How does KAYAK find such low prices on flights from Ontario to Hilo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Hilo. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Hilo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Hilo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Hilo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$286 CHEAP FLIGHTS from Ontario to Hilo

KAYAK searches hundreds of travel sites at once for deals on flights to Hilo

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$636

United Airlines

Wed 4/29Thu 5/7

YYZ - ITO • 2 stops

Cheapest one-way

$286

Multiple Airlines

Sat 2/28

YYZ - ITO • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Hilo!

Flight Deals

Cheap Flights from Ontario to Hilo

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Hilo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Ontario to Hilo

Wed, Apr 29 - Thu, May 7

6:30 am - 7:08 am

YYZ

ITO

30h 38m

2 stops

10:56 am - 12:04 am

ITO

YYZ

31h 08m

2 stops

$636United Airlines

Tue, Mar 24 - Tue, Mar 31

4:45 pm - 9:33 pm

YYZ

ITO

34h 48m

2 stops

1:46 pm - 3:45 pm

ITO

YYZ

19h 59m

2 stops

$642Multiple Airlines

Wed, Mar 25 - Wed, Apr 1

7:15 am - 5:27 pm

YYZ

ITO

40h 12m

2 stops

1:46 pm - 6:10 am

ITO

YYZ

34h 24m

2 stops

$664Multiple Airlines

Tue, Mar 24 - Wed, Apr 1

4:45 pm - 9:33 pm

YYZ

ITO

34h 48m

2 stops

6:44 pm - 3:45 pm

ITO

YYZ

15h 01m

2 stops

$681Multiple Airlines

Mon, Mar 23 - Tue, Mar 31

4:45 pm - 5:27 pm

YYZ

ITO

30h 42m

2 stops

1:46 pm - 3:45 pm

ITO

YYZ

19h 59m

2 stops

$697Multiple Airlines

Sat, Mar 28 - Tue, Mar 31

4:45 pm - 10:33 pm

YYZ

ITO

35h 48m

2 stops

1:46 pm - 3:45 pm

ITO

YYZ

19h 59m

2 stops

$703Multiple Airlines

Mon, Feb 23 - Mon, Mar 2

6:00 am - 6:34 pm

YUL

ITO

17h 34m

2 stops

1:45 pm - 11:59 am

ITO

YUL

17h 14m

2 stops

$844Delta

Mon, Feb 2 - Mon, Mar 2

6:00 am - 7:59 pm

YUL

ITO

18h 59m

2 stops

3:01 pm - 1:40 pm

ITO

YUL

17h 39m

2 stops

$845Delta

Sun, Jan 25 - Wed, Feb 25

7:00 am - 10:34 pm

YUL

ITO

20h 34m

3 stops

3:01 pm - 1:45 pm

ITO

YUL

17h 44m

3 stops

$1,271American Airlines

Mon, Feb 23 - Mon, Mar 2

7:12 am - 9:24 pm

YUL

ITO

19h 12m

3 stops

3:01 pm - 3:04 pm

ITO

YUL

19h 03m

3 stops

$1,562American Airlines

Useful Info

Cheapest flight	$286

Flight from Toronto Pearson Airport to Hilo

How does KAYAK find such low prices on flights from Ontario to Hilo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Hilo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Hilo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Hilo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Hilo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hilo

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Hilo

Hilo (ITO)

$286 Find Cheap Flights from Ontario to Hilo

KAYAK searches hundreds of travel sites at once for deals on flights to Hilo

Everything you should know

Cheap Flights from Ontario to Hilo

Recent round-trip flight deals from Ontario to Hilo

Recent one-way flight deals from Ontario to Hilo

Good to know

FAQs for booking flights from Ontario to Hilo

How does KAYAK find such low prices on flights from Ontario to Hilo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Hilo.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Hilo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Hilo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Hilo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hilo

Information on the airport you'll fly into in Hilo

Cabin class types available on flights to Ontario

Complete your trip to Hilo with a hotel stay or car rental

Find direct flights for Hilo

Flights to other popular destinations

Flights from domestic origins to Hilo

Choose which airport to fly into in Hilo