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Kailua-Kona

$209+ Cheap flights from Ottawa (YOW) 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — KOA
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from Ottawa to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 August 7, 2025.

Round-trip from

$392
(United Airlines)

One-way from

$209
(United Airlines)

Popular in

August

Cheapest in

November

Average price

$1,423
From Ottawa to Kona Intl
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One-way flight from Ottawa to Kona Intl
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Highest demand for flights based on searches. 19% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ottawa to Kailua-Kona

Cheapest flights from Ottawa to Kailua-Kona
Explore the most affordable flight options available from Ottawa to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This United Airlines deal was found by Cheapflights users on 8/6. 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.
Mon 10/67:29 pmYOW - KOA
2 stops21h 57mUnited Airlines
Wed 10/151:05 pmKOA - YOW
2 stops14h 53mUnited Airlines
Deal found 8/6$392
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 10/47:29 pmYOW - KOA
2 stops25h 56mUnited Airlines
Tue 10/211:40 pmKOA - YOW
2 stops16h 05mUnited Airlines
Deal found 8/6$403
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 10/45:25 pmYOW - KOA
2 stops28h 00mUnited Airlines
Mon 10/201:05 pmKOA - YOW
3 stops19h 59mUnited Airlines
Deal found 8/6$410
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Mon 10/67:29 pmYOW - KOA
2 stops21h 57mUnited Airlines
Sun 10/191:05 pmKOA - YOW
2 stops22h 01mUnited Airlines
Deal found 8/6$447
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 10/45:25 pmYOW - KOA
2 stops28h 00mUnited Airlines
Sun 10/191:05 pmKOA - YOW
2 stops22h 01mUnited Airlines
Deal found 8/6$458
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 10/245:25 pmYOW - KOA
2 stops24h 25mUnited Airlines
Mon 10/277:55 pmKOA - YOW
2 stops14h 37mUnited Airlines
Deal found 8/5$480
This United Airlines deal was found by Cheapflights users on 8/6. 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 10/225:25 pmYOW - KOA
2 stops24h 01mUnited Airlines
Mon 10/277:55 pmKOA - YOW
2 stops15h 17mUnited Airlines
Deal found 8/6$523
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 10/77:29 pmYOW - KOA
2 stops21h 57mUnited Airlines
Tue 10/211:40 pmKOA - YOW
2 stops16h 05mUnited Airlines
Deal found 8/6$540
This United Airlines deal was found by Cheapflights users on 8/6. 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 10/17:29 pmYOW - KOA
2 stops22h 21mUnited Airlines
Wed 10/151:05 pmKOA - YOW
2 stops14h 53mUnited Airlines
Deal found 8/6$548
This United Airlines deal was found by Cheapflights users on 8/6. 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 10/12:48 pmYOW - KOA
2 stops27h 02mUnited Airlines
Tue 10/211:05 pmKOA - YOW
2 stops16h 40mUnited Airlines
Deal found 8/6$559
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Thu 10/21:55 pmYOW - KOA
2 stops27h 55mUnited Airlines
Tue 10/211:05 pmKOA - YOW
2 stops14h 53mUnited Airlines
Deal found 8/6$583

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 August 7, 2025.
Use the filters below to find and compare flights from Ottawa to Kailua-Kona that are best for you.

Fly from

Ottawa

Fly to

Kailua-Kona

Route

Depart

Return

Price

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 10/6

7:29 pm-11:26 am

2 stops21h 57m

Kona Intl

Wed 10/15

1:05 pm-9:58 am

2 stops14h 53m

$392

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Sat 10/4

5:25 pm-3:25 pm

2 stops28h 00m

Kona Intl

Mon 10/20

1:05 pm-11:45 am

2 stops16h 40m

$403

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Sat 10/4

5:25 pm-3:25 pm

2 stops28h 00m

Kona Intl

Tue 10/21

1:05 pm-1:09 pm

3 stops18h 04m

$410

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 10/6

7:29 pm-11:26 am

2 stops21h 57m

Kona Intl

Sun 10/19

1:05 pm-5:06 pm

2 stops22h 01m

$447

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Sat 10/4

5:25 pm-3:25 pm

2 stops28h 00m

Kona Intl

Sun 10/19

1:05 pm-5:06 pm

2 stops22h 01m

$458

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Fri 10/24

5:25 pm-11:50 am

2 stops24h 25m

Kona Intl

Mon 10/27

7:55 pm-4:32 pm

2 stops14h 37m

$480

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Wed 10/22

5:25 pm-11:26 am

2 stops24h 01m

Kona Intl

Mon 10/27

7:55 pm-5:12 pm

2 stops15h 17m

$523

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Tue 10/7

7:29 pm-11:26 am

2 stops21h 57m

Kona Intl

Tue 10/21

1:40 pm-11:45 am

2 stops16h 05m

$540

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Wed 10/1

7:29 pm-11:50 am

2 stops22h 21m

Kona Intl

Wed 10/15

1:05 pm-9:58 am

2 stops14h 53m

$548

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Wed 10/1

2:48 pm-11:50 am

2 stops27h 02m

Kona Intl

Tue 10/21

1:05 pm-11:45 am

2 stops16h 40m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 22 results
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Best time to book a flight from Ottawa to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Ottawa 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 Ottawa to Kailua-Kona

What is the cheapest month to book a flight from Ottawa to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Ottawa to Kailua-Kona (average of $409). Flying from Ottawa to Kailua-Kona in June is currently the most expensive (average of $624). 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.

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 August 7, 2025.
Read reviews from past customers who have flown United Airlines, WestJet, and Air Canada from Ottawa to Kailua-Kona. 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.
United Airlines
7.4
Good
8,916 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
3,002 reviews
United Airlines
7.4
Good
8,916 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,899 reviews
United Airlines
7.4
Good
8,916 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

  • What is the cheapest airline to fly from Ottawa to Kailua-Kona round-trip?

    Flying on United Airlines is currently your cheapest option to Kailua-Kona, with prices starting at $392. United Airlines is 54% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Ottawa to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Kailua-Kona?

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

  • Can I find deals for business class flights from Ottawa to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Ottawa to Kailua-Kona 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 Ottawa to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Ottawa to Kailua-Kona (average of $409). Flying from Ottawa to Kailua-Kona in June is currently the most expensive (average of $624). 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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