$39 Find Cheap Flights from Hilo to O'ahu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hilo to O'ahu departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to O'ahu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hilo to O'ahu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hilo to O'ahu, as well as popular online travel agencies
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Flight Deals

Book Cheap Hilo to O'ahu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hilo to O'ahu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hilo to O'ahu

Tue, Mar 3 - Tue, Mar 17
Hawaiian Airlines Logo
1:45 pm - 2:42 pm
ITO
-
HNL
0h 57mnonstop
Hawaiian Airlines Logo
4:35 pm - 5:29 pm
HNL
-
ITO
0h 54mnonstop
$62Hawaiian Airlines
Tue, Feb 3 - Tue, Feb 3
Alaska Airlines Logo
3:02 pm - 4:01 pm
ITO
-
HNL
0h 59mnonstop
Alaska Airlines Logo
8:30 pm - 9:24 pm
HNL
-
ITO
0h 54mnonstop
$73Alaska Airlines
Tue, Feb 10 - Tue, Feb 17
Alaska Airlines Logo
1:42 pm - 2:41 pm
ITO
-
HNL
0h 59mnonstop
Alaska Airlines Logo
6:10 am - 7:05 am
HNL
-
ITO
0h 55mnonstop
$78Alaska Airlines
Mon, Feb 2 - Tue, Feb 10
Hawaiian Airlines Logo
3:02 pm - 4:01 pm
ITO
-
HNL
0h 59mnonstop
Hawaiian Airlines Logo
8:30 pm - 9:24 pm
HNL
-
ITO
0h 54mnonstop
$100Hawaiian Airlines
Wed, Feb 4 - Thu, Feb 5
Alaska Airlines Logo
8:30 pm - 9:26 pm
ITO
-
HNL
0h 56mnonstop
Alaska Airlines Logo
7:00 am - 7:54 am
HNL
-
ITO
0h 54mnonstop
$109Alaska Airlines
Mon, Feb 2 - Tue, Feb 10
Alaska Airlines Logo
3:02 pm - 4:01 pm
ITO
-
HNL
0h 59mnonstop
Alaska Airlines Logo
8:30 pm - 9:24 pm
HNL
-
ITO
0h 54mnonstop
$114Alaska Airlines
Thu, Jan 29 - Wed, Feb 4
Alaska Airlines Logo
7:44 pm - 8:40 pm
ITO
-
HNL
0h 56mnonstop
Alaska Airlines Logo
6:10 pm - 7:04 pm
HNL
-
ITO
0h 54mnonstop
$119Alaska Airlines
Sun, Feb 1 - Wed, Feb 11
Alaska Airlines Logo
11:11 am - 12:09 pm
ITO
-
HNL
0h 58mnonstop
Alaska Airlines Logo
7:35 am - 8:29 am
HNL
-
ITO
0h 54mnonstop
$124Alaska Airlines
Mon, Feb 2 - Tue, Feb 10
Hawaiian Airlines Logo
8:24 am - 10:59 am
ITO
-
HNL
2h 35m
1 stop
Hawaiian Airlines Logo
8:30 pm - 9:24 pm
HNL
-
ITO
0h 54mnonstop
$130Hawaiian Airlines
Thu, Feb 5 - Mon, Feb 9
Hawaiian Airlines Logo
1:42 pm - 2:41 pm
ITO
-
HNL
0h 59mnonstop
Hawaiian Airlines Logo
10:44 am - 11:39 am
HNL
-
ITO
0h 55mnonstop
$133Hawaiian Airlines
Booking Insights

KAYAK's insights & trends for Hilo to O'ahu flights

Get data-powered insights and trends into flights from Hilo to O'ahu to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to O'ahu from Hilo found in the last 72 hours was to Honolulu, at $144 round-trip. The most popular route is from Hilo (ITO) to Honolulu (HNL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $144.

Can I save money by flying with a layover from Hilo to O'ahu?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $209, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hilo to O'ahu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hilo to O'ahu is February, when tickets cost $150 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $199 and $172 respectively.

What’s the cheapest day of the week to fly from Hilo to O'ahu?

The average price of all round-trip flights from Hilo to O'ahu clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to O'ahu on a Friday and more expensive on a Sunday. On your return trip to Hilo, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hilo to O'ahu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hilo to O'ahu, you should book around 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$39
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Hilo to Honolulu

FAQs - booking O'ahu flights

  • How does KAYAK find such low prices on flights from Hilo to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hilo to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hilo to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hilo to O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hilo to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hilo to O'ahu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hilo to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Hilo to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to O'ahu?

    The cheapest time of day to fly to O'ahu is generally in the morning, when round-trip flights cost $668 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to O'ahu is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $906.

Top tips for finding cheap flights to O'ahu

  • Looking for a cheap flight? 25% of our users found tickets from Hilo to the following destinations at these prices or less: Honolulu $109 one-way - $192 round-trip

Reviews of the top 3 airlines serving from Hilo to O'ahu

 
See real verified KAYAK customer reviews for airlines flying from Hilo to O'ahu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hilo to O'ahu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4256 reviews
8.1Boarding
7.5Entertainment
7.0Food
8.0Comfort
8.6Crew
Airline reviews

3 hour delay. Had to change plans and was still delayed.

2.0 MediocreAnonymous, Jan 2026
SFO - SAN
Read more Southwest reviews

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

I behave had better flights this one was old and poor

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Should have been forthcoming for reason for delay. Should have been able to check in for seat I'd like.

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

Once again, Hawaiian Airlines upon checking in for our return flight, told us that we hadn’t paid for our extra comfort seats. This had happened on our incoming flight as well. Hawaiian Airlines had changed our flight and put us in standard seats. I sent them confirmation emails and receipts showing that I had paid for extra comfort seats and they ignored me and refused to accept my proof of payment. I ended up having to pay for our extra comfort seats again. On our return flight, once again, we were told we hadn’t paid for our extra comfort seats, which we had. I argued until a supervisor was summoned and researched further in their system and found that we had paid for them. If I hadn’t insisted, we would’ve been forced to buy our seats again or be assigned a standard seat. This kind of Customer Service is totally unacceptable. I would never use Hawaiian Airlines again if I have a choice.

Flight was delayed 14 hours! We missed an entire day of our vacation and had to pay for hotel that we didn’t use

I always love flying Hawaii and I have nothing to add

Everything was great and smooth. Given the short flight there was no entertainment but the rating does not give this option. My first flight with Hawaiian was a success all around.

Very accommodating on flight changes when something came up. Definitely felt a notch above other airlines.

Love you guys are so friendly and kind and wonderful

Hawaiian airlines has awful customer service. Told me to keep a flight I wasn’t boarding, instead of rebooking me under two separate reservations, which caused my whole reservation to be canceled. Major issues with leadership and management. The staff at Hilo was reluctant to give me a refund, so I had to by a first class ticket in order to get on a flight the same time as my partner. The blame was pointed at me without sincere apology until the supervisor came out, who also apparently had no authority to refund me. Still waiting on correspondence from the airline days later.

It’s great, I’ve always fly & ride with Hawaiian Airlines going Inter island or to the mainland.

Hawaiian Airlines staff is always professional & quick & easy check in & boarding process

Bar code for checking luggage and boarding pass didn't work. Had to stand in long customer service line. Passengers at Oahu should be aware the Terminal for Hawaiian Air requires travel by shuttle. Budget an extra 20-30 minutes to get from the main terminal to the remote terminal.

Checking baggage at Honolulu was a real mess. No signs directing where to go.

They cancelled our flight and one after and then crammed everyone on a late flight. Refused to give us a meal voucher because the delay was less than 3 hours. In the end the delay was 4 hours. No reason was ever given for the cancelled flights. Fly Southwest!

Everything you need to know for your flight to O'ahu

Information on your arrival and departure airports