฿9,975 Cheap Flights from Ontario (ONT) to Honolulu (HNL)

View ฿9,975 flight on Sun, 14 Sept 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Daniel K. Inouye Intl. Airport (HNL)

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Cheap Flights from Ontario (ONT) to Honolulu (HNL)

Prices were available within the past 7 days and start at ฿9,975 for one-way flights and ฿17,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿17,100 Return, found 4 days ago
฿17,100
Return
found 4 days ago
Select United flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿17,100 found 4 days ago
United
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿17,810 Return, found 4 days ago
฿17,810
Return
found 4 days ago
Select United flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿17,810 found 4 days ago
United
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿18,065 Return, found 4 days ago
฿18,065
Return
found 4 days ago
Select United flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿18,065 found 4 days ago
United
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿18,775 Return, found 4 days ago
฿18,775
Return
found 4 days ago
Select United flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿18,775 found 4 days ago
Delta
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿19,195 Return, found 4 days ago
฿19,195
Return
found 4 days ago
Select Delta flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿19,195 found 4 days ago
United
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿19,685 Return, found 4 days ago
฿19,685
Return
found 4 days ago
Select United flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿19,685 found 4 days ago
United
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿20,395 Return, found 4 days ago
฿20,395
Return
found 4 days ago
Select United flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿20,395 found 4 days ago
Delta
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿20,825 Return, found 4 days ago
฿20,825
Return
found 4 days ago
Select Delta flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿20,825 found 4 days ago
American Airlines
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿21,385 Return, found 4 days ago
฿21,385
Return
found 4 days ago
Select American Airlines flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿21,385 found 4 days ago
Alaska Airlines
Sun, 14 Sept - Thu, 18 Sept
ONT
Ontario
HNL
Oahu
฿24,460 Return, found 4 days ago
฿24,460
Return
found 4 days ago
Select Alaska Airlines flight, departing Sun, 14 Sept from Ontario to Oahu, returning Thu, 18 Sept, priced at ฿24,460 found 4 days ago

Find the cheapest month to fly from Ontario (ONT) to Honolulu (HNL)

January is typically the cheapest month to fly

From ฿7,432 - ฿14,445 per traveller.
Flight from Ontario to Honolulu route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Daniel K. Inouye Intl.
Return price
฿17,100
Distance
4159 km
Average flight time
5 hours 3 mins

Perfect flights from Ontario to Honolulu

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Ontario to Honolulu. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Honolulu, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Los Angeles - Ontario Intl. to Daniel K. Inouye Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿9,975 and roundtrip prices from ฿17,100. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Daniel K. Inouye Intl. and explore Honolulu and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your ONT to HNL travel arrangements today and embark on the journey of a lifetime in Honolulu.

Frequently asked questions

How much is a flight from ONT to Honolulu Intl. Airport?
Pack your bags, because round-trip flights between Ontario Airport and Honolulu Intl. Airport start from ฿17,100. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles - Ontario Intl. Airport (ONT) to Honolulu Intl. Airport?
Each airline has its own terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from ONT to Daniel K. Inouye Intl. Airport (HNL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ONT to HNL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ontario Airport to Honolulu Intl. Airport?
With around 4,200 kilometres separating Ontario and Honolulu, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Things like an eye mask and some noise-cancelling headphones can make a massive difference.
Which airlines fly direct from Ontario Airport to Honolulu International Airport?
Check out the fares with Hawaiian Airlines (HA) if you want to fly directly from ONT to Honolulu Intl. Airport. This carrier offers 30 flights monthly, so you're sure to find one that fits your schedule.
Are Ontario Airport to Daniel K. Inouye Intl. Airport (HNL) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Ontario Airport to Daniel K. Inouye Intl. Airport (HNL) last minute could be your ticket to an awesome deal. However, it could end up costing you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

Ontario Airports

Los Angeles

Los Angeles Intl. to Honolulu
฿11,315.00
*Available to Expedia members.