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Cheap flights from Ontario to Hawaii from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Hawaii departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Hawaii

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
8:00 am - 9:37 pm
YYZ
-
OGG
18h 37m2 stops
WestJet Logo
4:10 pm - 11:38 pm
OGG
-
YYZ
26h 28m2 stops
$268WestJet
Sat, Jan 31 - Fri, Feb 6
WestJet Logo
8:00 am - 10:27 pm
YYZ
-
OGG
19h 27m2 stops
WestJet Logo
4:10 pm - 11:39 pm
OGG
-
YYZ
26h 29m2 stops
$269WestJet
Wed, Jan 14 - Tue, Jan 20
WestJet Logo
6:30 am - 9:37 pm
YYZ
-
OGG
20h 07m1 stop
WestJet Logo
4:10 pm - 11:38 pm
OGG
-
YYZ
26h 28m2 stops
$271WestJet
Sat, Jan 31 - Fri, Feb 6
WestJet Logo
9:40 am - 10:27 pm
YYZ
-
OGG
17h 47m2 stops
WestJet Logo
11:30 pm - 5:41 pm
OGG
-
YYZ
13h 11m1 stop
$272WestJet
Wed, Jan 14 - Wed, Jan 21
United Airlines Logo
11:00 am - 8:02 pm
YYZ
-
KOA
15h 02m2 stops
United Airlines Logo
10:15 pm - 8:44 pm
KOA
-
YYZ
16h 29m2 stops
$332United Airlines
Tue, May 26 - Tue, Jun 2
United Airlines Logo
9:00 pm - 12:45 pm
YYZ
-
KOA
21h 45m2 stops
United Airlines Logo
1:05 pm - 9:55 am
KOA
-
YYZ
14h 50m2 stops
$382United Airlines
Thu, Apr 23 - Thu, May 7
Air Canada Logo
8:10 am - 9:40 pm
YUL
-
HNL
18h 30m2 stops
Air Canada Logo
10:55 pm - 5:00 pm
HNL
-
YUL
13h 05m1 stop
$387Air Canada
Wed, Jan 28 - Wed, Feb 4
Air Canada Logo
7:30 am - 8:23 pm
YUL
-
HNL
18h 53m1 stop
Air Canada Logo
9:55 pm - 12:18 pm
HNL
-
YUL
32h 23m2 stops
$389Air Canada
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
7:30 pm - 9:54 pm
YUL
-
HNL
31h 24m1 stop
Multiple Airlines Logo
3:55 pm - 4:27 pm
HNL
-
YUL
19h 32m1 stop
$402Multiple Airlines
Fri, Jan 23 - Wed, Feb 4
Multiple Airlines Logo
6:45 am - 10:46 pm
YUL
-
LIH
21h 01m2 stops
Multiple Airlines Logo
11:50 pm - 4:27 pm
LIH
-
YUL
35h 37m1 stop
$452Multiple Airlines
Sun, Jan 18 - Fri, Jan 23

WestJet flights from Region of Ontario to Hawaii

Our best WestJet deals on Region of Ontario to Hawaii flight tickets
WestJet
Jan 31
YYZ8:00 amToronto Pearson Intl
18h 37m
2 stops
OGG9:37 pmKahului
Feb 6
OGG4:10 pmKahului
26h 28m
2 stops
YYZ11:38 pmToronto Pearson Intl
$268
Find similar
WestJet
Jan 14
YYZ8:00 amToronto Pearson Intl
19h 27m
2 stops
OGG10:27 pmKahului
Jan 20
OGG4:10 pmKahului
26h 29m
2 stops
YYZ11:39 pmToronto Pearson Intl
$269
Find similar
WestJet
Jan 31
YYZ6:30 amToronto Pearson Intl
20h 07m
1 stop
OGG9:37 pmKahului
Feb 6
OGG4:10 pmKahului
26h 28m
2 stops
YYZ11:38 pmToronto Pearson Intl
$271
Find similar

United Airlines flights from Region of Ontario to Hawaii

Our best United Airlines deals on Region of Ontario to Hawaii flight tickets
United Airlines
Jan 9
YYZ9:00 amToronto Pearson Intl
16h 46m
2 stops
OGG8:46 pmKahului
Jan 12
OGG8:50 pmKahului
15h 59m
2 stops
YYZ5:49 pmToronto Pearson Intl
$331
Find similar
United Airlines
May 26
YYZ11:00 amToronto Pearson Intl
15h 02m
2 stops
KOA8:02 pmKona Intl
Jun 2
KOA10:15 pmKona Intl
16h 29m
2 stops
YYZ8:44 pmToronto Pearson Intl
$332
Find similar
United Airlines
Apr 28
YYZ11:00 amToronto Pearson Intl
17h 04m
2 stops
HNL10:04 pmHonolulu
May 5
HNL1:00 pmHonolulu
15h 04m
2 stops
YYZ10:04 amToronto Pearson Intl
$346
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Hawaii 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 Ontario to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Sat 1/31

8:00 am-9:37 pm

2 stops18h 37m

Kahului

Fri 2/6

4:10 pm-11:38 pm

2 stops26h 28m

$268

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Wed 1/14

8:00 am-10:27 pm

2 stops19h 27m

Kahului

Tue 1/20

4:10 pm-11:39 pm

2 stops26h 29m

$269

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Sat 1/31

6:30 am-9:37 pm

1 stop20h 07m

Kahului

Fri 2/6

4:10 pm-11:38 pm

2 stops26h 28m

$271

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Wed 1/14

9:40 am-10:27 pm

2 stops17h 47m

Kahului

Wed 1/21

11:30 pm-5:41 pm

1 stop13h 11m

$272

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Tue 5/26

11:00 am-8:02 pm

2 stops15h 02m

Kona Intl

Tue 6/2

10:15 pm-8:44 pm

2 stops16h 29m

$332

TorontoKailua-Kona

YYZ - KOA

YYZKOA

Toronto Pearson Intl

Thu 4/23

9:00 pm-12:45 pm

2 stops21h 45m

Kona Intl

Thu 5/7

1:05 pm-9:55 am

2 stops14h 50m

$382

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Wed 1/28

8:10 am-9:40 pm

2 stops18h 30m

Honolulu

Wed 2/4

10:55 pm-5:00 pm

1 stop13h 05m

$387

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

7:30 am-8:23 pm

1 stop18h 53m

Honolulu

Mon 4/20

9:55 pm-12:18 pm

2 stops32h 23m

$389

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Fri 1/23

7:30 pm-9:54 pm

1 stop31h 24m

Honolulu

Wed 2/4

3:55 pm-4:27 pm

1 stop19h 32m

$402

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

6:45 am-10:46 pm

2 stops21h 01m

Lihue

Fri 1/23

11:50 pm-4:27 pm

1 stop35h 37m

$452

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 Hawaii from

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

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 Hawaii?

If you don’t want to visit Hawaii in September, then you should wait until November to fly from Region of Ontario, when ticket prices are also cheap, with an average price of $419.

What is the cheapest day to depart on your flight to Hawaii?

On average, the least expensive day to fly to Hawaii from Region of Ontario is on a Thursday. momondo users have found tickets for Thursday departures for as low as $535. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Region of Ontario to Hawaii on a Saturday will generally be more expensive and average around $807. 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 Hawaii?

Our data shows that the cheapest Region of Ontario to Hawaii flights are usually those with departure times in the evening. Our users have found flights to Hawaii in the evening for as low as $523. Flights in the morning are often more expensive with an average ticket price of $737.

What is the cheapest Ontario to Hawaii flight route?

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

How far in advance should I book a flight to Hawaii?

You are more likely to see cheaper flights to Hawaii from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Hawaii for around $506 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hawaii from Region of Ontario for as low as $428 on momondo.

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

There is only 1 cabin class available to choose from on Ontario to Hawaii 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 Region of Ontario to Hawaii flights?

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

Cheap Region of Ontario to Hawaii flight deals and tips

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

Best Price Found

$454

Fastest flight time

10h 00m

Direct flights

Mon, Fri and Sat

Airports in Hawaii

40 airports
The best one-way flight to Hawaii from Region of Ontario in the past 72 hours is $454. The best round-trip flight deal from Region of Ontario to Hawaii found on momondo in the last 72 hours is $651.
The fastest flight from Region of Ontario to Hawaii takes 10h 00m
Direct flights go from Region of Ontario to Hawaii on Monday, Friday and Saturday. The only airline offering direct flights is Air Canada.
There are 40 airports in Hawaii. From Region of Ontario there are direct flights to Honolulu (HNL).
Search flight deals

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

    Prices for flights from Ontario to Hawaii were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Hawaii.

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

    The required travel and health documents for your Hawaii trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hawaii. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Region of Ontario to Hawaii

Compare and see reviews for airlines that fly from Region of Ontario to Hawaii with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $205Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
WestJetPriceFrom $279Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
United AirlinesPriceFrom $377Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
DeltaPriceFrom $418Free CancellationRating
7.9
8,008 reviews
Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Hawaii. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Hawaii from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Ontario to Hawaii flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Ontario to Hawaii flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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