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>

$344 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

$611

Multiple Airlines

Tue 3/3Wed 3/4

YYZ - ITO • 2 stops

Cheapest one-way

$344

Multiple Airlines

Sat 3/7

YUL - ITO • 3 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

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

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

$611Multiple Airlines

Thu, Mar 26 - Wed, Apr 8

7:45 am - 9:28 am

YYZ

ITO

31h 43m

3 stops

8:57 am - 3:58 pm

ITO

YYZ

25h 01m

3 stops

$691Multiple Airlines

Sun, Mar 22 - Wed, Apr 8

8:00 am - 9:28 am

YYZ

ITO

31h 28m

2 stops

8:57 am - 6:10 am

ITO

YYZ

39h 13m

2 stops

$699Multiple Airlines

Mon, Mar 23 - Tue, Apr 7

4:45 pm - 4:15 pm

YYZ

ITO

29h 30m

2 stops

6:44 pm - 3:45 pm

ITO

YYZ

15h 01m

2 stops

$756Multiple Airlines

Mon, Mar 23 - Wed, Apr 8

4:45 pm - 4:15 pm

YYZ

ITO

29h 30m

2 stops

5:11 pm - 3:45 pm

ITO

YYZ

16h 34m

2 stops

$798Multiple Airlines

Sun, Feb 22 - Sun, Mar 1

6:00 am - 8:23 pm

YYZ

ITO

19h 23m

2 stops

9:50 am - 11:18 am

ITO

YYZ

20h 28m

2 stops

$846Delta

Thu, Feb 26 - Thu, Mar 12

6:00 am - 5:29 pm

YUL

ITO

16h 29m

2 stops

12:31 pm - 11:59 am

ITO

YUL

17h 28m

2 stops

$1,109Delta

Thu, Feb 26 - Thu, Mar 12

6:00 am - 6:34 pm

YUL

ITO

17h 34m

2 stops

12:31 pm - 11:37 am

ITO

YUL

17h 06m

2 stops

$1,131Delta

Thu, Feb 26 - Thu, Mar 12

7:12 am - 9:24 pm

YUL

ITO

19h 12m

3 stops

3:01 pm - 1:45 pm

ITO

YUL

16h 44m

3 stops

$2,080American Airlines

Thu, Feb 26 - Thu, Mar 12

7:30 am - 9:24 pm

YUL

ITO

18h 54m

3 stops

3:01 pm - 1:45 pm

ITO

YUL

16h 44m

3 stops

$2,108American Airlines

Useful Info

Cheapest flight	$344

Flight from Montreal 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)

$344 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