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Cheap flights from Idaho to Hilo from $361

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Hilo departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Hilo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:30 am - 5:29 pmGEG-ITO
11h 59m2 stops
Alaska Airlines Logo
8:59 am - 11:04 pmITO-GEG
12h 05m2 stops
$361Alaska Airlines
Find Deal
Mon, Jan 26 - Wed, Feb 4
Alaska Airlines Logo
7:49 pm - 4:13 pmGEG-ITO
22h 24m2 stops
Alaska Airlines Logo
6:00 am - 9:25 pmITO-GEG
13h 25m2 stops
$362Alaska Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 4
Alaska Airlines Logo
6:28 am - 6:41 pmBOI-ITO
15h 13m2 stops
Alaska Airlines Logo
6:00 am - 11:30 pmITO-BOI
14h 30m2 stops
$403Alaska Airlines
Find Deal
Mon, Mar 2 - Tue, Mar 3
Alaska Airlines Logo
7:05 pm - 5:00 pmBOI-ITO
24h 55m2 stops
Alaska Airlines Logo
7:45 pm - 9:35 pmITO-BOI
22h 50m2 stops
$407Alaska Airlines
Find Deal
Mon, Mar 2 - Tue, Mar 3
Alaska Airlines Logo
6:48 am - 9:24 pmGEG-ITO
16h 36m2 stops
Alaska Airlines Logo
6:00 am - 6:48 pmITO-GEG
10h 48m2 stops
$418Alaska Airlines
Find Deal
Tue, Jan 27 - Fri, Feb 6
Alaska Airlines Logo
6:48 am - 9:24 pmGEG-ITO
16h 36m2 stops
Alaska Airlines Logo
9:00 pm - 3:25 pmITO-GEG
16h 25m2 stops
$419Alaska Airlines
Find Deal
Tue, Jan 27 - Sat, Feb 7
United Airlines Logo
6:35 am - 7:14 pmBOI-ITO
15h 39m2 stops
United Airlines Logo
8:46 am - 9:23 pmITO-BOI
33h 37m2 stops
$736United Airlines
Find Deal
Thu, Jan 1 - Tue, Jan 6
Multiple Airlines Logo
6:33 am - 7:59 pmGEG-ITO
15h 26m3 stops
Multiple Airlines Logo
7:44 pm - 2:09 pmITO-GEG
16h 25m2 stops
$1,150Multiple Airlines
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Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
6:40 am - 7:59 pmBOI-ITO
16h 19m3 stops
Multiple Airlines Logo
7:44 pm - 12:07 pmITO-BOI
13h 23m2 stops
$1,255Multiple Airlines
Find Deal
Thu, Jan 1 - Tue, Jan 6
American Airlines Logo
11:15 am - 10:24 pmBOI-ITO
14h 09m3 stops
American Airlines Logo
7:44 pm - 10:37 amITO-BOI
11h 53m2 stops
$1,850American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28

Alaska Airlines flights from Idaho to Hilo

Our best Alaska Airlines deals on Idaho to Hilo flight tickets
Alaska Airlines
Jan 26
GEG7:30 amSpokane
11h 59m
2 stops
ITO5:29 pmHilo Intl
Feb 4
ITO8:59 amHilo Intl
12h 05m
2 stops
GEG11:04 pmSpokane
$361
Find similar
Alaska Airlines
Jan 28
GEG7:49 pmSpokane
22h 24m
2 stops
ITO4:13 pmHilo Intl
Feb 4
ITO6:00 amHilo Intl
13h 25m
2 stops
GEG9:25 pmSpokane
$362
Find similar
Alaska Airlines
Mar 2
BOI6:28 amBoise Air Term. Gowen Fld
15h 13m
2 stops
ITO6:41 pmHilo Intl
Mar 3
ITO6:00 amHilo Intl
14h 30m
2 stops
BOI11:30 pmBoise Air Term. Gowen Fld
$403
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Idaho to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Mon 1/26

7:30 am-5:29 pm

2 stops11h 59m

Hilo Intl

Wed 2/4

8:59 am-11:04 pm

2 stops12h 05m

$361

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Wed 1/28

7:49 pm-4:13 pm

2 stops22h 24m

Hilo Intl

Wed 2/4

6:00 am-9:25 pm

2 stops13h 25m

$362

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Mon 3/2

6:28 am-6:41 pm

2 stops15h 13m

Hilo Intl

Tue 3/3

6:00 am-11:30 pm

2 stops14h 30m

$403

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Mon 3/2

7:05 pm-5:00 pm

2 stops24h 55m

Hilo Intl

Tue 3/3

7:45 pm-9:35 pm

2 stops22h 50m

$407

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Tue 1/27

6:48 am-9:24 pm

2 stops16h 36m

Hilo Intl

Fri 2/6

6:00 am-6:48 pm

2 stops10h 48m

$418

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Tue 1/27

6:48 am-9:24 pm

2 stops16h 36m

Hilo Intl

Sat 2/7

9:00 pm-3:25 pm

2 stops16h 25m

$419

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Thu 1/1

6:35 am-7:14 pm

2 stops15h 39m

Hilo Intl

Tue 1/6

8:46 am-9:23 pm

2 stops33h 37m

$736

SpokaneHilo

GEG - ITO

GEGITO

Spokane

Thu 1/29

6:33 am-7:59 pm

3 stops15h 26m

Hilo Intl

Thu 2/5

7:44 pm-2:09 pm

2 stops16h 25m

$1,150

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Thu 1/1

6:40 am-7:59 pm

3 stops16h 19m

Hilo Intl

Tue 1/6

7:44 pm-12:07 pm

2 stops13h 23m

$1,255

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Mon 11/24

11:15 am-10:24 pm

3 stops14h 09m

Hilo Intl

Fri 11/28

7:44 pm-10:37 am

2 stops11h 53m

$1,850

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Hilo from

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?

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

Direct flights

None
There are no direct flights from Idaho to Hilo. There are no popular flight routes from Idaho to Hilo.
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  • 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?

  • 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.

Best airlines flying from Idaho to Hilo

Compare and see reviews for airlines that fly from Idaho to Hilo with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $415Free CancellationRating
8.0
11,260 reviews
Search Alaska Airlines flights

Traveling to a place near Hilo?

Book flights to Hilo if you plan to visit one of these locations
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.

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