Hilo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Idaho to Hilo from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Hilo departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Idaho to Hilo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Alaska Airlines flights from Idaho to Hilo

Our best Alaska Airlines deals on Idaho to Hilo flight tickets

United Airlines flights from Idaho to Hilo

Our best United Airlines deals on Idaho to Hilo flight tickets

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Use the filters below to find and compare flights from Idaho to Hilo that are best for you.

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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

What is the cheapest day to depart on your flight to Hilo?

What is the cheapest airline that flies from Idaho to Hilo Intl?

Alaska Airlines and United Airlines are the most popular carriers operating from Idaho to Hilo Intl

What airlines fly to Hilo?

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

Fastest flight time

Direct flights

Airports in Hilo

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

How many operators does momondo search for flights from Idaho to Hilo Intl Airport?

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

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

Traveling to a place near Hilo?

Why use momondo?

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

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

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

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

An easier way to manage your Hilo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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