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$64+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — HNL
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap 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 May 20, 2026.

This Southwest deal was found by Cheapflights users on 5/20. 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 6/2411:45 am
ITO
-
HNL
Nonstop1h 00m
Southwest
Wed 6/245:10 pm
HNL
-
ITO
Nonstop1h 00m
Southwest
Deal found 5/20$138
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:45 pm
ITO
-
HNL
Nonstop0h 54m
Alaska Airlines
Wed 6/246:10 am
HNL
-
ITO
Nonstop0h 53m
Alaska Airlines
Deal found 5/18$142
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:45 pm
ITO
-
HNL
Nonstop0h 54m
Alaska Airlines
Wed 10/148:00 am
HNL
-
ITO
Nonstop0h 54m
Alaska Airlines
Deal found 5/19$144
This Hawaiian Airlines deal was found by Cheapflights users on 5/18. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
ITO
-
HNL
Nonstop0h 54m
Alaska Airlines
Tue 6/238:00 am
HNL
-
ITO
Nonstop0h 54m
Alaska Airlines
Deal found 5/18$145
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:26 pm
ITO
-
HNL
Nonstop0h 53m
Alaska Airlines
Wed 7/17:05 am
HNL
-
ITO
Nonstop0h 53m
Alaska Airlines
Deal found 5/16$148
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:11 am
ITO
-
HNL
Nonstop1h 00m
Alaska Airlines
Tue 11/249:00 pm
HNL
-
ITO
Nonstop0h 54m
Alaska Airlines
Deal found 5/16$149
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/163:30 pm
ITO
-
HNL
Nonstop1h 00m
Southwest
Tue 6/236:00 am
HNL
-
ITO
Nonstop1h 00m
Southwest
Deal found 5/19$150
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/98:00 am
ITO
-
HNL
Nonstop1h 00m
Southwest
Thu 6/118:45 pm
HNL
-
ITO
Nonstop1h 00m
Southwest
Deal found 5/19$154
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:36 am
ITO
-
HNL
Nonstop0h 54m
Alaska Airlines
Sat 11/214:00 pm
HNL
-
ITO
Nonstop0h 54m
Alaska Airlines
Deal found 5/16$157
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:45 pm
ITO
-
HNL
Nonstop0h 54m
Alaska Airlines
Sat 7/187:05 am
HNL
-
ITO
Nonstop0h 53m
Alaska Airlines
Deal found 5/17$158
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:59 pm
ITO
-
HNL
Nonstop0h 55m
Alaska Airlines
Mon 11/236:18 pm
HNL
-
ITO
Nonstop0h 54m
Alaska Airlines
Deal found 5/16$159

Find 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 May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$138
(Southwest)

One-way from

$64
(iWofly)

Popular in

December

Cheapest in

March

Average price

$190

Good round-trip deal

$283 or less

Good one-way deal

$127 or less
Provider with most accurate pricing for Hilo Intl-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilo Intl-Honolulu flights.
Search Deals
From Hilo Intl to O'ahu
Search Deals
One-way flight from Hilo Intl to O'ahu
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Hilo Intl to O'ahu.
Search Deals
Price to beat on a one-way flight from Hilo Intl to O'ahu.
Search Deals

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 May 20, 2026.
Use the filters below to find and compare flights from Hilo to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Tue 7/14

8:00 am-9:00 am

Nonstop1h 00m

Honolulu

Tue 7/14

8:45 pm-9:45 pm

Nonstop1h 00m

$138

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Tue 6/16

3:30 pm-4:30 pm

Nonstop1h 00m

Honolulu

Tue 6/23

6:00 am-7:00 am

Nonstop1h 00m

$150

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Sat 6/13

6:55 pm-7:55 pm

Nonstop1h 00m

Honolulu

Sat 6/20

5:10 pm-6:10 pm

Nonstop1h 00m

$170

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Sat 6/27

8:45 pm-9:39 pm

Nonstop0h 54m

Honolulu

Sun 6/28

8:00 am-8:54 am

Nonstop0h 54m

$172

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Fri 7/17

8:45 pm-9:39 pm

Nonstop0h 54m

Honolulu

Sat 7/18

8:00 am-8:54 am

Nonstop0h 54m

$175
Quickest round-trip

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Sat 8/29

8:45 pm-9:39 pm

Nonstop0h 54m

Honolulu

Sun 8/30

8:00 am-8:53 am

Nonstop0h 53m

$175

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Fri 9/4

5:58 pm-6:52 pm

Nonstop0h 54m

Honolulu

Mon 9/7

9:00 pm-9:54 pm

Nonstop0h 54m

$180

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Fri 7/17

7:35 am-8:29 am

Nonstop0h 54m

Honolulu

Fri 7/17

12:18 pm-1:14 pm

Nonstop0h 56m

$185

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Sun 7/19

6:00 am-6:54 am

Nonstop0h 54m

Honolulu

Sun 7/19

2:17 pm-3:13 pm

Nonstop0h 56m

$185

HiloHonolulu

ITO - HNL

ITOHNL

Hilo Intl

Fri 6/12

6:00 am-7:00 am

Nonstop1h 00m

Honolulu

Fri 6/19

6:00 am-7:00 am

Nonstop1h 00m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 22 resultsSorted by cheapest first
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3

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, February is the cheapest month in which you can book a flight from Hilo to O'ahu (average of $78). Flying from Hilo to O'ahu in November is currently the most expensive (average of $150). 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 May 20, 2026.

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 32% on airfare.

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 May 20, 2026.

The most flights from ITO to zzFUW are scheduled on a Tuesday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

How far ahead should I book a flight from Hilo to O'ahu?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hilo to O'ahu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Use this chart to determine the cheapest time to fly round-trip from Hilo to O'ahu. Price data was last updated on May 16, 2026.

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

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 May 20, 2026.
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
12,384 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.0

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,384 reviews
Alaska Airlines
7.9
Good
12,384 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.0

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Southwest
7.9
Good
4,284 reviews
Alaska Airlines
7.9
Good
12,384 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.0

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Hawaiian Airlines
7.8
Good
2,836 reviews
Alaska Airlines
7.9
Good
12,384 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.0

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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, 25 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 $165. 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?

    $49 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Hawaiian Airlines and Alaska Airlines, with prices starting from $50 and $64, respectively.

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

    Consider Southwest (89%), Qantas Airways (84%) or Philippine Airlines (83%) 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 $1,306, our data shows the cheapest flight currently is $79. When looking at the most popular route, (Hilo Intl - Honolulu), you can expect to pay $138 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, February is the cheapest month in which you can book a flight from Hilo to O'ahu (average of $78). Flying from Hilo to O'ahu in November is currently the most expensive (average of $150). 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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Top 4 airlines flying from Hilo to O'ahu

Discover the top 4 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 May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$99Average$175FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$106Average$165FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$119Average$175FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$150Average$187FlexibilityNo cancel feeOn-time85%

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