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 18m 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$ 602 Cheap Flights from Ontario to Hilo in 2026

1 adult

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.

7:15 a.m. - 10:25 a.m.

YUL

ITO

33h 10m

3 stops

5:59 p.m. - 11:45 p.m.

ITO

YUL

23h 46m

3 stops

C$ 1,434Multiple Airlines

Mon, 4 May - Mon, 11 May

4:55 p.m. - 6:14 p.m.

YYZ

ITO

31h 19m

2 stops

6:00 a.m. - 3:45 p.m.

ITO

YYZ

27h 45m

2 stops

C$ 1,467Multiple Airlines

Tue, 19 May - Tue, 26 May

4:55 p.m. - 8:28 p.m.

YYZ

ITO

33h 33m

2 stops

5:59 p.m. - 3:45 p.m.

ITO

YYZ

15h 46m

2 stops

C$ 1,519Multiple Airlines

Fri, 8 May - Fri, 15 May

6:25 p.m. - 5:39 p.m.

YUL

ITO

29h 14m

2 stops

9:00 p.m. - 8:46 p.m.

ITO

YUL

41h 46m

2 stops

C$ 1,559United Airlines

Mon, 4 May - Mon, 11 May

4:55 p.m. - 6:14 p.m.

YYZ

ITO

31h 19m

2 stops

11:27 a.m. - 3:45 p.m.

ITO

YYZ

22h 18m

2 stops

C$ 1,614Multiple Airlines

Wed, 3 Jun - Wed, 10 Jun

8:30 p.m. - 7:56 a.m.

YYZ

ITO

17h 26m

2 stops

5:58 p.m. - 10:00 p.m.

ITO

YYZ

22h 02m

2 stops

C$ 1,626Multiple Airlines

Sun, 30 Aug - Wed, 30 Sep

4:55 p.m. - 2:31 p.m.

YYZ

ITO

27h 36m

2 stops

11:27 a.m. - 3:45 p.m.

ITO

YYZ

22h 18m

2 stops

C$ 1,666Multiple Airlines

Mon, 1 Jun - Fri, 5 Jun

6:25 p.m. - 7:12 p.m.

YUL

ITO

30h 47m

2 stops

11:27 a.m. - 8:45 p.m.

ITO

YUL

27h 18m

2 stops

C$ 1,800United Airlines

Sat, 26 Sep - Tue, 29 Sep

6:25 p.m. - 7:12 p.m.

YUL

ITO

30h 47m

2 stops

6:00 a.m. - 8:45 p.m.

ITO

YUL

32h 45m

2 stops

C$ 1,805United Airlines

Sat, 26 Sep - Tue, 29 Sep

6:28 p.m. - 2:25 p.m.

YYZ

ITO

25h 57m

2 stops

3:45 p.m. - 2:15 p.m.

ITO

YYZ

16h 30m

3 stops

C$ 2,080American Airlines

Sun, 30 Aug - Wed, 30 Sep

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United Airlines flights from Region of Ontario to Hilo

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

United Airlines

4 May

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

29h 14m

2 stops

ITO5:39 p.m.Hilo Intl

11 May

ITO9:00 p.m.Hilo Intl

41h 46m

2 stops

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

C$ 1,559

United Airlines

26 Sep

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

30h 47m

2 stops

ITO7:12 p.m.Hilo Intl

29 Sep

ITO11:27 a.m.Hilo Intl

27h 18m

2 stops

YUL8:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,800

United Airlines

26 Sep

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

30h 47m

2 stops

ITO7:12 p.m.Hilo Intl

29 Sep

ITO6:00 a.m.Hilo Intl

32h 45m

2 stops

YUL8:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,805

American Airlines flights from Region of Ontario to Hilo

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

American Airlines

4 May

YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl

30h 29m

2 stops

ITO4:14 p.m.Hilo Intl

11 May

ITO3:02 p.m.Hilo Intl

18h 25m

3 stops

YUL3:27 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,010

American Airlines

30 Aug

YYZ6:28 p.m.Toronto Pearson Intl

25h 57m

2 stops

ITO2:25 p.m.Hilo Intl

30 Sep

ITO3:45 p.m.Hilo Intl

16h 30m

3 stops

YYZ2:15 p.m.Toronto Pearson Intl

C$ 2,080

American Airlines

3 Jun

YYZ6:46 a.m.Toronto Pearson Intl

18h 28m

3 stops

ITO7:14 p.m.Hilo Intl

10 Jun

ITO3:45 p.m.Hilo Intl

19h 43m

2 stops

YYZ5:28 p.m.Toronto Pearson Intl

C$ 2,117

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

7:15 a.m.-10:25 a.m.

3 stops33h 10m

Hilo Intl

Mon 11/5

5:59 p.m.-11:45 p.m.

3 stops23h 46m

C$ 1,434

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Tue 19/5

4:55 p.m.-6:14 p.m.

2 stops31h 19m

Hilo Intl

Tue 26/5

6:00 a.m.-3:45 p.m.

2 stops27h 45m

C$ 1,467

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Fri 8/5

4:55 p.m.-8:28 p.m.

2 stops33h 33m

Hilo Intl

Fri 15/5

5:59 p.m.-3:45 p.m.

2 stops15h 46m

C$ 1,519

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:25 p.m.-5:39 p.m.

2 stops29h 14m

Hilo Intl

Mon 11/5

9:00 p.m.-8:46 p.m.

2 stops41h 46m

C$ 1,559

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Wed 3/6

4:55 p.m.-6:14 p.m.

2 stops31h 19m

Hilo Intl

Wed 10/6

11:27 a.m.-3:45 p.m.

2 stops22h 18m

C$ 1,614

Quickest round-trip

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 30/8

8:30 p.m.-7:56 a.m.

2 stops17h 26m

Hilo Intl

Wed 30/9

5:58 p.m.-10:00 p.m.

2 stops22h 02m

C$ 1,626

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Mon 1/6

4:55 p.m.-2:31 p.m.

2 stops27h 36m

Hilo Intl

Fri 5/6

11:27 a.m.-3:45 p.m.

2 stops22h 18m

C$ 1,666

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

6:25 p.m.-7:12 p.m.

2 stops30h 47m

Hilo Intl

Tue 29/9

11:27 a.m.-8:45 p.m.

2 stops27h 18m

C$ 1,800

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

6:25 p.m.-7:12 p.m.

2 stops30h 47m

Hilo Intl

Tue 29/9

6:00 a.m.-8:45 p.m.

2 stops32h 45m

C$ 1,805

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 30/8

6:28 p.m.-2:25 p.m.

2 stops25h 57m

Hilo Intl

Wed 30/9

3:45 p.m.-2:15 p.m.

3 stops16h 30m

C$ 2,080

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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, WestJet and Air Canada 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 61% 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	17h 26m
Direct flights	None

The fastest flight from Region of Ontario to Hilo takes 17h 26m

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

Frequently asked questions about flying from Ontario to Hilo

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.