Cheap flights from Hawaii (HI) to Ontario (ONT)

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How to find the cheapest flight from
Hawaii to Ontario (ONT)

All the information you need to plan the best null to ONT flight in 2021: compare Hawaii to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
How far in advance should I book a flight from Hawaii to Ontario?

Users have found that booking a flight from Hawaii to Ontario at least 17 days early can save you up to 20% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from Hawaii to Ontario for as little as $75 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 $95 for flights departing within the next 3 days.

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

Our data shows that April tends to be the cheapest month to fly to Ontario from Hawaii. Users have commonly found prices around $86 for the month, but tickets can be as low as $43. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from Hawaii to Ontario in August, September 2021

The best prices found for Hawaii to ONT flights for August, September
23 Sep - 27 Sep
$197pp
OGG
Kahului
Hawaiian Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
 
1 STOP
OGG
Kahului
10 Aug - 12 Aug
$206pp
OGG
Kahului
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
OGG
Kahului
18 Aug - 23 Aug
$210pp
OGG
Kahului
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
OGG
Kahului

Hawaii to Ontario 2021 flight deals

Cheap flights to Ontario from Hawaii found for this year
23 Sep - 27 Sep
$197pp
OGG
Kahului
Hawaiian Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
 
1 STOP
OGG
Kahului
10 Aug - 12 Aug
$206pp
OGG
Kahului
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
OGG
Kahului
18 Aug - 23 Aug
$210pp
OGG
Kahului
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
OGG
Kahului

Non-stop flights to Ontario from Hawaii

Save time with Hawaii to Ontario direct flight deals
17 Sep - 21 Sep
$328pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
Hawaiian Airlines
Non-Stop
HNL
Honolulu

Last minute flights from Hawaii to Ontario

Late deals on round-trip flights to Ontario from Hawaii, departing today and this week
10 Aug - 12 Aug
$206pp
OGG
Kahului
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
OGG
Kahului
11 Aug - 16 Aug
$296pp
OGG
Kahului
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
OGG
Kahului
13 Aug - 15 Aug
$316pp
HNL
Honolulu
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
HNL
Honolulu

One-way flights to Ontario from Hawaii

The cheapest one-way flights from Hawaii to Ontario
6:25 am - 4:55 pm
Hawaiian Airlines
1 Stop
7h 30m
OGG - ONT
Hawaiian Airlines
$149
Hawaiian Airlines
10:25 am - 6:18 pm
Multiple Airlines
2 Stops
28h 53m
LIH - ONT
Multiple Airlines
$150
Kiwi.com
10:50 am - 10:56 am
United Airlines
1 Stop
21h 06m
HNL - ONT
United Airlines
$155
United

Related info for your journey

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

Flight FAQs

From Hawaii to Ontario

What airport do you fly into for flights to Ontario from Hawaii?

If you book a flight to Ontario from Hawaii, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

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

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

Can I find flights from Hawaii to Ontario for under $200 on Cheapflights?

Yes, there are multiple flights from Hawaii to Ontario for under $200. The cheapest flight booked recently is on Hawaiian Airlines for just $197, but on average you can expect to pay $251.

Are there nonstop flights from Hawaii to Ontario for under $400 on Cheapflights?

Cheapflights has at least 1 direct flight from Hawaii to Ontario under $400. A good price for a nonstop flight from Hawaii to Ontario is less than $328.

Are there last-minute flights available from Hawaii to Ontario for under $300?

There are currently 16+ open flights from Hawaii to Ontario within the next 7 days for less than $300.

How popular is this flight route?

This flight path from Hawaii to Ontario was viewed by 397 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

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

What are the most popular routes from Hawaii to Ontario?

While some choose either Kahului - Ontario or Lihue - Ontario, Honolulu - Ontario is the most popular route from Hawaii to Ontario.

What are the cheapest Flights from Hawaii to Ontario?

On average you can expect to pay $655 for a flight from Hawaii to Ontario. The cheapest flight overall is $220 while the most popular route, (Honolulu - Ontario) is currently priced at $286.

How long is the flight from Hawaii to Ontario?

Hawaiian Airlines, United Airlines, and American Airlines can get you from Hawaii to Ontario in just under 5h 25m. Your travel time can differ by up to 2h 35m. This flight may include one or multiple stops.

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

Currently priced at $197, Hawaiian Airlines will fly you from Hawaii to Ontario and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $206 and $210, respectively.

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

One-way options have recently been found by users for as low as $103 on United Airlines. Other airlines that offer cheap prices include American Airlines from $108 and Delta from $123 one-way.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

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

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

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

COVID-19 testing requirements
Visitors from Hawaii must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

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

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

Returning to Hawaii from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Hawaii.

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

Hide COVID Travel Restrictions for Ontario, CA

Departure points for flights from Hawaii to Ontario

Select to see more specific information for flights to Ontario from all departure points in Hawaii.

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Hawaii to Ontario.
Flight duration
5h 42m

Airports servicing

Hana (HNM)
Honolulu (HNL)
Hilo (ITO)
Kapalua West Maui (JHM)
Kapolei Kalaeloa (JRF)
Kona Intl (KOA)

Airports servicing Ontario

Top 3 airlines flying from Hawaii to Ontario

The chart below displays the airlines Cheapflights users traveling from Hawaii 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
Delta
$173 $352 No cancel fee N/A
American Airlines
$162 $463 No cancel fee 71%
United Airlines
$220 $504 No cancel fee 69%
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