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 12h 48m on average. Another popular route from Region of Ontario to Hilo is flying from Ottawa to Kailua-Kona, which will take roughly 19h 22m. Keep in mind that layovers or delays could extend your travel time.

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 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$ 599 Cheap Flights from Ontario to Hilo in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 a.m. - 5:27 p.m.

YYZ

ITO

16h 57m

2 stops

1:46 p.m. - 11:31 a.m.

ITO

YYZ

15h 45m

2 stops

C$ 1,147Delta

Tue, 14 Apr - Thu, 16 Apr

6:00 a.m. - 8:28 p.m.

YYZ

ITO

20h 28m

2 stops

10:56 a.m. - 11:31 a.m.

ITO

YYZ

18h 35m

2 stops

C$ 1,163Delta

Tue, 14 Apr - Thu, 16 Apr

6:00 a.m. - 8:28 p.m.

YYZ

ITO

20h 28m

2 stops

9:58 a.m. - 11:31 a.m.

ITO

YYZ

19h 33m

2 stops

C$ 1,166Delta

Tue, 14 Apr - Thu, 16 Apr

6:00 a.m. - 8:28 p.m.

YYZ

ITO

20h 28m

2 stops

9:58 a.m. - 11:18 a.m.

ITO

YYZ

19h 20m

2 stops

C$ 1,189Delta

Sat, 11 Apr - Sat, 18 Apr

6:00 a.m. - 4:15 p.m.

YUL

ITO

16h 15m

2 stops

10:56 a.m. - 11:36 a.m.

ITO

YUL

18h 40m

2 stops

C$ 1,215Delta

Thu, 16 Apr - Mon, 20 Apr

6:00 a.m. - 4:15 p.m.

YUL

ITO

16h 15m

2 stops

1:46 p.m. - 11:59 a.m.

ITO

YUL

16h 13m

2 stops

C$ 1,220Delta

Thu, 16 Apr - Mon, 20 Apr

6:00 a.m. - 5:27 p.m.

YUL

ITO

17h 27m

2 stops

12:21 p.m. - 11:37 a.m.

ITO

YUL

17h 16m

2 stops

C$ 1,224Delta

Wed, 25 Mar - Tue, 31 Mar

7:00 a.m. - 4:15 p.m.

YUL

ITO

15h 15m

2 stops

10:56 a.m. - 11:36 a.m.

ITO

YUL

18h 40m

2 stops

C$ 1,230Delta

Thu, 16 Apr - Mon, 20 Apr

4:55 p.m. - 1:01 p.m.

YYZ

ITO

26h 06m

2 stops

1:47 p.m. - 3:45 p.m.

ITO

YYZ

19h 58m

2 stops

C$ 1,254Multiple Airlines

Sat, 25 Apr - Sat, 2 May

7:00 a.m. - 5:42 p.m.

YYZ

ITO

40h 42m

3 stops

6:00 a.m. - 6:44 a.m.

ITO

YYZ

42h 44m

2 stops

C$ 1,661United Airlines

Sat, 11 Apr - Sat, 18 Apr

United Airlines flights from Region of Ontario to Hilo

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

United Airlines

19 Apr

YUL5:55 p.m.Montreal Pierre Elliott Trudeau Intl

29h 46m

2 stops

ITO5:41 p.m.Hilo Intl

25 Apr

ITO9:00 p.m.Hilo Intl

37h 56m

2 stops

YUL4:56 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,386

United Airlines

11 Apr

YYZ7:00 a.m.Toronto Pearson Intl

40h 42m

3 stops

ITO5:42 p.m.Hilo Intl

18 Apr

ITO6:00 a.m.Hilo Intl

42h 44m

2 stops

YYZ6:44 a.m.Toronto Pearson Intl

C$ 1,661

United Airlines

23 Apr

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

26h 31m

2 stops

ITO2:31 p.m.Hilo Intl

30 Apr

ITO7:44 p.m.Hilo Intl

19h 02m

2 stops

YUL8:46 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,692

Delta flights from Region of Ontario to Hilo

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

Delta

14 Apr

YYZ6:30 a.m.Toronto Pearson Intl

16h 57m

2 stops

ITO5:27 p.m.Hilo Intl

16 Apr

ITO1:46 p.m.Hilo Intl

15h 45m

2 stops

YYZ11:31 a.m.Toronto Pearson Intl

C$ 1,147

Delta

14 Apr

YYZ6:00 a.m.Toronto Pearson Intl

20h 28m

2 stops

ITO8:28 p.m.Hilo Intl

16 Apr

ITO10:56 a.m.Hilo Intl

18h 35m

2 stops

YYZ11:31 a.m.Toronto Pearson Intl

C$ 1,163

Delta

14 Apr

YYZ6:00 a.m.Toronto Pearson Intl

20h 28m

2 stops

ITO8:28 p.m.Hilo Intl

16 Apr

ITO9:58 a.m.Hilo Intl

19h 33m

2 stops

YYZ11:31 a.m.Toronto Pearson Intl

C$ 1,166

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Tue 14/4

6:30 a.m.-5:27 p.m.

2 stops16h 57m

Hilo Intl

Thu 16/4

1:46 p.m.-11:31 a.m.

2 stops15h 45m

C$ 1,147

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Tue 14/4

6:00 a.m.-8:28 p.m.

2 stops20h 28m

Hilo Intl

Thu 16/4

10:56 a.m.-11:31 a.m.

2 stops18h 35m

C$ 1,163

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Tue 14/4

6:00 a.m.-8:28 p.m.

2 stops20h 28m

Hilo Intl

Thu 16/4

9:58 a.m.-11:31 a.m.

2 stops19h 33m

C$ 1,166

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sat 11/4

6:00 a.m.-8:28 p.m.

2 stops20h 28m

Hilo Intl

Sat 18/4

9:58 a.m.-11:18 a.m.

2 stops19h 20m

C$ 1,189

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

6:00 a.m.-4:15 p.m.

2 stops16h 15m

Hilo Intl

Mon 20/4

10:56 a.m.-11:36 a.m.

2 stops18h 40m

C$ 1,215

Quickest round-trip

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

6:00 a.m.-4:15 p.m.

2 stops16h 15m

Hilo Intl

Mon 20/4

1:46 p.m.-11:59 a.m.

2 stops16h 13m

C$ 1,220

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

6:00 a.m.-5:27 p.m.

2 stops17h 27m

Hilo Intl

Tue 31/3

12:21 p.m.-11:37 a.m.

2 stops17h 16m

C$ 1,224

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

7:00 a.m.-4:15 p.m.

2 stops15h 15m

Hilo Intl

Mon 20/4

10:56 a.m.-11:36 a.m.

2 stops18h 40m

C$ 1,230

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sat 25/4

4:55 p.m.-1:01 p.m.

2 stops26h 06m

Hilo Intl

Sat 2/5

1:47 p.m.-3:45 p.m.

2 stops19h 58m

C$ 1,254

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sat 11/4

7:00 a.m.-5:42 p.m.

3 stops40h 42m

Hilo Intl

Sat 18/4

6:00 a.m.-6:44 a.m.

2 stops42h 44m

C$ 1,661

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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

Airlines

Other information

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 55% of people opting to fly with this airline when travelling to Hilo. Keep in mind that there are 3 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

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	16h 15m
Direct flights	None

The fastest flight from Region of Ontario to Hilo takes 16h 15m

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 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.