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

A quick flight from Ottawa to Kailua-Kona can take about 26h 55m. WestJet provides one of the quickest options available for as low as C$ 643. The distance between Ottawa and Kailua-Kona is about 7718 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

According to our current data, WestJet (C$ 499), United Airlines (C$ 548), and Air Canada (C$ 690) offers the cheapest pricing from Ottawa to Kailua-Kona. WestJet is currently priced 59% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Ottawa to Kailua-Kona one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 379. Users have also found prices from C$ 843 and C$ 859 on Porter Airlines and WestJet, respectively.

In terms of precipitation, rainfall in Kailua-Kona ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Kailua-Kona when rainfall is around 40.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

What are the most popular airlines that fly from Ottawa to Kailua-Kona?

When booking a flight from Ottawa to Kailua-Kona, you may want to consider flying on Air Canada, WestJet or United Airlines as they are the most popular 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.

C$ 379+ Flights from Ottawa to Kailua-Kona

Cheap flight deals from Ottawa to Kailua-Kona

Round-trip from	C$ 558
One-way from	C$ 379
Popular in	August
Cheapest in	November
Average price	C$ 845

WestJet
2/3-4/3
4 total stops
83h 55m total
Ottawa to Kailua-Kona

Search Deals

United Airlines
10/12
2 total stops
16h 18m total
Ottawa to Kailua-Kona

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (C$ 517 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (C$ 118 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find 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 28 October 2025.

Fri 26/127:27 p.m.YOW - KOA

2 stops26h 14mUnited Airlines

Mon 5/18:30 p.m.KOA - YOW

2 stops15h 00mUnited Airlines

Deal found 27/10C$ 1,793

Fri 26/126:00 a.m.YOW - KOA

1 stop20h 54mMultiple Airlines

Mon 5/18:10 p.m.KOA - YOW

2 stops23h 32mMultiple Airlines

Deal found 27/10C$ 1,894

Best flights from Ottawa to Kailua-Kona
Discover carefully curated flight deals from Ottawa to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2025.

Mon 2/36:00 a.m.YOW - KOA

2 stops45h 27mWestJet

Wed 4/310:55 p.m.KOA - YOW

2 stops38h 28mWestJet

Deal found 26/10C$ 558

Mon 16/33:11 p.m.YOW - KOA

2 stops26h 55mUnited Airlines

Tue 24/37:55 p.m.KOA - YOW

2 stops14h 20mUnited Airlines

Deal found 26/10C$ 643

Mon 2/37:30 p.m.YOW - KOA

2 stops22h 29mUnited Airlines

Wed 4/38:55 p.m.KOA - YOW

2 stops14h 20mUnited Airlines

Deal found 27/10C$ 643

Tue 17/35:40 a.m.YOW - KOA

2 stops21h 47mWestJet

Wed 25/39:55 p.m.KOA - YOW

1 stop20h 45mWestJet

Deal found 26/10C$ 824

Mon 16/32:15 p.m.YOW - KOA

2 stops27h 51mUnited Airlines

Wed 25/37:55 p.m.KOA - YOW

2 stops19h 23mUnited Airlines

Deal found 26/10C$ 808

Wed 18/35:40 a.m.YOW - KOA

2 stops21h 07mWestJet

Wed 25/39:55 p.m.KOA - YOW

1 stop20h 45mWestJet

Deal found 26/10C$ 934

Tue 17/36:20 a.m.YOW - KOA

2 stops15h 14mUnited Airlines

Tue 24/37:55 p.m.KOA - YOW

2 stops14h 20mUnited Airlines

Deal found 26/10C$ 906

One-way flights from Ottawa to Kailua-Kona
Search for one-way flight options from Ottawa to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated 28 October 2025.

Wed 10/125:00 a.m.YOW - KOA

2 stops16h 18mUnited Airlines

Deal found 26/10C$ 379

Sat 27/126:55 p.m.YOW - KOA

2 stops28h 56mPorter Airlines

Deal found 27/10C$ 843

Fri 26/126:00 a.m.YOW - KOA

1 stop20h 54mWestJet

Deal found 26/10C$ 859

Sat 27/125:09 p.m.YOW - KOA

2 stops33h 01mUnited Airlines

Deal found 27/10C$ 897

Sat 27/127:45 a.m.YOW - KOA

1 stop33h 59mAir Canada

Deal found 26/10C$ 1,224

Sat 27/129:10 a.m.YOW - KOA

3 stops35h 06mAmerican Airlines

Deal found 27/10C$ 1,274

Fri 26/129:10 a.m.YOW - KOA

3 stops34h 44mAmerican Airlines

Deal found 26/10C$ 1,477

Fly from

Fly to

Route

Depart

Return

Price

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 2/3

6:00 a.m.-10:27 p.m.

2 stops45h 27m

Kona Intl

Wed 4/3

10:55 p.m.-6:23 p.m.

2 stops38h 28m

C$ 558

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 16/3

3:11 p.m.-12:06 p.m.

2 stops26h 55m

Kona Intl

Tue 24/3

7:55 p.m.-4:15 p.m.

2 stops14h 20m

C$ 643

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 2/3

7:30 p.m.-12:59 p.m.

2 stops22h 29m

Kona Intl

Wed 4/3

8:55 p.m.-4:15 p.m.

2 stops14h 20m

C$ 643

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Mon 16/3

2:15 p.m.-12:06 p.m.

2 stops27h 51m

Kona Intl

Wed 25/3

7:55 p.m.-9:18 p.m.

2 stops19h 23m

C$ 808

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Tue 17/3

5:40 a.m.-9:27 p.m.

2 stops21h 47m

Kona Intl

Wed 25/3

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

1 stop20h 45m

C$ 824

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Tue 17/3

6:20 a.m.-3:34 p.m.

2 stops15h 14m

Kona Intl

Tue 24/3

7:55 p.m.-4:15 p.m.

2 stops14h 20m

C$ 906

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Wed 18/3

5:40 a.m.-8:47 p.m.

2 stops21h 07m

Kona Intl

Wed 25/3

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

1 stop20h 45m

C$ 934

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Wed 10/12

5:00 a.m.-4:18 p.m.

2 stops16h 18m

C$ 379

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Sat 27/12

6:55 p.m.-6:51 p.m.

2 stops28h 56m

C$ 843

OttawaKailua-Kona

YOW - KOA

YOWKOA

Ottawa

Fri 26/12

6:00 a.m.-9:54 p.m.

1 stop20h 54m

C$ 859

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 13 results

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$ 308). Flying from Ottawa to Kailua-Kona in July is currently the most expensive (average of C$ 1,027). 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 YOW to KOA?

It’s typically best to fly out from Ottawa to Kailua-Kona at noon. Doing so could potentially save you 23% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Kailua-Kona

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

9,001 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,001 reviews

United Airlines

7.4

Good

9,001 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

WestJet

7.2

Good

3,148 reviews

United Airlines

7.4

Good

9,001 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Air Canada

7.1

Good

10,371 reviews

United Airlines

7.4

Good

9,001 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Ottawa to Kailua-Kona?
A quick flight from Ottawa to Kailua-Kona can take about 26h 55m. WestJet provides one of the quickest options available for as low as C$ 643. The distance between Ottawa and Kailua-Kona is about 7718 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Ottawa to Kailua-Kona round-trip?
According to our current data, WestJet (C$ 499), United Airlines (C$ 548), and Air Canada (C$ 690) offers the cheapest pricing from Ottawa to Kailua-Kona. WestJet is currently priced 59% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Ottawa to Kailua-Kona one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 379. Users have also found prices from C$ 843 and C$ 859 on Porter Airlines and WestJet, respectively.
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$ 308). Flying from Ottawa to Kailua-Kona in July is currently the most expensive (average of C$ 1,027). 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

Alternative routes for Ottawa to Kailua-Kona

Pearson Intl to Honolulu flights

Pierre Elliott Trudeau Intl to Honolulu flights

Pierre Elliott Trudeau Intl to Kahului flights

Pearson Intl to Kahului flights

Hamilton to Honolulu flights

Region of Waterloo Intl to Honolulu flights

Ottawa to Honolulu flights

Pierre Elliott Trudeau Intl to Lihue flights

Pearson Intl to Kailua-Kona flights

Pierre Elliott Trudeau Intl to Kailua-Kona flights

Pearson Intl to Lihue flights

Toronto Island to Honolulu flights

Region of Waterloo Intl to Kahului flights

Hamilton to Kahului flights

Ottawa to Kahului flights

Ottawa to Lihue flights

Toronto Island to Kahului flights

Pearson Intl to Hilo flights

Pierre Elliott Trudeau Intl to Hilo flights

Pearson Intl to Hoolehua flights

Thunder Bay to Lihue flights

Pearson Intl to Kapalua flights

London to Honolulu flights

Pearson Intl to Hana flights

Hamilton to Hilo flights

London to Lihue flights

Region of Waterloo Intl to Lihue flights

Pierre Elliott Trudeau Intl to Lanai City flights

Pierre Elliott Trudeau Intl to Hoolehua flights

Ottawa to Waimea (Big Island) flights

Pierre Elliott Trudeau Intl to Waimea (Big Island) flights

Ottawa to Kapalua flights

Pierre Elliott Trudeau Intl to Hana flights

Thunder Bay to Honolulu flights

Pierre Elliott Trudeau Intl to Kapalua flights

Top 3 airlines flying from Ottawa to Kailua-Kona

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 499	AverageC$ 843	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
United Airlines	CheapestC$ 548	AverageC$ 907	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 690	AverageC$ 1,270	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ottawa to Kailua-Kona from C$ 379

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Kailua-Kona

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Kailua-Kona

Cheapest flights from Ottawa to Kailua-KonaExplore 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 28 October 2025.

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 28 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Kailua-Kona that are best for you.

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.

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?

What is the cheapest time of day to fly from YOW to KOA?

Reviews of airlines servicing Kailua-Kona

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.

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?

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

What are the cheapest airlines to fly from Ottawa to Kailua-Kona one-way?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Ottawa to Kailua-Kona

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 28 October 2025.