How many flights depart from Hilo to O'ahu on average per day?

As of August 2026, 34 flights take off from Hilo and land in O'ahu each day. The most common flight departure time for this route is 11:00AM, with 41% of daily flights taking off at noon.

What airlines fly to O'ahu?

Southwest, Alaska Airlines and Hawaiian Airlines are the top three most popular airlines that fly to O'ahu from Hilo according to our data. Southwest is the first choice among our users, with 60% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 3 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Hilo Intl to O'ahu?

Alaska Airlines is the most popular carrier operating from Hilo Intl to O'ahu

How many flights depart from Hilo to O'ahu on average per week?

As of August 2026, 244 flights take off from Hilo and land in O'ahu each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.

When did momondo last update prices for flights from Hilo Intl Airport to O'ahu?

Prices for flights from Hilo Intl Airport to O'ahu were last updated today.

How many operators does momondo search for flights from Hilo Intl Airport to O'ahu?

There are 3 operators available for flights from Hilo Intl Airport to O'ahu as of August 2026.

How old do you have to be to fly from Hilo Intl Airport to O'ahu?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The travel and health documents required for your trip to O'ahu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$72 Cheap Flights from Hilo to O'ahu in 2026

Find the cheapest flights from Hilo to O'ahu

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:49 pm - 7:43 pmITO Hilo Intl-HNL Honolulu

0h 54mnonstop

6:10 am - 7:04 amHNL Honolulu-ITO Hilo Intl

0h 54mnonstop

$145Alaska Airlines

Tue, Oct 20 - Wed, Oct 21

2:57 pm - 3:54 pmITO Hilo Intl-HNL Honolulu

0h 57mnonstop

7:03 am - 7:56 amHNL Honolulu-ITO Hilo Intl

0h 53mnonstop

$149Alaska Airlines

Sat, Aug 29 - Mon, Aug 31

4:44 pm - 5:38 pmITO Hilo Intl-HNL Honolulu

0h 54mnonstop

3:18 pm - 4:12 pmHNL Honolulu-ITO Hilo Intl

0h 54mnonstop

$150Alaska Airlines

Wed, Sep 2 - Wed, Sep 9

4:44 pm - 5:38 pmITO Hilo Intl-HNL Honolulu

0h 54mnonstop

3:18 pm - 4:12 pmHNL Honolulu-ITO Hilo Intl

0h 54mnonstop

$150Alaska Airlines

Wed, Sep 2 - Wed, Sep 9

7:44 pm - 8:38 pmITO Hilo Intl-HNL Honolulu

0h 54mnonstop

3:18 pm - 4:12 pmHNL Honolulu-ITO Hilo Intl

0h 54mnonstop

$150Alaska Airlines

Wed, Sep 9 - Tue, Sep 15

8:45 pm - 9:39 pmITO Hilo Intl-HNL Honolulu

0h 54mnonstop

8:00 am - 8:53 amHNL Honolulu-ITO Hilo Intl

0h 53mnonstop

$155Alaska Airlines

Mon, Aug 31 - Tue, Sep 1

8:45 pm - 9:39 pmITO Hilo Intl-HNL Honolulu

0h 54mnonstop

6:10 am - 7:03 amHNL Honolulu-ITO Hilo Intl

0h 53mnonstop

$155Alaska Airlines

Mon, Aug 31 - Tue, Sep 1

5:58 pm - 6:52 pmITO Hilo Intl-HNL Honolulu

0h 54mnonstop

7:03 am - 7:56 amHNL Honolulu-ITO Hilo Intl

0h 53mnonstop

$158Alaska Airlines

Sat, Sep 19 - Sat, Sep 26

6:55 pm - 7:55 pmITO Hilo Intl-HNL Honolulu

1h 00mnonstop

8:55 am - 9:55 amHNL Honolulu-ITO Hilo Intl

1h 00mnonstop

$160Southwest

Tue, Sep 1 - Sat, Sep 5

6:00 am - 7:00 amITO Hilo Intl-HNL Honolulu

1h 00mnonstop

1:30 pm - 2:30 pmHNL Honolulu-ITO Hilo Intl

1h 00mnonstop

$160Southwest

Tue, Sep 15 - Thu, Sep 17

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Alaska Airlines flights from Hilo to O'ahu

Our best Alaska Airlines deals on Hilo to O'ahu flight tickets

Alaska Airlines

Oct 20

ITO6:49 pmHilo Intl

0h 54m

HNL7:43 pmHonolulu

Oct 21

HNL6:10 amHonolulu

0h 54m

ITO7:04 amHilo Intl

$145

Alaska Airlines

Aug 29

ITO2:57 pmHilo Intl

0h 57m

HNL3:54 pmHonolulu

Aug 31

HNL7:03 amHonolulu

0h 53m

ITO7:56 amHilo Intl

$149

Alaska Airlines

Sep 2

ITO4:44 pmHilo Intl

0h 54m

HNL5:38 pmHonolulu

Sep 9

HNL3:18 pmHonolulu

0h 54m

ITO4:12 pmHilo Intl

$150

Southwest flights from Hilo to O'ahu

Our best Southwest deals on Hilo to O'ahu flight tickets

Southwest

Aug 19

ITO6:55 pmHilo Intl

1h 00m

HNL7:55 pmHonolulu

Aug 24

HNL5:10 pmHonolulu

1h 00m

ITO6:10 pmHilo Intl

$210

Southwest

Aug 19

ITO11:45 amHilo Intl

1h 00m

HNL12:45 pmHonolulu

Aug 22

HNL1:30 pmHonolulu

1h 00m

ITO2:30 pmHilo Intl

$235

Southwest

Nov 25

ITO8:00 amHilo Intl

1h 00m

HNL9:00 amHonolulu

Nov 25

HNL1:30 pmHonolulu

1h 00m

ITO2:30 pmHilo Intl

$255

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Tue 10/20

6:49 pm-7:43 pm

Nonstop0h 54m

Honolulu

Wed 10/21

6:10 am-7:04 am

Nonstop0h 54m

$145

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Sat 8/29

2:57 pm-3:54 pm

Nonstop0h 57m

Honolulu

Mon 8/31

7:03 am-7:56 am

Nonstop0h 53m

$149

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Wed 9/2

4:44 pm-5:38 pm

Nonstop0h 54m

Honolulu

Wed 9/9

3:18 pm-4:12 pm

Nonstop0h 54m

$150

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Wed 9/2

4:44 pm-5:38 pm

Nonstop0h 54m

Honolulu

Wed 9/9

3:18 pm-4:12 pm

Nonstop0h 54m

$150

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Wed 9/9

7:44 pm-8:38 pm

Nonstop0h 54m

Honolulu

Tue 9/15

3:18 pm-4:12 pm

Nonstop0h 54m

$150

Quickest round-trip

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Mon 8/31

8:45 pm-9:39 pm

Nonstop0h 54m

Honolulu

Tue 9/1

8:00 am-8:53 am

Nonstop0h 53m

$155

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Mon 8/31

8:45 pm-9:39 pm

Nonstop0h 54m

Honolulu

Tue 9/1

6:10 am-7:03 am

Nonstop0h 53m

$155

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Sat 9/19

5:58 pm-6:52 pm

Nonstop0h 54m

Honolulu

Sat 9/26

7:03 am-7:56 am

Nonstop0h 53m

$158

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Tue 9/1

6:55 pm-7:55 pm

Nonstop1h 00m

Honolulu

Sat 9/5

8:55 am-9:55 am

Nonstop1h 00m

$160

HiloHonolulu

ITO Hilo Intl - HNL Honolulu

ITOHNL

Hilo Intl

Tue 9/15

6:00 am-7:00 am

Nonstop1h 00m

Honolulu

Thu 9/17

1:30 pm-2:30 pm

Nonstop1h 00m

$160

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hilo to O'ahu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to O'ahu?

The month of October is another great option to travel to O'ahu, with average flight prices from Hilo averaging around $170.

What is the cheapest day to depart on your flight to O'ahu?

According to our data, Friday is the cheapest day to fly to O'ahu from Hilo. The lowest ticket price found for a Friday departure recently was $495. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Sunday is $984.

What is the cheapest time of day to depart on your flight to O'ahu?

According to our data, the cheapest time of day to fly to O'ahu is in the morning. momondo users have found flights departing from Hilo to O'ahu in the morning for as low as $621. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $993.

What is the cheapest Hilo Intl to O'ahu flight route?

Fly from Hilo Intl to Honolulu for the best Hilo Intl - O'ahu flight prices

What cabin class options are available on Hilo to O'ahu flights?

There are 4 cabin classes available to choose from on Hilo to O'ahu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Hilo to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hilo to O'ahu

Best Price Found	$277
Fastest flight time	0h 54m
Direct flights	Every day
Airports in O'ahu	2 airports

The best one-way flight to O'ahu from Hilo in the past 72 hours is $277. The best round-trip flight deal from Hilo to O'ahu found on momondo in the last 72 hours is $394.

The fastest flight from Hilo to O'ahu takes 0h 54m

Direct flights go from Hilo to O'ahu every day.

There are 2 airports in O'ahu. From Hilo there are direct flights to Honolulu (HNL).

Search flight deals

Frequently asked questions about flying from Hilo to O'ahu

When did momondo last update prices for flights from Hilo Intl Airport to O'ahu?
Prices for flights from Hilo Intl Airport to O'ahu were last updated today.
How many operators does momondo search for flights from Hilo Intl Airport to O'ahu?
There are 3 operators available for flights from Hilo Intl Airport to O'ahu as of August 2026.
How old do you have to be to fly from Hilo Intl Airport to O'ahu?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The travel and health documents required for your trip to O'ahu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Hilo to O'ahu?
Based on momondo bookings for flights between Hilo and O'ahu, the leading plane model is Boeing 717-200, making up 51.78% of the total bookings. Other popular models include Boeing 737 MAX 8 with 25.89%, Boeing 737 MAX 9 with 3.55%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 3.55%.

Best airlines flying from Hilo to O'ahu

Compare and see reviews for airlines that fly from Hilo to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $104	Free Cancellation	Rating 8.0 4,217 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $119	Free Cancellation	Rating 7.9 12,790 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $163	Free Cancellation	Rating 7.8 2,818 reviews	Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Hilo to O'ahu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hilo to O'ahu for you.

Can I find flights from Hilo to O'ahu with flexible booking policies on momondo?

Yes. All flights to O'ahu from Hilo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hilo to O'ahu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to O'ahu from Hilo.

I’m not ready to book a flight from Hilo to O'ahu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hilo to O'ahu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.