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Cheap flights from Honolulu to Ontario from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Ontario departing on 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Honolulu to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
11:50 pm - 12:38 am
HNL
-
YYZ
19h 48m1 stop
WestJet Logo
12:30 pm - 10:47 pm
YYZ
-
HNL
15h 17m2 stops
$311WestJet
Thu, Jan 15 - Thu, Jan 29
WestJet Logo
11:50 pm - 1:40 pm
HNL
-
YYZ
32h 50m1 stop
WestJet Logo
2:30 pm - 2:49 pm
YYZ
-
HNL
29h 19m2 stops
$318WestJet
Thu, Feb 12 - Tue, Feb 17
WestJet Logo
11:50 pm - 11:38 pm
HNL
-
YYZ
18h 48m2 stops
WestJet Logo
6:30 pm - 9:45 pm
YYZ
-
HNL
32h 15m1 stop
$319WestJet
Tue, Feb 10 - Fri, Feb 20
WestJet Logo
11:50 pm - 1:40 pm
HNL
-
YYZ
32h 50m1 stop
WestJet Logo
10:15 pm - 10:47 pm
YYZ
-
HNL
29h 32m2 stops
$322WestJet
Sat, Jan 17 - Sun, Jan 25
WestJet Logo
11:50 pm - 6:08 am
HNL
-
YYZ
25h 18m1 stop
WestJet Logo
9:40 am - 8:35 pm
YYZ
-
HNL
15h 55m2 stops
$323WestJet
Thu, Jan 22 - Sun, Jan 25
WestJet Logo
3:55 pm - 9:53 pm
HNL
-
YYZ
24h 58m1 stop
WestJet Logo
12:30 pm - 10:47 pm
YYZ
-
HNL
15h 17m2 stops
$324WestJet
Sun, Jan 18 - Thu, Jan 29
Multiple Airlines Logo
11:50 pm - 6:13 am
HNL
-
YYZ
25h 23m2 stops
Multiple Airlines Logo
8:15 am - 9:40 pm
YYZ
-
HNL
18h 25m2 stops
$330Multiple Airlines
Thu, Jan 15 - Thu, Jan 29
Air Canada Logo
10:55 pm - 3:46 pm
HNL
-
YOW
11h 51m1 stop
Air Canada Logo
7:45 am - 9:40 pm
YOW
-
HNL
18h 55m1 stop
$444Air Canada
Wed, Jan 14 - Wed, Jan 21
Air Canada Logo
2:00 pm - 6:10 pm
HNL
-
YTZ
23h 10m2 stops
Air Canada Logo
12:30 pm - 12:43 pm
YTZ
-
HNL
29h 13m2 stops
$650Air Canada
Wed, Feb 18 - Sun, Feb 22
Air Canada Logo
2:00 pm - 7:55 pm
HNL
-
YTZ
24h 55m2 stops
Air Canada Logo
6:30 pm - 9:40 pm
YTZ
-
HNL
32h 10m2 stops
$664Air Canada
Fri, Jan 30 - Fri, Feb 6

WestJet flights from Honolulu to Region of Ontario

Our best WestJet deals on Honolulu to Region of Ontario flight tickets
WestJet
Jan 15
HNL11:50 pmHonolulu
17h 03m
1 stop
YYZ9:53 pmToronto Pearson Intl
Jan 29
YYZ1:30 pmToronto Pearson Intl
14h 17m
1 stop
HNL10:47 pmHonolulu
$311
Find similar
WestJet
Jan 16
HNL3:55 pmHonolulu
16h 45m
1 stop
YYZ1:40 pmToronto Pearson Intl
Jan 23
YYZ4:00 pmToronto Pearson Intl
34h 54m
1 stop
HNL9:54 pmHonolulu
$316
Find similar
WestJet
Feb 12
HNL11:50 pmHonolulu
32h 50m
1 stop
YYZ1:40 pmToronto Pearson Intl
Feb 17
YYZ1:30 pmToronto Pearson Intl
30h 19m
1 stop
HNL2:49 pmHonolulu
$318
Find similar

Air Canada flights from Honolulu to Region of Ontario

Our best Air Canada deals on Honolulu to Region of Ontario flight tickets
Air Canada
Jan 15
HNL11:55 pmHonolulu
8h 39m
YYZ1:34 pmToronto Pearson Intl
Jan 29
YYZ5:35 pmToronto Pearson Intl
10h 00m
HNL10:35 pmHonolulu
$401
Find similar
Air Canada
Jan 22
HNL11:55 pmHonolulu
8h 39m
YYZ1:34 pmToronto Pearson Intl
Jan 25
YYZ5:35 pmToronto Pearson Intl
10h 00m
HNL10:35 pmHonolulu
$421
Find similar
Air Canada
Jan 15
HNL11:55 pmHonolulu
8h 39m
YYZ1:34 pmToronto Pearson Intl
Jan 21
YYZ8:20 pmToronto Pearson Intl
21h 23m
1 stop
HNL12:43 pmHonolulu
$426
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu to Region of 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
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

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 1/15

11:50 pm-12:38 am

1 stop19h 48m

Toronto Pearson Intl

Thu 1/29

12:30 pm-10:47 pm

2 stops15h 17m

$311

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 2/12

11:50 pm-1:40 pm

1 stop32h 50m

Toronto Pearson Intl

Tue 2/17

2:30 pm-2:49 pm

2 stops29h 19m

$318

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 2/10

11:50 pm-11:38 pm

2 stops18h 48m

Toronto Pearson Intl

Fri 2/20

6:30 pm-9:45 pm

1 stop32h 15m

$319

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sat 1/17

11:50 pm-1:40 pm

1 stop32h 50m

Toronto Pearson Intl

Sun 1/25

10:15 pm-10:47 pm

2 stops29h 32m

$322

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 1/22

11:50 pm-6:08 am

1 stop25h 18m

Toronto Pearson Intl

Sun 1/25

9:40 am-8:35 pm

2 stops15h 55m

$323

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sun 1/18

3:55 pm-9:53 pm

1 stop24h 58m

Toronto Pearson Intl

Thu 1/29

12:30 pm-10:47 pm

2 stops15h 17m

$324

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 1/15

11:50 pm-6:13 am

2 stops25h 23m

Toronto Pearson Intl

Thu 1/29

8:15 am-9:40 pm

2 stops18h 25m

$330

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Wed 1/14

10:55 pm-3:46 pm

1 stop11h 51m

Ottawa

Wed 1/21

7:45 am-9:40 pm

1 stop18h 55m

$444

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Wed 2/18

2:00 pm-6:10 pm

2 stops23h 10m

Toronto Island

Sun 2/22

12:30 pm-12:43 pm

2 stops29h 13m

$650

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Fri 1/30

2:00 pm-7:55 pm

2 stops24h 55m

Toronto Island

Fri 2/6

6:30 pm-9:40 pm

2 stops32h 10m

$664

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Honolulu to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Region of Ontario?

The month of January is, on average, the cheapest month to fly to Region of Ontario from Honolulu, with most prices found around $290. If you aren’t able to travel during the month of January, then book flights to Region of Ontario from Honolulu during November instead. Flights to Region of Ontario in November, while not as cheap as those in January, still average around $419.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Monday is the cheapest day to fly to Region of Ontario from Honolulu. The lowest ticket price found for a Monday departure recently was $659. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Honolulu to Region of Ontario on a Friday will generally be more expensive and average around $1,935. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is in the morning. momondo users have found flights departing from Honolulu to Region of Ontario in the morning for as low as $691. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,894.

What is the cheapest Honolulu to Ontario flight route?

Fly from Honolulu to Toronto Pearson Intl for the best Honolulu - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $652 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Honolulu for as low as $415 on momondo.

What cabin class options are available on Honolulu to Ontario flights?

There are 2 cabin classes available to choose from on Honolulu to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Honolulu to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Honolulu to Region of Ontario.

Cheap Honolulu to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Region of Ontario

Fastest flight time

8h 39m

Direct flights

Mon and Fri

Airports in Region of Ontario

123 airports
The fastest flight from Honolulu to Region of Ontario takes 8h 39m
Direct flights go from Honolulu to Region of Ontario on Monday and Friday. The only airline offering direct flights is Air Canada.
There are 123 airports in Region of Ontario. From Honolulu there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

  • When did momondo last update prices for flights from Honolulu Airport to Ontario?

    Prices for flights from Honolulu Airport to Ontario are refreshed on a daily basis.

  • How many operators does momondo search for flights from Honolulu Airport to Ontario?

  • How old do you have to be to fly from Honolulu Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Honolulu Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Honolulu to Region of Ontario?

Best airlines flying from Honolulu to Region of Ontario

Compare and see reviews for airlines that fly from Honolulu to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $201Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
DeltaPriceFrom $264Free CancellationRating
7.9
8,009 reviews
Search Delta flights
United AirlinesPriceFrom $301Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
Air CanadaPriceFrom $337Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Honolulu to Ontario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Honolulu to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Honolulu which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Honolulu to Ontario?

Once all potential Honolulu to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Honolulu to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Honolulu to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

An easier way to manage your Region of Ontario trip

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