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Hilo

$47+ Cheap flights from O'ahu 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — ITO
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
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Cheap flight deals from O'ahu to Hilo

Keep the following information in mind while searching for O'ahu to Hilo flight deals. Data was last updated September 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$115
(Trip.com)

One-way from

$47
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$145

Good round-trip deal

$150 or less

Good one-way deal

$80 or less
Provider with most accurate pricing for Honolulu-Hilo Intl flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Hilo Intl flights.
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From O'ahu to Hilo Intl
Search Deals
One-way flight from O'ahu to Hilo Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 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 O'ahu to Hilo Intl.
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Price to beat on a one-way flight from O'ahu to Hilo Intl.
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Find flight deals from O'ahu to Hilo

Cheapest flights from O'ahu to Hilo
Explore the most affordable flight options available from O'ahu to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This Trip.com deal was found by Cheapflights users on 9/21. 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.
Sat 11/110:55 amHNL - ITO
Nonstop0h 56mHawaiian Airlines
Tue 11/42:59 pmITO - HNL
Nonstop0h 56mHawaiian Airlines
Deal found 9/21$115
This Ticket deal was found by Cheapflights users on 9/22. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:24 pmHNL - ITO
Nonstop0h 56mAlaska Airlines
Mon 10/206:55 pmITO - HNL
Nonstop0h 56mAlaska Airlines
Deal found 9/22$116
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/149:23 pmHNL - ITO
Nonstop0h 56mAlaska Airlines
Thu 10/162:05 pmITO - HNL
Nonstop0h 58mAlaska Airlines
Deal found 9/21$124
This Southwest deal was found by Cheapflights users on 9/22. 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.
Sat 10/116:00 amHNL - ITO
Nonstop1h 00mSouthwest
Tue 10/147:55 amITO - HNL
Nonstop1h 05mSouthwest
Deal found 9/22$129
This Alaska Airlines deal was found by Cheapflights users on 9/22. 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.
Sun 10/196:10 amHNL - ITO
Nonstop0h 55mAlaska Airlines
Wed 10/229:00 pmITO - HNL
Nonstop0h 56mAlaska Airlines
Deal found 9/22$134
This Trip.com deal was found by Cheapflights users on 9/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:24 pmHNL - ITO
Nonstop0h 56mMultiple Airlines
Wed 10/86:00 amITO - HNL
Nonstop0h 58mMultiple Airlines
Deal found 9/20$135
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Thu 11/66:05 pmHNL - ITO
Nonstop0h 56mHawaiian Airlines
Thu 11/139:00 pmITO - HNL
Nonstop0h 56mHawaiian Airlines
Deal found 9/22$137
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Thu 10/1611:07 amHNL - ITO
Nonstop0h 55mHawaiian Airlines
Mon 10/209:00 pmITO - HNL
Nonstop0h 56mHawaiian Airlines
Deal found 9/21$138
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:35 pmHNL - ITO
Nonstop0h 56mAlaska Airlines
Wed 10/86:00 amITO - HNL
Nonstop0h 58mAlaska Airlines
Deal found 9/20$139
This Southwest deal was found by Cheapflights users on 9/20. 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.
Tue 10/76:00 amHNL - ITO
Nonstop1h 00mSouthwest
Wed 10/83:25 pmITO - HNL
Nonstop1h 00mSouthwest
Deal found 9/20$140
This Trip.com deal was found by Cheapflights users on 9/22. 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.
Wed 10/222:15 pmHNL - ITO
1 stop3h 34mAlaska Airlines
Wed 10/294:21 pmITO - HNL
Nonstop0h 56mAlaska Airlines
Deal found 9/22$141
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:24 pmHNL - ITO
Nonstop0h 56mAlaska Airlines
Tue 10/147:49 pmITO - HNL
Nonstop0h 56mAlaska Airlines
Deal found 9/20$144

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu 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 September 22, 2025.
Use the filters below to find and compare flights from O'ahu to Hilo that are best for you.

Fly from

O'ahu

Fly to

Hilo

Route

Depart

Return

Price

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Wed 2/11

6:05 am-6:57 am

Nonstop0h 52m

Hilo Intl

Wed 2/11

9:47 am-10:45 am

Nonstop0h 58m

$124

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Sat 10/11

6:00 am-7:00 am

Nonstop1h 00m

Hilo Intl

Tue 10/14

6:00 am-7:00 am

Nonstop1h 00m

$124

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Wed 10/22

9:23 pm-10:19 pm

Nonstop0h 56m

Hilo Intl

Thu 10/23

6:55 pm-7:51 pm

Nonstop0h 56m

$124

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Tue 10/28

1:35 pm-2:40 pm

Nonstop1h 05m

Hilo Intl

Sun 11/16

6:00 am-7:00 am

Nonstop1h 00m

$134

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Tue 10/7

8:40 pm-9:45 pm

Nonstop1h 05m

Hilo Intl

Wed 10/8

7:55 am-9:00 am

Nonstop1h 05m

$140

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Wed 10/22

2:15 pm-5:49 pm

1 stop3h 34m

Hilo Intl

Wed 10/29

4:21 pm-5:17 pm

Nonstop0h 56m

$141

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Wed 10/15

1:25 pm-5:49 pm

1 stop4h 24m

Hilo Intl

Wed 10/22

6:13 pm-7:09 pm

Nonstop0h 56m

$149

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Thu 10/23

7:14 am-8:06 am

Nonstop0h 52m

Hilo Intl

Thu 10/30

4:21 pm-5:17 pm

Nonstop0h 56m

$150

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Sat 2/7

10:45 am-11:38 am

Nonstop0h 53m

Hilo Intl

Sat 2/14

2:43 pm-3:40 pm

Nonstop0h 57m

$150

HonoluluHilo

HNL - ITO

HNLITO

Honolulu

Tue 10/21

7:35 pm-8:31 pm

Nonstop0h 56m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 19 results
1
2

Best time to book a flight from O'ahu to Hilo

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

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

Currently, March is the cheapest month in which you can book a flight from O'ahu to Hilo (average of $330). Flying from O'ahu to Hilo in December 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.

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

Find hourly flight availability from O'ahu to Hilo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 22, 2025.

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

Weekly flight availability from O'ahu to Hilo

Explore weekly flight availability from O'ahu to Hilo. 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 22, 2025.

The most flights from zzFUW to ITO are scheduled on a Saturday (59 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (51 on average).

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 September 22, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from O'ahu to Hilo by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,743 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from O'ahu 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 O'ahu?

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

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

    Within the past month, 14 users have taken a look at flights from O'ahu to Hilo Intl.

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

    A quick flight from O'ahu to Hilo can take about 52m. Alaska Airlines provides one of the quickest options available for as low as $124. Airlines will cover a distance of 217 mi. All flights are typically nonstop.

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

    Consider United Airlines (91%), Japan Airlines (90%) or Alaska Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from O'ahu to Hilo.

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

    On average you can expect to pay $133 for a flight from O'ahu to Hilo. The cheapest flight overall is $64 while the most popular route, (Honolulu - Hilo Intl) is currently priced at $86.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from O'ahu to Hilo (average of $330). Flying from O'ahu to Hilo in December 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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Alternative routes for O'ahu to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Kahului flights
Honolulu to Hilo flights
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Kailua-Kona to Honolulu flights
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Kailua-Kona to Lihue flights
Honolulu to Lanai City flights
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Kahului to Hilo flights
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Kahului to Hoolehua flights
Lihue to Hilo flights
Honolulu to Hana flights
Hilo to Lihue flights
Waimea (Big Island) to Honolulu flights
Waimea (Big Island) to Kahului flights
Kahului to Waimea (Big Island) flights
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Lanai City to Honolulu flights
Kailua-Kona to Hoolehua flights
Kahului to Lanai City flights
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Kapalua to Lanai City flights
Hoolehua to Kapalua flights
Hoolehua to Hana flights
Hana to Kahului flights
Hilo to Hoolehua flights
Lihue to Waimea (Big Island) flights
Kapalua to Lihue flights
Kapalua to Hoolehua flights
Kailua-Kona to Lanai City flights
Kailua-Kona to Kapalua flights
Waimea (Big Island) to Lihue flights
Kahului to Kapalua flights

Top 3 airlines flying from O'ahu to Hilo

Discover the top 3 airlines that operate flights from O'ahu to Hilo. 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$112Average$160FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$114Average$157FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$117Average$161FlexibilityNo cancel feeOn-time85%

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