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Cheap flights from Ottawa to Kailua-Kona from C$ 599

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — KOA
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Kailua-Kona

Enter your travel dates to find the best prices.

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 24 April 2026.

Tue 20/105:25 p.m.
YOW
-
KOA
2 stops24h 21m
United Airlines
Wed 21/107:35 p.m.
KOA
-
YOW
2 stops14h 40m
United Airlines
Deal found 19/4C$ 782
Mon 24/86:00 a.m.
YOW
-
KOA
2 stops19h 35m
United Airlines
Tue 25/81:01 p.m.
KOA
-
YOW
2 stops14h 55m
United Airlines
Deal found 22/4C$ 1,146
Tue 20/105:25 p.m.
YOW
-
KOA
2 stops24h 21m
Air Canada
Wed 21/1010:55 p.m.
KOA
-
YOW
2 stops24h 48m
Air Canada
Deal found 20/4C$ 1,174
Sat 4/76:05 a.m.
YOW
-
KOA
2 stops19h 26m
United Airlines
Mon 13/71:52 p.m.
KOA
-
YOW
2 stops14h 11m
United Airlines
Deal found 19/4C$ 1,263
Sat 4/76:05 a.m.
YOW
-
KOA
2 stops19h 26m
United Airlines
Tue 14/712:57 p.m.
KOA
-
YOW
2 stops15h 06m
United Airlines
Deal found 19/4C$ 1,368
Sun 5/76:00 a.m.
YOW
-
KOA
2 stops19h 17m
Delta
Wed 15/79:55 p.m.
KOA
-
YOW
2 stops20h 45m
Delta
Deal found 19/4C$ 1,565
Tue 28/46:25 a.m.
YOW
-
KOA
2 stops19h 17m
Air Canada
Thu 7/511:04 p.m.
KOA
-
YOW
2 stops32h 55m
Air Canada
Deal found 22/4C$ 1,570
Fri 31/78:15 p.m.
YOW
-
KOA
2 stops31h 55m
Multiple Airlines
Sun 9/89:19 p.m.
KOA
-
YOW
2 stops21h 21m
Multiple Airlines
Deal found 23/4C$ 1,577

Find 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 24 April 2026.

Round-trip from

C$ 782

One-way from

C$ 599

Popular in

August

Cheapest in

November

Average price

C$ 1,286
United Airlines
  • United Airlines
  • 20/10-21/10
  • 4 total stops
  • 39h 01m total
  • Ottawa to Kailua-Kona
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 29h 26m total
  • Ottawa to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 459 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 629,999 searches. Data last updated 24 April 2026.
Use the filters below to find and compare flights from Ottawa to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Tue 20/10

5:25 p.m.-11:46 a.m.

2 stops24h 21m

Kona Intl

Wed 21/10

7:35 p.m.-4:15 p.m.

2 stops14h 40m

C$ 782

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 24/8

6:00 a.m.-7:35 p.m.

2 stops19h 35m

Kona Intl

Tue 25/8

1:01 p.m.-9:56 a.m.

2 stops14h 55m

C$ 1,146

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Tue 20/10

5:25 p.m.-11:46 a.m.

2 stops24h 21m

Kona Intl

Wed 21/10

10:55 p.m.-5:43 a.m.

2 stops24h 48m

C$ 1,174
Quickest round-trip

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Sat 4/7

6:05 a.m.-7:31 p.m.

2 stops19h 26m

Kona Intl

Mon 13/7

1:52 p.m.-10:03 a.m.

2 stops14h 11m

C$ 1,263

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Sat 4/7

6:05 a.m.-7:31 p.m.

2 stops19h 26m

Kona Intl

Tue 14/7

12:57 p.m.-10:03 a.m.

2 stops15h 06m

C$ 1,368

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Sun 5/7

6:00 a.m.-7:17 p.m.

2 stops19h 17m

Kona Intl

Wed 15/7

9:55 p.m.-12:40 a.m.

2 stops20h 45m

C$ 1,565

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Fri 31/7

8:15 p.m.-10:10 p.m.

2 stops31h 55m

Kona Intl

Sun 9/8

9:19 p.m.-12:40 a.m.

2 stops21h 21m

C$ 1,577

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Fri 31/7

6:25 a.m.-7:47 p.m.

2 stops19h 22m

Kona Intl

Sun 9/8

10:15 p.m.-9:15 p.m.

2 stops17h 00m

C$ 1,607
Cheapest one-way

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Sat 10/10

1:20 p.m.-11:14 a.m.

2 stops27h 54m

C$ 633

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Sun 7/6

7:20 a.m.-11:27 a.m.

2 stops34h 07m

C$ 633

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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, November is the cheapest month in which you can book a flight from Ottawa to Kailua-Kona (average of C$ 471). Flying from Ottawa to Kailua-Kona in August is currently the most expensive (average of C$ 1,947). 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.

How much does it cost to fly round-trip from Ottawa to Kailua-Kona?

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 24 April 2026.
Read through reviews of airlines operating flights from Ottawa to Kailua-Kona, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,643 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,643 reviews
United Airlines
7.4
Good
9,643 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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.

  • How long is the flight from Ottawa to Kailua-Kona?

    A quick flight from Ottawa to Kailua-Kona can take about 24h 21m. United Airlines provides one of the quickest options available for as low as C$ 782. The distance between Ottawa and Kailua-Kona is about 7718 km.

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

    According to our current data, United Airlines (C$ 536), offers the cheapest pricing from Ottawa to Kailua-Kona. United Airlines is currently priced 54% below the average price you’ll pay for this route.

  • 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, November is the cheapest month in which you can book a flight from Ottawa to Kailua-Kona (average of C$ 471). Flying from Ottawa to Kailua-Kona in August is currently the most expensive (average of C$ 1,947). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ottawa to Kailua-Kona

Discover the top airline that operate flights from Ottawa 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 629,999 searches. Data last updated 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 536AverageC$ 844FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Kailua-Kona?

Cheapflights helps you search for flights from Ottawa to Kailua-Kona via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Kailua-Kona?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kailua-Kona from Ottawa.

Can Cheapflights find flights from Ottawa to Kailua-Kona with no change fees?

Certainly. Search results for flights to Kailua-Kona from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to Kailua-Kona become cheaper?

Of course! You can now track prices for flights from Ottawa to Kailua-Kona and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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