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 15m on average. Another popular route from Region of Ontario to Hilo is flying from Ottawa to Kailua-Kona, which will take roughly 18h 27m. 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$ 446 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 p.m. - 5:39 p.m.

YYZ

ITO

30h 44m

2 stops

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

ITO

YYZ

19h 58m

2 stops

C$ 1,159Multiple Airlines

Thu, 23 Apr - Thu, 30 Apr

6:30 a.m. - 2:31 p.m.

YYZ

ITO

38h 01m

2 stops

11:27 a.m. - 12:19 a.m.

ITO

YYZ

30h 52m

2 stops

C$ 1,455United Airlines

Thu, 7 May - Thu, 14 May

1:00 p.m. - 2:31 p.m.

YYZ

ITO

31h 31m

3 stops

11:27 a.m. - 12:19 a.m.

ITO

YYZ

30h 52m

2 stops

C$ 1,543United Airlines

Thu, 7 May - Thu, 14 May

4:55 p.m. - 10:33 p.m.

YYZ

ITO

35h 38m

2 stops

12:24 p.m. - 3:45 p.m.

ITO

YYZ

21h 21m

2 stops

C$ 1,561Multiple Airlines

Sat, 18 Apr - Sat, 2 May

6:00 p.m. - 5:41 p.m.

YUL

ITO

29h 41m

2 stops

9:00 p.m. - 4:50 p.m.

ITO

YUL

37h 50m

2 stops

C$ 1,586United Airlines

Wed, 15 Apr - Wed, 22 Apr

1:00 p.m. - 8:56 a.m.

YYZ

ITO

49h 56m

3 stops

9:26 a.m. - 11:23 p.m.

ITO

YYZ

31h 57m

2 stops

C$ 1,650United Airlines

Fri, 15 May - Tue, 19 May

7:00 a.m. - 7:08 a.m.

YYZ

ITO

30h 08m

3 stops

10:56 a.m. - 4:43 p.m.

ITO

YYZ

23h 47m

2 stops

C$ 1,689United Airlines

Thu, 23 Apr - Thu, 30 Apr

1:00 p.m. - 8:56 a.m.

YYZ

ITO

49h 56m

3 stops

9:26 a.m. - 9:32 p.m.

ITO

YYZ

30h 06m

2 stops

C$ 1,696United Airlines

Fri, 15 May - Tue, 19 May

7:45 a.m. - 8:28 p.m.

YUL

ITO

18h 43m

3 stops

3:02 p.m. - 2:44 p.m.

ITO

YUL

17h 42m

2 stops

C$ 1,987American Airlines

Wed, 15 Apr - Wed, 22 Apr

4:16 p.m. - 2:31 p.m.

YUL

ITO

28h 15m

3 stops

3:44 p.m. - 3:27 p.m.

ITO

YUL

17h 43m

3 stops

C$ 2,274American Airlines

Tue, 5 May - Tue, 19 May

United Airlines flights from Region of Ontario to Hilo

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

United Airlines

7 May

YYZ6:30 a.m.Toronto Pearson Intl

38h 01m

2 stops

ITO2:31 p.m.Hilo Intl

14 May

ITO11:27 a.m.Hilo Intl

30h 52m

2 stops

YYZ12:19 a.m.Toronto Pearson Intl

C$ 1,455

United Airlines

7 May

YYZ1:00 p.m.Toronto Pearson Intl

31h 31m

3 stops

ITO2:31 p.m.Hilo Intl

14 May

ITO11:27 a.m.Hilo Intl

30h 52m

2 stops

YYZ12:19 a.m.Toronto Pearson Intl

C$ 1,543

United Airlines

15 Apr

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

29h 41m

2 stops

ITO5:41 p.m.Hilo Intl

22 Apr

ITO9:00 p.m.Hilo Intl

37h 50m

2 stops

YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,586

American Airlines flights from Region of Ontario to Hilo

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

American Airlines

15 Apr

YUL7:45 a.m.Montreal Pierre Elliott Trudeau Intl

18h 43m

3 stops

ITO8:28 p.m.Hilo Intl

22 Apr

ITO3:02 p.m.Hilo Intl

17h 42m

2 stops

YUL2:44 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,987

American Airlines

5 May

YUL4:16 p.m.Montreal Pierre Elliott Trudeau Intl

28h 15m

3 stops

ITO2:31 p.m.Hilo Intl

19 May

ITO3:44 p.m.Hilo Intl

17h 43m

3 stops

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

C$ 2,274

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Thu 23/4

4:55 p.m.-5:39 p.m.

2 stops30h 44m

Hilo Intl

Thu 30/4

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

2 stops19h 58m

C$ 1,159

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Thu 7/5

6:30 a.m.-2:31 p.m.

2 stops38h 01m

Hilo Intl

Thu 14/5

11:27 a.m.-12:19 a.m.

2 stops30h 52m

C$ 1,455

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Thu 7/5

1:00 p.m.-2:31 p.m.

3 stops31h 31m

Hilo Intl

Thu 14/5

11:27 a.m.-12:19 a.m.

2 stops30h 52m

C$ 1,543

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Sat 18/4

4:55 p.m.-10:33 p.m.

2 stops35h 38m

Hilo Intl

Sat 2/5

12:24 p.m.-3:45 p.m.

2 stops21h 21m

C$ 1,561

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

6:00 p.m.-5:41 p.m.

2 stops29h 41m

Hilo Intl

Wed 22/4

9:00 p.m.-4:50 p.m.

2 stops37h 50m

C$ 1,586

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Fri 15/5

1:00 p.m.-8:56 a.m.

3 stops49h 56m

Hilo Intl

Tue 19/5

9:26 a.m.-11:23 p.m.

2 stops31h 57m

C$ 1,650

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Thu 23/4

7:00 a.m.-7:08 a.m.

3 stops30h 08m

Hilo Intl

Thu 30/4

10:56 a.m.-4:43 p.m.

2 stops23h 47m

C$ 1,689

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Fri 15/5

1:00 p.m.-8:56 a.m.

3 stops49h 56m

Hilo Intl

Tue 19/5

9:26 a.m.-9:32 p.m.

2 stops30h 06m

C$ 1,696

Quickest round-trip

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

7:45 a.m.-8:28 p.m.

3 stops18h 43m

Hilo Intl

Wed 22/4

3:02 p.m.-2:44 p.m.

2 stops17h 42m

C$ 1,987

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

4:16 p.m.-2:31 p.m.

3 stops28h 15m

Hilo Intl

Tue 19/5

3:44 p.m.-3:27 p.m.

3 stops17h 43m

C$ 2,274

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?

Delta and United Airlines are the most popular carriers 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	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

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.