Cheap flights from Honolulu to Ontario (HNL - ONT)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Honolulu to Ontario are usually found in January or February, booked 60 days in advance, depart on a Saturday or Monday and return on a Thursday

How to find the cheapest flight from
Honolulu (HNL) to Ontario (ONT)

All the information you need to plan the best HNL to ONT flight in 2022: compare Honolulu to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
HNL - ONT
Price
$269 - $909
ONT
Temperature
53.6 - 78.8 °F
ONT
Rainfall
0.1 - 3.4 inches

Popular in

June

High demand for flights, 52% potential price rise

Cheapest in

January

Best time to find cheap flights, 38% potential price drop

Round-trip from

$269

From Honolulu to Ontario

One-way from

$186

One-way flight from Honolulu to Ontario

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Honolulu to Ontario?

Users have found that flying from Honolulu to Ontario on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Honolulu to Ontario?

Flights from Honolulu to Ontario lean towards being more expensive in June. Prices are generally better when you fly from Honolulu to Ontario in January, with the cheapest ticket starting at $177.

When is the cheapest time to fly from Honolulu to Ontario (HNL - ONT)?

One of the essential ways to save on airfare from Honolulu to Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 43% on airfare.

How far in advance should I book a flight from Honolulu to Ontario?

Users have found that booking a flight from Honolulu to Ontario at least 61 days early can save you up to 13% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Honolulu to Ontario for as little as $332 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $349 for flights departing within the next 3 days.

Cheap flights from Honolulu to Ontario in August, September 2022

The best prices found for HNL to ONT flights for August, September
1 Sep - 4 Sep
$262pp
HNL
Honolulu
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
HNL
Honolulu
1 Sep - 5 Sep
$314pp
HNL
Honolulu
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
HNL
Honolulu
1 Sep - 5 Sep
$315pp
HNL
Honolulu
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Delta
 
1 STOP
HNL
Honolulu

Honolulu to Ontario 2022 flight deals

Cheap flights to Ontario from Honolulu found for this year
1 Sep - 4 Sep
$262pp
HNL
Honolulu
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
HNL
Honolulu
1 Sep - 5 Sep
$314pp
HNL
Honolulu
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
HNL
Honolulu
1 Sep - 5 Sep
$315pp
HNL
Honolulu
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Delta
 
1 STOP
HNL
Honolulu

Cheap American Airlines flights from Honolulu to Ontario

22 Nov - 28 Nov
$380pp
HNL
Honolulu
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
HNL
Honolulu
7 Nov - 13 Nov
$390pp
HNL
Honolulu
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
HNL
Honolulu
18 Nov - 20 Nov
$408pp
HNL
Honolulu
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
HNL
Honolulu

Cheap Hawaiian Airlines flights from Honolulu to Ontario

12 Jan - 16 Jan
$243pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
Non-Stop
HNL
Honolulu
4 Nov - 7 Nov
$357pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
Non-Stop
HNL
Honolulu
6 Nov - 12 Nov
$387pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
Non-Stop
HNL
Honolulu

Non-stop flights to Ontario from Honolulu

Save time with Honolulu to Ontario direct flight deals
12 Jan - 16 Jan
$243pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
Non-Stop
HNL
Honolulu
4 Nov - 7 Nov
$357pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
Non-Stop
HNL
Honolulu
18 Oct - 2 Nov
$382pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
Non-Stop
HNL
Honolulu

Last minute flights from Honolulu to Ontario

Late deals on round-trip flights to Ontario from Honolulu, departing today and this week
21 Aug - 24 Aug
$448pp
HNL
Honolulu
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
HNL
Honolulu
21 Aug - 24 Aug
$452pp
HNL
Honolulu
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
HNL
Honolulu
18 Aug - 22 Aug
$456pp
HNL
Honolulu
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
HNL
Honolulu

One-way flights to Ontario from Honolulu

The cheapest one-way flights from Honolulu to Ontario
10:40 am - 2:41 pm
Multiple Airlines
1 Stop
25h 01m
HNL - ONT
Multiple Airlines
$186
Kiwi.com
11:10 am - 6:04 am
United Airlines
1 Stop
15h 54m
HNL - ONT
United Airlines
$223
United
7:40 am - 4:10 pm
Hawaiian Airlines
Nonstop
5h 30m
HNL - ONT
Hawaiian Airlines
$231
Hawaiian Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Honolulu</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Honolulu to Ontario

What airports do I use to fly from Honolulu to Ontario?

To fly from Honolulu to Ontario, you need to book a flight from Honolulu (HNL) to Ontario (ONT). Nonstop flights to Ontario from Honolulu take 5h 25m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Honolulu to Ontario offered by 6 different airlines.

Which airlines flying from Honolulu to Ontario have flexible cancellations due to COVID-19?

Some of our airline partners flying from Honolulu to Ontario have new flexible policies in place due to COVID-19. Hawaiian Airlines, United Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Hawaiian Airlines with this kind of flexibility.

Can I find flights from Honolulu to Ontario for under $300 on Cheapflights?

Yes, there are multiple flights from Honolulu to Ontario for under $300. The cheapest flight booked recently is on Hawaiian Airlines for just $243, but on average you can expect to pay $346.

Are there nonstop flights from Honolulu to Ontario for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Honolulu to Ontario under $300. A good price for a nonstop flight from Honolulu to Ontario is less than $404.

Are there last-minute flights available from Honolulu to Ontario for under $500?

There are currently 20+ open flights from Honolulu to Ontario within the next 7 days for less than $500.

What are the cheapest airlines flying from Honolulu to Ontario round-trip?

Hawaiian Airlines, at $243, was found to be the cheapest airline from Honolulu to Ontario.Alternate airlines to your destination round-trip include United Airlines and American Airlines. You may be able to fly from Honolulu to Ontario for 43% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Honolulu to Ontario one-way?

The cheapest airlines for a one-way flight from Honolulu to Ontario are Hawaiian Airlines ($122), United Airlines ($127), and American Airlines ($189).

What are the cheapest flights from Honolulu to Ontario?

Looking for the cheapest flight from Honolulu to Ontario? While on average our users pay $970, our data indicates the cheapest price to be $170. The most popular route (Honolulu - Ontario), is priced around $243.

What are the most popular airlines that fly from Honolulu to Ontario?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Honolulu to Ontario.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Honolulu?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Honolulu need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Honolulu are not required to present a negative COVID-19 PCR test or antigen result upon entering Ontario.

Quarantine requirements
Visitors from Honolulu are not required to quarantine after entering Ontario.

Do I need a test to fly back to Honolulu from Ontario?

Returning to Honolulu from Ontario

COVID-19 testing requirements
Visitors from Ontario are not required to present a negative COVID-19 PCR test or antigen result upon entering Honolulu.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Honolulu.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Honolulu to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Honolulu to Ontario

The chart below displays the airlines Cheapflights users traveling from Honolulu to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$140 $312 No cancel fee 71%
Delta
$145 $241 No cancel fee N/A
United Airlines
$163 $329 No cancel fee 69%
Hawaiian Airlines
$205 $418 No cancel fee 85%

Hourly flight availability from Honolulu to Ontario

See what time of day planes typically take off from Honolulu towards Ontario.
Morning 6 AM to noon 100% of HNL to ONT departures
Early morning Midnight to 6 AM 0% of HNL to ONT departures
Afternoon Noon to 6 PM 0% of HNL to ONT departures
Evening 6 PM to midnight 0% of HNL to ONT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Honolulu to Ontario
See how many times per day planes take to the skies headed from Honolulu to Ontario.
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights