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$125+ Cheap flights from Honolulu to Ontario (HNL - ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — ONT
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Honolulu to Ontario are usually found in February or January, booked 72 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Honolulu to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

February

Round-trip from

$250
(United Airlines)

One-way from

$125
(Delta)
Provider with most accurate pricing for Honolulu-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Ontario flights.
Search Deals
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
From Honolulu to Ontario
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One-way flight from Honolulu to Ontario
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Find flight deals from Honolulu to Ontario

Cheapest flights from Honolulu to Ontario
Explore the most affordable flight options available from Honolulu to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:15 pmHNL - ONT
1 stop11h 05mDelta
Tue 1/286:00 amONT - HNL
2 stops15h 51mDelta
Deal found 11/19$255
This Hawaiian Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:35 pmHNL - ONT
Nonstop5h 35mHawaiian Airlines
Tue 1/289:35 amONT - HNL
Nonstop6h 15mHawaiian Airlines
Deal found 11/19$307
This flugladen.de deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/52:35 pmHNL - ONT
Nonstop5h 35mMultiple Airlines
Wed 12/1110:05 amONT - HNL
Nonstop6h 10mMultiple Airlines
Deal found 11/19$313
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/52:35 pmHNL - ONT
Nonstop5h 35mAlaska Airlines
Mon 12/910:05 amONT - HNL
Nonstop6h 10mAlaska Airlines
Deal found 11/20$317
This United deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:00 amHNL - ONT
1 stop7h 53mUnited Airlines
Tue 1/286:15 amONT - HNL
1 stop8h 45mUnited Airlines
Deal found 11/19$350
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/236:20 pmHNL - ONT
2 stops12h 30mSouthwest
Mon 11/256:00 amONT - HNL
1 stop8h 40mSouthwest
Deal found 11/20$433

Find flights from Honolulu to Ontario within your budget

Customize your flight search to find flights from Honolulu to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Tue 2/11

11:30 pm-9:51 am

1 stop8h 21m

Ontario

Wed 2/19

6:00 am-3:10 pm

1 stop11h 10m

$250

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Wed 2/12

2:15 pm-9:50 pm

Nonstop5h 35m

Ontario

Wed 2/19

9:45 am-1:55 pm

Nonstop6h 10m

$251

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Wed 2/12

7:15 am-11:53 pm

2 stops14h 38m

Ontario

Wed 2/19

6:00 am-5:46 pm

2 stops13h 46m

$260

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Fri 1/17

2:05 pm-9:40 pm

Nonstop5h 35m

Ontario

Sun 1/19

9:35 am-1:50 pm

Nonstop6h 15m

$307

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Thu 12/5

2:35 pm-10:10 pm

Nonstop5h 35m

Ontario

Wed 12/11

10:05 am-2:15 pm

Nonstop6h 10m

$313

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Tue 12/24

9:00 am-6:30 pm

1 stop7h 30m

Ontario

Thu 1/2

9:45 am-6:40 pm

1 stop10h 55m

$436

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Tue 12/24

11:15 pm-12:08 pm

1 stop10h 53m

$125

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Wed 2/12

2:15 pm-9:50 pm

Nonstop5h 35m

$126

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Thu 3/13

12:35 pm-9:05 pm

Nonstop5h 30m

$159

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Mon 2/3

10:30 pm-9:09 am

1 stop8h 39m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 13 results
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Compare providers for flights from Honolulu to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Ontario in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Honolulu-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Honolulu to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Honolulu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Honolulu to Ontario

Get recent, data-driven insights about flights from Honolulu to Ontario including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Ontario. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Honolulu to Ontario, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Honolulu to Ontario?

Currently, September is the cheapest month in which you can book a flight from Honolulu to Ontario (average of $236). Flying from Honolulu to Ontario in December is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HNL to ONT?

Find hourly flight availability from Honolulu to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

One of the essential ways to save on airfare from Honolulu to Ontario is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

Weekly flight availability from Honolulu to Ontario

Explore weekly flight availability from Honolulu to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from HNL to ONT are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated November 20, 2024.
To help decide which airline to fly from Honolulu to Ontario, see what other customers have to say about Hawaiian Airlines, United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Hawaiian Airlines
7.9
Good
2,287 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 30m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Honolulu to Ontario offered by 3 different airlines.

  • How popular is this Honolulu to Ontario flight route?

    The Honolulu to Ontario flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    United Airlines, at $250, was found to be the cheapest airline from Honolulu to Ontario.Alternate airlines to your destination round-trip include Hawaiian Airlines and Delta. 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 Delta ($125), Hawaiian Airlines ($126), and Alaska Airlines ($163).

  • What are the most reliable airlines from Honolulu to Ontario?

    Before booking your flight to Ontario from Honolulu, check out the most reliable airlines to get you to your destination on time: JetBlue (76%), Hawaiian Airlines (76%), Alaska Airlines( 75%).

  • What are the cheapest flights from Honolulu to Ontario?

    Looking for the cheapest flight from Honolulu to Ontario? While on average our users pay $379, our data indicates the cheapest price to be $144. The most popular route (Honolulu - Ontario), is priced around $250.

  • Can I find deals for flights from Honolulu to Ontario that include hotel bookings?

    Yes. In addition to deals on Honolulu to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Ontario.

  • Can I find deals for business class flights from Honolulu to Ontario?

    Yes. Cheapflights offers flight deals from Honolulu to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Honolulu to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Honolulu to Ontario (average of $236). Flying from Honolulu to Ontario in December is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Honolulu to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Honolulu to Ontario

Discover the top 3 airlines that operate flights from Honolulu to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$236Average$461FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$238Average$281FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$241Average$526FlexibilityNo cancel feeOn-time69%
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