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 14h 50m on average. Another popular route from Region of Ontario to Hilo is flying from Ottawa to Kailua-Kona, which will take roughly 21h 10m. 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$ 605 Cheap Flights from Ontario to Hilo in 2026

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.

4:55 p.m. - 9:54 p.m.

YYZ

ITO

34h 59m

2 stops

4:44 p.m. - 3:45 p.m.

ITO

YYZ

17h 01m

2 stops

C$ 1,457Multiple Airlines

Sun, 6 Sep - Wed, 9 Sep

4:55 p.m. - 9:54 p.m.

YYZ

ITO

34h 59m

2 stops

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

ITO

YYZ

22h 18m

2 stops

C$ 1,492Multiple Airlines

Sun, 6 Sep - Wed, 9 Sep

4:55 p.m. - 1:14 p.m.

YYZ

ITO

26h 19m

2 stops

8:30 a.m. - 6:10 a.m.

ITO

YYZ

39h 40m

2 stops

C$ 1,501Multiple Airlines

Wed, 3 Jun - Mon, 15 Jun

6:30 a.m. - 6:17 p.m.

YYZ

ITO

41h 47m

2 stops

11:27 a.m. - 6:18 a.m.

ITO

YYZ

36h 51m

2 stops

C$ 1,532United Airlines

Sun, 6 Sep - Wed, 9 Sep

4:55 p.m. - 1:14 p.m.

YYZ

ITO

26h 19m

2 stops

6:49 p.m. - 3:45 p.m.

ITO

YYZ

14h 56m

2 stops

C$ 1,556Multiple Airlines

Sun, 6 Sep - Wed, 9 Sep

8:10 a.m. - 6:17 p.m.

YUL

ITO

40h 07m

2 stops

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

ITO

YUL

27h 18m

2 stops

C$ 1,598United Airlines

Wed, 16 Sep - Tue, 22 Sep

8:30 a.m. - 6:17 p.m.

YYZ

ITO

39h 47m

2 stops

7:44 p.m. - 6:18 a.m.

ITO

YYZ

28h 34m

2 stops

C$ 1,604United Airlines

Sun, 6 Sep - Wed, 9 Sep

6:15 p.m. - 5:27 p.m.

YUL

ITO

28h 12m

2 stops

7:36 a.m. - 8:38 p.m.

ITO

YUL

32h 02m

2 stops

C$ 1,633United Airlines

Mon, 2 Nov - Wed, 4 Nov

3:45 p.m. - 4:12 p.m.

YUL

ITO

30h 27m

2 stops

3:45 p.m. - 4:25 p.m.

ITO

YUL

18h 40m

3 stops

C$ 1,776American Airlines

Wed, 16 Sep - Tue, 22 Sep

6:15 a.m. - 7:14 p.m.

YYZ

ITO

18h 59m

3 stops

4:47 p.m. - 5:28 p.m.

ITO

YYZ

18h 41m

2 stops

C$ 1,930American Airlines

Wed, 3 Jun - Mon, 15 Jun

United Airlines flights from Region of Ontario to Hilo

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

United Airlines

6 Sep

YYZ6:30 a.m.Toronto Pearson Intl

41h 47m

2 stops

ITO6:17 p.m.Hilo Intl

9 Sep

ITO11:27 a.m.Hilo Intl

36h 51m

2 stops

YYZ6:18 a.m.Toronto Pearson Intl

C$ 1,532

United Airlines

16 Sep

YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl

40h 07m

2 stops

ITO6:17 p.m.Hilo Intl

22 Sep

ITO11:27 a.m.Hilo Intl

27h 18m

2 stops

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

C$ 1,598

United Airlines

6 Sep

YYZ8:30 a.m.Toronto Pearson Intl

39h 47m

2 stops

ITO6:17 p.m.Hilo Intl

9 Sep

ITO7:44 p.m.Hilo Intl

28h 34m

2 stops

YYZ6:18 a.m.Toronto Pearson Intl

C$ 1,604

American Airlines flights from Region of Ontario to Hilo

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

American Airlines

16 Sep

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

30h 27m

2 stops

ITO4:12 p.m.Hilo Intl

22 Sep

ITO3:45 p.m.Hilo Intl

18h 40m

3 stops

YUL4:25 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,776

American Airlines

3 Jun

YYZ6:15 a.m.Toronto Pearson Intl

18h 59m

3 stops

ITO7:14 p.m.Hilo Intl

15 Jun

ITO4:47 p.m.Hilo Intl

18h 41m

2 stops

YYZ5:28 p.m.Toronto Pearson Intl

C$ 1,930

American Airlines

27 May

YYZ7:20 a.m.Toronto Pearson Intl

17h 54m

3 stops

ITO7:14 p.m.Hilo Intl

22 Jun

ITO3:45 p.m.Hilo Intl

19h 43m

2 stops

YYZ5:28 p.m.Toronto Pearson Intl

C$ 2,029

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 6/9

4:55 p.m.-9:54 p.m.

2 stops34h 59m

Hilo Intl

Wed 9/9

4:44 p.m.-3:45 p.m.

2 stops17h 01m

C$ 1,457

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 6/9

4:55 p.m.-9:54 p.m.

2 stops34h 59m

Hilo Intl

Wed 9/9

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

2 stops22h 18m

C$ 1,492

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Wed 3/6

4:55 p.m.-1:14 p.m.

2 stops26h 19m

Hilo Intl

Mon 15/6

8:30 a.m.-6:10 a.m.

2 stops39h 40m

C$ 1,501

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 6/9

6:30 a.m.-6:17 p.m.

2 stops41h 47m

Hilo Intl

Wed 9/9

11:27 a.m.-6:18 a.m.

2 stops36h 51m

C$ 1,532

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 6/9

4:55 p.m.-1:14 p.m.

2 stops26h 19m

Hilo Intl

Wed 9/9

6:49 p.m.-3:45 p.m.

2 stops14h 56m

C$ 1,556

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

8:10 a.m.-6:17 p.m.

2 stops40h 07m

Hilo Intl

Tue 22/9

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

2 stops27h 18m

C$ 1,598

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 6/9

8:30 a.m.-6:17 p.m.

2 stops39h 47m

Hilo Intl

Wed 9/9

7:44 p.m.-6:18 a.m.

2 stops28h 34m

C$ 1,604

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

6:15 p.m.-5:27 p.m.

2 stops28h 12m

Hilo Intl

Wed 4/11

7:36 a.m.-8:38 p.m.

2 stops32h 02m

C$ 1,633

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

3:45 p.m.-4:12 p.m.

2 stops30h 27m

Hilo Intl

Tue 22/9

3:45 p.m.-4:25 p.m.

3 stops18h 40m

C$ 1,776

Quickest round-trip

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Wed 3/6

6:15 a.m.-7:14 p.m.

3 stops18h 59m

Hilo Intl

Mon 15/6

4:47 p.m.-5:28 p.m.

2 stops18h 41m

C$ 1,930

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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	19h 18m
Direct flights	None

The fastest flight from Region of Ontario to Hilo takes 19h 18m

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.