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Cheap flights from Honolulu to Ontario from C$ 305

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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Honolulu to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Honolulu to Ontario
Explore the most affordable flight options available from Honolulu to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 March 2026.

Wed 1/44:05 p.m.
HNL
-
YYZ
1 stop17h 40m
Multiple Airlines
Wed 8/412:30 p.m.
YYZ
-
HNL
1 stop15h 12m
Multiple Airlines
Deal found 12/3C$ 674
Wed 22/41:00 p.m.
HNL
-
YYZ
2 stops28h 46m
Air Canada
Sat 25/48:00 a.m.
YYZ
-
HNL
2 stops18h 26m
Air Canada
Deal found 12/3C$ 709
Wed 29/43:15 p.m.
HNL
-
YYZ
2 stops13h 38m
American Airlines
Wed 6/56:45 a.m.
YYZ
-
HNL
1 stop13h 23m
American Airlines
Deal found 15/3C$ 712
Mon 27/43:15 p.m.
HNL
-
YYZ
2 stops13h 38m
American Airlines
Mon 4/56:15 p.m.
YYZ
-
HNL
1 stop24h 08m
American Airlines
Deal found 13/3C$ 713
Thu 23/47:00 a.m.
HNL
-
YYZ
1 stop11h 17m
Multiple Airlines
Wed 29/49:45 a.m.
YYZ
-
HNL
1 stop14h 20m
Multiple Airlines
Deal found 12/3C$ 724
Tue 28/49:52 a.m.
HNL
-
YYZ
2 stops23h 53m
Multiple Airlines
Thu 7/59:40 a.m.
YYZ
-
HNL
1 stop14h 54m
Multiple Airlines
Deal found 12/3C$ 748
Wed 22/43:15 p.m.
HNL
-
YYZ
2 stops15h 20m
American Airlines
Sat 25/41:15 p.m.
YYZ
-
HNL
2 stops15h 44m
American Airlines
Deal found 13/3C$ 750
Wed 15/43:15 p.m.
HNL
-
YYZ
1 stop14h 03m
Delta
Sun 19/46:30 a.m.
YYZ
-
HNL
1 stop13h 26m
Delta
Deal found 12/3C$ 767
Thu 23/43:15 p.m.
HNL
-
YYZ
1 stop14h 03m
Delta
Fri 1/57:45 a.m.
YYZ
-
HNL
2 stops20h 00m
Delta
Deal found 12/3C$ 780
Thu 23/49:40 p.m.
HNL
-
YYZ
1 stop11h 34m
United Airlines
Fri 1/57:00 a.m.
YYZ
-
HNL
2 stops18h 49m
United Airlines
Deal found 13/3C$ 783
Thu 25/69:55 p.m.
HNL
-
YUL
2 stops27h 10m
WestJet
Thu 16/77:15 a.m.
YUL
-
HNL
2 stops19h 40m
WestJet
Deal found 12/3C$ 827
Wed 24/69:55 p.m.
HNL
-
YUL
2 stops19h 50m
WestJet
Thu 16/77:15 a.m.
YUL
-
HNL
2 stops19h 40m
WestJet
Deal found 12/3C$ 828

Find flight deals from Honolulu to Ontario

Keep the following information in mind while searching for Honolulu to Ontario flight deals. Data was last updated 17 March 2026.

Round-trip from

C$ 712

One-way from

C$ 305

Popular in

August

Cheapest in

November

Average price

C$ 945
American Airlines
  • American Airlines
  • 29/4-6/5
  • 3 total stops
  • 27h 01m total
  • Honolulu to Ontario
Search Deals
American Airlines
  • American Airlines
  • 29/3
  • 1 total stop
  • 21h 03m total
  • Honolulu to Ontario
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Ontario 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 17 March 2026.
Use the filters below to find and compare flights from Honolulu to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 31/3

3:30 p.m.-11:23 a.m.

1 stop13h 53m

Toronto Pearson Intl

Tue 7/4

6:30 a.m.-2:16 p.m.

1 stop13h 46m

C$ 796

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 23/4

12:31 p.m.-11:31 a.m.

2 stops17h 00m

Toronto Pearson Intl

Wed 29/4

6:15 a.m.-1:45 p.m.

1 stop13h 30m

C$ 809

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 15/4

12:25 p.m.-12:19 p.m.

2 stops17h 54m

Toronto Pearson Intl

Sun 19/4

6:00 a.m.-3:06 p.m.

1 stop15h 06m

C$ 809

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 28/4

3:15 p.m.-11:18 a.m.

1 stop14h 03m

Toronto Pearson Intl

Thu 7/5

7:45 a.m.-9:01 p.m.

2 stops19h 16m

C$ 809

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 23/4

7:40 p.m.-2:24 p.m.

1 stop12h 44m

Toronto Pearson Intl

Fri 1/5

8:50 a.m.-7:49 p.m.

2 stops16h 59m

C$ 811

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Mon 1/6

12:29 p.m.-11:19 a.m.

2 stops16h 50m

Toronto Pearson Intl

Mon 8/6

7:45 a.m.-8:47 p.m.

2 stops19h 02m

C$ 816

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 29/4

3:26 p.m.-3:20 p.m.

2 stops17h 54m

Toronto Pearson Intl

Wed 6/5

9:46 a.m.-9:45 p.m.

2 stops17h 59m

C$ 816

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 23/4

4:10 p.m.-3:20 p.m.

2 stops17h 10m

Toronto Pearson Intl

Fri 1/5

6:10 a.m.-9:20 p.m.

2 stops21h 10m

C$ 816
Quickest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 28/4

10:05 p.m.-4:14 p.m.

1 stop12h 09m

Toronto Pearson Intl

Thu 7/5

6:10 a.m.-1:25 p.m.

1 stop13h 15m

C$ 842

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 22/4

3:40 p.m.-11:26 a.m.

1 stop13h 46m

Toronto Pearson Intl

Sat 25/4

6:15 a.m.-1:45 p.m.

1 stop13h 30m

C$ 846

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 58 resultsSorted by cheapest first
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Best time to book a flight from Honolulu to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Honolulu 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 Honolulu to Ontario

What is the cheapest month to book a flight from Honolulu to Region of Ontario?

Currently, November is the cheapest month in which you can book a flight from Honolulu to Region of Ontario (average of C$ 227). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of C$ 998). 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 insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 17 March 2026.
Read reviews from past customers who have flown WestJet from Honolulu to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,296 reviews
Check prices

Comfort

7.0

Entertainment

6.1

Food

6.2

Overall

7.2

Crew

7.9

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2026

TQO - YYZ

I had a very happy experience with fast boarding, an early flight and landing, and a quick baggage claim.
WestJet
7.2
Good
3,296 reviews
WestJet
7.2
Good
3,296 reviews
Check prices

Comfort

7.0

Entertainment

6.1

Food

6.2

Overall

7.2

Crew

7.9

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2026

TQO - YYZ

I had a very happy experience with fast boarding, an early flight and landing, and a quick baggage claim.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Ontario. 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 from for flights from Honolulu to Ontario?

    Honolulu (HNL) is the airport you will fly out of if you book a flight from Honolulu to Ontario. It is only a 7.0 km journey to Honolulu (HNL) from Honolulu’s city centre.

  • How long is the flight from Honolulu to Region of Ontario?

    Airlines like Delta, United Airlines, and Air Canada fly from Honolulu to Region of Ontario in about 13h 53m. The time it takes to get you to your destination can typically vary by up to 19h 29m. Honolulu and Region of Ontario are separated by a distance of 7466 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Honolulu to Region of Ontario are WestJet (C$ 167), Air Canada (C$ 219), and United Airlines (C$ 220).

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

    The most popular route from Honolulu to Region of Ontario is Honolulu - Toronto Pearson Intl. You may also consider Honolulu - Montreal Pierre Elliott Trudeau Intl or Honolulu - Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Honolulu 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 Honolulu to Region of Ontario?

    Currently, November is the cheapest month in which you can book a flight from Honolulu to Region of Ontario (average of C$ 227). Flying from Honolulu to Region of Ontario in February is currently the most expensive (average of C$ 998). 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

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Top airline flying from Honolulu to Ontario

Discover the top airline that operate flights from Honolulu to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 457AverageC$ 698FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Honolulu 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 Honolulu 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 Honolulu.

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

Yes! Cheapflights helps users easily find flights from Honolulu to Ontario with no change fees.

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

Yes! Start tracking prices for Honolulu to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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