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Cheap flights from Toronto to Kailua-Kona from C$ 349

YTO — KOA
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Kailua-Kona

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Kailua-Kona

Tue 20/1011:00 a.m. -
2 stops16h 27m
Thu 29/107:25 p.m. -
2 stops16h 24m
Deal found 6/9C$ 831
Sun 13/126:00 a.m. -
1 stop20h 20m
Thu 24/1210:35 p.m. -
2 stops20h 05m
Deal found 5/9C$ 852
Sat 26/129:10 a.m. -
2 stops41h 10m
Fri 8/110:20 p.m. -
2 stops26h 25m
Deal found 7/9C$ 860
Sat 14/116:30 a.m. -
1 stop12h 13m
Fri 20/112:14 p.m. -
2 stops14h 33m
Deal found 5/9C$ 880
Sat 14/116:30 a.m. -
1 stop12h 13m
Sat 21/118:25 p.m. -
2 stops15h 22m
Deal found 6/9C$ 881
Sun 25/106:45 a.m. -
2 stops18h 47m
Wed 4/118:25 p.m. -
2 stops15h 22m
Deal found 5/9C$ 882
Sun 13/129:10 a.m. -
2 stops17h 10m
Fri 25/1210:20 p.m. -
1 stop20h 35m
Deal found 5/9C$ 904
Mon 26/105:55 p.m. -
2 stops22h 54m
Wed 4/1111:59 p.m. -
1 stop11h 09m
Deal found 6/9C$ 909

Find flight deals from Toronto to Kailua-Kona

Round-trip from

C$ 605

One-way from

C$ 349

Popular in

August

Cheapest in

January

Average price

C$ 849
Air Canada
  • Air Canada
  • 5/1-20/1
  • 2 total stops
  • 37h 19m total
  • Toronto to Kailua-Kona
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Air Canada
  • Air Canada
  • 16/1-31/12
  • 2 total stops
  • 23h 44m total
  • Toronto to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 353 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 106 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 16/1

6:00 p.m.-12:44 p.m.

2 stops23h 44m

Kona Intl

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 349

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 16/1

6:00 a.m.-9:35 p.m.

2 stops20h 35m

Kona Intl

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 372

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Mon 19/10

9:30 a.m.-6:28 p.m.

2 stops38h 58m

Kona Intl

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 415

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Tue 20/10

10:30 p.m.-6:49 a.m.

2 stops38h 19m

Kona Intl

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 418

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Tue 20/10

10:15 a.m.-9:27 p.m.

2 stops17h 12m

Kona Intl

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 466
Quickest round-trip

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Thu 22/10

8:50 a.m.-3:43 p.m.

1 stop12h 53m

Kona Intl

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 514

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 24/10

11:00 a.m.-9:27 p.m.

2 stops16h 27m

Kona Intl

Sat 31/10

1:14 p.m.-10:47 a.m.

2 stops15h 33m

C$ 831

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 14/11

6:30 a.m.-1:43 p.m.

1 stop12h 13m

Kona Intl

Fri 20/11

2:14 p.m.-9:47 a.m.

2 stops14h 33m

C$ 880

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sun 25/10

6:45 a.m.-7:32 p.m.

2 stops18h 47m

Kona Intl

Wed 4/11

8:25 p.m.-3:02 p.m.

1 stop13h 37m

C$ 882

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Fri 23/10

11:00 a.m.-9:27 p.m.

2 stops16h 27m

Kona Intl

Fri 30/10

10:59 p.m.-11:52 p.m.

2 stops18h 53m

C$ 1,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Toronto to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Toronto with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Toronto to Kailua-Kona

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

Currently, January is the cheapest month in which you can book a flight from Toronto to Kailua-Kona (average of C$ 589). Flying from Toronto to Kailua-Kona in August is currently the most expensive (average of C$ 1,481). 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 Toronto to Kailua-Kona?

Airfare is below average for this route at the moment.
Toronto to Kailua-Kona flights typically cost between C$ 762 and C$ 859 in January.
The cheapest round-trip price found within the last 5 days was C$ 605 on Air Canada (5 Jan-20 Jan).

What’s the top layover airport for flights from Toronto to Kailua-Kona?

San Francisco (SFO) – chosen by Cheapflights users on 67% of one-stop itineraries from Toronto to Kailua-Kona on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Kailua-Kona?

Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of C$ 442.

What’s the fastest layover option from Toronto to Kailua-Kona?

Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 12h 27m.

Which airport typically offers the quickest layover for flights from Toronto to Kailua-Kona?

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 09m.

How far ahead should I book a flight from Toronto to Kailua-Kona?

The best time to book flights from Toronto to Kailua-Kona is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Kailua-Kona

Read through reviews of airlines operating flights from Toronto 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
10,194 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.7

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
10,194 reviews
United Airlines
7.4
Good
10,194 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.7

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
3,445 reviews
United Airlines
7.4
Good
10,194 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.7

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
11,608 reviews
United Airlines
7.4
Good
10,194 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.7

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

  • What airport do you fly into for flights to Kailua-Kona from Toronto?

    Located just 12.5 km from the city centre, Kona Intl is the airport most travellers will use when flying to Kailua-Kona from Toronto. Booking flights from Toronto to Kona Intl (KOA) should be relatively easy as there are 0 daily inbound flights from Toronto from 3 different airlines.

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

    United Airlines can get you from Toronto to Kailua-Kona in just under 16h 27m. Your travel time can differ by up to . The distance between Toronto and Kailua-Kona is about 7429 km.

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

    WestJet, at C$ 392, was found to be the cheapest airline from Toronto to Kailua-Kona.Alternate airlines to your destination round-trip include Air Canada and United Airlines. These flights start at 60% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Toronto to Kailua-Kona (average of C$ 589). Flying from Toronto to Kailua-Kona in August is currently the most expensive (average of C$ 1,481). 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

Top 3 airlines flying from Toronto to Kailua-Kona

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 392AverageC$ 622FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 611AverageC$ 1,032FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 630AverageC$ 890FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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When you search for this flight from Toronto to Kailua-Kona, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Kailua-Kona flexibly with Cheapflights today.

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