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 14h 57m. 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$ 515 Cheap Flights from Ontario to Hilo in 2026

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.

11:30 a.m. - 8:54 a.m.

YYZ

ITO

26h 24m

2 stops

6:52 p.m. - 9:39 p.m.

ITO

YYZ

21h 47m

2 stops

C$ 1,144Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

8:35 p.m. - 7:56 a.m.

YYZ

ITO

17h 21m

2 stops

6:00 a.m. - 6:39 a.m.

ITO

YYZ

18h 39m

2 stops

C$ 1,235Multiple Airlines

Sun, 30 Aug - Sat, 5 Sep

8:35 p.m. - 3:13 p.m.

YYZ

ITO

24h 38m

2 stops

8:45 p.m. - 9:25 p.m.

ITO

YYZ

18h 40m

2 stops

C$ 1,406Multiple Airlines

Fri, 14 Aug - Fri, 21 Aug

7:55 a.m. - 9:54 p.m.

YUL

ITO

19h 59m

3 stops

6:49 p.m. - 4:53 p.m.

ITO

YUL

16h 04m

3 stops

C$ 1,471American Airlines

Fri, 4 Sep - Fri, 11 Sep

10:15 p.m. - 3:14 p.m.

YYZ

ITO

21h 59m

3 stops

5:31 p.m. - 3:35 p.m.

ITO

YYZ

17h 04m

2 stops

C$ 1,518Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

7:29 a.m. - 8:13 p.m.

YUL

ITO

18h 44m

3 stops

11:27 a.m. - 11:44 a.m.

ITO

YUL

18h 17m

3 stops

C$ 1,576American Airlines

Fri, 28 Aug - Wed, 9 Sep

7:29 a.m. - 9:54 p.m.

YUL

ITO

20h 25m

3 stops

2:57 p.m. - 2:35 p.m.

ITO

YUL

17h 38m

2 stops

C$ 1,584American Airlines

Sun, 6 Sep - Thu, 10 Sep

6:35 p.m. - 2:25 p.m.

YUL

ITO

25h 50m

2 stops

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

ITO

YUL

40h 50m

2 stops

C$ 1,591United Airlines

Sun, 6 Sep - Thu, 10 Sep

5:55 p.m. - 8:13 p.m.

YUL

ITO

32h 18m

2 stops

7:36 a.m. - 4:46 p.m.

ITO

YUL

28h 10m

2 stops

C$ 1,629United Airlines

Sat, 31 Oct - Tue, 3 Nov

5:55 p.m. - 4:59 p.m.

YUL

ITO

29h 04m

2 stops

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

ITO

YUL

52h 34m

2 stops

C$ 1,649United Airlines

Sat, 31 Oct - Tue, 3 Nov

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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 Sep

YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl

19h 59m

3 stops

ITO9:54 p.m.Hilo Intl

11 Sep

ITO6:49 p.m.Hilo Intl

16h 04m

3 stops

YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,471

American Airlines

28 Aug

YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl

18h 44m

3 stops

ITO8:13 p.m.Hilo Intl

9 Sep

ITO11:27 a.m.Hilo Intl

18h 17m

3 stops

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,576

American Airlines

6 Sep

YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl

20h 25m

3 stops

ITO9:54 p.m.Hilo Intl

10 Sep

ITO2:57 p.m.Hilo Intl

17h 38m

2 stops

YUL2:35 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,584

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

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

25h 50m

2 stops

ITO2:25 p.m.Hilo Intl

10 Sep

ITO9:26 a.m.Hilo Intl

40h 50m

2 stops

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

C$ 1,591

United Airlines

31 Oct

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

32h 18m

2 stops

ITO8:13 p.m.Hilo Intl

3 Nov

ITO7:36 a.m.Hilo Intl

28h 10m

2 stops

YUL4:46 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,629

United Airlines

31 Oct

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

29h 04m

2 stops

ITO4:59 p.m.Hilo Intl

3 Nov

ITO11:11 a.m.Hilo Intl

52h 34m

2 stops

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

C$ 1,649

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Mon 9/11

11:30 a.m.-8:54 a.m.

2 stops26h 24m

Hilo Intl

Mon 16/11

6:52 p.m.-9:39 p.m.

2 stops21h 47m

C$ 1,144

Quickest round-trip

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sun 30/8

8:35 p.m.-7:56 a.m.

2 stops17h 21m

Hilo Intl

Sat 5/9

6:00 a.m.-6:39 a.m.

2 stops18h 39m

C$ 1,235

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Fri 14/8

8:35 p.m.-3:13 p.m.

2 stops24h 38m

Hilo Intl

Fri 21/8

8:45 p.m.-9:25 p.m.

2 stops18h 40m

C$ 1,406

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

7:55 a.m.-9:54 p.m.

3 stops19h 59m

Hilo Intl

Fri 11/9

6:49 p.m.-4:53 p.m.

3 stops16h 04m

C$ 1,471

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Mon 9/11

10:15 p.m.-3:14 p.m.

3 stops21h 59m

Hilo Intl

Mon 16/11

5:31 p.m.-3:35 p.m.

2 stops17h 04m

C$ 1,518

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

7:29 a.m.-8:13 p.m.

3 stops18h 44m

Hilo Intl

Wed 9/9

11:27 a.m.-11:44 a.m.

3 stops18h 17m

C$ 1,576

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

7:29 a.m.-9:54 p.m.

3 stops20h 25m

Hilo Intl

Thu 10/9

2:57 p.m.-2:35 p.m.

2 stops17h 38m

C$ 1,584

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

6:35 p.m.-2:25 p.m.

2 stops25h 50m

Hilo Intl

Thu 10/9

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

2 stops40h 50m

C$ 1,591

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

5:55 p.m.-8:13 p.m.

2 stops32h 18m

Hilo Intl

Tue 3/11

7:36 a.m.-4:46 p.m.

2 stops28h 10m

C$ 1,629

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

5:55 p.m.-4:59 p.m.

2 stops29h 04m

Hilo Intl

Tue 3/11

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

2 stops52h 34m

C$ 1,649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 59% 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.