How long does it take to fly to Hilo?

Flight times from Region of Ontario to Hilo vary, but if you’re flying out of Toronto and flying into Kailua-Kona (one of the most popular routes), then the duration is 13h 11m on average. Another popular route from Region of Ontario to Hilo is flying from Ottawa to Kailua-Kona, which will take roughly 19h 55m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Ontario to Hilo Intl?

United Airlines is the most popular carrier operating from Ontario to Hilo Intl

Which airlines fly to Hilo?

United Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Hilo from Region of Ontario according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Hilo. Keep in mind that there are 4 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to Hilo Intl Airport?

Prices for flights from Ontario to Hilo Intl Airport are updated daily.

How many operators does momondo search for flights from Ontario to Hilo Intl Airport?

There is 1 operator available for flights from Ontario to Hilo Intl Airport as of December 2025.

How old do you have to be to fly from Ontario to Hilo Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 513 Cheap Flights from Ontario to Hilo in 2025/26

1 adult

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Find the cheapest flights from Ontario to Hilo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:45 p.m. - 4:13 p.m.

YYZ

ITO

28h 28m2 stops

6:44 p.m. - 3:35 p.m.

ITO

YYZ

15h 51m2 stops

C$ 716Multiple Airlines

Mon, 26 Jan - Wed, 28 Jan

4:45 p.m. - 5:29 p.m.

YYZ

ITO

29h 44m2 stops

5:59 p.m. - 3:35 p.m.

ITO

YYZ

16h 36m2 stops

C$ 784Multiple Airlines

Mon, 26 Jan - Wed, 28 Jan

4:45 p.m. - 10:34 p.m.

YYZ

ITO

34h 49m2 stops

6:00 a.m. - 3:35 p.m.

ITO

YYZ

28h 35m2 stops

C$ 839Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

4:45 p.m. - 6:34 p.m.

YYZ

ITO

30h 49m2 stops

6:00 a.m. - 3:35 p.m.

ITO

YYZ

28h 35m2 stops

C$ 922Multiple Airlines

Sun, 22 Feb - Sun, 1 Mar

4:45 p.m. - 6:34 p.m.

YYZ

ITO

30h 49m2 stops

6:00 a.m. - 3:35 p.m.

ITO

YYZ

28h 35m2 stops

C$ 977Multiple Airlines

Sun, 22 Feb - Sun, 1 Mar

6:00 a.m. - 8:29 p.m.

YUL

ITO

19h 29m2 stops

1:42 p.m. - 1:42 p.m.

ITO

YUL

19h 00m2 stops

C$ 1,263Delta

Sun, 1 Feb - Tue, 3 Feb

6:00 a.m. - 7:04 p.m.

YUL

ITO

18h 04m2 stops

1:42 p.m. - 1:42 p.m.

ITO

YUL

19h 00m2 stops

C$ 1,274Delta

Sun, 1 Feb - Tue, 3 Feb

7:30 a.m. - 10:35 p.m.

YYZ

ITO

20h 05m3 stops

4:39 p.m. - 4:19 p.m.

ITO

YYZ

18h 40m2 stops

C$ 2,997American Airlines

Sun, 22 Feb - Sun, 1 Mar

7:30 a.m. - 10:35 p.m.

YYZ

ITO

20h 05m3 stops

3:01 p.m. - 1:14 p.m.

ITO

YYZ

17h 13m2 stops

C$ 3,035American Airlines

Sun, 22 Feb - Sun, 1 Mar

7:30 a.m. - 10:34 p.m.

YYZ

ITO

20h 04m3 stops

4:43 p.m. - 4:19 p.m.

ITO

YYZ

18h 36m2 stops

C$ 3,199American Airlines

Fri, 30 Jan - Fri, 6 Feb

United Airlines flights from Region of Ontario to Hilo

Our best United Airlines deals on Region of Ontario to Hilo flight tickets

United Airlines

29 Dec

YYZ4:10 p.m.Toronto Pearson Intl

56h 49m

2 stops

ITO7:59 p.m.Hilo Intl

3 Jan

ITO4:40 p.m.Hilo Intl

41h 22m

3 stops

YYZ3:02 p.m.Toronto Pearson Intl

C$ 3,706

Find similar

United Airlines

29 Dec

YYZ4:10 p.m.Toronto Pearson Intl

56h 49m

2 stops

ITO7:59 p.m.Hilo Intl

3 Jan

ITO4:40 p.m.Hilo Intl

41h 22m

3 stops

YYZ3:02 p.m.Toronto Pearson Intl

C$ 3,712

Find similar

United Airlines

29 Dec

YYZ4:10 p.m.Toronto Pearson Intl

56h 04m

2 stops

ITO7:14 p.m.Hilo Intl

3 Jan

ITO4:40 p.m.Hilo Intl

44h 54m

3 stops

YYZ6:34 p.m.Toronto Pearson Intl

C$ 3,739

Find similar

Delta flights from Region of Ontario to Hilo

Our best Delta deals on Region of Ontario to Hilo flight tickets

Delta

1 Feb

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

19h 29m

2 stops

ITO8:29 p.m.Hilo Intl

3 Feb

ITO1:42 p.m.Hilo Intl

19h 00m

2 stops

YUL1:42 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,263

Find similar

Delta

1 Feb

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

18h 04m

2 stops

ITO7:04 p.m.Hilo Intl

3 Feb

ITO1:42 p.m.Hilo Intl

19h 00m

2 stops

YUL1:42 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,274

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Mon 26/1

4:45 p.m.-4:13 p.m.

2 stops28h 28m

Hilo Intl

Wed 28/1

6:44 p.m.-3:35 p.m.

2 stops15h 51m

C$ 716

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Mon 26/1

4:45 p.m.-5:29 p.m.

2 stops29h 44m

Hilo Intl

Wed 28/1

5:59 p.m.-3:35 p.m.

2 stops16h 36m

C$ 784

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Fri 30/1

4:45 p.m.-10:34 p.m.

2 stops34h 49m

Hilo Intl

Fri 6/2

6:00 a.m.-3:35 p.m.

2 stops28h 35m

C$ 839

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 22/2

4:45 p.m.-6:34 p.m.

2 stops30h 49m

Hilo Intl

Sun 1/3

6:00 a.m.-3:35 p.m.

2 stops28h 35m

C$ 922

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 22/2

4:45 p.m.-6:34 p.m.

2 stops30h 49m

Hilo Intl

Sun 1/3

6:00 a.m.-3:35 p.m.

2 stops28h 35m

C$ 977

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

6:00 a.m.-8:29 p.m.

2 stops19h 29m

Hilo Intl

Tue 3/2

1:42 p.m.-1:42 p.m.

2 stops19h 00m

C$ 1,263

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

6:00 a.m.-7:04 p.m.

2 stops18h 04m

Hilo Intl

Tue 3/2

1:42 p.m.-1:42 p.m.

2 stops19h 00m

C$ 1,274

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 22/2

7:30 a.m.-10:35 p.m.

3 stops20h 05m

Hilo Intl

Sun 1/3

4:39 p.m.-4:19 p.m.

2 stops18h 40m

C$ 2,997

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 22/2

7:30 a.m.-10:35 p.m.

3 stops20h 05m

Hilo Intl

Sun 1/3

3:01 p.m.-1:14 p.m.

2 stops17h 13m

C$ 3,035

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Fri 30/1

7:30 a.m.-10:34 p.m.

3 stops20h 04m

Hilo Intl

Fri 6/2

4:43 p.m.-4:19 p.m.

2 stops18h 36m

C$ 3,199

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Hilo?

Our data shows that Sunday is the least expensive day to fly to Hilo. Tickets to fly out on this day can be as low as C$ 1,374. Flights from Region of Ontario to Hilo on a Thursday will generally be more expensive and average around C$ 1,494. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hilo?

Our data shows that the cheapest Region of Ontario to Hilo flights are usually those with departure times in the afternoon. Our users have found flights to Hilo in the afternoon for as low as C$ 1,292. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 1,392 on average. Flights to Hilo from Region of Ontario in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Region of Ontario to Hilo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Hilo

Fastest flight time	17h 55m
Direct flights	None

The fastest flight from Region of Ontario to Hilo takes 17h 55m

There are no direct flights from Region of Ontario to Hilo. There are no popular flight routes from Region of Ontario to Hilo.

Search flight deals

When did momondo last update prices for flights from Ontario to Hilo Intl Airport?
Prices for flights from Ontario to Hilo Intl Airport are updated daily.
How many operators does momondo search for flights from Ontario to Hilo Intl Airport?
There is 1 operator available for flights from Ontario to Hilo Intl Airport as of December 2025.
How old do you have to be to fly from Ontario to Hilo Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Hilo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Hilo . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Hilo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hilo from Ontario with this policy.

How can momondo help me find flights from Ontario to Hilo?

Once all potential Ontario to Hilo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Hilo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Hilo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hilo and let you know when they change.