$242+ Cheap flights from Ontario to Kailua-Kona (KOA)
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ontario to Kailua-Kona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Kailua-Kona
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Kailua-Kona (KOA). 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 January 21, 2025.
Round-trip from | $421 (Trip.com) |
|---|---|
One-way from | $284 (WestJet) |
Find flight deals from Ontario to Kailua-Kona
Cheapest flights from Ontario to Kailua-KonaExplore the most affordable flight options available from Ontario to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Ontario to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/19. 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.
This United Airlines deal was found by Cheapflights users on 1/19. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Find flights from Ontario to Kailua-Kona within your budget
Customize your flight search to find flights from Ontario to Kailua-Kona 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
OttawaKailua-Kona
YOW - KOA
YOWKOA
Ottawa
Wed 4/2
5:45 pm-9:26 pm
2 stops33h 41m
Kona Intl
Thu 4/10
10:35 pm-12:44 am
2 stops20h 09m
TorontoKailua-Kona
YYZ - KOA
YYZKOA
Toronto Pearson Intl
Wed 2/19
10:40 pm-10:26 pm
1 stop28h 46m
Kona Intl
Wed 2/26
4:25 pm-3:26 pm
1 stop18h 01m
MontrealKailua-Kona
YUL - KOA
YULKOA
Montreal Pierre Elliott Trudeau Intl
Sun 2/9
6:45 am-9:17 pm
2 stops19h 32m
Kona Intl
Wed 2/19
9:20 pm-3:36 pm
1 stop13h 16m
OttawaKailua-Kona
YOW - KOA
YOWKOA
Ottawa
Wed 4/2
6:55 pm-9:26 pm
2 stops32h 31m
Kona Intl
Thu 4/10
10:35 pm-2:46 pm
1 stop34h 11m
TorontoKailua-Kona
YYZ - KOA
YYZKOA
Toronto Pearson Intl
Mon 2/17
6:30 am-6:10 pm
2 stops16h 40m
Kona Intl
Wed 3/5
9:45 pm-11:07 pm
2 stops20h 22m
MontrealKailua-Kona
YUL - KOA
YULKOA
Montreal Pierre Elliott Trudeau Intl
Wed 2/5
4:45 pm-12:55 pm
2 stops25h 10m
Kona Intl
Fri 2/14
4:45 pm-7:35 pm
1 stop21h 50m
MontrealKailua-Kona
YUL - KOA
YULKOA
Montreal Pierre Elliott Trudeau Intl
Tue 2/18
8:05 am-4:55 pm
1 stop13h 50m
Kona Intl
Tue 3/11
7:55 pm-3:58 pm
2 stops14h 03m
MontrealKailua-Kona
YUL - KOA
YULKOA
Montreal Pierre Elliott Trudeau Intl
Mon 3/31
4:45 pm-9:26 pm
2 stops34h 41m
Kona Intl
Thu 4/10
10:35 pm-12:39 am
2 stops44h 04m
TorontoKailua-Kona
YYZ - KOA
YYZKOA
Toronto Pearson Intl
Mon 4/21
8:35 am-3:35 pm
1 stop13h 00m
Kona Intl
Wed 4/30
8:00 pm-3:46 pm
2 stops13h 46m
TorontoKailua-Kona
YYZ - KOA
YYZKOA
Toronto Pearson Intl
Mon 2/24
7:00 pm-12:53 pm
1 stop22h 53m
Kona Intl
Wed 3/5
2:25 pm-6:43 am
1 stop11h 18m
Best time to book a flight from Ontario to Kailua-Kona
Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Ontario with our price prediction graph.
Travel insights for flights from Ontario to Kailua-Kona
Get recent, data-driven insights about flights from Ontario to Kailua-Kona including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Region of Ontario to Kailua-Kona?
Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Kailua-Kona (average of $409). Flying from Region of Ontario to Kailua-Kona in June is currently the most expensive (average of $618). 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 ON to KOA?
Find hourly flight availability from Ontario to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
When flying from Region of Ontario to Kailua-Kona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Kailua-Kona by month
Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.
Temperature in Kailua-Kona by month
Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kailua-Kona, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).
Reviews of airlines servicing Kailua-Kona
Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated January 21, 2025.
See what other customers who have flown with Alaska Airlines, WestJet and Air Canada from Ontario to Kailua-Kona have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Related info for your journey
Find useful and relevant information for your journey from Ontario to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Kailua-Kona
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Ontario to Kailua-Kona
Discover the top 2 airlines that operate flights from Ontario to Kailua-Kona. 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$523 | Average$857 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$584 | Average$1,089 | FlexibilityNo cancel fee | On-time67% |