$151 Cheap United flights from Ontario to Honolulu (ONT to HNL)

Find The Best Day To Fly from Ontario to Honolulu

Amazing United ONT to HNL Flight Deals

The cheapest flights to Daniel K. Inouye Intl. found within the past 7 days were $297 round trip and $151 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Nov 9 - Fri, Nov 14
ONT
Ontario
HNL
Oahu
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select United flight, departing Sun, Nov 9 from Ontario to Oahu, returning Fri, Nov 14, priced at $297 found 5 days ago
Mon, Nov 17 - Fri, Nov 21
ONT
Ontario
HNL
Oahu
$303 Roundtrip, found 4 days ago
$303
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 17 from Ontario to Oahu, returning Fri, Nov 21, priced at $303 found 4 days ago
Mon, Dec 8 - Thu, Dec 11
ONT
Ontario
HNL
Oahu
$303 Roundtrip, found 6 days ago
$303
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 8 from Ontario to Oahu, returning Thu, Dec 11, priced at $303 found 6 days ago
Mon, Dec 8 - Thu, Dec 11
ONT
Ontario
HNL
Oahu
$314 Roundtrip, found 6 days ago
$314
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 8 from Ontario to Oahu, returning Thu, Dec 11, priced at $314 found 6 days ago
Sun, Nov 9 - Fri, Nov 14
ONT
Ontario
HNL
Oahu
$318 Roundtrip, found 5 days ago
$318
Roundtrip
found 5 days ago
Select United flight, departing Sun, Nov 9 from Ontario to Oahu, returning Fri, Nov 14, priced at $318 found 5 days ago
Sun, Aug 17 - Wed, Aug 20
ONT
Ontario
HNL
Oahu
$322 Roundtrip, found 6 days ago
$322
Roundtrip
found 6 days ago
Select United flight, departing Sun, Aug 17 from Ontario to Oahu, returning Wed, Aug 20, priced at $322 found 6 days ago

Frequently asked questions

Can I catch a flight from ONT to Daniel K. Inouye Intl. Airport (HNL) right now?
It's always prudent to know about any quarantine requirements and travel advice reports in place in your destination city. Make sure you visit our Covid-19 Travel Advisor for up-to-date information on flying to Honolulu International Airport from Los Angeles - Ontario Intl. Airport (ONT).
What terminal is United Airlines at Los Angeles - Ontario Intl. Airport (ONT)?
Before you set off from Ontario Airport to HNL with United Airlines, it's probably a good idea to contact the airline for your terminal information. While your ticket should display some of the relevant details, we can't guarantee it.
Are there United Airlines non-stop flights from ONT to HNL?
As you can't go nonstop from Ontario Airport to HNL with United Airlines, make the most of your layover. Relax with a few drinks at a cozy airport bar, or stroll about the terminal and indulge in some retail therapy.
How long is a United Airlines flight from ONT to HNL?
Take in a movie or two, enjoy a podcast or just recline your seat and drift off. Whatever interests you, you'll need to find a way to while away the 7 hours and 15 minutes that it takes to get from Los Angeles - Ontario Intl. Airport (ONT) to Honolulu International Airport with United Airlines.
How many direct and indirect flights does United Airlines fly from ONT to HNL?
You can choose between around 4 flights every day with United Airlines from Los Angeles - Ontario Intl. Airport (ONT) to Daniel K. Inouye Intl. Airport (HNL).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Honolulu Intl. Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Ontario ONT to Honolulu HNL 

To find the best deals on flights to Ontario from Honolulu with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Ontario ONT to Honolulu HNL with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $297 to $322, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Ontario ONT to Honolulu HNL 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Ontario to Honolulu costs from $151. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Honolulu HNL from  Ontario ONT with United 

To find a cheap United flight from Ontario ONT to Honolulu HNL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Ontario ONT to Honolulu HNL 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from Ontario ONT to Honolulu HNL with United 

If you’re keen to be on Honolulu soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Ontario ONT to Honolulu HNL 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Honolulu HNL from  Ontario ONT with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.