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Cheap flights from O'ahu to Ontario

HNL — YYZ
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from O'ahu to Ontario

Popular in

June

Cheapest in

September

Average price

C$ 900
Highest demand for flights based on searches. 4% potential increase in price (C$ 62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Insights

Everything you need to know about your flight from O'ahu to Ontario

What is the cheapest month to book a flight from O'ahu to Region of Ontario?

Currently, September is the cheapest month in which you can book a flight from O'ahu to Region of Ontario (average of C$ 520). Flying from O'ahu to Region of Ontario in June is currently the most expensive (average of C$ 1,174). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with WestJet from O'ahu to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,442 reviews
Check prices

Crew

7.9

Boarding

7.4

Food

6.2

Entertainment

6.1

Overall

7.2

Comfort

7.1

Reviews

1 / 20
4.0
Okay

Terri,Apr 2024

OGG - YVR

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours
WestJet
7.2
Good
3,442 reviews
WestJet
7.2
Good
3,442 reviews
Check prices

Crew

7.9

Boarding

7.4

Food

6.2

Entertainment

6.1

Overall

7.2

Comfort

7.1

Reviews

1 / 20
4.0
Okay

Terri,Apr 2024

OGG - YVR

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

Related info for your journey

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

    The cheapest airlines for a one-way flight from O'ahu to Region of Ontario are United Airlines (C$ 225), WestJet (C$ 226), and American Airlines (C$ 227).

  • Can I find deals for flights from O'ahu to Ontario that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Ontario?

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

  • Can I find deals for business class flights from O'ahu to Ontario?

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

  • What is the cheapest month to book a flight from O'ahu to Region of Ontario?

    Currently, September is the cheapest month in which you can book a flight from O'ahu to Region of Ontario (average of C$ 520). Flying from O'ahu to Region of Ontario in June is currently the most expensive (average of C$ 1,174). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from O'ahu to Ontario

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 650AverageC$ 713FlexibilityNo cancel feeOn-time60%
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How does Cheapflights help users find flights from O'ahu to Ontario?

Cheapflights makes it easy to find O'ahu to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from O'ahu to Ontario?

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 Ontario from O'ahu.

Can Cheapflights find flights from O'ahu to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from O'ahu to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from O'ahu to Ontario become cheaper?

Yes, Cheapflights offers price alerts on O'ahu to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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