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O'ahu

Cheap flights from Hilo (ITO) to O'ahu

ITO — HNL
Nov 29 — Dec 61
Sun 11/29
Sun 12/6
1 adult, Economy
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Find flight deals from Hilo to O'ahu

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

March

Average price

$204

Good round-trip deal

$604 or less

Good one-way deal

$150 or less
Provider with most accurate pricing for Hilo Intl-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Hilo Intl-Honolulu flights.
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Highest demand for flights based on searches. 14% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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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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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, March is the cheapest month in which you can book a flight from Hilo to O'ahu (average of $150). Flying from Hilo to O'ahu in August is currently the most expensive (average of $270). 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?

One of the essential ways to save on airfare from Hilo to O'ahu is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 50% on airfare.

What is the cheapest day to fly from Hilo to O'ahu?

Travelers seeking maximum savings on their Hilo to O'ahu flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing O'ahu

Read reviews from past customers who have flown Alaska Airlines,Southwest, andHawaiian 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
7.9
Good
13,135 reviews

Crew

8.5

Food

7.0

Boarding

8.1

Entertainment

7.0

Overall

7.9

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
13,135 reviews
Alaska Airlines
7.9
Good
13,135 reviews

Crew

8.5

Food

7.0

Boarding

8.1

Entertainment

7.0

Overall

7.9

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Southwest
7.9
Good
4,221 reviews
Alaska Airlines
7.9
Good
13,135 reviews

Crew

8.5

Food

7.0

Boarding

8.1

Entertainment

7.0

Overall

7.9

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Hawaiian Airlines
7.8
Good
2,805 reviews
Alaska Airlines
7.9
Good
13,135 reviews

Crew

8.5

Food

7.0

Boarding

8.1

Entertainment

7.0

Overall

7.9

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • 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, 9 users have taken a look at flights from Hilo Intl to O'ahu.

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

    $50 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Alaska Airlines and Southwest, with prices starting from $70 and $75, respectively.

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

    Consider Southwest (94%), Philippine Airlines (84%) or Korean Air (84%) 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 $596, our data shows the cheapest flight currently is $76. When looking at the most popular route, (Hilo Intl - Honolulu), you can expect to pay $132 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, March is the cheapest month in which you can book a flight from Hilo to O'ahu (average of $150). Flying from Hilo to O'ahu in August is currently the most expensive (average of $270). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Hilo to O'ahu

AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$104Average$180FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$140Average$174FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$163Average$190FlexibilityNo cancel feeOn-time85%

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