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Hilo

$407+ Cheap flights from Idaho to Hilo (ITO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ITO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Idaho to Hilo

Keep the following information in mind while searching for Idaho to Hilo flight deals. Data was last updated junio 12, 2025.

Round-trip from

$438
(Alaska Airlines)

One-way from

$407
(Delta)
From Idaho to Hilo Intl
Search Deals
One-way flight from Idaho to Hilo Intl
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Find flight deals from Idaho to Hilo

Cheapest flights from Idaho to Hilo
Explore the most affordable flight options available from Idaho to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/227:00 amGEG - ITO
2 stops15h 19mAlaska Airlines
mar. 10/285:25 pmITO - GEG
2 stops16h 42mAlaska Airlines
Deal found 6/12$438
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 10/147:21 amBOI - ITO
2 stops15h 58mAlaska Airlines
lun. 10/207:45 amITO - BOI
2 stops22h 54mAlaska Airlines
Deal found 6/11$467
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/2610:10 amGEG - ITO
2 stops11h 00mSouthwest
dom. 6/296:00 amITO - GEG
2 stops13h 20mSouthwest
Deal found 6/11$764
This Southwest deal was found by Cheapflights users on 6/10. 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.
sáb. 6/141:45 pmBOI - ITO
2 stops11h 55mSouthwest
lun. 6/166:00 amITO - BOI
2 stops12h 55mSouthwest
Deal found 6/10$786
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/147:25 amGEG - ITO
2 stops37h 13mUnited Airlines
dom. 8/247:49 amITO - GEG
3 stops48h 38mUnited Airlines
Deal found 6/10$1,026
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/147:21 amBOI - ITO
3 stops14h 25mMultiple Airlines
lun. 10/208:35 amITO - BOI
2 stops11h 09mMultiple Airlines
Deal found 6/11$1,270
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/46:45 amGEG - ITO
3 stops18h 00mAmerican Airlines
lun. 7/76:10 pmITO - GEG
2 stops16h 25mAmerican Airlines
Deal found 6/11$1,594
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/257:25 amGEG - ITO
3 stops14h 04mMultiple Airlines
dom. 6/296:00 amITO - GEG
3 stops14h 08mMultiple Airlines
Deal found 6/10$1,596

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Idaho to Hilo that are best for you.

Fly from

Idaho

Fly to

Hilo

Route

Depart

Return

Price

SpokaneHilo

GEG - ITO

GEGITO

Spokane

mié. 10/22

7:00 am-7:19 pm

2 stops15h 19m

Hilo Intl

mar. 10/28

5:25 pm-1:07 pm

2 stops16h 42m

$438

SpokaneHilo

GEG - ITO

GEGITO

Spokane

jue. 6/26

10:10 am-6:10 pm

2 stops11h 00m

Hilo Intl

dom. 6/29

6:00 am-10:20 pm

2 stops13h 20m

$764

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

lun. 6/16

10:20 am-6:10 pm

2 stops11h 50m

Hilo Intl

vie. 6/20

6:55 pm-1:00 pm

2 stops14h 05m

$816

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

dom. 8/10

8:47 am-5:38 pm

2 stops12h 51m

Hilo Intl

dom. 8/17

6:10 pm-12:20 pm

2 stops14h 10m

$920

SpokaneHilo

GEG - ITO

GEGITO

Spokane

jue. 8/14

7:25 am-5:38 pm

2 stops37h 13m

Hilo Intl

dom. 8/24

7:49 am-11:27 am

3 stops48h 38m

$1,026

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

dom. 8/10

7:51 am-5:38 pm

2 stops13h 47m

Hilo Intl

dom. 8/17

6:00 am-11:35 pm

3 stops13h 35m

$1,514

SpokaneHilo

GEG - ITO

GEGITO

Spokane

vie. 7/4

6:45 am-9:45 pm

3 stops18h 00m

Hilo Intl

lun. 7/7

6:10 pm-1:35 pm

2 stops16h 25m

$1,594

SpokaneHilo

GEG - ITO

GEGITO

Spokane

mié. 6/25

7:25 am-6:29 pm

3 stops14h 04m

Hilo Intl

dom. 6/29

6:00 am-11:08 pm

3 stops14h 08m

$1,596

SpokaneHilo

GEG - ITO

GEGITO

Spokane

sáb. 7/12

6:13 am-3:55 pm

2 stops12h 42m

$407

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

jue. 6/19

10:20 am-9:40 pm

2 stops15h 20m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
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Best time to book a flight from Idaho to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Idaho with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Hilo

What is the cheapest month to book a flight from Idaho to Hilo?

Currently, March is the cheapest month in which you can book a flight from Idaho to Hilo (average of $330). Flying from Idaho to Hilo in July is currently the most expensive (average of $726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Hilo by month

Plan your trip to Hilo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hilo ranges from 7.4 - 15.5 inches per month. November is typically the wettest month, when rainfall can reach 15.5 in. June is typically the driest time to visit Hilo when rainfall is around 7.4 in.

Temperature in Hilo by month

Plan your trip to Hilo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Hilo

Get insights into the airlines that provide service to Hilo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hilo. Reviews last updated junio 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hilo from Idaho?

    Most people fly into Hilo Intl (ITO) if they book a flight to Hilo from Idaho. Hilo Intl is conveniently located just 3.0 mi from Hilo’s city center.

  • What are the cheapest airlines to fly from Idaho to Hilo one-way?

    $407 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $417 and $964, respectively.

  • Can I find deals for flights from Idaho to Hilo that include hotel bookings?

    Yes. In addition to deals on Idaho to Hilo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Hilo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Hilo.

  • Can I find deals for business class flights from Idaho to Hilo?

    Yes. Cheapflights offers flight deals from Idaho to Hilo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Hilo?

    Currently, March is the cheapest month in which you can book a flight from Idaho to Hilo (average of $330). Flying from Idaho to Hilo in July is currently the most expensive (average of $726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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