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>

$370 CHEAP FLIGHTS from Ontario to Hilo

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

...and more

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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

$523

Multiple Airlines

Tue 3/3Wed 3/4

YYZ - ITO • 2 stops

Cheapest one-way

$370

Multiple Airlines

Wed 3/4

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

Last minute

Recent round-trip flight deals from Ontario to Hilo

Tue, Mar 3 - Wed, Mar 4

4:45 pm - 4:00 pm

YYZ

ITO

28h 15m

2 stops

7:36 pm - 3:35 pm

ITO

YYZ

14h 59m

2 stops

$523Multiple Airlines

Sat, Feb 21 - Sat, Mar 7

6:30 am - 8:24 am

YYZ

ITO

30h 54m

2 stops

7:42 am - 12:40 pm

ITO

YYZ

23h 58m

2 stops

$649Multiple Airlines

Tue, Mar 10 - Tue, Apr 7

4:45 pm - 4:00 pm

YYZ

ITO

29h 15m

2 stops

6:44 pm - 3:45 pm

ITO

YYZ

15h 01m

2 stops

$680Multiple Airlines

Tue, May 5 - Wed, May 6

8:20 am - 7:08 am

YUL

ITO

28h 48m

2 stops

9:00 pm - 6:56 am

ITO

YUL

27h 56m

2 stops

$785United Airlines

Sun, Feb 22 - Sun, Mar 1

4:45 pm - 4:00 pm

YYZ

ITO

28h 15m

2 stops

6:00 am - 3:35 pm

ITO

YYZ

28h 35m

2 stops

$827Multiple Airlines

Thu, Feb 19 - Mon, Mar 30

6:00 am - 6:34 pm

YUL

ITO

17h 34m

2 stops

8:57 am - 11:59 am

ITO

YUL

21h 02m

2 stops

$907Delta

Sat, Feb 14 - Mon, Mar 30

6:00 am - 6:34 pm

YUL

ITO

17h 34m

2 stops

8:57 am - 11:59 am

ITO

YUL

21h 02m

2 stops

$910Delta

Mon, Feb 16 - Tue, Mar 31

9:25 am - 5:41 pm

YUL

ITO

37h 16m

2 stops

6:00 am - 2:40 pm

ITO

YUL

26h 40m

2 stops

$1,040United Airlines

Sat, Feb 21 - Sat, Mar 7

7:30 am - 10:35 pm

YYZ

ITO

20h 05m

3 stops

3:01 pm - 12:14 pm

ITO

YYZ

16h 13m

2 stops

$1,510American Airlines

Wed, Feb 18 - Sun, Mar 1

6:10 am - 9:24 pm

YYZ

ITO

20h 14m

3 stops

3:01 pm - 1:14 pm

ITO

YYZ

17h 13m

2 stops

$1,697American Airlines

Useful Info

Cheapest flight	$370

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)

$370 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

Recent last minute 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