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$152+ Cheap flights from Kahului to Ontario (OGG - 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
OGG — ONT
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Kahului to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Kahului (OGG) 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$303
(Delta)

One-way from

$152
(Delta)

Popular in

January

Cheapest in

June

Average price

$376
Provider with most accurate pricing for Kahului-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kahului-Ontario flights.
Search Deals
From Kahului to Ontario
Search Deals
One-way flight from Kahului to Ontario
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Kahului to Ontario

Cheapest flights from Kahului to Ontario
Explore the most affordable flight options available from Kahului to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Delta deal was found by Cheapflights users on 4/14. 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.
Tue 4/298:57 pmOGG - ONT
1 stop13h 58mDelta
Wed 5/76:00 amONT - OGG
1 stop14h 01mDelta
Deal found 4/14$303
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 9/1210:38 pmOGG - ONT
1 stop9h 07mAlaska Airlines
Thu 9/186:00 amONT - OGG
1 stop10h 13mAlaska Airlines
Deal found 4/15$377
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:34 pmOGG - ONT
1 stop21h 01mAmerican Airlines
Tue 8/266:50 amONT - OGG
1 stop9h 39mAmerican Airlines
Deal found 4/15$381
This United Airlines deal was found by Cheapflights users on 4/15. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:00 amOGG - ONT
1 stop12h 52mUnited Airlines
Wed 10/296:00 amONT - OGG
1 stop8h 50mUnited Airlines
Deal found 4/15$457
This Hawaiian Airlines deal was found by Cheapflights users on 4/14. 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 5/1410:20 amOGG - ONT
1 stop8h 30mHawaiian Airlines
Wed 5/219:50 amONT - OGG
1 stop10h 43mHawaiian Airlines
Deal found 4/14$630
This United deal was found by Cheapflights users on 4/14. 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.
Thu 4/1710:20 amOGG - ONT
1 stop8h 30mMultiple Airlines
Mon 4/216:00 amONT - OGG
1 stop8h 45mMultiple Airlines
Deal found 4/14$1,215

Cheapflights Fare Finder

Customize your flight search to find flights from Kahului 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 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Kahului to Ontario that are best for you.

Fly from

Kahului

Fly to

Ontario

Route

Depart

Return

Price

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Tue 4/29

8:57 pm-1:55 pm

1 stop13h 58m

Ontario

Thu 5/8

6:00 am-5:01 pm

1 stop14h 01m

$303

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Fri 9/12

10:38 pm-10:45 am

1 stop9h 07m

Ontario

Thu 9/18

6:00 am-1:13 pm

1 stop10h 13m

$377

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Thu 8/21

9:34 pm-9:35 pm

1 stop21h 01m

Ontario

Tue 8/26

6:50 am-1:29 pm

1 stop9h 39m

$381

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Tue 4/29

3:00 pm-2:50 pm

1 stop20h 50m

Ontario

Sat 5/3

1:45 pm-7:42 pm

1 stop8h 57m

$500

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Wed 5/14

10:20 am-9:50 pm

1 stop8h 30m

Ontario

Wed 5/21

9:50 am-5:33 pm

1 stop10h 43m

$630

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Mon 10/6

9:10 pm-1:18 pm

1 stop13h 08m

$152

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Tue 8/19

10:34 pm-10:45 am

1 stop9h 11m

$182

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Sun 9/7

10:33 pm-8:38 am

1 stop7h 05m

$199

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Tue 8/19

6:00 am-7:50 pm

2 stops10h 50m

$262

KahuluiOntario

OGG - ONT

OGGONT

Kahului

Tue 4/22

8:20 pm-11:59 am

2 stops12h 39m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 results
1
2

Compare providers for flights from Kahului 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 Kahului to Ontario in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Kahului-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kahului-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kahului-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kahului-Ontario flights, Cheapflights users trust eDreams the most. eDreams 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 Kahului-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 Kahului to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Kahului 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.

Cheapflights Insights

Everything you need to know about your flight from Kahului to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Kahului to Ontario (average of $246). Flying from Kahului to Ontario in March is currently the most expensive (average of $328). 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.

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 April 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Kahului to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,375 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

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

    Our cheapest airline available from Kahului to Ontario is Delta. Our recent data shows that you can find tickets from as low as $303 on this airline. Additional options worth looking into are Alaska Airlines and American Airlines, starting at $377 and $381 round-trip. Delta is currently priced 33% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $152. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Kahului to Ontario for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kahului 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 Kahului to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Kahului to Ontario (average of $246). Flying from Kahului to Ontario in March is currently the most expensive (average of $328). 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.

See more FAQs

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Alternative routes for Kahului to Ontario

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Top airline flying from Kahului to Ontario

Discover the top airline that operate flights from Kahului 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 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$355Average$586FlexibilityNo cancel feeOn-time63%

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