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Cheap flights from Ottawa to Kailua-Kona from C$ 674

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — KOA
26 Feb — 5 Mar1
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 27 January 2026.

Mon 2/37:30 p.m.
YOW
-
KOA
2 stops22h 29m
United Airlines
Wed 4/38:55 p.m.
KOA
-
YOW
2 stops14h 35m
United Airlines
Deal found 25/1C$ 674
Mon 2/35:11 p.m.
YOW
-
KOA
2 stops24h 42m
Air Canada
Wed 4/32:00 p.m.
KOA
-
YOW
1 stop20h 45m
Air Canada
Deal found 25/1C$ 676
Fri 20/27:15 p.m.
YOW
-
KOA
2 stops32h 12m
WestJet
Thu 26/211:30 p.m.
KOA
-
YOW
2 stops20h 09m
WestJet
Deal found 25/1C$ 872
Fri 20/25:40 a.m.
YOW
-
KOA
2 stops21h 07m
Multiple Airlines
Thu 26/211:30 p.m.
KOA
-
YOW
1 stop15h 35m
Multiple Airlines
Deal found 25/1C$ 920
Mon 2/37:15 p.m.
YOW
-
KOA
2 stops32h 12m
WestJet
Wed 4/310:55 p.m.
KOA
-
YOW
1 stop12h 58m
WestJet
Deal found 24/1C$ 1,004

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 27 January 2026.

Round-trip from

C$ 674

Popular in

August

Cheapest in

February

Average price

C$ 841
United Airlines
  • United Airlines
  • 2/3-4/3
  • 4 total stops
  • 37h 04m total
  • Ottawa to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 454 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 January 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 27 January 2026.
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 2/3

5:11 p.m.-12:53 p.m.

2 stops24h 42m

Kona Intl

Wed 4/3

8:55 p.m.-5:12 p.m.

2 stops15h 17m

C$ 674

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 2/3

5:11 p.m.-12:53 p.m.

2 stops24h 42m

Kona Intl

Wed 4/3

2:00 p.m.-3:45 p.m.

1 stop20h 45m

C$ 676

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Fri 20/2

7:15 p.m.-10:27 p.m.

2 stops32h 12m

Kona Intl

Thu 26/2

11:30 p.m.-12:39 a.m.

2 stops20h 09m

C$ 872

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 2/3

7:15 p.m.-10:27 p.m.

2 stops32h 12m

Kona Intl

Wed 4/3

10:55 p.m.-4:53 p.m.

1 stop12h 58m

C$ 1,004

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Fri 20/2

6:50 p.m.-10:27 p.m.

1 stop32h 37m

Kona Intl

Thu 26/2

11:30 p.m.-2:45 p.m.

1 stop34h 15m

C$ 1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

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$ 290). Flying from Ottawa to Kailua-Kona in July is currently the most expensive (average of C$ 1,015). 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 27 January 2026.
Read through reviews of airlines operating flights from Ottawa to Kailua-Kona, such as United Airlines,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,251 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,660 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 42m. United Airlines provides one of the quickest options available for as low as C$ 674. The distance between Ottawa and Kailua-Kona is about 7718 km.

  • What are the cheapest airlines flying from Ottawa to Kailua-Kona round-trip?

    According to our current data, WestJet (C$ 489), United Airlines (C$ 537), and Air Canada (C$ 676) offers the cheapest pricing from Ottawa to Kailua-Kona. WestJet is currently priced 59% 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$ 290). Flying from Ottawa to Kailua-Kona in July is currently the most expensive (average of C$ 1,015). 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 Ottawa to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ottawa to Kailua-Kona

Discover the top 3 airlines 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 489AverageC$ 647FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 537AverageC$ 845FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 676AverageC$ 1,282FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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