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$34+ Cheap flights from Hilo (ITO) to O'ahu

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — HNL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Hilo to O'ahu

Keep the following information in mind while searching for Hilo to O'ahu flight deals. Data was last updated September 11, 2025.

Round-trip from

$78
(Southwest)

One-way from

$34
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$146

Good round-trip deal

$412 or less

Good one-way deal

$92 or less
From Hilo Intl to O'ahu
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One-way flight from Hilo Intl to O'ahu
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Highest demand for flights based on searches. 2% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Hilo Intl to O'ahu.
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Price to beat on a one-way flight from Hilo Intl to O'ahu.
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Find flight deals from Hilo to O'ahu

Cheapest flights from Hilo to O'ahu
Explore the most affordable flight options available from Hilo to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/8. 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.
Wed 10/86:00 amITO - HNL
Nonstop1h 00mSouthwest
Wed 10/88:40 pmHNL - ITO
Nonstop1h 05mSouthwest
Deal found 9/8$78
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/83:23 pmITO - HNL
Nonstop0h 56mAlaska Airlines
Wed 10/87:35 pmHNL - ITO
Nonstop0h 56mAlaska Airlines
Deal found 9/9$98
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:28 pmITO - HNL
Nonstop0h 54mHawaiian Airlines
Tue 9/239:22 pmHNL - ITO
Nonstop0h 55mHawaiian Airlines
Deal found 9/9$127
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:00 pmITO - HNL
Nonstop0h 54mHawaiian Airlines
Mon 10/66:24 pmHNL - ITO
Nonstop0h 56mHawaiian Airlines
Deal found 9/10$139
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/246:10 pmITO - HNL
Nonstop0h 54mAlaska Airlines
Thu 9/256:05 amHNL - ITO
Nonstop0h 56mAlaska Airlines
Deal found 9/9$144
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:46 pmITO - HNL
Nonstop0h 56mAlaska Airlines
Thu 10/166:10 amHNL - ITO
Nonstop0h 55mAlaska Airlines
Deal found 9/10$150
This Southwest deal was found by Cheapflights users on 9/9. 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.
Wed 9/103:25 pmITO - HNL
Nonstop1h 00mSouthwest
Wed 9/178:55 amHNL - ITO
Nonstop1h 00mSouthwest
Deal found 9/9$160
This Jettzy deal was found by Cheapflights users on 9/11. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:26 amITO - HNL
Nonstop0h 58mHawaiian Airlines
Sun 11/210:30 amHNL - ITO
Nonstop0h 56mHawaiian Airlines
Deal found 9/11$161

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilo to O'ahu 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 September 11, 2025.
Use the filters below to find and compare flights from Hilo to O'ahu that are best for you.

Fly from

Hilo

Fly to

O'ahu

Route

Depart

Return

Price

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Wed 10/8

6:00 am-7:00 am

Nonstop1h 00m

Honolulu

Wed 10/8

8:40 pm-9:45 pm

Nonstop1h 05m

$78

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Wed 9/24

9:00 pm-9:54 pm

Nonstop0h 54m

Honolulu

Thu 9/25

9:20 am-10:16 am

Nonstop0h 56m

$144

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Thu 10/2

1:32 pm-2:29 pm

Nonstop0h 57m

Honolulu

Mon 10/6

4:48 pm-5:44 pm

Nonstop0h 56m

$147

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Thu 11/13

8:00 am-9:00 am

Nonstop1h 00m

Honolulu

Mon 11/17

1:30 pm-2:30 pm

Nonstop1h 00m

$150

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Wed 12/3

6:44 pm-7:40 pm

Nonstop0h 56m

Honolulu

Fri 12/5

6:10 am-7:06 am

Nonstop0h 56m

$150

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Fri 10/17

7:49 pm-8:45 pm

Nonstop0h 56m

Honolulu

Sat 10/18

6:10 am-7:05 am

Nonstop0h 55m

$154

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Tue 9/23

8:36 am-12:23 pm

1 stop3h 47m

Honolulu

Tue 9/23

9:22 pm-10:17 pm

Nonstop0h 55m

$157

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Thu 10/2

3:25 pm-4:25 pm

Nonstop1h 00m

Honolulu

Fri 10/3

6:00 am-7:00 am

Nonstop1h 00m

$160

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Sun 10/19

7:49 pm-8:45 pm

Nonstop0h 56m

Honolulu

Thu 10/23

4:48 pm-5:44 pm

Nonstop0h 56m

$160

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Fri 11/7

11:45 am-12:45 pm

Nonstop1h 00m

Honolulu

Mon 11/10

8:40 pm-9:40 pm

Nonstop1h 00m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 22 results
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Best time to book a flight from Hilo to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Hilo 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 Hilo to O'ahu

What is the cheapest month to book a flight from Hilo to O'ahu?

Currently, November is the cheapest month in which you can book a flight from Hilo to O'ahu (average of $469). Flying from Hilo to O'ahu in June is currently the most expensive (average of $687). 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.

What is the cheapest time of day to fly from ITO to FUW?

Find hourly flight availability from Hilo to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hilo to O'ahu as you normally would.

Weekly flight availability from Hilo to O'ahu

Explore weekly flight availability from Hilo to O'ahu. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from ITO to zzFUW are scheduled on a Thursday (61 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (48 on average).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Hawaiian Airlines from Hilo to O'ahu. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Hilo to O'ahu. 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 from for flights from Hilo to O'ahu?

    Hilo Intl (ITO) is the airport you will fly out of if you book a flight from Hilo to O'ahu. It is only a 3.0 mi journey to Hilo Intl (ITO) from Hilo’s city center.

  • How popular is this Hilo to O'ahu flight route?

    Within the past month, 21 users have taken a look at flights from Hilo Intl to O'ahu.

  • How long is the flight from Hilo to O'ahu?

    A quick flight from Hilo to O'ahu can take about 54m. Southwest provides one of the quickest options available for as low as $144. Airlines will cover a distance of 217 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Hilo to O'ahu one-way?

    $39 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $65 and $65, respectively.

  • What are the most reliable airlines from Hilo to O'ahu?

    Consider Qantas Airways (100%), Korean Air (97%) or Philippine Airlines (94%) when booking your flight. These represent the most reliable airlines when flying from Hilo to O'ahu.

  • What are the cheapest flights from Hilo to O'ahu?

    While on average a flight from Hilo to O'ahu is generally $610, our data shows the cheapest flight currently is $75. When looking at the most popular route, (Hilo Intl - Honolulu), you can expect to pay $139 for that flight.

  • Can I find deals for flights from Hilo to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Hilo to O'ahu?

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

  • Can I find deals for business class flights from Hilo to O'ahu?

    Yes. Cheapflights offers flight deals from Hilo to O'ahu 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 Hilo to O'ahu?

    Currently, November is the cheapest month in which you can book a flight from Hilo to O'ahu (average of $469). Flying from Hilo to O'ahu in June is currently the most expensive (average of $687). 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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Alternative routes for Hilo to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Hilo to O'ahu

Discover the top 3 airlines that operate flights from Hilo to O'ahu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$114Average$159FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$119Average$159FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$121Average$160FlexibilityNo cancel feeOn-time63%

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