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 18m on average. Another popular route from Region of Ontario to Hilo is flying from Ottawa to Kailua-Kona, which will take roughly 15h 31m. 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$ 610 Cheap Flights from Ontario to Hilo in 2026

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.

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

YYZ

ITO

17h 26m

2 stops

8:45 p.m. - 8:09 p.m.

ITO

YYZ

17h 24m

2 stops

C$ 1,177Multiple Airlines

Sun, 13 Sep - Tue, 22 Sep

4:55 p.m. - 7:12 p.m.

YYZ

ITO

32h 17m

2 stops

9:26 a.m. - 3:45 p.m.

ITO

YYZ

24h 19m

2 stops

C$ 1,294Multiple Airlines

Wed, 14 Oct - Wed, 28 Oct

4:45 p.m. - 9:54 p.m.

YYZ

ITO

34h 09m

2 stops

6:52 p.m. - 3:35 p.m.

ITO

YYZ

15h 43m

2 stops

C$ 1,297Multiple Airlines

Tue, 3 Nov - Tue, 17 Nov

4:55 p.m. - 3:13 p.m.

YYZ

ITO

28h 18m

2 stops

8:45 p.m. - 3:35 p.m.

ITO

YYZ

13h 50m

2 stops

C$ 1,326Multiple Airlines

Thu, 29 Oct - Mon, 2 Nov

4:55 p.m. - 3:13 p.m.

YYZ

ITO

28h 18m

2 stops

8:45 p.m. - 3:35 p.m.

ITO

YYZ

13h 50m

2 stops

C$ 1,329Multiple Airlines

Thu, 29 Oct - Mon, 2 Nov

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

YUL

ITO

40h 07m

2 stops

8:45 p.m. - 8:16 a.m.

ITO

YUL

29h 31m

2 stops

C$ 1,552United Airlines

Thu, 24 Sep - Mon, 28 Sep

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

YUL

ITO

40h 07m

2 stops

9:26 a.m. - 8:16 a.m.

ITO

YUL

40h 50m

2 stops

C$ 1,571United Airlines

Thu, 24 Sep - Mon, 28 Sep

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

YUL

ITO

40h 07m

2 stops

9:26 a.m. - 8:16 a.m.

ITO

YUL

40h 50m

2 stops

C$ 1,588United Airlines

Thu, 24 Sep - Mon, 28 Sep

3:45 p.m. - 4:15 p.m.

YUL

ITO

30h 30m

2 stops

3:45 p.m. - 2:44 p.m.

ITO

YUL

16h 59m

2 stops

C$ 1,861American Airlines

Fri, 9 Oct - Sun, 18 Oct

5:33 p.m. - 1:14 p.m.

YUL

ITO

25h 41m

3 stops

3:45 p.m. - 2:41 p.m.

ITO

YUL

16h 56m

2 stops

C$ 2,156American Airlines

Wed, 1 Jul - Wed, 8 Jul

United Airlines flights from Region of Ontario to Hilo

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

United Airlines

24 Sep

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

40h 07m

2 stops

ITO6:17 p.m.Hilo Intl

28 Sep

ITO8:45 p.m.Hilo Intl

29h 31m

2 stops

YUL8:16 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,552

United Airlines

1 Nov

YYZ4:55 p.m.Toronto Pearson Intl

28h 22m

2 stops

ITO4:17 p.m.Hilo Intl

18 Nov

ITO1:56 p.m.Hilo Intl

35h 47m

2 stops

YYZ6:43 a.m.Toronto Pearson Intl

C$ 1,560

United Airlines

1 Nov

YYZ4:55 p.m.Toronto Pearson Intl

28h 22m

2 stops

ITO4:17 p.m.Hilo Intl

17 Nov

ITO1:56 p.m.Hilo Intl

25h 02m

2 stops

YYZ7:58 p.m.Toronto Pearson Intl

C$ 1,567

American Airlines flights from Region of Ontario to Hilo

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

American Airlines

13 Sep

YYZ6:00 p.m.Toronto Pearson Intl

26h 25m

2 stops

ITO2:25 p.m.Hilo Intl

22 Sep

ITO6:49 p.m.Hilo Intl

17h 46m

3 stops

YYZ6:35 p.m.Toronto Pearson Intl

C$ 1,596

American Airlines

8 Sep

YYZ8:00 a.m.Toronto Pearson Intl

18h 13m

3 stops

ITO8:13 p.m.Hilo Intl

15 Sep

ITO6:49 p.m.Hilo Intl

16h 31m

3 stops

YYZ5:20 p.m.Toronto Pearson Intl

C$ 1,607

American Airlines

5 Sep

YYZ7:29 a.m.Toronto Pearson Intl

18h 44m

3 stops

ITO8:13 p.m.Hilo Intl

12 Sep

ITO12:48 p.m.Hilo Intl

22h 12m

2 stops

YYZ5:00 p.m.Toronto Pearson Intl

C$ 1,628

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 13/9

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

2 stops17h 26m

Hilo Intl

Tue 22/9

8:45 p.m.-8:09 p.m.

2 stops17h 24m

C$ 1,177

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Wed 14/10

4:55 p.m.-7:12 p.m.

2 stops32h 17m

Hilo Intl

Wed 28/10

9:26 a.m.-3:45 p.m.

2 stops24h 19m

C$ 1,294

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Tue 3/11

4:45 p.m.-9:54 p.m.

2 stops34h 09m

Hilo Intl

Tue 17/11

6:52 p.m.-3:35 p.m.

2 stops15h 43m

C$ 1,297

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Thu 29/10

4:55 p.m.-3:13 p.m.

2 stops28h 18m

Hilo Intl

Mon 2/11

8:45 p.m.-3:35 p.m.

2 stops13h 50m

C$ 1,326

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Thu 29/10

4:55 p.m.-3:13 p.m.

2 stops28h 18m

Hilo Intl

Mon 2/11

8:45 p.m.-3:35 p.m.

2 stops13h 50m

C$ 1,328

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

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

2 stops40h 07m

Hilo Intl

Mon 28/9

8:45 p.m.-8:16 a.m.

2 stops29h 31m

C$ 1,552

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

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

2 stops40h 07m

Hilo Intl

Mon 28/9

9:26 a.m.-8:16 a.m.

2 stops40h 50m

C$ 1,571

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

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

2 stops40h 07m

Hilo Intl

Mon 28/9

9:26 a.m.-8:16 a.m.

2 stops40h 50m

C$ 1,588

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

3:45 p.m.-4:15 p.m.

2 stops30h 30m

Hilo Intl

Sun 18/10

3:45 p.m.-2:44 p.m.

2 stops16h 59m

C$ 1,861

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

5:33 p.m.-1:14 p.m.

3 stops25h 41m

Hilo Intl

Wed 8/7

3:45 p.m.-2:41 p.m.

2 stops16h 56m

C$ 2,156

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

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 60% 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 28m
Direct flights	None

The fastest flight from Region of Ontario to Hilo takes 16h 28m

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.