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Cheap flights from Ontario to Hilo from C$ 416

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ITO
27 Apr — 4 May1
1 adult

Cheap flight deals from Ontario to Hilo

Keep the following information in mind while searching for Ontario to Hilo flight deals. Data was last updated 22 April 2025.

Round-trip from

C$ 1,175

One-way from

C$ 416
Delta
  • Delta
  • 9/5-19/5
  • 4 total stops
  • 39h 39m total
  • Ontario to Hilo
Search Deals
7/6
  • 7/6
  • 2 total stops
  • 32h 53m total
  • Ontario to Hilo
Search Deals

Find flight deals from Ontario to Hilo

Cheapest flights from Ontario to Hilo
Explore the most affordable flight options available from Ontario to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Fri 6/64:45 p.m.YYZ - ITO
2 stops23h 08mAlaska Airlines
Fri 13/67:49 a.m.ITO - YYZ
2 stops25h 11mAlaska Airlines
Deal found 22/4C$ 1,334
Fri 9/58:00 p.m.YUL - ITO
2 stops43h 55mUnited Airlines
Mon 19/57:31 a.m.ITO - YUL
2 stops26h 45mUnited Airlines
Deal found 21/4C$ 1,337
Fri 9/512:30 p.m.YUL - ITO
3 stops24h 30mMultiple Airlines
Mon 19/59:30 a.m.ITO - YUL
2 stops23h 19mMultiple Airlines
Deal found 21/4C$ 2,107

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Hilo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 April 2025.
Use the filters below to find and compare flights from Ontario to Hilo that are best for you.

Fly from

Ontario

Fly to

Hilo

Route

Depart

Return

Price

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Fri 6/6

4:45 p.m.-9:53 a.m.

2 stops23h 08m

Hilo Intl

Fri 13/6

7:49 a.m.-3:00 p.m.

2 stops25h 11m

C$ 1,334

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

8:00 p.m.-9:55 a.m.

2 stops43h 55m

Hilo Intl

Mon 19/5

7:31 a.m.-4:16 p.m.

2 stops26h 45m

C$ 1,337

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

12:30 p.m.-7:00 a.m.

3 stops24h 30m

Hilo Intl

Mon 19/5

9:30 a.m.-2:49 p.m.

2 stops23h 19m

C$ 2,107

HamiltonHilo

YHM - ITO

YHMITO

Hamilton

Fri 6/6

8:20 a.m.-6:00 p.m.

2 stops39h 40m

C$ 529

TorontoHilo

YYZ - ITO

YYZITO

Toronto Pearson Intl

Fri 6/6

4:45 p.m.-8:07 a.m.

2 stops21h 22m

C$ 583

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Wed 4/6

8:10 a.m.-9:53 a.m.

2 stops31h 43m

C$ 709

MontrealHilo

YUL - ITO

YULITO

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

12:30 p.m.-7:02 a.m.

3 stops24h 32m

C$ 1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Best time to book a flight from Ontario to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Hilo

Rainfall in Hilo by month

Plan your trip to Hilo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hilo ranges from 188.0 - 394.0 mm per month. November is typically the wettest month, when rainfall can reach 394.0 mm. June is typically the driest time to visit Hilo when rainfall is around 188.0 mm.

Temperature in Hilo by month

Plan your trip to Hilo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

Reviews of airlines servicing Hilo

Get insights into the airlines that provide service to Hilo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hilo. Reviews last updated 22 April 2025.
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Ontario to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hilo from Ontario?

    Most people fly into Hilo Intl (ITO) if they book a flight to Hilo from Ontario. Hilo Intl is conveniently located just 4.8 km from Hilo’s city centre.

  • What are the cheapest airlines to fly from Region of Ontario to Hilo one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at C$ 583. Delta flights start at C$ 636 while deals on United Airlines start at C$ 748 one-way.

  • What are the most popular routes from Region of Ontario to Hilo?

    The most popular flight routes from Region of Ontario to Hilo are Toronto Pearson Intl - Hilo Intl, Toronto Region of Waterloo Intl - Hilo Intl and Montreal Pierre Elliott Trudeau Intl - Hilo Intl.

  • Can I find deals for flights from Ontario to Hilo that include hotel bookings?

    Yes. In addition to deals on Ontario to Hilo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Hilo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Hilo.

  • Can I find deals for business class flights from Ontario to Hilo?

    Yes. Cheapflights offers flight deals from Ontario to Hilo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ontario to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Hilo?

When you search for this flight from Ontario to Hilo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Hilo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hilo from Ontario.

Can Cheapflights find flights from Ontario to Hilo with no change fees?

Certainly. Search results for flights to Hilo from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Hilo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hilo from Ontario today and book when prices fit your budget.

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